阅读说明：本技术 一种多功能便携式血制品存放箱 (Case is deposited to multi-functional portable blood goods ) 是由 施丹 石红梅 朱卉娟 谭荣欢 王海银 于 2021-07-23 设计创作，主要内容包括：本发明公开了一种多功能便携式血制品存放箱,包括有振荡复温机构、存储机构和电路机构；振荡复温机构有两个功能,既能实现血小板和药品的振荡存放又可以进行血制品的解冻复温；电路机构通过与血库进行联网,血制品的标签采用RFID技术,存放箱能够自动录入每袋血制品信息,优化临床工作流程,增加工作效率；电路机构控制存放箱智能开启存放格的弹力门,精准拿取,避免错拿；电路机构设有音响模块,实现智能提醒功能。(The invention discloses a multifunctional portable blood product storage box, which comprises an oscillation rewarming mechanism, a storage mechanism and a circuit mechanism; the oscillating rewarming mechanism has two functions, can realize the oscillating storage of the blood platelet and the medicine and can also perform the unfreezing rewarming of the blood product; the circuit mechanism is connected with the blood bank in a network, the labels of the blood products adopt the RFID technology, and the storage box can automatically input information of each bag of blood products, so that the clinical work flow is optimized, and the work efficiency is increased; the circuit mechanism controls the storage box to intelligently open the elastic door of the storage grid, so that the storage box can be accurately taken and mistaken taking is avoided; the circuit mechanism is provided with a sound module, and an intelligent reminding function is achieved.)

1. The utility model provides a case is deposited to multi-functional portable blood products, its characterized in that, is including vibration rewarming mechanism, storage mechanism and circuit mechanism, the top layer is located to vibration rewarming mechanism, the bottom is located to storage mechanism, circuit mechanism is connected with vibration rewarming mechanism and storage mechanism electricity, circuit mechanism is including vibration switch button and temperature button, the start-stop of the oscillating function of vibration rewarming mechanism is controlled to the vibration switch button, closes the oscillating function, and the regulation temperature button can carry out rewarming of blood products, storage mechanism is used for the constant temperature to preserve blood products.

2. The multifunctional portable blood product storage box according to claim 1, wherein the circuit mechanism comprises a display adjustment module, a reading module, a communication module, a temperature control module, a key module, a sound module, a storage module, a power supply module and a main control module, the reading module reads and records label information on each bag of blood products into the main control module, the display adjustment module displays the blood product information stored in the storage box, the communication module is used for communication between the storage box and a blood reservoir station, the temperature control module is used for temperature control of the storage box, the key module is used for controlling oscillation and temperature of the oscillation rewarming mechanism, the sound module receives instructions of the main control module to perform voice prompt and alarm prompt, the storage module is used for storing usage rule information of various blood products, and the power supply module provides information for the display adjustment module, The intelligent control device comprises a reading module, a communication module, a temperature control module, a key module, a sound module and a main control module, wherein the main control module collects information and sends an instruction to control the work of the display adjusting module, the reading module, the communication module, the temperature control module, the key module, the sound module and a power supply module.

3. The multifunctional portable blood product storage box according to claim 2, wherein the oscillating rewarming mechanism and the storage mechanism are respectively provided with a plurality of storage compartments and a resilient door, the resilient door is electrically connected with the circuit mechanism, and the circuit mechanism controls the opening of the resilient door.

4. The multifunctional portable blood product storage box according to claim 3, wherein the oscillation rewarming mechanism comprises a vibration motor, an eccentric rotating shaft and an oscillating block, the eccentric rotating shaft is connected with the vibration motor, the oscillating block is arranged on the eccentric rotating shaft, the storage grid of the oscillation rewarming mechanism is arranged on the oscillating block, and the eccentric rotating shaft is driven by the vibration motor to drive the storage grid on the oscillating block to oscillate.

5. The case of claim 4, wherein the temperature sensor, the refrigeration compressor and the hot air blower are respectively disposed on the oscillating rewarming mechanism and the storage mechanism, and the temperature sensor detects the temperature in the oscillating rewarming mechanism and the storage mechanism, so that the refrigeration compressor cools and the hot air blower heats to maintain the temperature in the storage mechanism.

