64 results about "Nephrology" patented technology

The invention discloses an auxiliary renal puncture device for the nephrology department, and belongs to the technical field of renal puncture, the auxiliary renal puncture device comprises a sickbed, a plurality of supporting legs are fixedly arranged at the bottom of the sickbed, fixing plates are fixedly arranged on the two sides of the sickbed, and second sliding blocks are slidably connected to one sides of the two fixing plates; the breathing frequency and amplitude of a patient are captured in real time through an infrared breathing monitoring module, and displacement data generated by breathing of the kidney are accurately obtained in combination with motion sensing modules such as a lead screw encoder and a driving gear angle encoder. The intelligent control system drives the first stepping motor and the second stepping motor to adjust the position of the portal frame based on six-dimensional force sensor data of the force sensing module, meanwhile, the angle of the puncture needle is adjusted in real time through feedback of a mechanical arm joint encoder, and dynamic compensation of kidney respiratory movement is achieved. According to the mechanism, the puncture deviation caused by breathing can be controlled within the range of + / -0.5 mm, the puncture positioning precision is remarkably improved, and poor sample quality or operation risks caused by breathing movement are avoided.

The invention relates to the technical field of medical artificial intelligence and chronic kidney disease management crossing, in particular to a nonlinear algorithm system for precise chronic disease management of chronic kidney diseases. Through deep coupling of algorithms and in combination with two exclusive quantification formulas, transformation of CKD chronic disease management from standardized follow-up visit to precise and dynamic algorithm driving is realized, and the core pain points of large staging evaluation deviation, progress pre-judgment lag, poor intervention scheme adaptability, follow-up visit strategy homogenization and the like in traditional CKD management are solved. The method provides full-cycle decision support for nephrology doctors in the three-A hospital, customizes an individualized chronic disease management path for CKD patients, is suitable for CKD 1-5 period full-staging patients, and can be widely applied to CKD special management scenes of chronic disease diagnosis and treatment centers in the nephrology department of the three-A hospital, chronic disease management outpatient clinics in special nephropathy hospitals and high-end health management institutions.

The present invention relates to the field of medical data mining technology, and in particular to a method, system and medical equipment for monitoring vital signs and physiological data of patients in the Department of Nephrology. The present invention first obtains the standard vital signs vectors of patients in the Department of Nephrology every day; further clusters the standard vital signs vectors to obtain time series sub-segments, and screens out abnormal sub-segments; further obtains the abnormal factors of each abnormal sub-segment according to the number and abnormal characteristics of the standard vital signs vectors in each abnormal sub-segment; further merges adjacent similar time series sub-segments to obtain normal sequence segments and abnormal sequence segments; further obtains the corrected deterioration factor of each abnormal sequence segment according to the number of abnormal sub-segments in each abnormal sequence segment, the fluctuation characteristics and statistical characteristics of the abnormal factors, and the difference characteristics between each abnormal sequence segment and the adjacent normal sequence segment; finally obtains the weight of daily vital signs and physiological data, and uses the ARIMA model to obtain predicted physiological data.

The invention discloses a nephrology department blood glucose intelligent monitoring method and system, and the method comprises the steps: collecting and analyzing blood glucose data of a nephrology department patient, obtaining a blood glucose change abnormal factor of each data, obtaining the attention of the data through the abnormal factors and the data deviation size, and distinguishing the importance degree of the blood glucose data, and finally, obtaining a final blood glucose level risk score according to the periodic expression and the overall attention of the important data, judging whether the blood glucose level of the patient has a risk or not, and adjusting a treatment scheme in time. According to the method, the influence caused by inaccurate blood glucose level threshold value due to individual difference can be reduced, the obtained risk score conforms to the blood glucose change characteristics of the patient, meanwhile, the blood glucose curve fluctuation condition of the patient can be mined through the change abnormal factor and periodic expression of the data, the change of the blood glucose state of the patient can be reflected more comprehensively, and the accuracy of the patient is improved. A more accurate real-time blood glucose level monitoring effect is obtained, and intelligent monitoring of blood glucose in the nephrology department is achieved.

