CN111685776A - Intelligent blood sampling scale based on internet and visual management system thereof - Google Patents
Intelligent blood sampling scale based on internet and visual management system thereof Download PDFInfo
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- CN111685776A CN111685776A CN202010537180.2A CN202010537180A CN111685776A CN 111685776 A CN111685776 A CN 111685776A CN 202010537180 A CN202010537180 A CN 202010537180A CN 111685776 A CN111685776 A CN 111685776A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
- G01G19/413—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means
- G01G19/414—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only
- G01G19/415—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only combined with recording means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150755—Blood sample preparation for further analysis, e.g. by separating blood components or by mixing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150763—Details with identification means
- A61B5/150786—Optical identification systems, e.g. bar codes, colour codes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150801—Means for facilitating use, e.g. by people with impaired vision; means for indicating when used correctly or incorrectly; means for alarming
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150801—Means for facilitating use, e.g. by people with impaired vision; means for indicating when used correctly or incorrectly; means for alarming
- A61B5/150809—Means for facilitating use, e.g. by people with impaired vision; means for indicating when used correctly or incorrectly; means for alarming by audible feedback
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150801—Means for facilitating use, e.g. by people with impaired vision; means for indicating when used correctly or incorrectly; means for alarming
- A61B5/150824—Means for facilitating use, e.g. by people with impaired vision; means for indicating when used correctly or incorrectly; means for alarming by visual feedback
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150847—Communication to or from blood sampling device
Abstract
The invention relates to the technical field of blood sampling, and discloses an intelligent blood sampling scale based on the internet, which comprises a base, a mask, a weighing sensor, a swinging stirring mechanism, a scale pan, a solenoid valve, a single chip microcomputer and a touch display screen, wherein the single chip microcomputer analyzes and processes blood sampling data to form blood quality judgment information, blood collection document recording information and blood sampling abnormity early warning information, and performs visual monitoring, abnormity early warning and real-time error correction through the touch display screen, and meanwhile, the intelligent blood sampling scale can realize data sharing and remote monitoring through internet communication; meanwhile, the information display system of the visual management system comprises an information display system, a volume adjusting system, a data management system, a setting management system, a weighing management system, a blood sampling management system, a valve closing management system and a shutdown management system. The blood sampling scale can automatically form a complete blood sampling record document, provides a complete visual blood sampling file for a user, and can realize remote sharing and remote monitoring of blood sampling data.
Description
Technical Field
The invention relates to the technical field of blood sampling, in particular to an internet-based intelligent blood sampling scale and a visual management system thereof.
Background
Blood sampling balance is an automatic weighing, the blood collection equipment of automatic shutdown blood sampling, and current blood sampling balance generally includes tray, wabbler mechanism, display, weighing sensor, singlechip etc. but current blood sampling balance has following defect:
(1) the collected blood operation data can not be intelligently input to form a document, and the collected blood operation process can not automatically form a complete record document;
(2) the intelligent characteristic that the abnormal condition presented in the blood collection process is automatically sent out in real time through images, sounds and characters in the blood collection process is not achieved;
(3) the blood collection operation is only observed on site, and internet data remote sharing and remote monitoring are not available;
(4) the blood collection is finished, a basic judgment on the quality condition of the collected blood is lacked, and the on-record cannot be formed to provide a reliable basis for the blood use;
(5) in the blood collection process, an operation management system which is simple to operate, visual and visual is lacked.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an intelligent blood collection scale based on the Internet and a visual management system thereof.
In order to solve the technical problem, the invention is realized by the following scheme: intelligence blood sampling balance based on internet, including base, face guard and
the weighing sensor is arranged on the base and used for sensing blood sampling gravity in real time to carry out real-time dynamic weighing;
the swinging stirring mechanism is arranged on the weighing sensor and is used for swinging and stirring the collected blood sample;
the scale pan is arranged on the swinging and stirring mechanism and is used for placing the blood sampling bag;
the electromagnetic valve is arranged on the mask and used for controlling the opening and closing of the blood sampling conveying pipe; further comprising:
the single chip microcomputer is arranged on the base, comprises a timing module, an analysis processing module, a control module, a network communication module and a storage module, and is used for blood collection and analysis, swinging stirring driving, pipe valve electromagnetic driving, remote networking monitoring and data recording and storage;
the touch display screen is arranged on the mask and electrically connected with the single chip microcomputer, and is internally embedded with a plurality of alarms for visual control management, data visual monitoring and blood sample collection abnormity early warning;
the single chip microcomputer analyzes and processes the blood sampling data to form blood quality judgment information, blood sampling abnormity early warning information and blood sampling document record information, visual monitoring, abnormity early warning and real-time error correction are carried out through the touch display screen, and meanwhile data sharing and remote monitoring can be achieved through internet communication.
