CN114987904A

CN114987904A - Medical test specimen transfer box system and method

Info

Publication number: CN114987904A
Application number: CN202210741462.3A
Authority: CN
Inventors: 张煌; 靳华磊; 王常娥; 马荣琳; 肖祥丽
Original assignee: Gaomi People's Hospital; Shandong Jiaotong University
Current assignee: Gaomi People's Hospital; Shandong Jiaotong University
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-09-02

Abstract

The medical examination sample transfer box system and the medical examination sample transfer box method comprise a sample transfer box, a data server, a cloud Web server and a mobile access terminal, wherein a microcontroller, a 4G communication module, a temperature and humidity sensor, a camera, a power management module, a disinfection lamp, a rotating motor, a transmission motor and a WiFi module are arranged in the box, an upright post and a transmission belt are arranged in the box, cylindrical sample racks are fixed on the outer surface of the transmission belt at equal intervals, and the camera is used for scanning bar codes on sample test tubes. The medical examination sample transfer box system and the medical examination sample transfer box method not only realize the automatic scanning of the bar codes of the sample test tubes and the putting of the multiple sample test tubes, but also upload the identity information, the time information and the bar code information of the sample test tubes of the putting and operating personnel to the data server so as to facilitate the tracing of the follow-up responsibility.

Description

Medical test specimen transfer box system and method

Technical Field

The invention relates to a transfer box system and a method, in particular to a medical test specimen transfer box system and a method.

Background

Specimen transportation is an important link in clinical work, and specimen transportation box mainly undertakes the task of specimen classification collection, storage and transportation. As the types of the examination items in the ward are more, the collection time is not fixed, the collection amount is large, and the collected specimens need to be timely sent to the corresponding examination departments, the requirements bring huge workload to the workers. For example, patent No. 2022106818263 discloses an intelligent specimen transportation system and method, which automatically complete the whole transportation process, so that the requirements on roads in courtyards are relatively strict, the whole transportation process is complex, and the safety and the application range of the system are limited.

In present practical application, mostly adopt pressure sensor to experience the pressure of sample on the test-tube rack to show the response result through the pilot lamp, and then remind the staff to send for inspection the sample. There are major problems: 1) the inspection time requirements are inconsistent, so that part of the samples cannot be delivered to an inspection department within the optimal inspection time; 2) The transfer box is inconvenient to manage and cannot trace back operators and time nodes; 3) the performance of the pressure sensor is not stable enough under the influence of the external environment. Therefore, the specimen transport box based on the prior art is inconvenient to manage and cannot ensure the optimal inspection quality.

Disclosure of Invention

In order to overcome the defects of the technical problems, the invention provides a medical test specimen transfer box system and a medical test specimen transfer box method.

The medical examination sample transfer box system comprises a sample transfer box, a data server, a cloud Web server and a mobile access terminal, wherein the sample transfer box is used for storing sample test tubes to be transferred, the sample transfer box is communicated with the data server through a conventional communication link so as to realize uploading of the states and data of the sample transfer box, and the data server stores the received data and carries out state monitoring of the sample transfer box and in-out management of the sample test tubes; the sample transfer box is communicated with a mobile access terminal through an emergency communication link, and the mobile access terminal is communicated with a cloud Web server through a wireless network so as to manage and query information of the sample transfer box; the method is characterized in that: the sample transfer box consists of a box body and a box cover capable of being folded and opened and closed, a human-computer interaction interface and a test tube inlet for placing a sample test tube are arranged on the box cover, a microcontroller, a 4G communication module, a temperature and humidity sensor, a camera, a power management module, a sterilizing lamp, a rotating motor, a conveying motor and a WiFi module are arranged in the box body, the microcontroller is connected with the microcontroller, the microcontroller is communicated with a data server through the 4G communication module, and is communicated with a mobile access terminal through the WiFi module; the human-computer interaction interface is used for displaying the ID two-dimensional code and the state information of the specimen transfer box;

a plurality of upright posts fixed at the bottom of the box body are arranged in an inner cavity of the box body, a transmission belt is wound on the peripheries of the upright posts, cylindrical specimen racks are fixed on the outer surfaces of the transmission belt at equal intervals, and cavities for storing specimen test tubes are arranged in the specimen racks; the transmission motor is fixed at the bottom of the box body through a motor base and is used for driving the transmission belt to rotate; the camera is fixed on the inner wall of the box body below the inlet of the test tube, the camera is used for scanning a bar code on the sample test tube, the rotating motor is fixed at the bottom of the box body through the motor base, and the rotating motor is used for driving the sample test tube to rotate to the position where the bar code faces the camera; and a refrigerating box for storing an ice crystal refrigerant is arranged at the bottom of the cavity in the box body.