The invention discloses a filtering and antibacterial device for a hemodialyzer in nephrology, and specifically relates to the field of antibacterial disinfection of medical materials. The device comprises a main body mechanism, an auxiliary regulating mechanism is fixedly installed on the outer wall of the main body mechanism, a fluid channel mechanism is rotatably installed inside the main body mechanism, a plurality of dynamic filtering mechanisms are fixedly installed inside the fluid channel mechanism, and the fluid channel mechanism comprises a plurality of supporting layers, and the plurality of supporting layers are arranged in a superimposed state along the longitudinal center line direction thereof; the invention arranges a plurality of superimposed supporting layers, and arranges a guide tube and a spiral guide plate inside each supporting layer, so that a continuous vortex is formed when the dialysate flows through these spiral structures, thereby increasing the shear force of the fluid, thereby reducing the accumulation of impurities, avoiding the clogging of the filter holes, and reducing the probability of bacteria remaining in the impurities, thereby achieving a highly efficient physical antibacterial effect.

The invention relates to the technical field of peritoneal dialysis in the nephrology department, and discloses a peritoneal dialysis catheter anti-blocking device in the nephrology department, the peritoneal dialysis catheter anti-blocking device comprises a peritoneal dialysis catheter, an inflow tube and an anti-blocking mechanism are fixedly installed outside the peritoneal dialysis catheter, a rotating shaft is rotatably connected to the interior of a drainage tube, and propeller blades are fixedly installed outside the rotating shaft. An equipment box is fixedly mounted on the right side of the drainage tube, and a micro motor is fixedly mounted in the equipment box. According to the anti-blocking device for the peritoneal dialysis catheter in the nephrology department, when the micro motor drives the rotating shaft to rotate, the propeller blades slowly stir dialysate in the peritoneal dialysis catheter, and a directional vortex is formed; according to the design, liquid flowing is accelerated, protein, blood components and mineral substances are effectively prevented from being adsorbed or precipitated on the tube wall, the problem of blockage caused by standing is solved, meanwhile, the process does not need to depend on drugs, the operation process is simplified, early-stage tiny sediments can be preventively removed, and the catheter is kept unobstructed.

The utility model relates to the technical field of dialysis catheters for the nephrology department, in particular to a dialysis catheter for the nephrology department. The dialysis head is arranged at the right end of the hose; the connecting pipe is arranged at the left end of the hose; the adjusting sleeve is mounted on the hose in a sliding manner; the sliding groove is formed in the adjusting sleeve; the sliding block is mounted in the sliding groove in a sliding manner; and the adjusting assembly is arranged in the sliding block, and the adjusting assembly is used for adjusting the position of the sliding block in the sliding groove. In the use process, the dialysis head and the connecting pipe are connected with the hose through the threads, so that the dialysis head and the connecting pipe can be conveniently detached and cleaned subsequently; and the device is provided with an adjusting sleeve, so that the drainage rate can be controlled, and the practicability of the device is greatly improved.

This invention relates to the field of medical auxiliary instruments, and more particularly to a hemodialysis auxiliary device for nephrology. This invention provides a hemodialysis auxiliary device for nephrology that can stably support the patient's arm on the side of the fistula and provides movable fixation for the catheter connected to the fistula puncture needle. It is flexible in use and can effectively prevent muscle spasms in the arm, thus assisting the patient in undergoing more comfortable hemodialysis treatment. The hemodialysis auxiliary device for nephrology includes a base plate, a screw, and a rotating handle; the screw is threaded to the base plate, and the rotating handle is located at the bottom end of the screw. This invention uses a round-headed top rod to limit the inclined ring, locking the height of the support ring plate and the fixed ring plate. Simultaneously, a toothed ring limits the gear, locking the swing angle of the support ring plate and the fixed ring plate. This allows the support ring plate to limit the patient's arm on the side of the fistula, assisting the patient in undergoing stable hemodialysis treatment.

