Artificial intelligent detection sensor for acute kidney injury of sepsis patient and method thereof
Technical Field
The invention relates to the technical field of medical treatment, in particular to an artificial intelligent detection sensor for acute kidney injury of a sepsis patient and a method thereof.
Background
Currently, patients with sepsis complicated with acute kidney injury are a common and serious complication that requires timely diagnosis and treatment. Sepsis is a systemic inflammatory response caused by bacterial infection that may lead to impairment of multiple organ function, including kidneys, whereas biosensors may be used to monitor biomarkers, such as various biochemical indicators in blood. The sensors can be used for monitoring physiological parameters of a patient in real time by adopting different working principles such as electrochemistry, immunoassay and the like. In the treatment stage, clinical symptom observation is adopted, a doctor can primarily judge whether acute kidney injury exists by observing clinical symptoms of a patient, then can evaluate indexes of kidney function by examining blood and urine samples of the patient, and can help evaluate the structure and the function of the kidney by means of imaging examination such as ultrasonic examination, CT scanning and MRI by instruments, and the doctor can evaluate the kidney function and diagnose the acute kidney injury more accurately by detecting some specific biomarkers in blood when possible abnormal conditions are found.
According to the portable electrochemical sensor, a saliva cavity, a working electrode, a reference electrode, an electrode contact end and a lead are arranged in the box body, a water absorption layer and a protective layer are sequentially coated outside the saliva cavity, the working electrode and the reference electrode are distributed on two sides of the saliva cavity and are arranged between the water absorption layer and the protective layer, five boxes are uniformly inserted into the upper wrist seat and the lower wrist seat, saliva of diabetics in different time periods is collected through the five boxes respectively, oxidation reduction reaction is carried out on the saliva and the working electrode, normal working life is not affected, all samples can be detected together after one day is finished, the concentration of glucose in saliva can be obtained according to the current characteristics of the original working electrode, and the diabetics can be timely sampled at intervals by using the timer. However, in the prior art, only intermittent monitoring data can be provided by the traditional monitoring technology, real-time monitoring and early warning cannot be realized, key time for disease deterioration is easily missed, and medical staff is often required to manually sample and analyze the data, so that risks of human operation errors and time delay exist.
Therefore, an artificial intelligence detection sensor for acute kidney injury of a sepsis patient and a method thereof are provided.
Disclosure of Invention
The invention aims to provide an artificial intelligent detection sensor for acute kidney injury of a sepsis patient and a method thereof, and aims to solve the problems that in the prior art, the traditional monitoring technology only can provide intermittent monitoring data but cannot realize real-time monitoring and early warning, key time for disease deterioration is easily missed, and medical staff is required to manually sample and analyze the data to cause human operation errors and time delay risks.
The invention provides a technical scheme that the sensor comprises a box body and a display screen arranged at the top of the box body, wherein the side walls of two ends of the box body are respectively fixedly connected with fixing straps, the side walls of the two ends of the fixing straps corresponding to the bottom of the box body are uniformly and alternately embedded with real-time monitoring modules, an installation cavity is arranged in the position, close to the bottom, of the box body, communication holes are uniformly and alternately arranged on a bottom plate of the installation cavity in a penetrating way, an isolation cylinder is sleeved on the outer wall of a convex port of the bottom of the communication hole, a sampling assembly is movably arranged in the communication hole, the lower end of the sampling assembly extends into the isolation cylinder, the upper end of the sampling assembly extends into the installation cavity, a driving screw is movably arranged between the inner walls of two ends of the installation cavity at the upper end of the sampling assembly, a movable block is movably sleeved on the outer wall of the driving screw, driving wheels are movably arranged between the side plates at the two ends of the bottom of the movable block, the shaft rod tail ends of the two ends of the driving wheels penetrate through the two end plates at the bottom of the movable block and are movably clamped in a limiting chute on the inner wall of the installation cavity, and an intelligent detection module is arranged in the box body above the installation cavity, and the sampling assembly is electrically connected with the intelligent detection module through a lead;
The sampling assembly comprises a sampling pen body and wedge blocks fixedly connected to side walls at two ends of the top of the sampling pen body, wherein the sampling pen body is electrically connected with the intelligent detection module, the bottom of each wedge block is fixedly connected with a supporting spring, the lower ends of the supporting springs are fixedly connected to mounting cavity bottom plates at two sides of the communication holes, the lower ends of the protrusions of the bottom of the sampling pen body are fixedly connected with reference electrodes, connecting caps are arranged on the protruding outer walls of the bottoms of the sampling pen body outside the reference electrodes in a clamping sleeve mode, miniature blood collection cavities are arranged at the bottoms of the connecting caps, blood collection needles are fixedly connected to the middle parts of the bottom plates of the miniature blood collection cavities, and unidirectional inlets are formed in the bottoms of the miniature blood collection cavities and the joints of the blood collection needles.
