65 results about "Renal medicine" patented technology

The invention discloses a novel multifunctional nursing bed for the nephrology department. The nursing bed comprises a bottom plate, supporting legs are arranged on the upper surface of the bottom plate, a bed board is arranged at the tops of the supporting legs, and a medicine box is arranged at one end of the portion between the bed board and the bottom plate; a vent hole is formed in the position, over the medicine box, of the upper surface of the bed board. The novel multifunctional nursing bed for the nephrology department is reasonable in structure and relatively high in practicability; the medicine box, a heating rod, a temperature sensor, a treatment pad and a PLC are used for performing liquid medicine fumigation on a patient, so that rehabilitation of the patient is facilitated; the temperature of liquid medicine can be adjusted according to patients different in physique, and the treatment effect is further enhanced; through a fixing column, a first straight plate, a second straight plate, a hinge, convex columns, connecting plates and connecting holes, a movable and foldable nursing table is formed, so that nursing of medical staff and use are facilitated, the nursing bed can be conveniently used by the patient daily, the space is saved, and the nursing bed is suitable for application and popularization.

The invention provides a platform convenient for doctor management and patient self-supervision, and aims to assist a patient to know a health condition and remind the patient to timely go back to a hospital for follow-up visit. The platform has main functions of patient archiving, examination index input, follow-up visit plan and rehabilitation plan pushing and reminding, related follow-up visit data analysis and the like, and provides online expert consultation and wardmate communication, thereby facilitating self-management and self-supervision of the patient. While follow-up visit and diagnosis and treatment process management is covered, data accumulated in an operation process is subjected to statistical analysis, so that big data value is comprehensively reflected and powerful data support and decision support are provided for clinic scientific and research of nephrology departments. The follow-up visit is taken as a center; for the patient with the chronic kidney disease, the follow-up visit is performed in the way; the problem that a kidney disease assistant in China at present takes no count of the follow-up visit is solved; the burden of a doctor and the frequency of going to the hospital for the patient are reduced; and a few unnecessary expenses are saved.

The invention discloses a multivariant massager for nephrological internal medicine. The multivariant massager for the nephrological internal medicine comprises a seat, a placing box, a first yield hole, electric push rods, a connecting plate, a second yield hole, a motor, a rotating shaft, a driven shaft, a first travel switch, a second travel switch, a first belt, springs, a second belt, a first fixing plate, ankle sleeves, a second fixing plate and a rotary plate. The multivariant massager for the nephrological internal medicine is ingenious in structure, powerful in function, simple in operation and low in price; and by using the multivariant massager, foot soles of a patient can be massaged integrally, so that circulation of kidney acupoints of the patient is greatly promoted, the kidney of the patient is massaged from the outside to the inside, damage, caused by side effects of drug therapy, to the patient is avoided, and the therapeutic effect on the patient is improved.

The invention discloses a puncture needle fixation apparatus for renal internal medicine. The puncture needle fixation apparatus comprises a poisoning seat used for positioning the puncture position of a patient and limit pieces used for adjusting depth of a puncture needle, a tubular lug boss is arranged on the upper end face of the positioning seat, a concave portion is formed in the center of the tubular lug boss, a needle hole penetrating the lower end face of the positioning seat is arranged in the bottom center of the concave portion, concave limit grooves matched with the limit pieces to limit the rotation angle of the limit pieces are arranged on two upper sides of the tubular lug boss, the limit pieces include a first limit piece and a second limit piece which are detachably connected, a first arc portion of a semicircular structure is arranged in the middle of the first limit piece, the limit pieces are fixed on the puncture needed through fixation of the first limit piece and the second limit piece with each other, constraint of puncture depth of the puncture needle is achieved by allowing lower end faces of the limit pieces to be abutted against bottoms of the limit grooves when the puncture needle penetrates the needle hole of the positioning seat. The puncture needle fixation apparatus is reliable in scheme implementation and capable of reducing operation difficulty and intensity of medical workers.

