58 results about "Nephrology department" patented technology

The hemodialysis device for the nephrology department relates to the technical field of medical instruments and comprises a body mechanism, the body mechanism comprises a dialyzer body, a dialyzer is fixedly installed on the left side face of the dialyzer body, and the outer surface of the dialyzer is fixedly communicated with a blood inlet pipe, a blood outlet pipe, a liquid inlet pipe and a liquid outlet pipe. A treatment mechanism is arranged on the left side of the dialyzer main body; the processing mechanism comprises an expansion unit, and the expansion unit is located on the left side of the dialyzer body and used for expanding the inner diameter of the blocked pipeline position; the treatment mechanism further comprises a dredging unit, the dredging unit is located on the left side of the dialyzer body, the expansion unit is used in cooperation with the dredging unit, and the dredging unit is used for dredging thrombus and other substances blocking a pipeline. Therefore, thrombus and other substances blocking the blood inlet tube can smoothly pass through, and blood dialysis of a patient is prevented from being affected by blocking of the blood inlet tube.

The invention provides an arm fixing device for hemodialysis in the nephrology department and a blood leakage prevention method, belongs to the technical field of medical instruments, and aims to solve the technical problem that blood leakage is likely to occur in the hemodialysis treatment process in the prior art. Comprising a needle frame, a fixing band and a locking fastener, the needle frame comprises a seat body and a cover body which are buckled, the seat body is provided with a vertically-penetrating needle head cavity and a needle body cavity laterally penetrating into the needle head cavity, the needle body cavity is provided with a needle handle fixing structure, a cover body cavity is formed in the position, corresponding to the needle head cavity, of the cover body, a transparent plate is arranged on the outer side of the cover body cavity, and a transparent elastic film is arranged on the inner side of the cover body cavity. The cover body is provided with a self-sealing interface which is communicated with the transparent plate and the elastic film interlayer; the two fixing belts are fixedly connected to the two sides of the base body respectively, and the lock catch piece is fixedly connected with the outer ends of the two fixing belts. And a gap at an acupuncture position caused by hand movement during dialysis is effectively prevented, the risk of blood leakage is greatly reduced, and the treatment safety is guaranteed.

The utility model discloses a urine sample storage device for nephrology department relates to urine storage device technical field. Including: main body frame, the inner wall of main body frame is connected with bearing device, the outer wall of main body frame is connected with seal cover, storage device, the storage device includes storage frame, the outer wall of storage frame is rotatably connected with storage cover through the lug, the outer wall fixedly connected with buffer washer of storage frame, the outer wall fixedly connected with the clamping tongue of storage frame, the inner wall fixedly connected with the fixed plate of storage frame, the outer wall fixedly connected with the clamping ring of storage cover. The urine sample that needs to store is placed in the hole of fixed plate through storage device, so this can make sample place stability and orderly, then close storage cover, and the clamping ring will be locked into the clamping tongue when closing storage cover, thereby realizes the closed preservation to the sample in storage device.

The utility model discloses a cleaning disinfection device for nephrology department, including bottom plate, mounting block, bottom plate top surface front end corner is fixedly connected with two mounting rack, two mounting rack internal is provided with lifting subassembly, lifting subassembly is connected with the second motor, the second motor output shaft is provided with the buffer subassembly, the buffer subassembly is equipped with the buffer subassembly, and the buffer subassembly is equipped with the buffer subassembly. Limiting assemblies are arranged on the side faces of the mounting blocks, sponge erasers are fixedly connected to the front side faces of the mounting blocks, a fixing sleeve is fixedly connected to the middle of the top face of the bottom plate, a spraying assembly is arranged at the front end of the fixing sleeve, and a controller is fixedly connected to the middle of the side face of one mounting frame. When the medical equipment disinfection device is used, the spraying assembly disinfects the surface of medical equipment, and then the lifting assembly moves up and down. And a first spring forms buffering between a second motor and the sponge eraser, damage to the medical equipment is avoided, and the sponge eraser is convenient to mount and dismount.

The invention relates to the field of medical instruments, in particular to a urine test sampler for the nephrology department. A nephrology department urinalysis sampler comprises a base, a sampling baffle, a supporting pipe, a funnel, a flow guide pipe, an outer frame pipe, a sampling mechanism and the like, the base is installed on the ground, the side edge of the base is rotationally connected with the sampling baffle, the supporting pipe is fixedly connected to the base, the funnel is fixedly connected to the supporting pipe, the flow guide pipe is arranged at the bottom of the funnel, and the outer frame pipe is fixedly connected to the outer ring of the supporting pipe. The outer frame pipe wraps the top of the funnel but does not make contact with the funnel, and a sampling mechanism for sampling is arranged in the supporting pipe. A section of space is reserved through the sampling inner pipe, midstream urine directly flows into the sampling pipe, sampling is more accurate, the sampling process is cleaner through the vertical base, the sampling range is adjusted through the adjusting assembly, and the purpose of convenient sampling is achieved.