Further, when the inclined surface top of the inclined lower end of the wedge block is attached to the lower end of the driving wheel, the supporting spring keeps a normal diastole state, at the moment, the connecting cap is sleeved on the outer wall of the bulge at the bottom of the sampling pen main body, the lower end of the reference electrode penetrates and extends into the miniature blood collection cavity, and the lower end of the blood taking needle is closely suspended above the through hole on the bottom plate of the isolation cylinder.
Further, a needle outlet hole is formed in the isolating cylinder bottom plate corresponding to the blood taking needle, sealing plates are movably clamped in the isolating cylinder bottom plates at two sides of the needle outlet hole respectively, opposite ends of the sealing plates are penetrated and extended to the outer part of the side wall of the isolating cylinder, an electric telescopic rod is fixedly connected to the isolating cylinder bottom plate, a tail end supporting rod of the electric telescopic rod penetrates through the side wall of the isolating cylinder and extends to the outer part of the isolating cylinder, a fixing plate is fixedly connected to the tail end of the electric telescopic rod at the outer part of the isolating cylinder, and the lower end of the fixing plate is fixedly connected to the top of the sealing plate at the outer part of the isolating cylinder.
Further, the spout internal activity block on the inner wall of isolation section of thick bamboo both sides is provided with the annular plate, and the annular plate can dismantle glues to be fixed in the connecting cap bottom, and the annular plate encircles the blood taking needle setting, and the annular plate on connecting cap both sides is last to be run through and be provided with the movable rod, and movable rod bottom fixedly connected with L type hanger plate, fixedly connected with buffer spring between L type hanger plate top and the annular plate bottom plate, buffer spring encircle the movable rod setting, and L type hanger plate bottom fixedly connected with disinfection piece.
Further, the disinfection piece includes the last extrusion ring of fixed connection in L hanger plate lower extreme and the locking screw that the activity runs through last extrusion ring both ends setting, locking screw bottom fixed connection is in lower extrusion ring top, and lower extrusion ring and last extrusion ring coaxial setting, and the centre gripping is fixed with the disinfection cotton down between extrusion ring and the last extrusion ring, and the outstanding extension of disinfection cotton lower extreme is to lower extrusion ring centre bore bottom.
Further, intelligent detection module is including being used for control equipment to carry out the operation and carry out data analysis's processing module to and processing module electricity is connected in order to be used for data storage's storage module, processing module electricity is connected signal transmission module, signal transmission module extends to in the fixed bandage, it is connected with the real-time supervision module electricity that the gomphosis set up on the fixed bandage, detect its physical sign data after the real-time supervision module laminating patient skin, and carry out data transmission through signal transmission module, processing module still electricity is connected sound alarm module and communication calling module, sound alarm module and communication calling module all run through the box body top that extends to the display screen both sides, and box body one side outer wall middle part department fixedly connected with operation module, be used for the circuit break-make of control equipment after the operation module electricity is connected with processing module.
Further, fixedly connected with retaining member on the terminal outer wall of department of fixed bandage of box body one end, fixedly connected with reference column on the fixed bandage outer wall of box body other end, retaining member and reference column cooperation carry out locking control to the fixed bandage at box body both ends, and fixedly connected with auxiliary adhesive piece on the fixed bandage keeps away from the outer wall of retaining member and reference column one side, and box body both ends bottom fixedly connected with U type pad respectively, U type pad lower extreme and keep away from a section of thick bamboo bottom looks parallel and level.