The invention provides an examining bed for a patient of the nephrology department, for solving the problems that the legs of the patient can not move conveniently, and abundant labor of the medical staff is consumed. The technical scheme is as follows: the examining bed comprises a bed body, wherein a first L-shaped rotating rod and a second L-shaped rotating rod which can rotate forwards and backwards and can move leftwards and rightwards are arranged at the left side and the right side below the bed body, respectively, connecting rods capable of moving up and down are hinged to the first L-shaped rotating rod and the second L-shaped rotating rod, a rotating plate capable of rotating forwards and backwards is arranged at the lower part of the bed body, the circle center of the rotating plate and the rotating centers of the first L-shaped rotating rod and the second L-shaped rotating rod are positioned at the same straight line, the outer circle of the rotating plate is provided with two first sliding blocks with the center connecting line passing through the circle center of the rotating plate, each first sliding block is connected with the connecting rod at the corresponding side through a telescopic rod, square grooves are formed in the first L-shaped rotating rod and the second L-shaped rotating rod respectively, and one ends of the telescopic rods are arranged in the square grooves and can move up and down in the square grooves. The examining bed is ingenious and compact in structure, and the adjustment on the vertical movement amplitude and the left-right distance can be carried out according to the actual situations of different patients.

The invention discloses a clinical clysis-type osmotic treatment device for the nephrology department. The clinical clysis-type osmotic treatment device comprises a base, one side of the upper surfaceof the base is provided with a PLC, the input end of the PLC is electrically connected with the output end of an external power source, the upper left corner of the upper surface of the base is provided with a first cylinder, the upper end of the first cylinder is in threaded connection with a first cylinder lid, and a heater is arranged inside the first cylinder; the input end of the heater is electrically connected with the output end of the PLC, the portion, close to the first cylinder, of the upper surface of the base is provided with a first pressurizing pump, and the input end of the first pressurizing pump is electrically connected with the output end of the PLC; the inlet end of the first pressurizing pump is connected with the first cylinder through a liquid inlet pipe, the outlet end of the first pressurizing pump is connected with a first rubber hose, and the lower left corner of the upper surface of the base is provided with a second cylinder. According to the clinical clysis-type osmotic treatment device for the nephrology department, medicine can be uniformly supplied, waste liquor can be recycled, it can be ensured that the medicine supply temperature is constant, and the situation that a patient suffers from severe stomachache due to cold and hot stimulation is avoided.

The invention discloses a stress massage dialysis assembly for the nephrology department. The stress massage dialysis assembly comprises a supporting frame, a soft sleeve filled with magnetorheological fluid and a magnetic body. According to the invention, the soft sleeve filled with the magnetorheological fluid is arranged on the outer side of the supporting frame, the magnetic field around the magnetorheological fluid is changed through the magnetic body, the magnetorheological fluid can be converted between a liquid state and a solid-like state, the intestine and the stomach can be tightened during peristalsis, when the intestinal wall makes contact with the soft sleeve with the magnetorheological fluid in different forms inside, the soft sleeve can bear different reacting forces, the force change is beneficial for enabling the intestinal wall to generate stress reaction, the massage effect is achieved, and intestinal peristalsis and absorption are promoted.

The invention relates to the technical field of kidney puncture, and concretely reveals a biopsy puncture device for nephrology department, the biopsy puncture device for the nephrology department comprises a base, a first sliding groove is horizontally and transversely formed in the position, close to the front face, of the top of the base, bearings are fixedly connected to the centers of the left and right sides of the inner wall of the first sliding groove; a first screw rod is fixedly connected between the inner rings of the two bearings; the surface of the first lead screw is in threadedconnection with a first sliding block, and the top of the first sliding block is fixedly connected with a workbench. An electric telescopic rod is fixedly inserted into the center, close to the left side, of the top of the workbench, the bottom of the electric telescopic rod penetrates through the workbench, a connecting plate is fixedly connected to the left side of the bottom of the output end of the electric telescopic rod, a U-shaped groove is formed in the position, close to the left front face, of the top of the connecting plate, and a puncture needle cylinder is fixedly clamped to the inner wall of the U-shaped groove; the puncture needle device can automatically puncture into the body of a patient, manual puncture is replaced, the stability during puncture is improved, the operation difficulty is reduced, and the pain of the patient is relieved.

