A method for storing platelets without repeatedly removing and placing them in bags

Abstract

The application discloses a kind of platelet storage methods without repeatedly taking out and putting in bag by bag, belong to platelet storage method field, comprising the following steps: step one: after the artificial physical quality inspection of the collected platelet is put into mobile layer frame, the platelet in platelet oscillation storage device in blood platelet library is placed by mobile layer frame one-time;Step two: the platelet in platelet oscillation storage device is taken out one-time by mobile layer frame;Step three: after the detection result is released, the platelet in platelet oscillation storage device is taken out one-time again by mobile layer frame, and the platelet on mobile layer frame is directly taken out bag by bag and signed and blood release processing;Step four: received platelet or timely release to clinical.This application, in the process of storing platelet, does not need to take out and put in bag by bag repeatedly, only needs to complete the taking out and putting in of all platelet bags one-time, effectively improves work efficiency, and reduces the risk of affecting blood quality.

Description

TECHNICAL FIELD

[0001] The present application relates to a platelet storage method, in particular to a platelet storage method without repeated bag-by-bag taking out and putting in. BACKGROUND

[0002] At present, the function of the platelet oscillation storage box is to temporarily store the collected platelets, wait for the test results until the platelets are sent to the clinic. Platelets need to go through three different business departments from collection to clinical delivery. The blood collection department temporarily stores the platelets collected in bags in the platelet oscillation storage device, waits for the collection to be completed, and then takes out the platelets one by one for the next link to the inspection department. After visual inspection, the platelets are put into the platelet oscillation storage device for detection. After the detection result is qualified, the platelets are taken out one by one, and the qualified label is pasted. Then, the platelets are delivered to the blood supply department. The blood supply department counts the number of platelets and then delivers them directly or temporarily stores the remaining platelets in the platelet oscillation storage device.

[0003] When the platelet oscillation storage device is used in each business department, it needs to be manually opened and the platelet bags are placed one by one. Different business departments need to repeat the taking out and re-placing actions. The number of circulation links is large, the work efficiency is low, and the time of storing blood products at room temperature is different due to human factors, which may affect the quality of blood products in cold environments without temperature control.

[0004] Therefore, the present application provides a platelet storage method without repeated bag-by-bag taking out and putting in to solve the problems in the background art. SUMMARY

[0005] The present application aims to provide a platelet storage method without repeated bag-by-bag taking out and putting in. In the process of storing platelets, the platelets are taken out and put in one time, so as to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0007] A platelet storage method without repeated bag-by-bag taking out and putting in, comprising the following steps:

[0008] Step 1: After the collected platelets are physically inspected one by one, they are put into a mobile shelf, and then they are put into the platelet oscillation storage device in the platelet library through the mobile shelf;

[0009] Step two: the platelets in the platelet oscillation storage device are taken out by the mobile layer frame, without taking out each bag, the number is counted and handed over to the downstream business department according to the business process, and then the platelets are placed in the platelet oscillation storage device again;

[0010] Step three: after the detection result is released, the platelets in the platelet oscillation storage device are taken out again through the mobile layer frame, the platelets on the mobile layer frame are directly labeled and released for blood, the number is counted and handed over to the downstream business department according to the business process;

[0011] Step four: the received platelets are issued to the clinic in time, or the platelets are stored in the platelet oscillation storage device through the mobile layer frame, and the application demand is waited for the clinic to issue, and the platelets are issued at any time.

[0012] As a further scheme of the present application: the platelet oscillation storage device specifically comprises: a frame body and an oscillation driving mechanism, the oscillation driving mechanism is arranged at the bottom end of the frame body to drive the frame body to move horizontally, the oscillation driving mechanism comprises an oscillation box main body, and the two side surfaces of the oscillation box main body are fixedly connected with motors, an oscillation bottom plate is arranged above the oscillation box main body, and the two side surfaces of the bottom end surface of the oscillation bottom plate are fixedly connected with connecting plates, one side surface of the connecting plate is in contact with the oscillation box main body, a lead screw is fixedly connected to the output end of the motor, and the lead screw penetrates through the connecting plate and is in threaded connection with the connecting plate, the frame body is fixed to the top end surface of the oscillation bottom plate, and a reciprocating slide rail is arranged between the oscillation bottom plate and the oscillation box main body to improve the stability of the oscillation bottom plate in moving left and right.