Further, the swinging stirring mechanism comprises a motor bracket which is arranged on the weighing inductor;
the swinging motor is fixed on the motor bracket and is electrically connected with the singlechip;
the eccentric wheel is fixedly connected to a rotating shaft of the swing motor;
the connecting rod is rotatably connected to the eccentric wheel through one bearing;
and the swinging support is rotatably connected to the other end of the connecting rod through a second bearing.
Furthermore, the solenoid valve comprises an electromagnet, a pipe valve bracket arranged at the upper end of the electromagnet, a pipe valve sleeve arranged at the upper end of the pipe valve bracket, a permanent magnet valve core arranged in the pipe valve sleeve and a screw cap connected to the upper end of the pipe valve sleeve in a threaded manner; the electromagnet is electrically connected with the singlechip, and when the electromagnet is electrified, the permanent magnet valve core is pushed upwards under the action of the magnetic force of the electromagnet so as to close the blood sampling delivery pipe; when the electromagnet is powered off, the electromagnet loses magnetism, and the permanent magnet valve core moves downwards under the action of gravity to open the blood sampling delivery pipe.
Furthermore, the single chip microcomputer is used for collecting and analyzing blood, including blood collection flow rate analysis, blood collection quality analysis and blood collection abnormity analysis, and the blood collection abnormity includes flow rate abnormity, swing abnormity and pipe valve abnormity.
Further, a battery box is arranged in the base, and a DC battery pack is arranged in the battery box; still be equipped with the power automatic switching module in the base, the power automatic switching module is used for automatic identification to select commercial power supply or group battery power supply.
Furthermore, an external communication module is connected to the single chip microcomputer, a transfer board and an external port board are further arranged in the base, the external communication module transmits information to the external port board through the transfer board, an Ethernet port, a USB port and a VGA port are arranged on the external port board, and the external port board can be used for externally connecting a scanner and a display screen.
A visualization management system, comprising:
the information display system comprises a power supply display unit, a blood sampling frequency display unit and a current blood sampling weight display unit;
the volume adjusting system comprises a volume + adjusting unit and a volume-adjusting unit;
the data management system comprises a daily blood sampling data management unit and a blood sampling data management unit each time;
the blood sampling device comprises a setting management system, a blood sampling flow rate overhigh alarm setting unit, a blood sampling flow rate overlow alarm setting unit, a flow rate measurement time interval setting unit, a horizontal adjustment setting unit, a pipe valve testing unit and a swing testing unit, wherein the setting management system comprises an equipment information setting unit, a blood sampling flow rate overhigh alarm setting unit, a blood sampling flow rate overlow alarm setting unit, a flow rate measurement;
the weighing management system comprises a real-time dynamic display unit and a calibration processing unit;
the blood sampling management system comprises a standard blood sampling amount presetting unit, a user-defined blood sampling amount presetting unit, a blood sampling amount zero clearing unit, a blood sampling data input unit, a blood sampling dynamic tracking unit and a blood sampling data recording unit;
the valve closing management system is used for controlling the opening and closing of the pipe valve;
and the shutdown management system is used for controlling the blood sampling scale to enter a shutdown mode.
Further, the power supply display unit is a mains supply display or a battery supply display, the mains supply display is a plug identifier, and the battery supply display is an electric quantity value identifier or a battery identifier.
Further, the daily blood collection data management unit is used for checking a blood collection sequence of a specified day and corresponding blood collection records, wherein the blood collection records comprise a blood donation bar code, a blood bag bar code, collection time consumption, a preset blood collection amount and an actual blood collection amount; the blood sampling data management unit is used for checking detailed data records of blood sampling at every time, wherein the detailed data records comprise blood sampling serial numbers, blood sampling dates, blood sampling equipment numbers, blood sampling operators, blood station information, blood sampling places, fresh blood meter bar codes, blood bag production codes, blood sampling initial time, blood sampling amount, blood sampling time consumption, blood sampling abnormal records, blood sampling flow, flow rate, net blood sampling amount and blood quality condition prompts.