The invention discloses nephrology department urinalysis sampling equipment, and relates to the technical field of urinalysis, the nephrology department urinalysis sampling equipment comprises a main body, a toilet stool, a driving assembly, an adjusting assembly and a switching assembly, a mounting rack is arranged in the main body, the toilet stool is fixedly arranged at the top of the main body, the bottom of the toilet stool is connected with a conveying pipe, the driving end of the driving assembly is arranged in the conveying pipe, and the output end is connected with the adjusting assembly; the adjusting assembly is arranged in the mounting frame, and the switching assembly is arranged at the bottom of the body and connected with a driving rod of the adjusting assembly. Urine is collected through the toilet stool, the urine continues to drive the driving assembly, the driving assembly drives the adjusting assembly and the switching assembly at the same time, the adjusting assembly and the switching assembly can be matched with each other, the switching assembly can be switched to different storage tanks, and therefore the urine is stored in a segmented mode, mutual interference between samples is avoided, and the sampling efficiency is improved. Meanwhile, the position of the funnel can be adjusted by the adjusting assembly, so that the urine can be stably and continuously conveyed into the storage tank, and the stability of the process is ensured.

The invention discloses a clinical peritoneal dialysis positioner for the nephrology department. The clinical peritoneal dialysis positioner comprises a waistband worn on the waist of a patient and a positioning assembly detachably arranged at the end of the waistband. The positioning assembly comprises a hydrogel layer, a main plate and a storage plate which are sequentially distributed, and pore channels are formed in the middles of the hydrogel layer, the main plate and the storage plate; the hydrogel layer is attached to the abdomen skin; the main plate and the storage plate are both made of bendable materials, the main plate is attached to the hydrogel layer, and meanwhile the storage plate is detachably installed on the main plate. The end part of the waistband is detachably connected with the main plate in a tightening manner, and the outer section of the dialysis tube body is embedded on the storage plate; according to the device, the waistband and the positioning assembly are arranged, the positioning assembly is attached to the dialysis hole, meanwhile, the in-vitro tube penetrates through the positioning assembly, in addition, the waistband is worn on the waist of a patient, the positioning assembly can be controlled to be stably attached under the condition that the waistband is connected with the positioning assembly, the dragging resistance of the in-vitro tube is enhanced, and the probability of discomfort is reduced.

The invention belongs to the technical field of urine collection, and discloses a disposable nephrology department portable urine collection bag which comprises a urine bag body, a heparin cap opening is installed outside the urine bag body, a wearing mechanism is arranged outside the urine bag body, an opening mechanism is installed inside the urine bag body, and a binding mechanism is installed outside the urine bag body. Through cooperation of a supporting piece, a supporting sleeve, a first piston rod and other structures, after a urine bag body is arranged on a patient, a connecting plate is pressed, the first piston rod moves, then the space in the supporting sleeve is compressed, four sets of second piston rods move outwards, supporting strips are extruded, and the multiple sets of supporting strips are unfolded; furthermore, the urine bag main body is expanded from the inside through the supporting strip and the roller, so that the situation that the inner walls of the urine bag main body are attached to each other to cause blockage of urine collection is avoided, and the aim that the urine bag main body is conveniently expanded by the device to avoid blockage of urine collection is achieved.

The application discloses a puncture needle device for nephrology and a sampling method, and belongs to the technical field of medical devices. The device comprises an outer sleeve needle body, an inner core assembly, a driving control assembly and a sampling structure. The inner sleeve needle body is internally provided with a sampling cavity and a sampling cavity which are independent of each other, the inner core assembly is coaxially assembled in the sampling cavity in a detachable manner, and is used for carrying out the acquisition, cutting and containing of tissues. The driving control assembly is in transmission cooperation with the inner core assembly, and provides driving force for the inner core assembly to complete the sampling action. The sampling structure is movably arranged in the sampling cavity, and is used for receiving and taking out the inner core assembly after the sampling is completed. The application adopts a pure mechanical structure design, keeps the outer sleeve needle body fixed after single puncture is in place, and realizes multiple continuous sampling only by replacing the inner core assembly, so that the defects of low sampling efficiency, easy sample damage, high risk of patient injury and the like of the existing puncture needle are solved, and the application has the advantages of convenient operation, safety and reliability.