Further, the retaining member comprises a mounting shell fixedly connected to the outer wall of the tail end of the fixing strap at one end of the box body and a movable shaft movably arranged between an upper bottom plate and a lower bottom plate at the middle part of the mounting shell, the outer wall of the movable shaft is fixedly connected with the inner side end of the spring, the outer side end of the spring is fixedly connected to the inner wall of a middle hole of the wire spool, the wire spool is movably clamped between the inner walls of the mounting shell, a wire passing hole is formed in the outer wall of one side of the mounting shell, a locking rope is wound on the outer wall of the wire spool and extends to the outer part of the mounting shell through the wire passing hole, and the tail end of the locking rope is fixedly connected with a limiting head used for locking the fixing strap by matching with the positioning column.
Further, the reference column includes fixed column and seting up in the terminal constant head tank of fixed column on fixed bandage outer wall fixed connection, fixedly connected with elastomeric element on the constant head tank bottom plate, the terminal fixedly connected with of elastomeric element presses the pole, press the pole terminal to extend to the constant head tank port outside, and press movable sleeve has a movable section of thick bamboo on the pole outer wall, it overlaps outside the fixed column to remove the section of thick bamboo ring, and remove evenly spaced apart and be equipped with the card line mouth on the barrel port department lateral wall, the activity is provided with the deflection lug on the terminal outer wall of fixed column of press pole both sides, swing joint has movable connecting rod on the terminal department lateral wall of deflection lug, the terminal swing joint of movable connecting rod is on pressing the pole lateral wall.
Further, the invention provides another technical scheme that the detection method of the artificial intelligence detection sensor for acute kidney injury of a sepsis patient comprises the following implementation steps:
S1, placing a box body bottom plate of the sensor on limb blood sampling parts such as arms of a patient, folding fixing straps on two sides of the box body, sleeving the fixing straps, and butting by using locking pieces and positioning columns on the fixing straps to finish wearing and fixing of the sensor;
S2, pressing an operation module at the middle part of the outer wall of one side of the box body to start a power supply so as to drive a processing module to control equipment to run, enabling the processing module to detect physical sign data of the skin of a patient based on the fact that the real-time monitoring module is attached to the skin of the patient, enabling a rotating motor to drive a driving screw to rotate by the processing module so as to control a moving block to move from one side of the box body to the other side along the driving screw, and selectively controlling the moving block to stay on one end of a sampling pen main body in the moving process;
S3, driving the driving wheel at the bottom of the moving block to slide along the inclined planes at the top of the wedge block at the two sides of the end head of the sampling pen body when the moving block moves, pushing the sampling pen body to move inwards of the isolation cylinder when the driving wheel moves from the inclined planes of the wedge block to the upper side of the end head of the sampling pen body, and pushing the blood taking needle on the bottom plate of the connecting cap to move out of the through hole on the bottom plate of the isolation cylinder by the sampling pen body, so that the tail end of the blood taking needle is automatically pricked into a patient to collect a blood sample;
S4, a small amount of blood sample in the patient enters a miniature blood collection cavity in the connecting cap through the blood taking needle under the action of blood pressure, and after a reference electrode at the tail end of the sampling pen body contacts the blood sample, biochemical index data in the blood sample of the patient are collected and then transmitted to the intelligent detection module;
and S5, the intelligent detection module automatically and comprehensively analyzes patient data sampled by the real-time monitoring module and the reference electrode respectively based on an artificial intelligent algorithm, evaluates the renal function state of the patient, stores the data, triggers the sound alarm module to automatically alarm and remind when abnormality is detected, and then starts the communication calling module to send a signal to the equipment end so as to inform medical staff of timely intervention.