Further, the device information setting unit comprises a device number input unit, a blood station name input unit, a blood sampling place input unit and a blood sampling operator input unit; the blood sampling flow rate overhigh alarm setting unit is used for setting an upper limit value of blood sampling flow rate alarm, the blood sampling flow rate overlow alarm setting unit is used for setting a lower limit value of the blood sampling flow rate alarm, the flow rate measurement time interval setting unit is used for setting a time interval of a single chip microcomputer for calculating the flow rate, the horizontal adjustment setting unit is used for automatically stopping a scale in a horizontal state when a machine stops running, the pipe valve testing unit is used for testing and adjusting an electromagnetic control pipe valve of the blood sampling scale, and the swing testing unit is used for testing and adjusting a swing stirring mechanism of the blood sampling scale.
Further, the real-time dynamic display unit is used for dynamically displaying the weighing weight of the blood collection in real time, and the calibration processing unit is used for calibrating and processing the abnormal condition of inaccurate weighing.
Further, the standard blood sampling amount presetting unit is used for presetting standard blood sampling weights of 200ml, 300ml and 400 ml; the user-defined blood sampling amount presetting unit is used for user-defined presetting of blood sampling weight within a volume range of 100-600 ml; the blood sampling amount zero clearing unit is used for carrying out zero clearing treatment on the current weight; the blood collection data input unit inputs blood collection data through scanning or manual input, and the blood collection data comprise a blood donation bar code, a blood bag bar code, a blood collector code, a blood collection point code and a blood bag factory code; the blood sampling dynamic tracking unit is used for dynamically tracking and checking related data of a blood sampling process; the blood sampling data recording unit is used for recording and displaying detailed data of the blood sampling.
Compared with the prior art, the invention has the beneficial effects that:
(1) the blood collecting operation data of the blood collecting scale can form a document through an external scanner and other intelligent input devices, and the whole recording document can be automatically formed by combining the real-time weight, the analysis data and the like in the blood collecting operation process, so that a complete visual blood collecting file is provided for a user.
(2) The blood sampling scale automatically sends out the abnormal conditions presented in the blood collecting process in real time in the blood collecting process through the intelligent characteristic of warning by images and sounds, so that a user can know the blood collecting state in time and correct errors in time, and the smooth blood collection is realized.
(3) The blood sampling scale can be in internet communication with remote monitoring equipment, and remote sharing and remote monitoring of data are realized.
(4) When the blood collection is finished, the blood collection scale of the invention can make a basic judgment on the quality condition of the collected blood, and the judgment result is formed into a record to provide a reliable basis for the blood use.
(5) The blood sampling scale disclosed by the invention achieves the management effects of simplicity in operation, visual intuition and convenience in inquiring blood sampling records through visual operation management in the blood collection process.
Drawings
FIG. 1 is a schematic view of the blood collection scale of the present invention;
FIG. 2 is a schematic structural view of a swinging stirring mechanism of the blood sampling scale of the present invention;
FIG. 3 is a schematic view of a solenoid valve of the blood sampling scale according to the present invention;
FIG. 4 is a schematic view of the overall structure of the blood collection scale of the present invention;
FIG. 5 is a block diagram of the visual management system of the blood collection scale of the present invention;
FIG. 6 is a block diagram of the blood collection scale information display system of the present invention;
FIG. 7 is a block diagram of the data management system of the blood collection scale of the present invention;
FIG. 8 is a block diagram showing the construction of a blood collection scale arrangement management system according to the present invention;
FIG. 9 is a block diagram of the blood collection scale weighing management system of the present invention;
FIG. 10 is a block diagram of the blood collection management system of the blood collection scale according to the present invention;
FIG. 11 is a schematic block diagram of a blood collection scale system of the present invention;
in the drawings: 1. the device comprises a base, 2, a face mask, 3, a weighing inductor, 4, a scale, 5, a solenoid valve, 6, a single chip microcomputer, 7, a touch display screen, 8, a motor support, 9, a swing motor, 10, an eccentric wheel, 11, a connecting rod, 12, a bearing I, 13, a swing support, 14, a bearing II, 15, a battery box, 16, a switching plate, 17, an external port plate, 51, an electromagnet, 52, a pipe valve support, 53, a pipe valve sleeve, 54, a permanent magnet valve core, 55 and a screw cap.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the invention can be more readily understood by those skilled in the art, and the scope of the invention will be more clearly and clearly defined.