6. The multifunctional portable blood product storage box according to claim 5, wherein the circuit mechanism further comprises a touch display screen, a reader and a loudspeaker, the touch display screen and the reader are jointly arranged above the oscillating rewarming mechanism and the storage mechanism, the touch display screen is connected with the display adjusting module, the reader is connected with the reading module, the relevant information of the blood product and the patient is displayed through the touch display screen, the reader records the information of the blood product, the loudspeaker is connected with the sound module, and the loudspeaker gives out voice prompt and alarm prompt.

7. The case of claim 6, wherein a shock absorbing barrier is provided between the oscillating rewarming mechanism and the storage mechanism to prevent vibration in the storage mechanism.

8. The multi-functional portable blood product storage case of claim 7, wherein the reading module reads the patient's name, ID number, blood type, blood product type and blood product expiration date on each bag of blood product.

9. The case of claim 4, wherein the oscillating rewarming mechanism further comprises a clamping plate disposed on the oscillating block for alternating with the storage compartments, the clamping plate having a plurality of clamping pieces for receiving the articles by changing their shapes by snapping the clamping pieces.

10. A multi-functional portable blood product storage case according to claim 9 wherein said circuit mechanism includes an oscillation mode key, said oscillation mode key including a strong oscillation mode key and a slow mode key.

Technical Field

The invention relates to the technical field of medical auxiliary equipment for storing and taking blood in clinical departments, in particular to a multifunctional portable blood product storage box.

Background

Blood is a special rescue medicine and plays an extremely important role in saving critically ill patients, so that the quality of blood and blood products is ensured to be particularly important. The blood cold chain is an important link which cannot be ignored and is one of the key links of blood quality in the whole process from collection, processing, storage, transportation to infusion to a patient needing blood. Standardize blood transportation and clinical preservation process, ensure that blood transports the save in the complete cold chain, control temperature is the key of safe cold chain transportation.

The blood components provided clinically include erythrocytes, plasma, cryoprecipitate and platelets. Generally, we recommend transfusion of platelets, followed by cryoprecipitate, followed by plasma, and finally red blood cells. It is generally considered that the function of platelets is reduced with the increase of the preservation time, and the platelets are preserved under the condition of shaking at 22 +/-2 ℃, and a special platelet shaking box is not usually provided in a clinical department, so that transfusion for patients is required immediately by a special nursing staff after the platelets are taken back. The cryoprecipitate is mainly used for supplementing fibrinogen and/or factor VIII and can be stored at room temperature (no more than 24 h).

Once the blood product leaves the correct storage conditions, there is a risk that bacterial growth or loss of function will occur and therefore the blood product should be taken on site. In terms of how quickly the active principle is inactivated after the blood product leaves the storage conditions of the transfusions department, it is generally recommended to transfuse platelets, then cryoprecipitate, then plasma, and finally erythrocytes. The condition that a plurality of patients take blood often occurs in a clinical department, the condition of the clinical patients changes constantly, and the condition that blood products are taken back to the department but need to be used for a later time often occurs; moreover, different types of blood products are often required to be infused by a certain patient every day, the situations that the infusion sequence and the storage of the blood products are required to be arranged exist, and a clinical department does not have a portable blood storage box meeting the storage conditions of various blood products.

Therefore, there is a need to develop a multifunctional portable blood product storage case.

Disclosure of Invention

The invention provides a multifunctional portable blood product storage box, aiming at solving the problem that the existing clinical departments do not have portable blood product storage boxes meeting various blood product storage conditions.

The technical scheme of the invention is as follows:

the invention discloses a multifunctional portable blood product storage box which comprises an oscillation rewarming mechanism, a storage mechanism and a circuit mechanism, wherein the oscillation rewarming mechanism is arranged on a top layer, the storage mechanism is arranged on a bottom layer, the circuit mechanism is electrically connected with the oscillation rewarming mechanism and the storage mechanism, the circuit mechanism comprises an oscillation switch key and a temperature key, the oscillation switch key controls the starting and stopping of the oscillation function of the oscillation rewarming mechanism, the oscillation function is closed, the temperature key is adjusted to rewarm the blood product, and the storage mechanism is used for storing the blood product at constant temperature.