The utility model discloses a nephrology department hemodialysis clinical cannula which comprises a clamping plate, the outer surface of the clamping plate is in threaded connection with a fastening bolt, an adjusting column is arranged on the right side of the clamping plate, the clamping plate is connected with the adjusting column through a universal joint, the outer surface of the adjusting column is in threaded connection with a fixing bolt, and the fixing bolt is arranged on the right side of the clamping plate. And the bottom end of the fixing bolt makes contact with the outer surface of the universal joint, and an adjusting fixing assembly is installed in the adjusting column. According to the hemodialysis clinical cannula for the nephrology department, through cooperative arrangement of the clamping plate, the fastening bolt, the adjusting column, the universal joint, the fixing bolt and the adjusting and fixing assembly, the adjusting and fixing assembly can not only fix and clamp a catheter, but also adjust the position of the moving block according to the actual situation, and therefore normal use of the subsequent catheter can be guaranteed; therefore, knotting is avoided, and personal safety of a patient is not harmed.

The invention discloses a nephrology department pressurization ultrafiltration device which comprises a blood filter press used for conducting pressurization ultrafiltration on blood, two peristaltic pumps are arranged on the outer surface of the blood filter press, a semi-permeable membrane filter is arranged in the blood filter press, and an anti-blocking assembly is arranged in the semi-permeable membrane filter. Through the synergistic effect of the trapezoidal structure of the tubular semi-permeable membrane, the spiral flow guide design and flexible stirring, the blood is kept at a stable flow speed in the filtering process, the blood backflow capacity difference caused by blockage is avoided, the problem that concentrated metabolic waste is sucked back to a blood vessel again after ultrafiltration is completed is solved, and the filtering efficiency is improved. The residual quantity of metabolic wastes in the blood after ultrafiltration is reduced, and the filtering effect is improved.

The utility model discloses a leak-proof sampler for urinalysis of nephrology department patients, and relates to the technical field of samplers. The device comprises: a support plate for providing stable support when the sampler is in use; a flow guiding device; a leak-proof device; a connecting device; a sampling device; the flow guide device comprises a connecting pipe, a flow guide pipe is fixedly connected to the inner wall of the connecting pipe, a liquid storage box is fixedly connected to the outer wall of the top of the connecting pipe, a baffle plate is fixedly connected to the inner wall of the liquid storage box, and a connecting hole is formed in the wall of the liquid storage box. The urine sampling device is simple in structure and convenient to use, prevents splashing caused by direct impact of urine, can control the flowing direction of the urine by adjusting the position of the leakage-proof device, prevents environmental pollution caused by dripping of the urine, and achieves the purpose of accurately and hygienically completing urine sampling operation.

The invention belongs to the technical field of medical treatment, and particularly relates to auxiliary equipment for clinical peritoneal dialysis in the nephrology department, the auxiliary equipment comprises a dialysis box, side position connecting pipes are arranged on the inner wall of the dialysis box, the bottom ends of the side position connecting pipes are fixedly connected with the side face of the inner wall of the dialysis box, the number of the side position connecting pipes is two, and the bottom ends of the side position connecting pipes are fixedly connected with the side face of the inner wall of the dialysis box. The inner wall of the side connecting pipe is fixedly connected with an inflation inner container, and inflation pipes are symmetrically arranged on the top of the inner wall of the inflation inner container. After the device is used for carrying out dialysis filtration work for a period of time, the filtering capacity of the filtering baffle plates working for a long time is reduced, at the moment, the motor is controlled to twist the filtering cake plates, and the filtering baffle plates for filtering are switched, so that the device can work with good dialysis filtration capacity, the operation in the process is simple, and the efficiency is high. And the device can be directly replaced without being opened, so that the continuity of dialysis work is ensured, and a patient can quickly finish dialysis treatment to relieve the pain of the patient.