According to the medical examination sample transfer box system, the sleeve is arranged on the periphery of one of the upright columns, the friction convex ring is fixed at the bottom of the sleeve, the conveyor belt is sleeved on the periphery of the sleeve in a tensioning state, the first driving wheel which is tightly contacted with the friction convex ring is fixed on the output shaft of the transmission motor, and the transmission motor drives the friction convex ring and the sleeve to rotate by driving the first driving wheel to rotate so as to drive the conveyor belt to rotate.

According to the medical examination sample transfer box system, the rotary motor and the camera are arranged oppositely, notches facing the camera and the rotary motor are formed in two sides of the cylindrical sample rack, the camera shoots bar codes on sample test tubes through the notches facing the camera on the sample rack, the second driving wheel is fixed on an output shaft of the rotary motor, and the second driving wheel drives the sample test tubes to rotate through the notches facing the rotary motor on the sample rack.

According to the medical examination sample transfer box system, the inner surface of the box cover is provided with the electric control lock for controlling the opening and closing of the test tube inlet, and the electric control lock is connected with the microcontroller.

The invention discloses a sample transferring method of a medical test sample transferring box system, which is characterized by comprising the following steps of:

a) when a sample test tube to be transferred is in a ward area, a ward responsibility nurse takes the sample transfer box which is in idle filling, the ID two-dimensional code of the sample transfer box displayed on a human-computer interaction interface is scanned by using a mobile access terminal, an application for requesting to use the sample transfer box is sent to a data server through a cloud Web server, and the sample transfer box enters a 'sample in middle' state after the right is confirmed by the data server;

b) specimen placement and information upload, the ward responsible nurse first places a refrigerant such as ice crystals into the refrigeration box, then places the specimen test tubes one by one into the test tube inlet of the specimen transfer box, and after the specimen test tubes are placed into the test tube inlet, the camera at the test tube inlet starts recognizing the bar codes on the specimen test tubes; if the bar code cannot be scanned, the lower rotating motor drives the sample test tube to rotate through the second driving wheel until the bar code information is read; after the identification is finished, the system records the bar code information and uploads the data to a data server through a 4G communication module; the data server records the bar code information of the placed sample test tube, the identity information of a nurse placed in the sample test tube and the temperature and humidity information in the sample transfer box;

c) sending a transfer request, when a nurse waiting for the ward responsibility puts all specimen test tubes into a specimen transfer box or all specimen racks in the box are full of specimen test tubes, the specimen transfer box is converted into a 'putting completed' state, and meanwhile, a data server pushes the transfer request to a nurse through a Web server; if the sample test tube needs to be put into the intelligent transfer box again, the ward responsibility nurse needs to repeat the steps a) and b) to finish the operation; if the specimen approaches to the detection validity period, the data server can simultaneously push reminding information to ward responsibility nurses and nursing staff through the Web server;

d) the sample transfer box is driven to transfer, after a protection worker receives a transfer request, the protection worker scans an ID two-dimensional code of the sample transfer box displayed on the sample transfer box by using a mobile access terminal to confirm, at the moment, the transfer box becomes in a state of 'sample transfer in transit', meanwhile, identity information of the protection worker and time point information of receiving a transfer task are uploaded to a data server through the mobile access terminal, and then the protection worker transmits the transfer box with sample test tubes to a corresponding inspection department;

e) when a nurse sends the specimen transfer box to the hands of a clinical laboratory responsibility nurse, the clinical laboratory responsibility nurse scans the ID two-dimensional code of the specimen transfer box through a mobile access terminal to confirm that the specimen transfer box is received, at the moment, the state of the transfer box is changed into 'arrival at clinical laboratory', and meanwhile, the arrival time of the specimen transfer box, the identity information of the clinical laboratory responsibility nurse receiving the specimen transfer box and the temperature and humidity information in the arrival time scale transport box are uploaded to a data server;