Further, the circuit mechanism is including showing regulation module, reading module, communication module, temperature control module, button module, sound module, storage module, power module and host system, read the tag information reading of module on every bag blood product and type host system, it stores the case blood product information to show regulation module display, communication module is used for depositing the communication of case and blood storehouse station, temperature control module is used for depositing the temperature control of case, button module is used for controlling the oscillation and the temperature of the mechanism of shaking rewarming, sound module receives host system's instruction and carries out voice prompt and warning, storage module is used for storing various blood product's rule of use information, and power module shows regulation module, reads module, communication module, temperature control module, button module, sound module, The storage module and the main control module supply power, and the main control module collects information and sends instructions to control the work of the display adjusting module, the reading module, the communication module, the temperature control module, the key module, the sound module, the storage module and the power supply module.

Furthermore, the oscillating rewarming mechanism and the storage mechanism are respectively provided with a plurality of storage grids and an elastic door, the elastic door is electrically connected with the circuit mechanism, and the circuit mechanism controls the opening of the elastic door.

Further, the oscillation rewarming mechanism comprises a vibration motor, an eccentric rotating shaft and an oscillating block, the eccentric rotating shaft is connected with the vibration motor, the oscillating block is arranged on the eccentric rotating shaft, the storage grid of the oscillation rewarming mechanism is arranged on the oscillating block, and the eccentric rotating shaft is driven by the vibration motor to drive the storage grid on the oscillating block to oscillate.

Furthermore, the oscillating rewarming mechanism and the storage mechanism are respectively provided with a temperature sensor, a refrigeration compressor and an air heater, the temperature sensors are used for detecting the temperature in the oscillating rewarming mechanism and the temperature in the storage mechanism, the refrigeration compressor is used for refrigerating, and the air heater is used for heating to keep the temperature in the storage mechanism.

Further, circuit mechanism is still including touch display screen, reader and loudspeaker, the top of oscillating rewarming mechanism and storage mechanism is located jointly to touch display screen and reader, and touch display screen connects and shows the regulation module, and the reading module is connected to the reader, shows the associated information of blood products and patient through touch display screen, and the blood products information is typeeed to the reader, loudspeaker connection sound module sends voice prompt and alarm through loudspeaker and reminds.

And furthermore, a damping interlayer is arranged between the oscillation rewarming mechanism and the storage mechanism, and the storage mechanism is prevented from vibrating.

Further, the reading module reads the name, ID number, blood type, blood product type and expiration date of the patient on each bag of blood product.

Furthermore, the oscillating rewarming mechanism further comprises a clamping plate, the clamping plate is arranged on the oscillating block and is used alternately with the storage grid, a plurality of clamping pieces are arranged on the clamping plate, and the clamping pieces are pulled to change the shape to accommodate articles.

Furthermore, the circuit mechanism comprises an oscillation mode key, and the oscillation mode key comprises a strong oscillation mode key and a slow mode key.

The invention has the beneficial effects that: an intelligent multifunctional blood product storage box is designed, and comprises an oscillation rewarming mechanism, a storage mechanism and a circuit mechanism; the oscillating rewarming mechanism has two functions, can realize the oscillating storage of the blood platelet and the medicine and can also perform the unfreezing rewarming of the blood product; the circuit mechanism is connected with the blood bank in a network, the labels of the blood products adopt the RFID technology, and the storage box can automatically input information of each bag of blood products, so that the clinical work flow is optimized, and the work efficiency is increased; the circuit mechanism controls the storage box to intelligently open the elastic door of the storage grid, so that the storage box can be accurately taken and mistaken taking is avoided; the circuit mechanism is provided with a sound module, and an intelligent reminding function is achieved.

Drawings

FIG. 1 is a schematic structural view of a multi-functional portable blood product storage case of the present invention;

FIG. 2 is a schematic view of the internal structure of the oscillating rewarming mechanism of the multifunctional portable blood product storage box according to the present invention;

FIG. 3 is a schematic view of the structure of a clamping plate of the multifunctional portable blood product storage box of the present invention;