The invention relates to the technical field of nephrology department use, in particular to a hemodialysis intubation auxiliary guiding system which comprises an image data interface, a data processing unit and a display interface, the image data interface is used for receiving real-time ultrasonic image data from ultrasonic equipment, and the data processing unit comprises a puncture guiding module and an access evaluation module; the display interface is used for outputting visual guidance information and an evaluation result; the puncture guide module is configured to identify the positions of a puncture needle tip and a target blood vessel, and output a visual guide path on a display interface based on the movement track of the puncture needle and the puncture path guide information; the access evaluation module is configured to generate a quantitative evaluation result of the vascular access based on dynamic echo characteristics generated by injecting the test fluid after it is confirmed that the puncture needle enters the target blood vessel, unnecessary adjustment and repeated puncture are avoided, the time needed by intubation is shortened, and the blood flow effect of hemodialysis is optimized.

This utility model discloses a nephrology dialysis nursing device, including cotton swabs and a reservoir bottle connected to one end of the cotton swab. The reservoir bottle has an adjustment mechanism at the end connected to the cotton swab. The adjustment mechanism includes a connecting block communicating with the reservoir bottle. The open end of the connecting block is threadedly connected to one end of the cotton swab's shaft. The cotton swab's shaft has a cavity communicating with the cotton swab head and the connecting block. An adjustment mechanism is provided on one side of the connecting block, and a baffle driven by the adjustment mechanism is provided inside the connecting block. The advantages of this utility model compared to existing technologies are: the cotton swab can be continuously supplied with disinfectant, thereby increasing the usage time of a single cotton swab and reducing cotton swab waste when disinfecting the pre-embedded catheter site of dialysis patients.

The invention discloses preparation and application of a gold cluster compound for targeted therapy of acute kidney injury diseases, and relates to the field of nephropathy treatment medicines. The molecular composition (Au) is x (S) y, x is equal to 3-144, y is equal to 1-140, and S is a sulfydryl-containing renal injury target protein binding peptide or a sulfydryl-modified renal injury target protein binding peptide. The method comprises the following steps: mixing a gold salt solution with a sulfydryl-containing ligand to form a mixed solution; under the conditions of certain temperature and pH, the mixed solution system is subjected to a reduction reaction, high-valence Au ions in the gold salt are reduced into Au atoms or monovalent Au ions, and Au forms a gold cluster compound through physical or chemical interaction; the cluster compound disclosed by the invention has remarkable treatment activity in a cis-platinum induced acute kidney injury model, and the acute kidney injury is treated in a targeted manner by inhibiting over transcription and expression of pro-inflammatory cytokines and removing reactive oxygen species (ROS).

1. The name of the design product: monitor (nephrology). 2. The use of the design product: for physical health data monitoring. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The hemodialysis device for the nephrology department comprises a hemodialysis device body and a movable seat arranged on the hemodialysis device body, a hemodialysis box is movably installed on the movable seat, a protection mechanism is arranged on the movable seat, and the protection mechanism comprises two clamping plates; the two clamping plates are symmetrically and slidably mounted on the movable seat, a mounting seat is fixedly mounted at the top of the movable seat, a control panel is rotatably mounted on the mounting seat, an adjusting mechanism is arranged at the top of the movable seat, and the adjusting mechanism comprises two threaded rods. According to the hemodialysis box fixing device, through the arranged protection mechanism, the hemodialysis box can be conveniently fixed, normal work of the hemodialysis box is guaranteed, the situation that the hemodialysis box falls off from the movable base and is damaged is avoided, through the arranged adjusting mechanism, the control panel is conveniently driven to rotate, the angle of the control panel is changed, and operation and use of different medical workers are facilitated.