Compared with the prior art, the invention has the following beneficial effects:
The invention provides an artificial intelligent detection sensor for acute kidney injury of a sepsis patient and a method thereof, wherein the sensor is worn and bound on a limb blood sampling part of the patient through the matching of a locking piece and a positioning column on a fixed binding belt, a real-time monitoring module which is embedded on the fixed binding belt is utilized to attach the skin of the patient to detect the physical sign data of the patient, meanwhile, a processing module controls a rotating motor to drive a driving screw rod to rotate so as to control a moving block to move from one side of a box body to the other side along the driving screw rod, the moving block is selectively controlled to stay on one end of a main body of a sampling pen in the moving process, a continuously intermittent adjusting sampling assembly pushes out a bottom port of an isolation cylinder, sequentially and intermittently carries out blood sample collection and detection on the patient, biochemical index data in the blood sample of the patient is transmitted to an intelligent detection module after being collected, the intelligent detection module carries out real-time evaluation on the kidney function of the patient based on an artificial intelligent algorithm, more accurate clinical reference data is provided for doctors, and when abnormality is detected, a communication calling module is started to send a signal to a device end, and medical staff is informed to intervene in time, and the risk of complications of the patient is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the overall inverted structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the case of the present invention;
FIG. 4 is a schematic diagram of a sampling assembly according to the present invention;
FIG. 5 is a schematic view of the isolation cylinder of the present invention;
FIG. 6 is a schematic view of the assembled structure of the sterilizing element of the present invention;
FIG. 7 is a schematic diagram of the structure of the intelligent detection module according to the present invention;
FIG. 8 is a schematic view of a retaining member according to the present invention;
fig. 9 is a schematic view of a positioning column structure according to the present invention.
In the figure, 1, a box body; 101, a U-shaped pad; 2, a display screen; 3, fixing straps, 31, locking pieces, 311, mounting shells, 312, movable shafts, 313, clockwork springs, 314, wire reels, 315, wire passing holes, 316, locking ropes, 317, limit heads, 32, positioning posts, 321, fixed posts, 322, positioning grooves, 323, elastic components, 324, pressing rods, 325, moving cylinders, 326, wire clamping ports, 327, deflection lugs, 328, movable connecting rods, 33, auxiliary sticky sheets, 4, mounting cavities, 5, communication holes, 6, isolation cylinders, 61, pin holes, 62, sealing plates, 63, electric telescopic rods, 64, fixed plates, 65, annular plates, 66, moving rods, 67, L-shaped hanging plates, 68, buffer springs, 69, sterilizing pieces, 691, upper pressing rings, 692, locking screws, 693, lower pressing rings, 694, sterilized cotton, 7, sampling components, 71, sampling bodies, 72, wedge blocks, 73, supporting springs, 74, reference electrodes, 75, connecting caps, 76, micro blood collecting cavities, 77, needles, 78, 8, drive modules, 11, drive modules, 123, signal transmission modules, signal monitoring modules, signal processing modules, transmission modules, and communication modules.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3 and 7, an artificial intelligent sensor for detecting acute kidney injury of a patient with sepsis comprises a box body 1 and a display screen 2 arranged at the top of the box body 1, wherein the side walls at two ends of the box body 1 are respectively and fixedly connected with fixing straps 3, the side walls of the fixing straps 3 corresponding to the bottom of the box body 1 are uniformly and alternately embedded with a real-time monitoring module 124 for monitoring body data of blood oxygen, pulse, blood pressure and the like of the patient in real time, a mounting cavity 4 is arranged inside the position, close to the bottom, of the box body 1, and an intelligent detection module 12 is arranged inside the box body 1 above the mounting cavity 4;
The intelligent detection module 12 comprises a processing module 121 for controlling equipment to run and performing data analysis, and a storage module 122 for data storage, wherein the processing module 121 is electrically connected with the storage module 122, the processing module 121 is preferably an artificial intelligent chip with a TPU type, the processing module 121 is electrically connected with a signal transmission module 123, the signal transmission module 123 extends into the fixing strap 3 and is electrically connected with a real-time monitoring module 124 which is embedded and arranged on the fixing strap 3, the real-time monitoring module 124 detects physical sign data of a patient after the skin is attached to the real-time monitoring module, the data transmission is performed through the signal transmission module 123, the processing module 121 is further electrically connected with a sound alarm module 125 and a communication call module 126, the sound alarm module 125 and the communication call module 126 all penetrate through the top of the box body 1 which extends to two sides of the display screen 2, an operation module 127 is fixedly connected to the middle part of the outer wall of one side of the box body 1, and the operation module 127 is electrically connected with the circuit on the processing module 121 and then used for controlling equipment.