FIG. 4 is a block circuit diagram of the circuit mechanism of a multi-functional portable blood product storage case of the present invention;

in the figure, 1 is an oscillation rewarming mechanism, 11 is a vibrating motor, 12 is an eccentric rotating shaft, 13 is a swing block, 14 is an oscillation switch key, 151 is a strong oscillation mode key, 152 is a slow mode key, 16 is a temperature key, 2 is a storage mechanism, 3 is a circuit mechanism, 31 is a main control module, 32 is a reading module, 331 is a display adjusting module, 332 is a recording module, 34 is a communication module, 35 is a storage module, 36 is a temperature control module, 37 is a key module, 381 is a sound module, 382 is a timing module, 39 is a power supply module, 4 is a touch display screen, 5 is a reader, 61 is a storage grid, 62 is an elastic door, 63 is a clamping plate, 631 is a clamping plate, 7 is a shock absorption interlayer, 8 is a push rod, and 9 is a wheel.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.

Referring to fig. 1-4, the invention provides a multifunctional portable blood product storage box, which comprises an oscillation rewarming mechanism 1, a storage mechanism 2 and a circuit mechanism 3, wherein the oscillation rewarming mechanism 1 is arranged on the top layer, the storage mechanism 2 is arranged on the bottom layer, and the circuit mechanism 3 is electrically connected with the oscillation rewarming mechanism 1 and the storage mechanism 2.

The whole storage box is of a structure of a refrigerator with an upper layer and a lower layer and is provided with a shell and an inner container.

First, the present invention provides an environment suitable for storing various blood products, and blood components provided by general hospitals mainly include erythrocytes, plasma, cryoprecipitate and platelets.

Preservation conditions of whole blood, erythrocyte suspension concentrated erythrocyte and few-white erythrocyte: the blood bank is preserved in a special refrigerator at the temperature of 2-6 ℃ and is used within the period of validity. Leave the blood bank refrigerator for no more than 4 hours at regular temperature to the end of the infusion.

Washing erythrocyte preservation conditions: storing in special refrigerator at 2-6 deg.C for no more than 24 hr. Because the red blood cells are washed in an open mode, the pollution probability is high, and the red blood cells are required to be infused immediately after being taken back to a ward.

Frozen red blood cell preservation conditions: the thawed and washed red blood cells are stored in a refrigerator special for a blood bank at the temperature of 2-6 ℃ for 6 hours. Infusion was performed immediately after ward retrieval.

Plasma storage conditions: the special low-temperature refrigerator for blood banks below-20 ℃ is stored and used within the period of validity. Plasma was in principle infused immediately after complete thawing of the blood pool. For this reason, the blood plasma can only be stored in a refrigerator at 4 ℃ for no more than 24 hours as ordinary blood plasma without pollution.

And (3) cold precipitation preservation conditions: the special low-temperature refrigerator for blood banks below-20 ℃ is stored and used within the period of validity. The cryoprecipitate is infused immediately after complete thawing at a rate tolerated by the patient and stored at 2-6 ℃ for no more than 6 hours.

Platelet preservation conditions: storing at 20-24 deg.C under shaking, and infusing during effective period (five days after collection). The platelets are immediately infused back into the patient's room at a rate that the patient can tolerate.

The oscillating rewarming mechanism 1 has an oscillating function and a constant temperature function, the oscillating function is realized by the vibrating motor 11, the eccentric rotating shaft 12 and the oscillating block 13, and the constant temperature function is realized by arranging the temperature sensor, the refrigeration compressor and the air heater. When platelets are stored in the oscillation rewarming mechanism 1, 22 +/-2 ℃ and a gentle oscillation environment are kept in the oscillation rewarming mechanism 1, and when no platelets are in the oscillation rewarming mechanism, the oscillation rewarming mechanism still keeps 22 +/-2 ℃.

The storage mechanism 2 has a constant temperature function, is also realized by arranging a temperature sensor, a refrigeration compressor and a hot air blower, is suitable for storing blood except platelets and is kept within 2-10 ℃.

The temperature sensor measuring end extends into the air in the box and can not contact with objects or box walls, the temperature in the box is monitored in real time, the constant temperature range in the box can be set on a circuit mechanism, namely, the allowable upper limit and the allowable lower limit of the temperature are set, when the temperature sensor detects that the temperature is lower than the lower limit, the air heater is started to heat, the temperature starts to rise back, when the probe detects that the temperature is higher than the upper limit, the refrigeration compressor is started to refrigerate, the temperature is reduced, and the control is carried out back and forth.