f) taking out the sample test tube, wherein a responsibility nurse of a clinical laboratory can randomly take out the sample test tube by scanning a bar code on the sample test tube by using a mobile access terminal, and when the sample test tube is taken out, the sample transfer box can automatically send out the taking-out time, the bar code of the taken-out sample test tube and nurse identity information for executing the taking-out operation of the sample test tube to a data server; the responsibility nurse of the clinical laboratory can also utilize the mobile access terminal to scan the strip-shaped sequence on the sample test tubes to take out all the sample test tubes; when the samples are confirmed to be completely taken out, the state of the transfer box is changed into that the samples are taken out, and meanwhile, an empty box transfer request is sent to a protection worker;

g) the empty specimen transfer box is transferred, a maintenance worker scans the ID two-dimensional code of the specimen transfer box through the mobile access terminal to complete box taking operation, the state of the specimen transfer box is changed into 'no specimen transfer in process', then the empty specimen transfer box is transferred back to the original department, and meanwhile, the transfer starting time point, the transfer ending time point and the identity information of the transfer maintenance worker of the empty specimen transfer box are recorded;

h) after the ID two-dimensional code of ward responsibility nurse mobile access terminal scanning specimen transfer box receives the empty box, the state of the specimen transfer box becomes an idle state, and the sterilization work of charging and the empty specimen is carried out at the moment so as to carry out the specimen test tube transfer work next time.

The invention has the beneficial effects that: according to the medical examination sample transfer box system and the method, the microcontroller, the camera, the conveyor belt, the sample rack, the rotating motor, the transmission motor and the refrigerating box are arranged in the sample transfer box, a sample test tube put in through a test tube inlet firstly scans and records a bar code of the sample test tube through the camera, and the rotating motor is used for driving the bar code on the sample test tube to face the camera, so that each sample test tube can be scanned; after the sample test tube is correctly scanned, the transmission motor rotates the next position to the next position, so that the adjacent empty sample rack is aligned to the test tube inlet to receive the next sample test tube, therefore, the automatic scanning of the sample test tube bar codes and the putting of the multiple sample test tubes are realized, and meanwhile, the identity information, the time information and the bar code information of the sample test tubes of an operator can be uploaded to a data server, so that the follow-up responsibility can be traced to the source.

Simultaneously, put into refrigerant such as ice crystal in the fridge, effectively guaranteed that the sample transport box is in the sample all the time and stores and transports required temperature state. In the specimen transfer process, identity information of a transfer maintainer, transfer start and end time points and temperature and humidity information are recorded, and after the specimen test tube arrives at a destination (inspection department), identity information of a receiver of the specimen test tube, time information for taking out the specimen test tube and the temperature and humidity information are recorded.

Therefore, the medical inspection sample transfer box system and the method record all the operation time, the operators, the box state, the sample test tube placing time and the sample test tube taking time related to the intelligent sample transfer box in the whole process, so that the whole process of sample inspection can be traced, and the accurate management of related workers can be realized; utilize data server and high in the clouds server's data processing and information push ability, can take notes sample sampling time, sample type effectively to the accurate valid time who reminds the sample, and then realize better inspection effect.

Drawings

FIG. 1 is a schematic diagram of a medical test specimen transport box system of the present invention;

FIG. 2 is a schematic diagram of the structure of the specimen transport box of the present invention;

FIG. 3 is a perspective view of a specimen transport box according to the present invention;

FIG. 4 is a perspective view of a specimen transport box removal cover according to the present invention;

FIG. 5 is a schematic diagram of the rotation of the specimen test tube by the rotary motor according to the present invention;

FIG. 6 is a schematic view of the specimen transfer flow of the medical test specimen transfer box system of the present invention.

In the figure: 1 sample transport box, 2 data server, 3 high in the clouds Web server, 4 mobile access terminals, 5 conventional communication link, 6 emergent communication link, 7 microcontroller, 84G communication module, 9 temperature and humidity sensor, 10 cameras, 11 lithium batteries, 12 external power supply, 13 power management module, 14 sterilamp, 15 rotating electrical machines, 16 driving motor, 17 electric control lock, 18 wiFi module, 19 human-computer interaction interface, 20 boxes, 21 refrigeration case, 22 stands, 23 conveyer belts, 24 sample frame, 25 test tube entry, 26 case lids, 27 sample test tubes, 28 sleeves, 29 friction bulge loops, 30 first drive wheel, 31 second drive wheel, 32 breachs, 33 bar codes.

Detailed Description

The invention is further described with reference to the following figures and examples.