In order to solve the problems that the conventional monitoring technology can only provide intermittent monitoring data, which easily causes missing of key time for disease deterioration and needs medical staff to manually sample and analyze data to cause human operation errors and time delay risks, please refer to fig. 1-4 and 7, the following preferred technical scheme is provided:
The bottom plate of the installation cavity 4 is uniformly and alternately penetrated and provided with the communication holes 5, the outer walls of the protruding ports at the bottom of the communication holes 5 are sleeved with the isolation cylinders 6, the inside of the communication holes 5 is movably provided with the sampling assemblies 7, the lower ends of the sampling assemblies 7 extend into the isolation cylinders 6, the upper ends of the sampling assemblies extend into the installation cavity 4, driving screw rods 8 are movably arranged between the inner walls of the two ends of the installation cavity 4 at the upper ends of the sampling assemblies 7, one ends of the driving screw rods 8 are movably connected onto the inner wall of the installation cavity 4, a rotating motor is fixed on the inner wall of the installation cavity 4 corresponding to the other end of the driving screw rods 8, the output ends of the rotating motor are fixedly connected with the driving screw rods 8, a movable block 9 is movably sleeved on the outer wall of the driving screw rods 8, driving wheels 10 are movably clamped in limit sliding grooves 11 on the inner wall of the installation cavity 4 after the tail ends of the shaft rods at the two ends of the driving wheels 10 penetrate through the side plates at the two ends of the bottom of the movable block 9, and the sampling assemblies 7 are electrically connected with the intelligent detection module 12 through wires;
The sampling assembly 7 comprises a sampling pen main body 71 and wedge blocks 72 fixedly connected to side walls at two ends of the top of the sampling pen main body 71, the sampling pen main body 71 is electrically connected with the intelligent detection module 12, supporting springs 73 are fixedly connected to the bottoms of the wedge blocks 72, the lower ends of the supporting springs 73 are fixedly connected to the bottom plates of the installation cavities 4 at two sides of the communication holes 5, reference electrodes 74 are fixedly connected to the lower ends of the protrusions at the bottoms of the sampling pen main body 71, connecting caps 75 are sleeved on the outer walls of the protrusions at the bottoms of the sampling pen main body 71 outside the reference electrodes 74, miniature blood collecting cavities 76 are arranged at the bottoms of the connecting caps 75, blood collecting needles 77 are fixedly connected to the middle parts of the bottom plates of the miniature blood collecting cavities 76, and unidirectional inlets 78 are formed in the positions, connected with the blood collecting needles 77, of the bottom plates of the miniature blood collecting cavities 76.
When the inclined surface top of the inclined lower end of the wedge-shaped block 72 is attached to the lower end of the driving wheel 10, the supporting spring 73 keeps a normal diastole state, at this time, the connecting cap 75 is sleeved on the outer wall of the bulge at the bottom of the sampling pen main body 71, the lower end of the reference electrode 74 extends into the miniature blood collection cavity 76 in a penetrating way, and the lower end of the blood taking needle 77 is closely suspended above the through hole on the bottom plate of the isolation cylinder 6.