Secondly, because the refrigerated blood needs to be thawed before infusion, the existing blood thawing is placed for about 15min at normal temperature, and the invention also needs to provide a thawing function.

According to the invention, the oscillation rewarming mechanism 1 is connected with the oscillation switch key 14, the temperature key 16 and the circuit mechanism 3, the oscillation switch key 14 controls the start and stop of the oscillation function of the oscillation rewarming mechanism 1, and the oscillation function can be closed; the temperature key 16 is connected with a temperature control module 36 of the circuit mechanism 3, the temperature in the oscillating rewarming mechanism 1 is adjusted to 36.0-37.3 ℃ by adjusting the temperature key 16, a sound module 381 is arranged in the circuit mechanism 3, and when the unfreezing is finished, a horn reminds.

The temperature sensor converts the temperature signal into an electric signal, and the circuit mechanism 3 controls the relay to enable the refrigeration compressor and the air heater to work or stop.

Next, the procedure of taking blood by a conventional nurse is as follows: checking blood information for each bag in a blood bank → placing blood in an incubator for clinical use → checking patient information for corresponding blood extraction → performing blood infusion according to a predetermined rule → after completion of infusion, it is necessary to record patient information for each bag of blood product, confirmation receipt time of each bag of blood product, start time and end time of blood transfusion using a computer. The existing flow is too complex, the efficiency is low, the error rate exists, and the blood product taken out can be wasted when the blood product cannot be used in time.

The invention adopts 5G communication and RFID technology, realizes corresponding functions through a reading module 32, a display adjusting module 331, a recording module 332, a communication module 34, a sound module 381, a storage module 35 and a timing module 382 of a circuit mechanism 3 and auxiliary hardware, wherein the storage module 36 is used for storing the use rule information of various blood products, and the timing module 382 is used for storing the time information for triggering the sound module 381; in the process of taking blood from the blood bank, the reading module 32 reads the RFID label on each bag of blood product, the label on the blood product is read by the reader 5, and the information including the name, ID number, blood type, blood product type, validity period and the like of the current blood product is displayed by the touch display screen 4; the main control module 31 of the circuit mechanism 3 selects a proper layer of automatic spring-open elastic door according to the type of the blood product, for example, platelets are put into the oscillation rewarming mechanism, and fresh frozen plasma is put into the storage mechanism; meanwhile, each storage grid is numbered in the circuit mechanism, one number corresponds to one storage grid, and the storage grids are associated with the RFID labels of the blood products; after the platelet is put in and the elastic door is closed, the medical staff presses the relaxation oscillation key, the recording module 332 records the time for putting the platelet, and calls out the information that the current platelet needs to be infused at the speed of 2-5 mL/min for the first 15min and 300mL/h or the speed which can be tolerated by the patient after 15min according to the rules arranged in the storage module 35, and meanwhile, the timing module 382 and the sound module 381 can carry out voice prompt or alarm according to the rules; when medical personnel need to infuse blood to a patient, the name and the number of the corresponding patient or another label provided by blood bank personnel are input on the touch display screen 4, the elastic door 62 on the storage grid is automatically bounced open to accurately take the blood, so that the wrong taking is avoided, the elastic door 62 is manually closed after the blood is taken out, the main control module 31 records the blood taking time, the actual blood transfusion time and the blood transfusion completion time of the patient, and the blood is automatically recorded and stored in the recording module 332 through scanning before and after the infusion of the medical personnel; finally, the whole process information 5G is wirelessly transmitted to the blood bank through the communication module 34, the information (the blood product confirmation receiving time, the blood transfusion starting time and the blood transfusion ending time) is automatically uploaded into the computer blood bank workstation software through networking, a nurse does not need to repeatedly scan and fill on a computer again, the clinical work flow is optimized, and the work efficiency is improved.

The circuit mechanism 3 is internally provided with a program, platelets are placed in the oscillation rewarming mechanism 1, blood products except the platelets are placed in the storage mechanism 2, and the reader 5 identifies whether the current blood products are the platelets or not, namely, the elastic door of the oscillation rewarming mechanism 1 is automatically opened; otherwise, the elastic door of the storage mechanism 2 is automatically opened.