Referring to the attached drawings 1-4, the invention relates to an intelligent blood sampling scale based on the internet, which comprises a base 1, a face mask 2 and a power supply
The weighing sensor 3 is arranged on the base 1 and used for sensing blood sampling gravity in real time to carry out real-time dynamic weighing;
the swinging stirring mechanism is arranged on the weighing inductor 3 and is used for swinging and stirring the collected blood sample;
the scale pan 4 is arranged on the swinging and stirring mechanism and is used for placing the blood sampling bag;
the solenoid valve 5 is erected on the mask 2 and is used for controlling the opening and closing of the blood sampling delivery pipe; further comprising:
the single chip microcomputer 6 is arranged on the base 1, comprises a timing module, an analysis processing module, a control module, a network communication module and a storage module, and is used for blood collection and analysis, swinging stirring driving, pipe valve electromagnetic driving, remote networking monitoring and data recording and storage;
touch-control display screen 7 sets up on face guard 2 with 6 electric connection of singlechip, and a plurality of sirens are installed to embedded formula for visual management, data visual monitoring, the unusual early warning of blood specimen collection of controlling.
The singlechip 6 analyzes and processes the blood sampling data to form blood quality judgment information, blood collection document record information and blood sampling abnormity early warning information, visual monitoring, abnormity early warning and real-time error correction are carried out through the touch display screen 7, and meanwhile data sharing and remote monitoring can be realized through internet communication.
Wherein, the swinging stirring mechanism comprises a motor bracket 8 which is arranged on the weighing inductor 3;
the swing motor 9 is fixed on the motor bracket 8 and is electrically connected with the singlechip 6;
the eccentric wheel 10 is fixedly connected to a rotating shaft of the swing motor 9;
the connecting rod 11 is rotatably connected to the eccentric wheel 10 through a bearing I12;
and the swinging bracket 13 is rotatably connected to the other end of the connecting rod 11 through a second bearing 14.
The solenoid valve 5 comprises an electromagnet 51, a valve bracket 52 arranged at the upper end of the electromagnet 52, a valve sleeve 53 arranged at the upper end of the valve bracket 52, a permanent magnet valve core 54 arranged in the valve sleeve 53 and a screw cap 55 in threaded connection with the upper end of the valve sleeve; the electromagnet 51 is electrically connected with the singlechip 6, and when the electromagnet 51 is electrified, the permanent magnet valve core 54 is pushed upwards under the action of the magnetic force of the electromagnet so as to close the blood sampling delivery pipe; when the electromagnet 51 is de-energized, the electromagnet loses its magnetic properties and the permanent magnet valve element 54 moves downward due to gravity to open the blood collection delivery tube.
In the preferred embodiment, the single chip microcomputer 6 performs blood collection and analysis including blood collection flow rate analysis, blood collection quality analysis and blood collection abnormity analysis, and the blood collection abnormity includes flow rate abnormity, swing abnormity and pipe valve abnormity.
In the preferred embodiment, a battery box 15 is arranged in the base 1, and a DC battery pack is arranged in the battery box; the base 1 is also provided with an automatic power supply conversion module which is used for automatically identifying and selecting commercial power supply or battery pack power supply.
In the preferred embodiment, the single chip microcomputer 6 is connected with an external communication module, the base is further internally provided with an adapter plate 16 and an external port plate 17, the external communication module transmits information to the external port plate 17 through the adapter plate 16, the external port plate 17 is provided with an ethernet port, a USB port and a VGA port, and the external port plate 17 can be used for externally connecting a scanner and a display screen.