As shown in fig. 1, a schematic diagram of the medical examination sample transfer box system of the present invention is provided, and the medical examination sample transfer box system is composed of a sample transfer box 1, a data server 2, a cloud Web server 3, and a mobile access terminal 4, where the sample transfer box 1 is used to temporarily store and transfer a sample test tube 27 to be transferred, and ensure that the sample test tube 27 is in a required temperature and humidity environment during storage and transfer, thereby ensuring good samples. The specimen transfer box 1 is communicated with the data server 2 through a conventional link 5 (such as a 4G communication network), so that personnel identity information, time information and temperature and humidity information which are put in, transferred and received in the specimen transfer process are uploaded to the data server 2, and subsequent inquiry and responsibility traceability are facilitated. The sample transfer box 1 is communicated with the mobile access terminal 4 through an emergency communication link 5 (such as a wireless WiFi network), the mobile access terminal 4 is communicated with the cloud end Web server 3 through a wireless network, and the cloud end Web server 3 is in communication connection with the data server 2. The specimen deposit person (such as a ward responsibility nurse), the specimen transfer person (such as a nursing staff) and the specimen receiving person (such as a clinical laboratory responsibility nurse) all perform their own operations by scanning the ID two-dimensional code of the transfer box on the specimen transfer box 1 through their respective mobile access terminals 4.

As can be seen, the specimen transfer box 1 is communicated with the data server 2 to realize the uploading of the state and data of the specimen transfer box 1, and finally the state monitoring of the specimen transfer box 1 and the in-out management of specimen test tubes are completed; the cloud Web server 3 realizes access management, test tube data setting and query of the mobile access terminal 4; the data server 2 mainly realizes data storage and tracing query functions.

As shown in fig. 2, a schematic diagram of the structure of the specimen transfer box of the present invention is shown, fig. 3 is a perspective view thereof, fig. 4 is a perspective view of the specimen transfer box with a cover removed, the outer shell of the specimen transfer box 1 is shown to be composed of a box body 20 and a cover 26, the interior of the box body 20 is a receiving cavity, and the cover 26 is openably and closably hinged on the upper end opening of the box body 20; the box cover 26 is provided with a human-computer interaction interface 19 (touch screen) and a test tube inlet 25, the human-computer interaction interface 19 is used for displaying the ID two-dimensional code of the sample transfer box 1 and other information of the sample transfer box 1, and a sample test tube 27 to be transferred is put in through the test tube inlet 25.

The box body 20 is internally provided with a microcontroller 7, a 4G communication module 8 connected with the microcontroller, a temperature and humidity sensor 9, a camera 10, a power management module 13, a disinfection lamp 14, a rotating motor 15, an electric control lock 17 and a WiFi module 18, a man-machine interaction interface 19 is also connected with the microcontroller 7 to realize information display, and the microcontroller 7 has the functions of signal acquisition, data operation and control output. The box body 20 is provided with upright columns 22 at positions close to four corners, the periphery of the four upright columns 22 is provided with a transmission belt 23 in a tensioning state, a specimen rack 24 is fixed on the outer side of the transmission belt 23 at equal intervals, the specimen rack 24 is cylindrical, and an inner cavity of the specimen rack 24 is used for storing specimen test tubes 27.

A rotatable sleeve 28 is arranged on the periphery of one upright column 22, the conveyor belt 23 is wound around the periphery of the sleeve 28 in a tensioning state, and a friction convex ring 29 is fixed at the lower end of the sleeve 28; the transmission motor 16 is fixed at the bottom of the specimen transfer box 1 through a motor base, and a first driving wheel 30 which is tightly contacted with the friction convex ring 29 is fixed on an output shaft of the transmission motor 16. In this way, in the process of driving the friction convex ring 29 to rotate by the transmission motor 16, the friction convex ring 29 and the sleeve 28 can be driven to rotate synchronously, so as to drive the conveyor belt 23 to rotate, and finally, the specimen rack 24 with the specimen test tube 27 placed therein can be moved, so that the empty specimen rack 24 can be moved to the position below the test tube inlet 25.

The camera 10 is shown disposed on the inner wall of the housing 20 below the tube inlet 25, the camera 10 being used to scan a bar code placed on a sample tube 27 aligned with the tube inlet 25 to record the placed sample tube 27. The rotary motor 15 is fixed to a position corresponding to the camera 10 via a motor base, and since the barcode on the sample test tube 27 put into the sample holder 24 via the test tube inlet 25 does not necessarily face the camera 10 exactly, the rotary motor 15 is required to rotate the sample test tube 27 to a position where the barcode faces the camera 10 in order to complete scanning of the barcode on the sample test tube 27.