[0013] As a further scheme of the present application: at least two temperature sensors are embedded on the inner wall of one side of the frame body along the height direction, to monitor the temperature in the frame body in real time.

[0014] As a further scheme of the present application: a gyroscope is fixedly connected to the center of the top end of the inner wall of the frame body, to monitor the inclination angle of the frame body in real time.

[0015] As a further scheme of the present application: an oscillation sensor is embedded in the inside of the oscillation bottom plate, to monitor the oscillation amplitude and frequency of the oscillation bottom plate in real time.

[0016] As a further scheme of the present application: rail grooves for guiding the mobile layer frame are formed in the two side surfaces of the top end surface of the oscillation bottom plate.

[0017] As a further scheme of the present application: a movable sliding door is arranged at the position opposite to the frame body on one side surface of the platelet library, and the bottom end of the sliding door is flush with the ground, and the mobile layer frame can enter and exit the frame body from the opened sliding door.

[0018] As a further scheme of the present application: the mobile layer frame, in particular includes: a trolley, the trolley inside is equipped with three upper and lower parallel support plates, the top surface of the lowermost support plate is equipped with power equipment, and the top surface of the remaining two support plates is equipped with a turnover frame;The turnover frame specifically includes: a frame sitting on the top surface of the support plate, at least ten tray sliding rails are uniformly fixed and connected on the two inner sides of the frame along the height direction, a platelet tray is arranged between the two tray sliding rails of the same height, and an extension plate is fixedly connected to the top end of the outer side of the platelet tray, and the bottom end of the extension plate is clamped on the top end of the tray sliding rail.

[0019] As a further scheme of the present application: the top surface of the tray sliding rail is provided with a T-shaped groove, and the bottom surface of the extension plate is fixedly connected with a T-shaped plate corresponding to one end of the T-shaped groove, and the T-shaped plate is clamped in the T-shaped groove and can be moved.

[0020] As a further scheme of the present application: the top surface of the platelet tray is embedded with a pressure sensor corresponding to the position of the platelet bag, and a display screen is embedded in one side of the frame, and a processor is arranged below the display screen.

[0021] As a further scheme of the present application: the bottom surface of the frame of the turnover frame is fixedly connected with a bull's eye bearing at the corner position through a screw, and a recess is formed in the top surface of the support plate corresponding to the position of the bull's eye bearing, and a strong magnet is embedded in the inner wall of the recess for magnetic adsorption of the bull's eye bearing.

[0022] Compared with the prior art, the present application has the following advantages:

[0023] 1、The present application does not need to repeatedly take out and put in each bag during the storage of platelets, but only needs to complete the taking out and putting in of all platelet bags at one time, which effectively improves the work efficiency and reduces the risk of affecting the quality of blood, and the mobile layer frame can be quickly transferred to the next department while being conveniently used.

[0024] 2、The present application is provided with a pressure sensor, when the platelet bag is placed on the pressure sensor, the pressure sensor is triggered to send a signal to the processor, the processor numbers all the pressure sensors, after the pressure sensor sends a trigger signal, the processor counts the number of trigger signals and displays it on the display screen, in addition, if there are some pressure sensors that do not send a trigger signal, the processor identifies the number of these pressure sensors and displays it on the display screen, so as to quickly count the number of platelet bags.

[0025] 3. In the process of counting and checking each bag of platelets and labeling, the platelet tray is pulled out from the frame until the T-shaped plate slides from one end of the T-shaped groove to the other end, at which time the platelet tray is extended to a sufficient length to expose all the platelet bags on it, and the use of the T-shaped plate and the T-shaped groove can provide support for the extended platelet tray and improve the load-bearing capacity of the platelet tray.