Referring to fig. 4 to 10, the present invention further provides a visual management system of the blood sampling scale, including:
the information display system comprises a power supply display unit, a blood sampling frequency display unit and a current blood sampling weight display unit;
the volume adjusting system comprises a volume plus adjusting unit and a volume minus adjusting unit, and is used for adjusting the volume of the alarm;
the data management system comprises a daily blood sampling data management unit and a blood sampling data management unit each time;
the blood sampling device comprises a setting management system, a blood sampling flow rate overhigh alarm setting unit, a blood sampling flow rate overlow alarm setting unit, a flow rate measurement time interval setting unit, a horizontal adjustment setting unit, a pipe valve testing unit and a swing testing unit, wherein the setting management system comprises an equipment information setting unit, a blood sampling flow rate overhigh alarm setting unit, a blood sampling flow rate overlow alarm setting unit, a flow rate measurement;
the weighing management system comprises a real-time dynamic display unit and a calibration processing unit;
the blood sampling management system comprises a standard blood sampling amount presetting unit, a user-defined blood sampling amount presetting unit, a blood sampling amount zero clearing unit, a blood sampling data input unit, a blood sampling dynamic tracking unit and a blood sampling data recording unit;
the valve closing management system is used for controlling the opening and closing of the pipe valve;
and the shutdown management system is used for controlling the blood sampling scale to enter a shutdown mode.
In the preferred embodiment, the power supply display unit is a mains supply display or a battery supply display, the mains supply display is a plug identifier, and the battery supply display is an electric quantity value identifier or a battery identifier.
In the preferred embodiment, the daily blood collection data management unit is used for checking a blood collection sequence of a specified day and corresponding blood collection records, wherein the blood collection records comprise a blood donation barcode, a blood bag barcode, collection time consumption, a preset blood collection amount and an actual blood collection amount; the blood sampling data management unit is used for checking detailed data records of blood sampling at each time, wherein the detailed data records comprise blood sampling serial numbers, blood sampling dates, blood sampling equipment numbers, blood sampling operators, blood station information, blood sampling places, fresh blood meter bar codes, blood bag production codes, blood sampling starting time, blood sampling amount, blood sampling time consumption, blood sampling abnormal records, blood sampling flow, flow rate, net blood sampling amount and blood quality condition prompts.
In the preferred embodiment, the device information setting unit comprises a device number input unit, a blood station name input unit, a blood sampling place input unit and a blood sampling operator input unit; the blood sampling flow rate overhigh alarm setting unit is used for setting an upper limit value of blood sampling flow rate alarm, the blood sampling flow rate overlow alarm setting unit is used for setting a lower limit value of the blood sampling flow rate alarm, the flow rate measurement time interval setting unit is used for setting a time interval of calculating the flow rate by the single chip microcomputer, the horizontal adjustment setting unit is used for automatically stopping the scale in a horizontal state when the machine stops running, the pipe valve testing unit is used for testing and adjusting an electromagnetic control pipe valve of the blood sampling scale, and the swing testing unit is used for testing and adjusting a swing stirring mechanism of the blood sampling scale.
In the preferred embodiment, the real-time dynamic display unit is used for dynamically displaying the weighing weight of the blood collection in real time, and the calibration processing unit is used for calibrating and processing the abnormal condition of inaccurate weighing.
In the preferred embodiment, the standard blood sampling amount presetting unit is used for presetting standard blood sampling weights of 200ml, 300ml and 400 ml; the user-defined blood collection quantity presetting unit is used for user-defined presetting of blood collection weight within the volume range of 100-600 ml; the blood sampling amount zero clearing unit is used for carrying out zero clearing treatment on the current weight; the blood sampling data input unit inputs blood sampling data through scanning or manual input, and the blood sampling data comprises a blood donation bar code, a blood bag bar code, a blood sampler code, a blood sampling point code and a blood bag factory code; the blood sampling dynamic tracking unit is used for dynamically tracking and checking related data of a blood sampling process; the blood sampling data recording unit is used for recording and displaying detailed data of the blood sampling.
Referring to the attached figure 11, when in use, the intelligent scanner scans blood sampling operation data on a blood bag to be intelligently input, the singlechip 6 processes the scanning information to form a document, the machine is started to control the swing motor 9 to work, then the blood bag is placed on the scale 4, the blood sampling conveying pipe is clamped on the solenoid valve 5, then the blood sampling weight is set, when the blood sampling weight reaches the set weight, the singlechip 6 controls the solenoid valve 5 to be closed to stop blood sampling, in the blood sampling process, the singlechip 6 acquires the running signals of the swing motor 9 and the electromagnet 51 in real time to analyze whether the swing is abnormal or not and whether the solenoid valve is abnormal or not, the singlechip 6 acquires a power supply signal and a battery signal to perform power supply display, calculates the real-time blood sampling flow rate according to the real-time blood sampling weight and the blood sampling time, analyzes the blood sampling quality and the flow rate whether the abnormal or, The blood sampling data is stored in the single chip microcomputer according to the storage sequence, the user can visually inquire and monitor through a data management system, and meanwhile, a blood station or other departments can communicate through the Internet to realize remote sharing and remote monitoring of the blood sampling data.