As shown in fig. 5, a schematic diagram of the specimen test tube rotated by the rotating motor in the present invention is shown, notches 32 facing the camera 10 and the rotating motor 15 are respectively formed on two sides of the cylindrical specimen rack 24, the camera 10 shoots the barcode on the specimen test tube 27 through the notch facing the camera 10 on the specimen rack 24, a second driving wheel 31 is fixed on the output shaft of the rotating motor 15, and the second driving wheel 31 drives the specimen test tube 27 to rotate through the notch facing the rotating motor on the specimen rack 24.

The transfer method of the medical test specimen transfer box system is realized by the following steps:

a) when a sample test tube to be transferred is available in a ward area, a ward responsible nurse takes the sample transfer box which is in idle filling, the ID two-dimensional code of the sample transfer box displayed on a human-computer interaction interface is scanned by using a mobile access terminal, an application requesting to use the sample transfer box is sent to a data server through a cloud Web server, and the sample transfer box enters a 'sample put in middle' state after the right of the data server is confirmed;

b) specimen placement and information upload, the ward responsible nurse first places a refrigerant such as ice crystals into the refrigeration box, then places the specimen test tubes one by one into the test tube inlet of the specimen transfer box, and after the specimen test tubes are placed into the test tube inlet, the camera at the test tube inlet starts recognizing the bar codes on the specimen test tubes; if the bar code cannot be scanned, the lower rotating motor drives the sample test tube to rotate through the second driving wheel until the bar code information is read; after the identification is finished, the system records bar code information and uploads the data to a data server through a 4G communication module; the data server records the bar code information of the placed sample test tube, the identity information of a nurse placed in the sample test tube and the temperature and humidity information in the sample transfer box;

c) sending a transfer request, when a responsibility nurse of a ward places all specimen test tubes into a specimen transfer box or all specimen racks in the box are full of specimen test tubes, the specimen transfer box is changed into a 'putting in completion' state, and meanwhile, a data server pushes the transfer request to a nurse through a Web server; if the sample test tube needs to be put into the intelligent transfer box again, the ward responsibility nurse needs to repeat the steps a) and b) to finish the operation; if the specimen approaches to the detection validity period, the data server can simultaneously push reminding information to ward responsibility nurses and nursing staff through the Web server;

f) taking out the sample test tube, wherein a responsibility nurse of a clinical laboratory can randomly take out the sample test tube by scanning a bar code on the sample test tube by using a mobile access terminal, and when the sample test tube is taken out, the sample transfer box can automatically send out the taking-out time, the bar code of the taken-out sample test tube and nurse identity information for executing the taking-out operation of the sample test tube to a data server; the responsibility nurse of the clinical laboratory can also utilize the mobile access terminal to scan the strip-shaped sequence on the sample test tubes to take out all the sample test tubes; when the samples are confirmed to be completely taken out, the state of the transfer box is changed into 'the samples are taken out', and meanwhile, an empty box transfer request is sent to a maintenance worker;

The cloud Web server 3 mainly provides an access interface for the mobile access terminal 4, and communicates with the data server 2 to realize the functions of status query and management of the specimen transfer box 1, writing of data such as specimen test tube types and valid time, and message pushing. The implementation mode of the Web server 3 in the invention can be APP running on a mobile access terminal, and can also be cloud services such as WeChat small programs and the like. The data server 2 is connected with the sample transfer box 1, can provide background storage and calculation service for state data for the intelligent sample transfer box, and realizes the operation data tracing and management functions of the sample transfer box 1.

Claims

1. A medical examination sample transfer box system comprises a sample transfer box (1), a data server (2), a cloud Web server (3) and a mobile access terminal (4), wherein the sample transfer box is used for storing a sample test tube (27) to be transferred, the sample transfer box is communicated with the data server through a conventional communication link so as to realize the uploading of the state and the data of the sample transfer box, and the data server stores the received data and carries out state monitoring of the sample transfer box and the in-and-out management of the sample test tube; the sample transfer box is communicated with a mobile access terminal through an emergency communication link (6), and the mobile access terminal is communicated with a cloud Web server through a wireless network to manage and query information of the sample transfer box; the method is characterized in that: the sample transfer box is composed of a box body (20) and a box cover (26) capable of being folded and opened and closed, a human-computer interaction interface (19) and a test tube inlet (25) for placing a sample test tube are arranged on the box cover, a microcontroller, a 4G communication module (8) connected with the microcontroller, a temperature and humidity sensor (9), a camera (10), a power supply management module (13), a disinfection lamp (14), a rotating motor (15), a transmission motor (16) and a WiFi module (18) are arranged in the box body, the human-computer interaction interface is connected with the microcontroller, the microcontroller realizes communication with a data server through the 4G communication module, and realizes communication with a mobile access terminal through the WiFi module; the human-computer interaction interface is used for displaying the ID two-dimensional code and the state information of the specimen transfer box;