[0026] 4. The gyro, temperature sensor and oscillation sensor are used in combination with the external mobile terminal app through the wifi / mobile data gateway to realize real-time monitoring. When the gyro senses that the inclination angle of the frame exceeds the threshold value, it uploads the external mobile terminal app through the wifi / mobile data gateway to alarm. When the temperature sensor senses that the temperature of the platelet bank is not within the preset range, it uploads the external mobile terminal app through the wifi / mobile data gateway to alarm. When the oscillation sensor senses that the oscillation amplitude and frequency of the oscillation bottom plate exceed the threshold value, it uploads the external mobile terminal app through the wifi / mobile data gateway to alarm.

[0027] 5. The bull's eye bearing on the turnover frame is clamped in the groove of the support plate, and the strong magnet embedded in the inner wall of the groove magnetically adsorbs the bull's eye bearing to prevent it from moving randomly, thereby improving the stability of the turnover frame when the cart moves.

[0028] 6. The track groove is provided to facilitate the entry and exit of the cart, and after the cart enters the frame for oscillation, the wheels of the cart are clamped to improve the stability of the cart. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 A flowchart of a platelet storage method without repeated removal and placement of each bag;

[0030] Figure 2 A combined view of a platelet oscillation storage device and a platelet bank in a platelet storage method without repeated removal and placement of each bag;

[0031] Figure 3 A structural schematic view of an oscillation driving mechanism in a platelet storage method without repeated removal and placement of each bag;

[0032] Figure 4 A structural schematic view of a moving layer frame in a platelet storage method without repeated removal and placement of each bag;

[0033] Figure 5 A structural schematic view of a turnover frame in a platelet storage method without repeated removal and placement of each bag;

[0034] Figure 6It is a combination view of the platelet bag, frame and platelet tray in a platelet storage method without repeatedly taking out and putting in each bag;

[0035] Figure 7 It is a combination view of the T-shaped plate and T-shaped groove when the platelet tray is extracted in a platelet storage method without repeatedly taking out and putting in each bag;

[0036] Figure 8 It is a platelet storage method without repeatedly taking out and putting in each bag Figure 4 The enlarged view of A part.

[0037] In the figure: 1, platelet bank; 2, translation door; 3, oscillation box main body; 4, motor; 5, oscillation bottom plate; 6, connecting plate; 7, lead screw; 8, reciprocating slide rail; 9, trolley; 10, support plate; 11, frame; 12, tray slide rail; 13, platelet tray; 14, extension plate; 15, platelet bag; 16, display screen; 17, processor; 18, pressure sensor; 19, T-shaped plate; 20, T-shaped groove; 21, gyroscope; 22, temperature sensor; 23, oscillation sensor; 24, frame; 25, track groove; 26, bull eye bearing; 27, groove; 28, strong magnet; 29, power supply device. DETAILED DESCRIPTION

[0038] In order to better understand the above technical solutions, the above technical solutions will be described in detail in combination with the drawings in the specification and specific embodiments.

[0039] Please refer to Figures 1-8 In the embodiment of the present application, a platelet storage method without repeatedly taking out and putting in each bag includes the following steps:

[0040] Step one: after artificial physical quality inspection of the collected platelets in each bag, put them into the mobile layer frame, and place them into the platelet oscillation storage device in the platelet bank 1 through the mobile layer frame, wherein multiple horizontally placed platelet oscillation storage devices can be arranged in the platelet bank 1;

[0041] Step two: take out the platelets in the platelet oscillation storage device through the mobile layer frame, without taking out each bag, count the number and transfer it to the downstream business department according to the business process, and then place it into the platelet oscillation storage device again;

[0042] Step three: after the detection result is released, take out the platelets in the platelet oscillation storage device through the mobile layer frame again, directly label each bag and release the blood on the mobile layer frame, count the number and continue to transfer it to the downstream business department according to the business process;

[0043] Step four: the received platelets are issued to the clinic or continue to be stored in the platelet oscillation storage device through the moving layer frame, waiting for the clinic to issue the application demand and issue at any time.