The blood bank computer in the hospital and the computer of the medical personnel are networked, a doctor sends the information of the blood products needed to be infused by the patient to the blood bank at the computer, and then the medical personnel need to go to the blood bank to get the blood products, which explains the working flow of the multifunctional portable blood product storage box in detail:

step 1, a blood product storage box is arranged in a blood bank, a blood bank worker takes out a corresponding blood product according to information sent by a doctor, aligns a label of the blood product with a reader 5, identifies a circuit mechanism 3, inputs information including the name, ID (identification) number, blood type, blood product type, validity period and the like of a patient of the current blood product, automatically pops open an elastic door of a corresponding layer, manually closes the elastic door after the blood product is placed in the elastic door, and automatically associates the blood product with a storage grid position by the circuit mechanism 3;

if the platelet is placed in the oscillation rewarming mechanism, a relaxation oscillation mode needs to be started, and the temperature is kept at 22 +/-2 ℃.

Step 2, when the medical staff arrives at the blood bank, the list of the doctor is sent to the blood bank, the blood bank is sent out of the storage box in which the blood product is placed, the blood bank staff can print out the blood taking label, the medical staff performs confirmation operation on a touch display screen 4 on the storage box, and the circuit mechanism 3 records the time for taking out the blood product;

step 3, when the medical staff needs to transfuse, the name and the number of the patient are input on the touch display screen 4, the elastic door automatically pops open, the medical staff takes the blood product, the elastic door is closed, the circuit mechanism 3 records the time for taking the blood product, and the sound module 381 automatically reports how long the blood product needs to be injected and the injection speed;

and 4, automatically recording the corresponding infusion starting time and the infusion finishing time of the blood product into the recording module 332 by scanning the label on the blood product again, and sending the information to the blood bank by the communication module 34.

If the blood product does not enter the flow of the step 3, when the preset time is short, the sound module broadcasts how much time is left for using the blood product as soon as possible; an alarm sound prompt of 10-30 minutes ahead of time can be set to inform medical staff that the blood product is nearly the optimal infusion completion time, and the infusion condition and the residual amount of the blood product are observed. When the preset time is reached, the sound module gives an alarm, and the recording module also records the blood product which is not used in the current overtime. For example, 200ml of whole blood or red blood cells should be transfused within 2 hours, and the patient should be allowed to transfuse for as much as 40-60 minutes.

The circuit mechanism 3 comprises a display adjusting module 331, a recording module 332, a reading module 32, a communication module 34, a storage module 35, a temperature control module 36, a key module 37, a sound module 381, a timing module 382, a power module 39 and a main control module 31;

the reading module 32 reads and records the label information on each bag of blood product into the main control module 31, and the reading module is connected with the reader 5.

The display adjusting module 331 can display the blood product information stored in the storage box and edit the blood transfusion start time and end time, and the recording module 332 records the blood product receiving confirmation time; the communication module 34 is used for storing communication between the box and a blood reservoir station, the temperature control module 36 is used for storing temperature control of the box, the key module 37 is used for controlling oscillation and temperature of the oscillation rewarming mechanism 1, the sound module 381 receives instructions of the main control module 31 to perform voice prompt and alarm prompt, the storage module 35 is used for storing use rule information of various blood products, and the timing module 382 is used for storing time for triggering the sound module 381; the power module 39 supplies power to the display adjusting module 331, the reading module 32, the communication module 34, the temperature control module 36, the key module 37, the sound module 381, the timing module 382, the storage module 35, the recording module 332 and the main control module 31, and the main control module 31 collects information and sends out instructions to control the work of the display adjusting module 331, the reading module 32, the communication module 34, the temperature control module 36, the key module 37, the timing module 382, the storage module 35, the recording module 332, the sound module 381 and the power module 39. The reading module 32 reads the patient name, ID number, blood type, blood product type and blood product expiration date on each bag of blood product.

Circuit mechanism 3's hardware is including touch display screen 4, reader 5 and loudspeaker (not shown in the figure), the top of oscillating rewarming mechanism 1 and storage mechanism 2 is located jointly to touch display screen 4 and reader 5, and touch display screen 4 connects and shows adjusting module 331, and reading module 32 is connected to reader 5, shows blood products and patient's associated information through touch display screen 4, and blood products information is typeeed to reader 5, loudspeaker connection sound module 381 sends voice prompt and alarm through loudspeaker and reminds.