It should be noted that, in the blood collection quality analysis result, the blood collection flow rate is used as a judgment criterion, and when the collection time of 200ml of whole blood is greater than 5 minutes or the collection time of 400ml of whole blood is greater than 10 minutes, a special mark is given, and the collected whole blood cannot be used for preparing platelets. When the collection time of 200ml of whole blood is more than 7 minutes, or the collection time of 400ml of whole blood is more than 13 minutes, a special mark is given, the collected whole blood cannot be used for preparing fresh frozen plasma, and the blood collection quality analysis and the special mark can provide reliable blood using bases for a blood station.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (12)
1. An intelligent blood sampling scale based on the internet comprises a base (1), a face mask (2) and
the weighing sensor (3) is arranged on the base (1) and is used for sensing blood sampling gravity in real time to carry out real-time dynamic weighing;
the swinging stirring mechanism is arranged on the weighing inductor (3) and is used for swinging and stirring the collected blood sample;
the scale pan (4) is arranged on the swinging and stirring mechanism and is used for placing the blood collection bag;
the electromagnetic valve (5) is erected on the mask (2) and is used for controlling the opening and closing of the blood sampling delivery pipe; it is characterized by also comprising:
the single chip microcomputer (6) is arranged on the base (1), comprises a timing module, an analysis processing module, a control module, a network communication module and a storage module, and is used for blood collection and analysis, swinging stirring driving, pipe valve electromagnetic driving, remote networking monitoring and data recording and storage;
the touch display screen (7) is arranged on the face mask (2) and electrically connected with the single chip microcomputer (6), and is internally embedded with a plurality of alarms for visual control management, data visual monitoring and blood sample collection abnormity early warning;
the single chip microcomputer (6) analyzes and processes the blood sampling data to form blood quality judgment information, blood sampling abnormity early warning information and blood sampling document recording information, visual monitoring, abnormity early warning and real-time error correction are carried out through the touch display screen (7), and meanwhile data sharing and remote monitoring can be achieved through internet communication.
2. Ask 1 intelligence blood sampling balance based on internet its characterized in that: the swing stirring mechanism comprises a motor bracket (8) which is arranged on the weighing inductor (3);
the swing motor (9) is fixed on the motor bracket (8) and is electrically connected with the singlechip (6);
the eccentric wheel (10) is fixedly connected to a rotating shaft of the swing motor (9);
the connecting rod (11) is rotatably connected to the eccentric wheel (10) through a bearing I (12);
and the swinging support (13) is rotatably connected to the other end of the connecting rod (11) through a second bearing (14).
3. The internet-based intelligent blood collection scale of claim 1, wherein: the solenoid valve (5) comprises an electromagnet (51), a valve bracket (52) arranged at the upper end of the electromagnet (52), a valve sleeve (53) arranged at the upper end of the valve bracket (52), a permanent magnet valve core (54) arranged in the valve sleeve (53) and a screw cap (55) in threaded connection with the upper end of the valve sleeve; the electromagnet (51) is electrically connected with the singlechip (6), and when the electromagnet (51) is electrified, the electromagnetic force acts to push the permanent magnet valve core (54) upwards so as to close the blood sampling delivery pipe; when the electromagnet (51) is powered off, the electromagnet loses magnetism, and the permanent magnet valve core (54) moves downwards under the action of gravity so as to open the blood sampling delivery pipe.
4. The internet-based intelligent blood collection scale of claim 1, wherein: the single chip microcomputer (6) is used for collecting and analyzing blood, including blood collection flow rate analysis, blood collection quality analysis and blood collection abnormity analysis, and the blood collection abnormity includes flow rate abnormity, swing abnormity and pipe valve abnormity.
5. The internet-based intelligent blood collection scale of claim 1, wherein: a battery box (15) is arranged in the base (1), and a DC battery pack is arranged in the battery box; still be equipped with the automatic power conversion module in base (1), the automatic power conversion module is used for automatic identification to select commercial power supply or group battery power supply.