According to the method for evaluating the acute kidney injury risk of the patient with the abnormal creatinine level, a traditional single-index evaluation mode is broken through in multi-dimensional risk evaluation, and a comprehensive AKI risk evaluation system is established by integrating multi-dimensional clinical data such as medical advice, medication, operation, nursing and blood transfusion. A time sequence data analysis technology is adopted, and the creatinine level of a patient is continuously and dynamically monitored. A creatinine interference model is innovatively constructed, and the influence degree of various clinical diagnosis and treatment items on the creatinine concentration is quantified. And according to a risk assessment result, automatic grading early warning is carried out, detailed analysis is provided for a high interference condition, and a nephrology consultation template is generated. Based on historical data and real-time monitoring information, the future creatinine change trend of the patient can be predicted, and potential risks can be recognized in advance. Hospitals and doctors need more accurate AKI risk assessment tools to improve clinical decision-making efficiency, and treatment schemes can be adjusted in time according to dynamic monitoring of creatinine level changes of patients. The system provides an accurate, dynamic and full-process acute kidney injury risk assessment solution, and the AKI early recognition and intervention capability is remarkably improved.

The utility model relates to the field of medical treatment, in particular to a fixing frame of a blood purifier for nephrology department treatment. The technical problems that a fixing frame of an existing blood purifier is fixed, the position of treatment equipment is not convenient to adjust according to the use condition, infusion hoses are difficult to be better bound, the hoses are prone to being twisted in a staggered mode, and liquid in the hoses does not circulate are solved. A fixing frame of a treatment blood purifier for the nephrology department comprises the blood purifier. A supporting rod is fixedly connected to one side wall of the blood purifier, a hook is fixedly connected to the top of the supporting rod, a mounting ring is fixedly connected to the lower portion of the supporting rod, and a clamping component and a hose binding component are arranged on the mounting ring. A medical worker horizontally rotates the fixed clamping ring to change the position of the clamping part, and then the treatment equipment is clamped between the fixed clamping ring and the movable clamping ring, so that the effect of adjusting the position of the treatment equipment can be achieved by adjusting the angle of the fixed clamping ring according to different treatment equipment.

The utility model provides a waist nursing belt for nephrology department, which relates to the technical field of nephrology department and comprises a nursing belt body, one end of the nursing belt body is fixedly connected with a first fixing belt, the other end of the nursing belt body is fixedly connected with a second fixing belt, one side of the first fixing belt is fixedly connected with a hook-and-loop fastener rough surface, and the other side of the first fixing belt is fixedly connected with a hook-and-loop fastener rough surface. A plurality of hook-and-loop fastener hook faces are fixedly connected to one side of the second fixing band, a heating device is arranged in the nursing band body and comprises a cavity, the cavity is formed in the nursing band body, water is contained in the nursing band body through the cavity, a box body is embedded in one end of the nursing band body, and the box body is provided with a water inlet and a water outlet. According to the nursing belt, the overall temperature of the nursing belt body is adjusted and judged through the heating iron wire and the temperature controller arranged on the heating device, the nursing belt body can be conveniently adjusted to the proper temperature, and then the practicability of the nursing belt body is improved.

This invention provides a peritoneal dialysis catheter for use in nephrology dialysis, belonging to the field of peritoneal dialysis catheter technology. It includes an outer tube, a plug, and a first catheter. The front end of the outer tube has a slot, and a retaining ring is movably connected inside the slot. A plug is fixedly connected to the tail end of the plug, and the plug is adapted to the slot. Several limiting components are provided inside the front end of the outer tube, and each limiting component is connected to the protruding end of the plug. An adjusting ring is movably connected to the outside of the outer tube, and the adjusting ring is connected to the limiting components. The front end of the first catheter is adapted to the front end of the plug. This invention, through the limiting components, allows the retaining ring and the retaining ring to reset, thereby pushing the plug out of the slot. This facilitates plug replacement without contact, avoids contact between waste fluid and limbs, and allows for rapid plug replacement. It also helps reduce waste fluid retention on the outside of the plug, helps maintain the cleanliness of the outer tube end, and prevents bacterial accumulation at the outer tube end.