The invention provides a kidney massage treatment device for the nephrology department. The kidney massage treatment device for the nephrology department comprises a left massage part, a right massage part, a supporting plate, a restraint strap and a control panel, the left massage part and the right massage part correspond to the left kidney and the right kidney of the human body respectively, a physical massage device and an electromagnetic physical therapy device are arranged inside the left massage part and the right massage part, arc soft layers cover the surfaces of the physical massage device and the electromagnetic physical therapy device, the radian of the soft layers coincides with the shape of the human back, the supporting plate is arranged at the lower side of the portion between the left massage part and the right massage part, the restraint strap is arranged at the upper side of the part between the lower side of the left massage part, and the treatment device is connected with the control panel. The kidney massage treatment device for the nephrology department is simple in structure and convenient to use, the two treatment methods of physical massage and electromagnetic physical therapy are utilized to massage the kidney of the patient, the treatment effect is improved, when a patient of the nephrology department is subjected to kidney massage treatment, time and labor are saved, and the kidney massage treatment device is scientific, convenient to use, safe and efficient, and drastically relieve the work difficulty of medical staff.

The invention relates to the field of medical supplies, in particular to a heat preservation and pollution prevention type urine collecting device for collecting midstream urine in the nephrology department, and the urine collecting device comprises a urine containing frame, an up-down swinging mechanism, portable control mechanisms, a urine layering mechanism, a urine outlet mechanism and the like; the up-down swinging mechanism is arranged on one side of the urine containing frame, the portable control mechanisms are fixedly installed on the two sides of the urine containing frame, the urine layering mechanism is arranged in the urine containing frame, and the urine outlet mechanism is arranged on the up-down swinging mechanism. Through the urine layering mechanism, urine collected on a first sliding plate located below enters a heat preservation layer, the heat preservation layer conducts heat preservation on midstream urine, the midstream urine needing to be detected is collected, and the urine cannot be polluted by the external environment.

The invention discloses a urine sample retention device for a nephrology department. The device comprises a urine collecting tank and a base; a plurality of groups of reset springs are connected between the urine collecting tank and the base; a urine inlet tube is connected to the top of the urine collecting tank; a urine gathering hopper is connected to the top of the urine inlet tube; a separation net is connected between the bottom end of the urine inlet tube and a side wall of an inner cavity of the urine collecting tank; a sealing plug is disposed at the top of the urine collecting tank;an inner cavity of a storage cavity is provided with an activated carbon; handles are symmetrically connected to the middle part of an outer side wall of the urine collecting tank; a drainage tube communicates with a lower part of the urine collecting tank; a bottom end of the drainage tube is provided with a clamp cover; a fixed rod is connected at the center of the top of the base; a piston is connected to the top of the fixed rod; a sleeve tube is connected to interiors of two groups of fixed lantern rings; a slide rod is connected to an inner cavity of the sleeve tube in an insertion manner; a compression spring is connected to a right end of the slide rod; and a baffle block is connected to a left end of the slide rod. The urine sample retention device for the nephrology department isreasonable in structure design, and facilitates access of the urine sample, and the pollution caused by an external environment on urine is reduced.

The invention relates to a medical instrument special for clyster in nephrology departments, in particular to a clyster vehicle special for the nephrology departments. The clyster vehicle comprises a vehicle body, a clyster bag accommodating box (1) is arranged on the upper portion of the vehicle body, a lower-layer locker (5) is arranged on the lower portion of the vehicle body, supporting plates (2) are arranged on opposite inner walls of the clyster bag accommodating box (1), and one end of each supporting rod (3) is fixed on the corresponding supporting plate (2) while the other end of the same is suspended. Every two opposite supporting rods (3) positioned on the corresponding side walls of the clyster bag accommodating box (1) are connected through bent connecting pieces (301). One end of each connecting piece (301) is hinged to the suspended end of the corresponding supporting rod while the other end of the same is in overlap joint with another supporting rod. A plurality of grooves (302) used for accommodating colon dialysis fluid medicine bags are formed in the supporting rods (3). By the clyster vehicle, a standard and convenient process of conveying clyster bags is realized, and working efficiency of medical staff is effectively improved.