a plurality of upright posts (22) fixed at the bottom of the box body are arranged in an inner cavity of the box body (20), a transmission belt (23) is wound on the periphery of each upright post, cylindrical specimen racks (24) are fixed on the outer surfaces of the transmission belt at equal intervals, and cavities for storing specimen test tubes (27) are arranged in the specimen racks; the transmission motor is fixed at the bottom of the box body through a motor base and is used for driving the transmission belt to rotate; the camera (10) is fixed on the inner wall of the box body below the test tube inlet (25), the camera is used for scanning a bar code on a sample test tube, the rotating motor (15) is fixed at the bottom of the box body through the motor base, and the rotating motor is used for driving the sample test tube to rotate to the position where the bar code faces the camera; and a refrigerating box (21) for storing ice crystal refrigerant is arranged at the bottom of the cavity in the box body.

2. The medical test specimen transport box system of claim 1, wherein: the periphery of one of the stand columns is provided with a sleeve (28), a friction convex ring (29) is fixed at the bottom of the sleeve, the conveying belt (23) is sleeved on the periphery of the sleeve in a tensioning state, a first driving wheel (30) in close contact with the friction convex ring is fixed on an output shaft of the transmission motor (16), and the transmission motor drives the friction convex ring and the sleeve to rotate by driving the first driving wheel to rotate so as to drive the conveying belt to rotate.

3. A medical test specimen transport box system according to claim 1 or 2, characterized in that: rotating electrical machines (15) set up with camera (10) relatively, and breach (32) towards camera and rotating electrical machines are all seted up to the both sides of cylindric specimen holder (24), and the bar code on sample test tube (27) is shot to the breach towards the camera on the camera through the specimen holder, is fixed with second drive wheel (31) on the output shaft of rotating electrical machines, and sample test tube (27) are ordered about to the breach towards rotating electrical machines on the second drive wheel through the specimen holder and are rotated.

4. A medical test specimen transport box system according to claim 1 or 2, characterized in that: and an electric control lock (17) for controlling the test tube inlet (25) to be closed and opened is arranged on the inner surface of the box cover (26), and the electric control lock is connected with the microcontroller (7).

5. A transfer method based on the medical test specimen transfer box system according to claim 1, characterized by comprising the steps of:

b) specimen placement and information upload, the ward responsible nurse first places a refrigerant such as ice crystals into the refrigeration box, then places the specimen test tubes one by one into the test tube inlet of the specimen transfer box, and after the specimen test tubes are placed into the test tube inlet, the camera at the test tube inlet starts recognizing the bar codes on the specimen test tubes; if the bar code cannot be scanned, the lower rotating motor drives the sample test tube to rotate through the second driving wheel until the bar code information is read; after the identification is finished, the system records bar code information and uploads the data to a data server through a 4G communication module; the data server records the bar code information of the placed sample test tube, the identity information of a nurse placing the sample test tube and the temperature and humidity information in the sample transfer box periodically;

c) sending a transfer request, when a nurse waiting for the ward responsibility puts all specimen test tubes into a specimen transfer box or all specimen racks in the box are full of specimen test tubes, the specimen transfer box is converted into a 'putting completed' state, and meanwhile, a data server pushes the transfer request to a nurse through a Web server; if a specimen test tube needs to be put into the intelligent transfer box again, the ward responsibility nurse needs to repeat the step a) and the step b) to finish the operation; if the specimen approaches to the detection validity period, the data server can simultaneously push reminding information to ward responsibility nurses and nursing staff through the Web server;

g) the empty sample transfer box is transferred, a maintenance worker scans the ID two-dimension code of the sample transfer box through the mobile access terminal to complete box taking operation, the state of the sample transfer box is changed into 'no sample transfer in process', then the empty sample transfer box is transferred back to an original department, and meanwhile, the transfer starting time point, the transfer ending time point and the identity information of the transfer maintenance worker of the empty sample transfer box are recorded;