The invention discloses a hemodialysis treatment system for the nephrology department, and belongs to the technical field of hemodialysis, and the hemodialysis treatment system comprises a determination module which is used for determining at least one target prediction model corresponding to a first patient; the prediction module is used for predicting each target dialysis parameter based on each target prediction model when the first patient is subjected to hemodialysis to obtain a predicted value sequence corresponding to each target dialysis parameter; the trend module is used for determining the actual change trend of each target dialysis parameter and determining the predicted change trend of each target dialysis parameter based on each predicted value sequence; and the processing module is used for comparing each predicted change trend with the corresponding actual change trend and carrying out hemodialysis abnormity reminding based on a comparison result. The system can accurately monitor the abnormal condition in hemodialysis, so that the abnormal condition can be prompted in time.

The invention provides dialysis auxiliary equipment for the kidney internal medicine department, and relates to the technical field of kidney dialysis auxiliary equipment. The dialysis auxiliary equipment for the kidney internal medicine department comprises a tensioning assembly and a connecting assembly, the tensioning assembly comprises a main body box, the connecting assembly comprises a connecting plate, one side of each of the two ends of the outer wall of the connecting plate is rotationally connected with a rotating rod, and the two ends of the other side of the inner wall of the main body box are rotationally connected with worm wheels; and one side of each worm gear is fixedly connected with a first gear. According to the dialysis auxiliary equipment for the kidney internal medicine department, through the combined design of the bidirectional threaded sleeve and the threaded rods, the threaded rods are driven to move oppositely by rotating the sleeve, linear adjustment of the distance between the soft plates is achieved, the equipment such as a mobile phone is compatible, the soft plates are made of silica gel materials, friction force is provided during clamping, and the design of anti-skid lines is matched; the clamping position is located in the sight line flush area at the upper end of the connecting plate, the patient can operate the device without lowering the head, and cervical vertebra fatigue is reduced.

The invention relates to the technical field of peritoneal dialysis, in particular to a peritoneal dialysis connecting device for the kidney department. The heating pipe is arranged on the inner side of the shell; the two connecting pipes are arranged at the two ends of the heating pipe, and the connecting pipes penetrate through the side face of the shell; and the driving screw rod is rotationally mounted on the inner wall of the shell and is positioned right above the connecting pipe. Compared with the prior art, the supporting shell and the through opening are aligned through the rotating connecting plate, the servo motor is started to drive the driving screw to rotate, the supporting sleeve, the fixing sleeve, the supporting shell and other assemblies are moved into the containing bin in the shell, and in the moving process of the supporting shell, rotation can be conducted as well; the surface wall of the cleaning plate is scraped and cleaned through the tooth comb grooves, finally, the supporting shell and the cleaning plate can enter the containing bin to be stored, meanwhile, a heating wire in the containing bin is started to conduct drying and heating treatment on the cleaning plate, and bacterium breeding is avoided.

1. The name of the product of this design: Infusion pump (for nephrology only). 2. Purpose of the product of this design: medical instrument for nephrology. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The invention relates to the technical field of hemodialysis sampling, and discloses a nephropathy internal medicine hemodialysis sampler which comprises a sampling barrel, a mounting assembly and a clamping assembly are arranged in the sampling barrel, and a moving assembly is arranged at the top end of the sampling barrel; the installation assembly comprises two sets of sawtooth grooves symmetrically formed in the one-third position of the front end in the sampling barrel, clamping bases are embedded in the sawtooth grooves in a sliding mode, and a needle tube is installed on the sampling barrel through the clamping bases. From needle tube insertion, lower needle positioning to sample extraction, the problems of shaking, deviation and slipping easily occurring in traditional handheld operation are solved, the risk of puncture failure, sample pollution or repeated puncture caused by unstable operation is greatly reduced, the technical threshold of an operator is lowered, the sampling success rate and the patient comfort are improved, and the operation efficiency is improved. Meanwhile, the device is high in overall structure integration level, does not need to be provided with redundant parts for sampling each time, has good universality and controllable cost, and is suitable for clinical daily mass dialysis sampling.