The power module 39 is connected with a 220V mobile lithium battery and a power socket, and the storage box can use a mobile power supply and can also be used by plugging in electricity. When the lithium cell runs out the power soon, the stereo set module also can carry out the short-circuit warning to remind medical personnel to charge, guarantee to deposit the normal use of case.

In fig. 1, small display screens capable of displaying the temperature of the corresponding mechanism are further arranged on the side edges of the oscillating rewarming mechanism 1 and the storage mechanism 2.

Finally, the multifunctional portable blood product storage box is designed to be of a box body structure with an upper layer and a lower layer, wheels 9 can be arranged at the bottom of the box, and push rods 8 are arranged on the side edges of the box, so that the multifunctional portable blood product storage box is of a trolley structure and is convenient to move and take blood.

The upper layer is an oscillation rewarming mechanism 1, the lower layer is a storage mechanism 2, the upper layer and the lower layer are respectively provided with a plurality of storage grids 61 and an elastic door 62, the storage grids 61 on the upper layer are in a transverse strip shape, the storage grids 61 on the lower layer are in a vertical shape, the shape of the elastic door 62 is matched with that of the storage grids 61, the elastic door 62 is electrically connected with the circuit mechanism 3, and the circuit mechanism 3 controls the opening of the elastic door 62; in addition, a sealing rubber ring is provided on the elastic door 62 to form a suction force with the edge of the storage compartment 61, thereby performing heat preservation.

The oscillating rewarming mechanism 1 comprises a vibrating motor 11, an eccentric rotating shaft 12 and an oscillating block 13, wherein the eccentric rotating shaft 12 is connected with the vibrating motor 11, the oscillating block 13 is arranged on the eccentric rotating shaft 12, a storage grid 61 of the oscillating rewarming mechanism 1 is arranged on the oscillating block 13, and the oscillating block 13 is driven to oscillate by the vibrating motor 11 to drive the storage grid 61. When the vibration motor 11 rotates to drive the eccentric rotating shaft 12, an eccentric moment is generated and reacts to the swinging block 13 to vibrate, so that the swinging block moves up and down, back and forth, left and right, and the bag-type platelets on the storage grid 61 move ceaselessly.

The oscillating rewarming mechanism 1 further comprises a clamping plate 63, the clamping plate 63 is arranged on the oscillating block 13 and is used alternately with the storage grid 61, a plurality of clamping pieces 631 are arranged on the clamping plate 63, and articles are accommodated by changing the shapes of the clamping pieces 631 through breaking.

The storage compartment 61 can be replaced by a clamping plate 63 as shown in fig. 3, and the storage compartment 61 is arranged in the storage box and can be detached, and only the storage compartment or the clamping plate can vibrate when vibration is generated. The surface of the storage grid 61 is provided with a frame body, the frame body can be detached, the shape of the frame body is matched with that of the storage grid, the frame body is in a shape of intersecting vertically and horizontally, and when the clamping sheet plate 63 needs to be replaced, the frame body needs to be detached firstly.

The oscillating rewarming mechanism 1 and the storage mechanism 2 are respectively provided with a temperature sensor, a refrigeration compressor and an air heater, the temperature in the storage mechanism is detected by the temperature sensor, the refrigeration compressor performs refrigeration, the air heater performs heating, when platelets are stored, the temperature in the oscillating rewarming mechanism is kept at 22 +/-2 ℃, and the temperature in the storage mechanism is kept at 2-10 ℃.

And a damping interlayer 7 is arranged between the oscillation rewarming mechanism 1 and the storage mechanism 2, and the storage mechanism 2 is prevented from vibrating through the damping interlayer 7.

The circuit mechanism 3 includes an oscillation mode key including a strong oscillation mode key 151 and a slow mode key 152. The strong oscillation mode key 151 is suitable for insoluble medicines, when the strong oscillation mode is used, the storage grid 61 needs to be taken down and replaced by a clamping plate 63, clamping pieces on the clamping plate 63 can be broken off, the clamping pieces are broken off according to the shape and size of the medicines to place the medicines, and then the clamping pieces are squeezed to clamp the medicines.

The above-mentioned embodiments only express one embodiment of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.