[0044] In the process of storing platelets, the present application does not need to repeatedly take out and put in one by one, but only needs to be completed once.

[0045] In the embodiment, the platelet oscillation storage device specifically comprises a frame body 24 and an oscillation driving mechanism. The oscillation driving mechanism is arranged at the bottom end of the frame body 24 to drive the frame body 24 to move horizontally left and right. The oscillation driving mechanism comprises an oscillation box body 3, and the two side surfaces of the oscillation box body 3 are fixedly connected with a motor 4. An oscillation bottom plate 5 is arranged above the oscillation box body 3, and the bottom end surfaces of the two sides of the oscillation bottom plate 5 are fixedly connected with a connecting plate 6. One side surface of the connecting plate 6 is in contact with the oscillation box body 3. A lead screw 7 is fixedly connected to the output end of the motor 4, and the lead screw 7 penetrates through the connecting plate 6 and is threadedly connected with the connecting plate 6. The frame body 24 is fixed to the top end surface of the oscillation bottom plate 5, and a reciprocating slide rail 8 is arranged between the oscillation bottom plate 5 and the oscillation box body 3 to improve the stability of the left and right movement of the oscillation bottom plate 5. The oscillation driving mechanism can drive the frame body 24 to oscillate horizontally quickly and stably. The specific process is that the motor 4 is started, and the motor 4 is repeatedly switched between forward rotation and reverse rotation, so that the lead screw 7 is repeatedly switched between forward rotation and reverse rotation, thereby driving the connecting plate 6 and the oscillation bottom plate 5 to move horizontally left and right. The moving layer frame on the oscillation bottom plate 5 and the platelet bags 15 thereon follow the horizontal oscillation.

[0046] In the embodiment, at least two temperature sensors 22 are embedded on the side inner wall of the frame body 24 along the height direction thereof, to monitor the temperature in the frame body 24 in real time. This arrangement facilitates the staff to understand the temperature change in real time.

[0047] In the embodiment, a gyroscope 21 is fixedly connected to the top center of the inner wall of the frame body 24, to monitor the inclination angle of the frame body 24 in real time. This arrangement facilitates the staff to understand whether the frame body 24 is in an inclined state in real time.

[0048] In the embodiment, an oscillation sensor 23 is embedded in the inside of the oscillation bottom plate 5, to monitor the oscillation amplitude and frequency of the oscillation bottom plate 5 in real time. This arrangement facilitates the staff to understand the change of the oscillation amplitude and frequency in real time.

[0049] In the embodiment, rail grooves 25 for guiding the moving layer frame are formed on the two side surfaces of the top end surface of the oscillation bottom plate 5. The rail grooves 25 facilitate the entry and exit of the trolley 9, and after the trolley 9 enters the frame body 24 for oscillation, the wheels of the trolley 9 are clamped, improving the stability of the trolley 9.

[0050] In the embodiment, the side of the platelet bank 1 opposite the frame 24 is provided with a movable sliding door 2, and the bottom end of the sliding door 2 is flush with the ground. The moving layer shelf can enter and exit the frame 24 through the opened sliding door 2. The sliding door 2 can avoid blocking the cart 9 when the door is opened.