Specifically, the bottom plate of the box body 1 is attached to the blood sampling parts of limbs such as the arms of a patient, the fixing straps 3 on two sides of the box body 1 are folded for loop sleeving, the locking pieces 31 and the positioning columns 32 on the fixing straps 3 are utilized for butt joint, the wearing and fixing of the sensor are completed, the power supply is started by pressing the operation module 127 at the middle part of the outer wall of one side of the box body 1, so that the processing module 121 is driven to control equipment to operate, the processing module 121 is attached to the skin of the patient based on the real-time monitoring module 124 to detect the physical sign data of the skin of the patient, meanwhile, the processing module 121 controls the rotating motor to drive the driving screw 8 to rotate so as to control the moving block 9 to move from one side of the box body 1 to the other side along the driving screw 8, and the moving block 9 is selectively controlled to stay on the end of one sampling pen main body 71 in the moving process; the intermittent regulation sampling assembly 7 which can continuously circulate in this way can collect and detect the blood sample of the patient, the driving wheel 10 at the bottom of the moving block 9 drives the driving wheel 10 to slide along the inclined plane at the top of the wedge block 72 at the two sides of the end head of the sampling pen main body 71 when the moving block 9 moves, the driving wheel 10 pushes the sampling pen main body 71 to move towards the inside of the isolation cylinder 6 when the inclined plane of the wedge block 72 moves to the upper part of the end head of the sampling pen main body 71, the sampling pen main body 71 pushes the blood taking needle 77 on the bottom plate of the connecting cap 75 to move out of the through hole on the bottom plate of the isolation cylinder 6, so that the tail end of the blood taking needle 77 automatically pricks the patient to collect the blood sample, a small amount of the blood sample in the patient enters the miniature blood collecting cavity 76 in the connecting cap 75 through the blood taking needle 77 under the action of the blood pressure, after the reference electrode 74 at the tail end of the sampling pen main body 71 contacts the blood sample, the biochemical index data in the blood sample of the patient is transmitted to the intelligent detection module 12 after the biochemical index data of the blood sample is collected, the blood sample of the patient is monitored by the real-time monitoring module 124, the detected data is uploaded to the processing module 121 through the signal transmission module 123, based on learning and model establishment of an artificial intelligence algorithm, personalized kidney function assessment can be provided for each patient, more accurate clinical reference data can be provided for doctors, the data are stored, automatic sampling and data transmission can be achieved, the workload of medical staff is lightened, a large amount of continuous monitoring data are provided for analysis, the sound alarm module 125 is triggered when abnormality is detected, the communication calling module 126 is started to send signals to the equipment end, the medical staff is informed of timely intervention, and the risk of patient complications is reduced.
In order to ensure safe use of the lancet 77, as shown in fig. 2 to 7, the present embodiment provides the following technical solutions:
The needle outlet hole 61 is formed in the bottom plate of the isolation barrel 6 at the position corresponding to the blood taking needle 77, the inside of the bottom plate of the isolation barrel 6 at two sides of the needle outlet hole 61 is movably clamped with the sealing plate 62 respectively, the deviating ends of the sealing plate 62 are penetrated and extended to the outside of the side wall of the isolation barrel 6, the electric telescopic rod 63 is fixedly connected to the bottom plate of the isolation barrel 6, the electric telescopic rod 63 is electrically connected with the intelligent detection module 12 through a wire, the tail end supporting rod of the electric telescopic rod 63 penetrates through the side wall of the isolation barrel 6 and extends to the outside of the isolation barrel 6, the tail end of the electric telescopic rod 63 at the outside of the isolation barrel 6 is fixedly connected with the fixing plate 64, and the lower end of the fixing plate 64 is fixedly connected to the top of the sealing plate 62 at the outside of the isolation barrel 6.
The movable block is provided with annular plate 65 in the spout on the inner wall of isolation tube 6 both sides, annular plate 65 can dismantle glues to be fixed in connecting cap 75 bottom, and annular plate 65 encircles blood taking needle 77 setting, the last activity of annular plate 65 on connecting cap 75 both sides is run through and is provided with movable rod 66, movable rod 66 bottom fixedly connected with L type hanger plate 67, fixedly connected with buffer spring 68 between L type hanger plate 67 top and the annular plate 65 bottom plate, buffer spring 68 encircles movable rod 66 setting, and L type hanger plate 67 bottom fixedly connected with disinfection piece 69.
The disinfection piece 69 includes the last extrusion ring 691 of fixed connection in L hanger plate 67 lower extreme and runs through the locking screw 692 that the extrusion ring 691 both ends set up in the activity, locking screw 692 bottom fixed connection is in lower extrusion ring 693 top, and lower extrusion ring 693 and last extrusion ring 691 coaxial setting, and the centre gripping is fixed with disinfection cotton 694 between lower extrusion ring 693 and the last extrusion ring 691, and disinfection cotton 694 lower extreme protrusion extends to lower extrusion ring 693 mesopore bottom.