The invention discloses an enema type osmotic treatment device for the nephrology department and relates to the technical field of medical instruments, which solves the problems that in the use process of the existing enema permeation device, the length of an insertion tube cannot be conveniently adjusted in the existing enema treatment, so that the administration position cannot be accurately controlled. Meanwhile, excessive administration easily occurs in the administration process, the pressure in the intestinal tract is excessive, and the use effect is poor, and comprises an insertion tubebody, a set of input pipes are connected to the upper portion of the interior of the insertion pipe body in an inserted mode. And a group of output pipes are fixedly connected to the lower part in the insertion pipe body. According to the device, the device can be well fixed; meanwhile, the penetration length of the input pipe can be freely adjusted to ensure that medicine is administrated at theproper position of the intestinal tract, the medicine administration effect is better. Meanwhile, the pressure in the intestinal tract can be well adjusted through the device, it is ensured that theintestinal tract pressure is at the proper pressure, and the device is easy to use, convenient to operate and better in medicine administration effect.

The invention provides a kidney puncture device for nephrology which prevents the needle handle from slipping off during use. A vertical plate inserted into the fastening plate is fixed, airbag one is fixedly installed on the side of the backing plate close to the twist ring, a wedge-shaped block is fixedly connected to the inner wall of the twist ring, and airbag two is fixedly installed under the fastening plate, and the second airbag passes through The hollow ring and the ventilation tube are connected with the first air bag. When the twisted ring is rotated, the wedge-shaped block squeezes the fastening plate and the second air bag at the same time. The fastening plate is protruded inward and is pressed against the outer wall of the puncture needle handle to enhance the stability of the puncture needle handle. The gas in the second airbag is squeezed into the first airbag, and the volume of the first airbag becomes larger. Continue to push the fastening plate to further strengthen the clamping firmness. By setting the hollow ring, different airbags can be adjusted to ensure All fastening plates rest on the needle shaft.

The invention relates to a medical instrument for nephrology department. The medical instrument comprises a tube body, a guide supporting rod and a supporting frame tube, wherein the guide supporting rod is fixedly arranged at an upper end of the tube body, the guide supporting rod is movably arranged in the supporting frame tube, a limiting assembly is arranged outside the tube body, and the limiting assembly is used for limiting and guiding the tube body. By improving existing equipment for treating chronic renal insufficiency, the improved equipment for treating chronic renal insufficiency can realize an adjustable performance of a heating contact, so that in an actual use process, the adjustable performance of the heating contact can be realized, medicaments can be added to different parts of the intestinal tract, and a traditional Chinese medicine decoction at different parts can be heated through the medical instrument, so that the traditional Chinese medicine decoction can be better absorbed.

The invention discloses a kidney warming device for the nephrology department. The device comprises a waist support body, a kidney warming patch is arranged on the inner side of the waist support body, two detachable wearable mounting buckles are arranged and located on the two sides of the waist support body respectively, a wearable bandage is arranged between the two wearable mounting buckles, massage protrusions are arranged on the inner side of the waist support body, and a massage area is arranged in the waist support body. According to the kidney warming device for the nephrology department, the purpose of warming the kidney and protecting the kidney of a nephrology department user is achieved, the arc-shaped protection groove is formed in the middle of the waist support body, the arc-shaped waist support grooves are formed in the side edges of the waist support body, a user can bend down conveniently and cannot be restrained by the whole device, the waist of the user can be massaged, unsmooth blood flow is prevented, the position of the kidney warming patch can be changed through vibration, and independent local heating protection is prevented.

The invention relates to the technical field of medical devices, in particular to a kidney puncture device for the nephrology department and a puncture method.The kidney puncture device comprises a shell, a sliding sleeve is fixedly installed on the side wall of the shell, an expansion stabilizing massage assembly is arranged in the shell, and a puncture assembly is slidably installed in the sliding sleeve; a medicine bag is arranged in the shell, a medicine injection pipe is fixedly installed on the side wall of the medicine bag, and one end of the medicine injection pipe is located on the outer side of the shell; according to the device, the expansion stabilizing massage assembly is arranged in the device, through the design of a linkage structure, the area of the part, making contact with the human body, of the device can be expanded, and therefore the stability of the device in the using process can be effectively improved, the puncture deviation situation is avoided, the using effect is improved, meanwhile, the good muscle relieving massage effect can be achieved, and the use effect is good. The use effect is good.