6. The internet-based intelligent blood collection scale of claim 1, wherein: the multifunctional intelligent card reader is characterized in that an external communication module is connected onto the single chip microcomputer (6), a transfer board (16) and an external port board (17) are further arranged in the base, the external communication module transmits information to the external port board (17) through the transfer board (16), an Ethernet port, a USB port and a VGA port are arranged on the external port board (17), and the external port board (17) can be used for externally connecting a scanner and a display screen.
7. The Internet-based intelligent blood collection scale visual management system of claims 1-6, comprising:
the information display system comprises a power supply display unit, a blood sampling frequency display unit and a current blood sampling weight display unit;
the volume adjusting system comprises a volume + adjusting unit and a volume-adjusting unit;
the data management system comprises a daily blood sampling data management unit and a blood sampling data management unit each time;
the blood sampling device comprises a setting management system, a blood sampling flow rate overhigh alarm setting unit, a blood sampling flow rate overlow alarm setting unit, a flow rate measurement time interval setting unit, a horizontal adjustment setting unit, a pipe valve testing unit and a swing testing unit, wherein the setting management system comprises an equipment information setting unit, a blood sampling flow rate overhigh alarm setting unit, a blood sampling flow rate overlow alarm setting unit, a flow rate measurement;
the weighing management system comprises a real-time dynamic display unit and a calibration processing unit;
the blood sampling management system comprises a standard blood sampling amount presetting unit, a user-defined blood sampling amount presetting unit, a blood sampling amount zero clearing unit, a blood sampling data input unit, a blood sampling dynamic tracking unit and a blood sampling data recording unit;
the valve closing management system is used for controlling the opening and closing of the pipe valve;
and the shutdown management system is used for controlling the blood sampling scale to enter a shutdown mode.
8. The visualization management system of claim 7, wherein: the power supply display unit is used for displaying mains supply or battery supply, the mains supply is displayed as a plug identifier, and the battery supply is displayed as an electric quantity value and a battery identifier.
9. The visualization management system of claim 7, wherein: the daily blood collection data management unit is used for checking a blood collection sequence of a specified day and corresponding blood collection records, wherein the blood collection records comprise a blood donation bar code, a blood bag bar code, collection time consumption, a preset blood collection amount and an actual blood collection amount; the blood sampling data management unit is used for checking detailed data records of blood sampling at every time, wherein the detailed data records comprise blood sampling serial numbers, blood sampling dates, blood sampling equipment numbers, blood sampling operators, blood station information, blood sampling places, fresh blood meter bar codes, blood bag production codes, blood sampling initial time, blood sampling amount, blood sampling time consumption, blood sampling abnormal records, blood sampling flow, flow rate, net blood sampling amount and blood quality condition prompts.
10. The visualization management system of claim 7, wherein: the equipment information setting unit comprises an equipment number input unit, a blood station name input unit, a blood sampling place input unit and a blood sampling operator input unit; the blood sampling flow rate overhigh alarm setting unit is used for setting an upper limit value of blood sampling flow rate alarm, the blood sampling flow rate overlow alarm setting unit is used for setting a lower limit value of the blood sampling flow rate alarm, the flow rate measurement time interval setting unit is used for setting a time interval of a single chip microcomputer for calculating the flow rate, the horizontal adjustment setting unit is used for automatically stopping a scale in a horizontal state when a machine stops running, the pipe valve testing unit is used for testing and adjusting an electromagnetic control pipe valve of the blood sampling scale, and the swing testing unit is used for testing and adjusting a swing stirring mechanism of the blood sampling scale.
11. The visualization management system of claim 7, wherein: the real-time dynamic display unit is used for dynamically displaying the weighing weight of the collected blood in real time, and the calibration processing unit is used for calibrating and processing the abnormal condition of inaccurate weighing.
12. The visualization management system of claim 7, wherein: the standard blood collection quantity presetting unit is used for presetting standard blood collection weights of 200ml, 300ml and 400 ml; the user-defined blood sampling amount presetting unit is used for user-defined presetting of blood sampling weight within a volume range of 100-600 ml; the blood sampling amount zero clearing unit is used for carrying out zero clearing treatment on the current weight; the blood collection data input unit inputs blood collection data through scanning or manual input, and the blood collection data comprise a blood donation bar code, a blood bag bar code, a blood collector code, a blood collection point code and a blood bag factory code; the blood sampling dynamic tracking unit is used for dynamically tracking and checking related data of a blood sampling process; the blood sampling data recording unit is used for recording and displaying detailed data of the blood sampling.
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Application publication date: 20200922 |