The invention provides a peritoneal dialysis catheter applied to dialysis in the nephrology department, and belongs to the technical field of peritoneal dialysis catheters. Comprising an outer tube, a plug and a first guide tube, an insertion groove is formed in the front end of the outer tube, a baffle ring is movably connected into the insertion groove, an insertion block is fixedly connected to the tail end of the plug and matched with the insertion groove, a plurality of limiting assemblies are arranged in the front end of the outer tube, the limiting assemblies are connected with the convex ends of the insertion block respectively, and an adjusting ring is movably connected to the outer side of the outer tube. The adjusting ring is connected with the limiting assembly, and the front end of the first guide pipe is matched with the front end of the plug. Through the arranged limiting assembly, a backing ring and a baffle ring are reset, so that an inserting block is pushed out of an inserting groove, the plug is conveniently replaced under the non-contact condition, waste liquid is prevented from making contact with limbs, the plug is rapidly replaced, waste liquid staying on the outer side of the plug is reduced, and the cleanliness of the end of the outer pipe is maintained; bacteria accumulation at the end part of the outer pipe is avoided.

The utility model is suitable for medical equipment technical field provides a kind of nephrology urine collection storage device, including: storage box;The top of sealing cover is equipped with funnel, the outer wall of one side of storage box is evenly provided with scale line from top to bottom, stirring mechanism is installed in the inner wall middle position of the lower side of storage box, the both ends of the upper side of fixed support are equipped with clamping plate, and clamping plate is equipped with extraction tube between its inboard, and sampling mechanism is set in the outer wall of one side of storage box.The nephrology urine collection storage device provided in the scheme is started after using driving motor, drives mounting bracket and the rotation of lower permanent magnet thereon, is driven by magnetic force coupling effect, and magnetic force is generated with upper permanent magnet, so that rotating block and stirring rod fixed thereon rotate synchronously inside storage box, urine is stirred without contact, urine precipitation is effectively prevented, and sample uniformity and detection accuracy are improved.

The utility model relates to the technical field of medical auxiliary appliances, and provides a dialysis tube fixing device for nephrology department, which comprises a straitjacket and a fixing block, a notch is arranged on the outer surface of the straitjacket, a working groove is arranged on the inner surface of the fixing block, a rotating block is movably embedded on the inner surface of the working groove, and the rotating block is arranged in the working groove. An operating rod is fixedly connected to the outer surface of the rotating block, an operating groove is formed in the side, close to the operating rod, of the fixing block, the operating rod is movably embedded in the inner surface of the operating groove, and a sliding groove is formed in the outer surface of the rotating block, so that the situation that the medical tube is loosened due to the fact that the medical tube is not matched with the fixing device is avoided; the body health of a patient is guaranteed, meanwhile, the problems that the patient feels uncomfortable, the skin is injured and even ulcer is caused due to the fact that a tape is used for fixing, large pressure is applied, local skin is pressed, and the pipeline does not need to be fixed again when being examined or replaced, and operation complexity and time cost are reduced.

The invention relates to the technical field of dialysis positioning, and discloses a peritoneal dialysis positioning device for nephrology department, which comprises a transparent sealing cover for positioning a dialysis tube, the transparent sealing cover is provided with a waistband assembly, and the front side of the transparent sealing cover is provided with a detection assembly for pulling detection of the dialysis tube. According to the peritoneal dialysis positioning device for the nephrology department, the waist belt assembly is composed of two groups of waist belts, the wearing contact range is enlarged, the positioning stability is improved, the tightness degree of the two groups of waist belts can be adjusted through the adjusting piece, and therefore the peritoneal dialysis positioning device for the nephrology department can be used by different people; the tightness degree of the two sets of waistbands can be converted and adjusted, through conversion of the tightness degree of the two sets of waistbands, on the premise that it is guaranteed that abdominal dialysis positioning is stable, the ventilation effect of the skin position is improved, an accompanying person can conveniently wipe the skin position, and then the comfort of abdominal dialysis of a patient is improved.