The invention relates to the field of medical instruments, in particular to a renal medicine hemodialysis device. The renal medicine hemodialysis device comprises a vein syringe needle, a liquid-in pipe, a hemodialysis device body, a liquid-out pipe, an artery syringe needle and a control cabinet. A liquid-in pump A and a valve A are connected to the liquid-in pipe, the liquid-in pump A and the valve A are connected in parallel, a liquid-out pump B and a valve B are connected to the liquid-out pipe, the liquid-out pump B and the valve B are connected in parallel, a liquid feeding opening is connected to a liquid-out pipe branch, a valve C is arranged between a liquid feeding opening connection pipe and the liquid-out pipe, the hemodialysis device body is provided with a heating and heat preservation jacket, the heating and heat preservation jacket is provided with a temperature sensor, and a blood sensor is connected to the liquid-out pipe between the artery syringe needle and the liquid-out pump B. According to the renal medicine hemodialysis device, the temperature sensor, the blood sensor, the liquid-in pump A, the liquid-out pump B, a touch screen, a mobile phone or a notebook computer are configured, technical parameters of blood, including the temperature, flow velocity and blood constituents can be set, controlled and displayed, remote control is achieved, and it is convenient to conduct clinical recording and research.

The invention is applicable to the technical field of medical apparatus and instruments, and provides a urine sampling device for the nephrology department, which comprises a collecting hopper, and also comprises a segmented sampling mechanism for sampling urine in a segmented manner; a transverse linear driving mechanism is used for driving the collecting hopper to do transverse linear movement; a vertical linear driving mechanism is used for driving the collecting hopper to do vertical linear movement, urine is contained through the arranged collecting hopper, the arranged segmented sampling mechanism is used for conducting segmented sampling on the urine, urinalysis is facilitated, and the urinalysis accuracy is greatly improved; the arranged transverse linear driving mechanism is used for driving the collecting hopper to perform transverse movement adjustment, and the arranged vertical linear driving mechanism is used for driving the collecting hopper to perform vertical movement adjustment, so that the horizontal and height adjustment of the collecting hopper is realized, great convenience is provided for the use of a patient, the operation and the use are convenient, and the working efficiency is improved. The device is convenient to use.

The arm fixing nursing device comprises a supporting seat, a fixing mechanism is arranged in the supporting seat, an opening is formed in the supporting seat, a fixing sleeve is inserted into the opening, the two ends of the fixing sleeve penetrate through the opening respectively, connecting blocks are fixedly connected to the two sides of the fixing sleeve respectively, and the connecting blocks are fixedly connected with the fixing mechanism. A connecting groove is formed in the side, close to the supporting base, of the connecting block, a connecting plate is slidably connected into the connecting groove, a first elastic supporting mechanism is arranged on one side of the connecting plate, an adjusting mechanism is arranged on the other side of the connecting plate, and an inserting groove corresponding to the connecting plate is formed in the side, close to the connecting block, of the supporting base. The arm fixing device is easy to operate and convenient to use, by arranging the adjusting and clamping mechanism, the stability of the fixing sleeve is improved, the fixing sleeve is effectively prevented from loosening, meanwhile, the fixing sleeve can be freely adjusted according to the arm size of a user, and therefore the arm fixing effect of a patient is improved.

The invention relates to the field of medical supplies, in particular to a urine stratified sampler convenient to take and place for nephrology department. The urine stratified sampler comprises a guide rail plate, a support plate, a grab handle, a catheterization collection frame, a stratified storage assembly and the like, wherein the support plate is fixedly connected to the top surface of the guide rail plate, the grab handle is fixedly mounted on the support plate, the catheterization collecting frame is fixedly connected to one end of the support plate, and the stratified storage assembly is arranged on the guide rail plate. A movable plate moves downwards to pull a slotting guide rod to swing through a urine discharging assembly, the slotting guide rod drives rotating plates to swing relatively, the two rotating plates swing relatively and do not block the bottom of the catheterization collection frame any more, urine in the catheterization collection frame flows into a stratified storage frame, and at the moment, a user stops urinating into the urine, so that the stratified storage frame is used for collecting the urine of the front section of the user.