[0051] In the embodiment, the moving layer shelf specifically comprises a cart 9, and the inside of the cart 9 is provided with three upper and lower parallel support plates 10. The top end surface of the lowermost support plate 10 is provided with a power supply device 29, and the top end surfaces of the other two support plates 10 are provided with turnover racks. The turnover rack specifically comprises a frame 11 seated on the top end surface of the support plate 10, and at least ten tray sliding rails 12 are uniformly and fixedly connected to the two inner side surfaces of the frame 11 along the height direction of the frame 11. A platelet tray 13 is arranged between the two tray sliding rails 12 at the same height, and an extension plate 14 is fixedly connected to the top end of the outer side surface of the platelet tray 13. The bottom end of the extension plate 14 is clamped on the top end of the tray sliding rail 12. When the platelets are put in, the platelet bags 15 are sequentially stacked in the two turnover racks until the two turnover racks are filled. The cart 9 is pushed to the front of the frame 24 with the opened sliding door 2, and then the cart 9 is directly pushed into the frame 24 along the rail groove 25, so that all the platelets can be put in without being taken out one by one. When the platelets are taken out, the corresponding sliding door 2 is opened, and the cart 9 in the frame 24 is directly pulled out of the platelet bank 1 together with the turnover racks, so that all the platelets can be taken out without being taken out one by one.

[0052] In the embodiment, the top end surface of the tray sliding rail 12 is provided with a T-shaped groove 20, and the bottom end surface of the extension plate 14 is fixedly connected with a T-shaped plate 19 corresponding to one end of the T-shaped groove 20, and the T-shaped plate 19 is movably clamped in the T-shaped groove 20. In the process of counting and checking and labeling the platelets one by one, the platelet tray 13 is pulled outwards from the frame 11 until the T-shaped plate 19 slides from one end to the other end of the T-shaped groove 20. At this time, the platelet tray 13 is long enough to expose all the platelet bags 15 thereon, and the cooperation of the T-shaped plate 19 and the T-shaped groove 20 can provide support for the extended platelet tray 13 and improve the bearing capacity of the platelet tray 13.

[0053] In the embodiment, the pressure sensor 18 is embedded in the position corresponding to the platelet bag 15 on the top end surface of the platelet tray 13, the display screen 16 is embedded in one side surface of the frame 11, and the processor 17 is arranged below the display screen 16, and the power supply device 29 can supply power to the pressure sensor 18, the display screen 16 and the processor 17. When the platelet bag 15 is placed on the pressure sensor 18, the pressure sensor 18 is triggered to send a signal to the processor 17, the processor 17 numbers all the pressure sensors 18, and after the pressure sensor 18 sends a trigger signal, the processor 17 counts the number of trigger signals sent and displays the number on the display screen 16, in addition, if there are some pressure sensors 18 that do not send a trigger signal, the processor 17 identifies the number of these pressure sensors 18 and displays the number on the display screen 16.

[0054] In the embodiment, the bull's eye bearing 26 is fixedly connected to the position of the bottom end surface of the frame 11 through a screw, the recess 27 is arranged on the top end surface of the support plate 10 corresponding to the position of the bull's eye bearing 26, and the strong magnet 28 is embedded in the inner wall of the recess 27 to magnetically attract the bull's eye bearing 26. The bull's eye bearing 26 on the turnover frame is just clamped in the recess 27 of the support plate 10, and the strong magnet 28 embedded in the inner wall of the recess 27 magnetically attracts the bull's eye bearing 26 to prevent it from moving at will, thereby improving the stability of the turnover frame when the trolley 9 moves, and when the turnover frame is removed later, the bull's eye bearing 26 can be separated from the recess 27 by lifting it forcibly.

[0055] In the embodiment, the gyroscope 21, the temperature sensor 22 and the oscillation sensor 23 are used in cooperation with the mobile terminal app outside through the wifi / mobile data gateway to realize real-time monitoring, wherein when the gyroscope 21 senses that the inclination angle of the frame 24 exceeds the threshold value, the mobile terminal app outside is uploaded through the wifi / mobile data gateway to alarm; when the temperature sensor 22 senses that the temperature of the platelet bank 1 is not within the preset range, the mobile terminal app outside is uploaded through the wifi / mobile data gateway to alarm; and when the oscillation sensor 23 senses that the oscillation amplitude and frequency of the oscillation bottom plate 5 exceed the threshold value, the mobile terminal app outside is uploaded through the wifi / mobile data gateway to alarm.