Specifically, when the sampling pen main body 71 pushes the blood taking needle 77 on the bottom plate of the connecting cap 75 to move out of the through hole on the bottom plate of the isolation tube 6, the processing module 121 of the intelligent detection module 12 controls the electric telescopic rod 63 to extend, the sealing plate 62 inside the bottom plate of the isolation tube 6 at two sides of the needle hole 61 is pulled away to two sides by utilizing the fixing plate 64, the needle hole 61 is opened in advance, the connecting cap 75 pushes the L-shaped hanging plate 67 downwards based on the annular plate 65 when the sampling pen main body 71 moves downwards, the disinfecting piece 69 is driven to move downwards along with the sampling pen main body 71 synchronously, the disinfecting piece 69 is driven to move downwards to move out of the needle hole 61 and contact with the skin of a patient, the L-shaped hanging plate 67 and the annular plate 65 compress the buffer spring 68 outside the moving rod 66, the disinfecting cotton 694 of the buffering spring 68 reversely pushes the disinfecting piece 69 to compress the skin of the patient, when the blood taking needle 77 penetrates through the disinfecting cotton 694 along with the downward movement of the sampling pen main body 71 to penetrate into the muscle of the patient for blood sample collection, the automatic contact wiping is carried out by the cover of the cotton 694, the safe and reliable contact and the automatic contact and fitting of the disinfecting piece 77 into the muscle of the patient when the patient is carried out, and the disinfecting cotton 694 is simultaneously, the disinfecting cotton is not wound is closed, and the skin is not disinfected and the skin is cleaned, and the skin is disinfected and the skin is cleaned.
In order to achieve rapid wearing, fixing and dismantling of the sensor by the patient, as shown in fig. 1, 2 and 8-9, the following technical scheme is provided in the present embodiment:
Fixedly connected with retaining member 31 on the outer wall of the fixed bandage 3 terminal department of box body 1 one end, fixedly connected with reference column 32 on the fixed bandage 3 outer wall of the box body 1 other end, retaining member 31 and reference column 32 cooperation carry out locking control to the fixed bandage 3 at box body 1 both ends, fixedly connected with auxiliary bonding piece 33 on the outer wall of fixed bandage 3 one side of keeping away from retaining member 31 and reference column 32, and box body 1 both ends bottom fixedly connected with U type pad 101 respectively, U type pad 101 lower extreme is parallel and level mutually with the isolation cylinder 6 bottom.
The retaining member 31 comprises a mounting shell 311 fixedly connected to the outer wall of the tail end of the fixing strap 3 at one end of the box body 1 and a movable shaft 312 movably arranged between the upper bottom plate and the lower bottom plate at the middle part of the mounting shell 311, the outer wall of the movable shaft 312 is fixedly connected with the inner side end of a spring 313, the outer side end of the spring 313 is fixedly connected to the inner wall of a middle hole of a wire spool 314, the wire spool 314 is movably clamped between the inner walls of the mounting shell 311, a wire passing hole 315 is formed in the outer wall of one side of the mounting shell 311, a locking rope 316 is wound on the outer wall of the wire spool 314, the locking rope 316 extends to the outside of the mounting shell 311 through the wire passing hole 315, the tail end of the locking rope 316 is fixedly connected with a limiting head 317, and the limiting head 317 is used for locking the fixing strap 3 in cooperation with a positioning column 32.
The positioning column 32 comprises a fixing column 321 fixedly connected to the outer wall of the fixing strap 3 and a positioning groove 322 formed in the tail end of the fixing column 321, an elastic component 323 is fixedly connected to the bottom plate of the positioning groove 322, a pressing rod 324 is fixedly connected to the tail end of the elastic component 323, the tail end of the pressing rod 324 extends to the outside of a port of the positioning groove 322, a movable sleeve 325 is sleeved on the outer wall of the pressing rod 324, the movable sleeve 325 is sleeved outside the fixing column 321, wire clamping openings 326 are uniformly spaced on the side wall of the port of the movable sleeve 325, deflection lugs 327 are movably arranged on the outer wall of the tail end of the fixing column 321 on two sides of the pressing rod 324, a movable connecting rod 328 is movably connected to the side wall of the tail end of the deflection lugs 327, and the tail end of the movable connecting rod 328 is movably connected to the side wall of the pressing rod 324.