The invention discloses a kidney warming chair for nephrology. The kidney chair has ingenious structure, powerful functions, and simple operation. By using this device, the patient's kidney can be treated with hot compresses, so as to dilate the local capillaries of the patient's kidney, promote the blood circulation of the patient's kidney, and effectively dispel cold and dampness. It can reduce the pain of patients after renal surgery and ensure the progress of renal rehabilitation.

The invention provides a nephrology department treatment device with the massage function, which comprises a protective box, a kidney detector, a bottom plate, moving wheels, a massage protective beltstructure, a connecting plate, a protective storage rack structure, a connecting rod, a holding rod, an antiskid sleeve, a storage box, a sealing cover and a holding handle, and is characterized in that the kidney detector is embedded in the middle of the upper part of the front surface of the protective box; the bottom plate is in bolted connection with the lower part of the protection box; themoving wheels are in bolted connection with the four corners of the bottom of the kidney detector respectively; and the massage protective belt structure is arranged at the upper part of the right side of the protective box. Through the arrangement of the protective belt, the massage belt, the connecting belt, the protective block, the clamping hole, the connecting block and the inserting buckle,the kidney part of a patient can be massaged; the arrangement of the mounting plate, the supporting plate, the connecting rod, the protective plate, the hook, the mounting pipe, the mounting rod, thestop block, the buffer spring and the base is beneficial to placement of auxiliary tools for nephrology department examination.

The invention discloses a puncture needle fixation apparatus for renal internal medicine. The puncture needle fixation apparatus comprises a poisoning seat used for positioning the puncture position of a patient and limit pieces used for adjusting depth of a puncture needle, a tubular lug boss is arranged on the upper end face of the positioning seat, a concave portion is formed in the center of the tubular lug boss, a needle hole penetrating the lower end face of the positioning seat is arranged in the bottom center of the concave portion, concave limit grooves matched with the limit pieces to limit the rotation angle of the limit pieces are arranged on two upper sides of the tubular lug boss, the limit pieces include a first limit piece and a second limit piece which are detachably connected, a first arc portion of a semicircular structure is arranged in the middle of the first limit piece, the limit pieces are fixed on the puncture needed through fixation of the first limit piece and the second limit piece with each other, constraint of puncture depth of the puncture needle is achieved by allowing lower end faces of the limit pieces to be abutted against bottoms of the limit grooves when the puncture needle penetrates the needle hole of the positioning seat. The puncture needle fixation apparatus is reliable in scheme implementation and capable of reducing operation difficulty and intensity of medical workers.

The present invention discloses a hematodialysis conversion device for clinical use in nephrology department. The hematodialysis conversion device comprises a conversion head, a cylindrical cavity isarranged inside the conversion head, a rotating shaft is rotatably arranged in the cylindrical cavity, a conversion and regulation block fixedly sleeves the rotating shaft and is also of an arc structure, a sealing gasket is fixedly arranged on an arc outer wall of the conversion and regulation block, and besides, the sealing gasket on the conversion and regulation block is in a sealing sliding connection with an arc inner wall of the cylindrical cavity. The hematodialysis conversion device for the clinical use in the nephrology department can realize simple and rapid conversion and regulationof liquid outlet flow, is beneficial to conversion and regulation of the flow of a liquid outlet pipe on of a dialysis conversion head according to actual needs of people, solves problems that the flow of the liquid outlet pipe on the existing dialysis conversion head is difficult to convert and regulate, so that control operation of the flow of drainage liquid is complicated and use of people isinconvenient, and is convenient for people to use.

The invention provides a nursing auxiliary device for the nephrology department, relates to the technical field of nursing of the nephrology department, and solves the problems that an existing urine collection bag has no inspection and identification, so that whether a nurse inspects according to regulations cannot be identified, and a bag body has no corresponding application date identification; the urine collection bag is replaced beyond the specified application time, and the applied urine collection bag is very easy to clean by illegal persons and is repeatedly sold and utilized, so that the hidden danger of cross infection exists. The nursing auxiliary device for the nephrology department comprises the urine collection bag and a night warning mechanism, and the night warning mechanism is installed at the front end of the urine collection bag in a sliding mode. The current date is adjusted and recorded through a date identification mechanism, so that follow-up nursing personnel can judge whether the currently applied urine collection bag reaches the specified application time limit or not by observing the unsealing use date recorded by the date identification mechanism, and the hidden danger that the urine collection bag exceeds the specified application time and is replaced after exceeding the specified application time is avoided.