[0056] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application belong to the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.

[0057] The above merely describes preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art, according to the technical solution and inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A method for storing platelets without repeated removal and replacement of the bag, characterized by, It comprises the following steps: Step 1: After manual physical quality inspection of the collected platelets, put them into the mobile layer frame, and then place them into the platelet oscillation storage device of the platelet library through the mobile layer frame; Step 2: Take out the platelets in the platelet oscillation storage device through the mobile layer frame, without taking them out one by one, count the number and transfer them to the downstream business department according to the business process, and then place them into the platelet oscillation storage device again; Step 3: After the test results are released, take out the platelets in the platelet oscillation storage device through the mobile layer frame again, directly label and release the platelets on the mobile layer frame one by one, count the number and continue to transfer them to the downstream business department according to the business process; Step 4: The received platelets are immediately issued to the clinic, or the platelets are stored in the platelet oscillation storage device through the mobile layer frame, waiting for the clinic to issue the application demand and issue at any time. The platelet oscillation storage device comprises a frame and an oscillation driving mechanism. The oscillation driving mechanism is arranged at the bottom end of the frame to drive the frame to move horizontally. The oscillation driving mechanism comprises an oscillation box main body, and motors are fixedly connected to the two side surfaces of the oscillation box main body. An oscillation bottom plate is arranged above the oscillation box main body, and connecting plates are fixedly connected to the two side surfaces of the bottom end surface of the oscillation bottom plate. The connecting plates are in contact with the oscillation box main body on one side surface. A lead screw is fixedly connected to the output end of the motor, and the lead screw penetrates through the connecting plates and is threadedly connected thereto. The frame is fixed to the top end surface of the oscillation bottom plate, and a reciprocating slide rail is arranged between the oscillation bottom plate and the oscillation box main body to improve the stability of the oscillation bottom plate when moving left and right. At least two temperature sensors are embedded on the side inner wall of the frame along the height direction thereof to monitor the temperature in the frame in real time. A gyroscope is fixedly connected to the top end center of the inner wall of the frame to monitor the inclination angle of the frame in real time. An oscillation sensor is embedded in the inside of the oscillation bottom plate to monitor the oscillation amplitude and frequency of the oscillation bottom plate in real time. Track grooves are formed in the top end surfaces of the two sides of the oscillation bottom plate for the introduction of the mobile layer frame. The mobile layer frame comprises a cart. Three support plates are arranged in the cart in parallel. A power supply device is arranged on the top end surface of the lowermost support plate. Turnover frames are arranged on the top end surfaces of the other two support plates. The turnover frame comprises a frame seated on the top end surface of the support plate. At least ten tray slide rails are fixedly connected to the two inner side surfaces of the frame along the height direction thereof. Platelet trays are arranged between the two tray slide rails at the same height. Extension plates are fixedly connected to the top end of the outer side surface of the platelet trays. The bottom end of the extension plate is clamped on the top end of the tray slide rail.

2. The method of claim 1, wherein, A T-shaped groove is formed in the top end surface of the tray slide rail. A T-shaped plate is fixedly connected to the position corresponding to one end of the T-shaped groove on the bottom end surface of the extension plate, and the T-shaped plate can be movably clamped in the T-shaped groove.

3. The method of claim 1, wherein the platelets are repeatedly removed from and returned to the bag without opening the bag. A pressure sensor is embedded in the top end surface of the platelet tray corresponding to the position of the platelet bag. A display screen is embedded in one side surface of the frame, and a processor is arranged below the display screen.

4. The method of claim 1, wherein the platelets are repeatedly removed from and returned to the bag without opening the bag. The frame bottom end surface corner position of the turnover frame is fixedly connected with a bull eye bearing through a screw, the top end surface of the supporting plate is provided with a recess corresponding to the position of the bull eye bearing, and the inner wall of the recess is embedded with a strong magnet for magnetically attracting the bull eye bearing.

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