Specifically, the bottom plate of the box body 1 of the sensor is attached to the blood sampling parts of limbs such as arms of a patient, the fixing straps 3 on two sides of the box body 1 are folded for loop sleeving, the locking rope 316 is driven by one hand to drive the wire spool 314 to rotate and retract the spring 313 by the pulling and positioning head 317, the locking rope 316 is pulled out of the mounting shell 311, the pressing rod 324 on the outer wall of the fixing strap 3 on the other end of the box body 1 is pressed by the other hand, the pressing rod 324 pushes the elastic part 323 to compress and move to the positioning groove 322, when the pressing rod 324 moves, the movable connecting rod 328 is used for driving the deflection bump 327 to deflect, the tail end of the deflection bump 327 is deflected to be close to the pressing rod 324, the movable cylinder 325 is reversely pushed to be far away from the fixed column 321, the locking rope 316 is wound on the outer wall of the fixed column 321, and the locking rope 316 at the position of the limit head 317 is correspondingly suspended at the position of a wire clamping opening 326 at the port of the movable barrel 325, the movable barrel 325 is pushed to move to the fixed end of the fixed post 321 for resetting after the pressing rod 324 is released, the coiled locking rope 316 is extruded and clamped by a gap between the movable barrel 325 and the fixed post 321, the limit head 317 is clamped and suspended outside the wire clamping opening 326, the sensor is worn, the movable barrel 325 is dragged to be far away from the fixed end of the fixed post 321, the movable barrel 325 is released from extruding the locking rope 316, and the locking rope 316 is automatically dragged to retract and wound on the wire spool 314 in the mounting shell 311 under the deformation resetting action of the spring 313, so that the sensor is quickly dismounted, and the use is convenient.
In order to better show the acute kidney injury artificial intelligence detection sensor of the sepsis patient, the embodiment provides a detection method of the acute kidney injury artificial intelligence detection sensor of the sepsis patient, which comprises the following implementation steps:
Placing a bottom plate of a box body 1 of the sensor to be attached to limb blood sampling parts such as arms of a patient, folding fixing straps 3 on two sides of the box body 1 for loop sleeving, and butting by using locking pieces 31 and positioning columns 32 on the fixing straps 3 to finish wearing and fixing of the sensor;
Pressing an operation module 127 at the middle part of the outer wall of one side of the box body 1to turn on a power supply so as to drive a processing module 121 to control equipment to run, wherein the processing module 121 detects physical sign data of the skin of a patient based on the fact that a real-time monitoring module 124 is attached to the skin of the patient, meanwhile, the processing module 121 controls a rotating motor to drive a driving screw 8 to rotate so as to control a moving block 9 to move from one side of the box body 1to the other side along the driving screw 8, and selectively controls the moving block 9 to stay on the end of one sampling pen main body 71 in the moving process;
Step three, when the moving block 9 moves, the driving wheel 10 at the bottom of the moving block slides along the inclined planes at the top of the wedge block 72 at the two sides of the end head of the sampling pen main body 71, and when the driving wheel 10 moves from the inclined planes of the wedge block 72 to the upper part of the end head of the sampling pen main body 71, the sampling pen main body 71 is pushed to move into the isolation cylinder 6, and the sampling pen main body 71 pushes the blood taking needle 77 on the bottom plate of the connecting cap 75 to move out of the through hole on the bottom plate of the isolation cylinder 6, so that the tail end of the blood taking needle 77 is automatically pricked into a patient to collect blood samples;
Step four, a small amount of blood sample in the patient enters a miniature blood collection cavity 76 in a connecting cap 75 through a blood taking needle 77 under the action of blood pressure, after a reference electrode 74 at the tail end of a sampling pen main body 71 contacts the blood sample, biochemical index data in the blood sample of the patient are collected and then transmitted to the intelligent detection module 12;
the intelligent detection module 12 automatically and comprehensively analyzes the patient data sampled by the real-time monitoring module 124 and the reference electrode 74 respectively based on an artificial intelligent algorithm, evaluates the renal function state of the patient, stores the data, triggers the sound alarm module 125 to automatically alarm and wake up when abnormality is detected, and then starts the communication call module 126 to send a signal to the equipment end so as to inform the medical staff of timely intervention.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.