The invention discloses a limb fixing device for clinical peritoneal dialysis in the nephrology department. The device comprises a sitting stool main body and a backrest plate fixedly arranged on therear side of the upper surface of the sitting stool main body, a cavity is formed in the sitting stool main body, side plates are movably installed on the two sides of the upper portion of the sittingstool main body in the vertical direction, arc-shaped fixing frames are movably installed on the sides, close to each other, of the two side plates, and fixing belts are fixedly connected to the twoarc-shaped fixing frames respectively. The two sides and the front-back direction of the abdomen of a patient can be limited and fixed; therefore, the peritoneal dialysis can be carried out smoothly,and the comfort in the fixing process is good. Meanwhile, the height of the arc-shaped fixing frames can be adjusted according to the actual height condition of the patient, so that the requirement ofthe patient for height position fixing of the abdomen is met, the application range of the fixing mode is wide, the limitation in the fixing process is reduced, and the use requirements of people aremet.

The invention discloses a urine sampling device for nephrology department, comprising: a urine receiving funnel, which comprises a funnel cover and a funnel tube connected with the funnel cover; one end of the funnel pipe is detachably inserted into the corrugated hose; the rear-section urine bag is communicated with one end, far away from the urine receiving funnel, of the corrugated hose; the middle-section urine bag is arranged below the rear-section urine bag, a first pipeline is connected between the upper end of the middle-section urine bag and the lower end of the rear-section urine bag, a first one-way valve is arranged on the first pipeline, a urine discharging pipe is arranged on the middle-section urine bag, and a switch valve is arranged on the urine discharging pipe; the front-section urine bag is arranged below the middle-section urine bag, a second pipeline is connected between the upper end of the front-section urine bag and the lower end of the middle-section urine bag, and a second one-way valve is arranged on the second pipeline. The device can respectively collect anterior segment urine, midstream urine and posterior segment urine, and can discharge the midstream urine to be used as a urinalysis sample, so that the urinalysis accuracy can be effectively improved.

The invention relates to the technical field of medical supplies, and discloses a urine stratified sampler convenient to take and place for the nephrology department, the urine stratified sampler comprises a bottom plate and a sampling box, the sampling box is arranged above the bottom plate, and a stratified sampling device is arranged above the bottom plate. A user squats above the sampling box, so that urine enters the funnel and enters the anterior urine sampling box through the catheter, anterior urine is collected, a rocking handle is grabbed to rotate, a gear rotates to drive a toothed plate to move leftwards, and one end of an L-shaped connecting rod is fixedly connected with the outer wall of the toothed plate, the other end of the L-shaped connecting rod penetrates through the slideway hole and is fixedly connected with the outer wall of the catheter, so that the toothed plate drives the catheter to move leftwards, and the user observes the triangular mark at the top of the sampling box, so that the L-shaped connecting rod corresponds to the triangular mark in position, midstream urine and posterior urine are collected, and the effect of conveniently sampling and storing urine in a stratified manner is achieved.

The invention relates to the field of medical supplies, in particular to a urine layered sampler for nephrology that is easy to take and place, including a guide rail plate, a support plate, a handle, a catheterization collection frame, a layered storage component, etc.; A support plate is fixedly connected to the surface, a handle is fixedly installed on the support plate, a urine collection frame is fixedly connected to one end of the support plate, and the layered storage components are arranged on the guide rail plate. Through the urine discharge assembly, the movable plate moves downward and pulls the slotted guide rod to swing, and the slotted guide rod drives the rotating plate to swing relative to each other. The relative swing of the two rotating plates no longer blocks the bottom of the catheterization collection frame, and the urine in the catheterization collection frame The liquid flows into the layered storage frame, and the user stops urinating at this time, so that the layered storage frame collects the user's front urine.