The utility model relates to the technical field of tourniquets, in particular to a nursing tourniquet for nephrology department, which comprises a connecting piece, a tourniquet and a gauze layer. The sliding block is installed in the sliding groove in a sliding mode, a fixing plate is arranged at one end of the sliding block, and the tourniquet is pressed in the clamping groove through the end of the fixing plate. The pulling block is fixed on the top surface of the sliding block; the spring is arranged in the sliding groove, and the two ends of the spring abut against the sliding block and the inner wall of the sliding groove correspondingly. A connecting nose is sewn on the outer side of the supporting layer, and the supporting layer is movably arranged on the inner side of the tourniquet through the connecting nose; the gauze layer is fixedly connected with the supporting layer through the mother hook-and-loop fastener and the son hook-and-loop fastener. By improving the nursing tourniquet for the nephrology department, the nursing tourniquet for the nephrology department has the advantages that the tightness of the tourniquet is convenient to adjust, the gauze layer is fixed through the supporting layer to press the bleeding position, the tourniquet is not prone to falling off and convenient to replace and use, and therefore the problems and defects in the prior art and equipment are effectively solved.

The invention relates to the technical field of hemodialysis, and discloses a nephrology department blood auxiliary dialysis device which comprises a protective cylinder, a fixing mechanism is arranged on the rear side of the protective cylinder, the fixing mechanism is used for conveniently fixing patients with different arm girths, and the fixing mechanism comprises a hollow ring; the two hollow rings are fixedly connected to the left side and the right side of the protective cylinder correspondingly, rotating rings are rotationally connected to the adjacent sides of the interiors of the two hollow rings correspondingly, curved grooves are formed in the peripheries of the sides, away from each other, of the two rotating rings correspondingly, and inserting columns are slidably connected to the inner sides of the multiple curved grooves correspondingly; and one end of each inserting column is fixedly connected with a supporting block. A rotating ring can rotate through a push rod, and the rotating ring can push an inserting column to move through a curved groove, so that a supporting block is driven to move, a plurality of supporting plates in a hollow ring move towards the middle at the same time, the arms of a patient are firmly fixed, and through dynamic adjustment of the supporting plates, the device is used by patients with different arm circumferences.

The utility model relates to the technical field of measuring cup, concretely relates to nephrology department urine volume measuring cup, including the measuring cup of top is open and the fluorescent scale bar for showing its inner liquid level height of setting in the inner wall of measuring cup, and the measuring cup bottom surface is provided with the inclined plane. The fluorescent scale bar set up in the inner wall of measuring cup can clearly show urine liquid level height under the weak light environment, ensure that even at night can accurately read urine volume, satisfy clinical actual demand.

The clinical sampling and inspection device comprises a transportation box and a conveying mechanism, a sealing mechanism is slidably connected to the front end of the transportation box, a storage mechanism is fixedly connected to the right side of the bottom wall of the inner surface of the transportation box, and a fixing mechanism is arranged on the bottom wall of the inner surface of the transportation box. A moving mechanism is arranged on the bottom wall of the inner surface of the transportation box, and a disinfection mechanism is fixedly connected to the rear side wall of the inner surface of the transportation box. According to the clinical sampling and inspection device for the nephrology department, through cooperation of a friction wheel and a friction plate, when a fixing mechanism is pushed out or withdrawn, a sealing plug can be automatically inserted into a sampling pipe, airtight sealing is formed, liquid is prevented from being poured in the transportation process, a first rack can drive a gear to drive a third rack to move backwards, a push plate extrudes a balloon, and the sampling effect is achieved. Similarly, the sealing plate is automatically closed through spring force and is manually opened only when the needle cylinder is placed, the needle head is prevented from being exposed, and personnel safety is guaranteed.

The application discloses a kind of automatic penetration sampling machines for nursing in nephrology department, and relates to the technical field of sampling device.It includes base, the upper surface of base is slidably connected with fixing frame, a plurality of groups of placing grooves are formed in the upper surface of fixing frame, and test tubes are arranged on the inner wall of placing groove, a plurality of groups of positioning cylinders are movably arranged on the upper surface of fixing frame, a transmission assembly for moving fixing frame is arranged in the base, a lifting assembly is arranged at the right position on the upper surface of base, and the lifting assembly includes motor.The application realizes automatic mixing operation of sample and anticoagulant in test tube by mixing assembly, without manual operation, which reduces the insufficient mixing of sample caused by insufficient number of test tube inversion or insufficient inversion angle to a certain extent, and the test tube generates synchronous rotation during inversion, which greatly increases the contact area of sample and anticoagulant, improves the mixing effect, and improves the accuracy of subsequent detection results to a certain extent.

The invention relates to the technical field of catheter traction, in particular to a clinical catheter traction device for the kidney internal medicine department, which comprises a fixing frame and a connecting frame which are mounted on one side of a sickbed, and the connecting frame is positioned at the liftable end of the sickbed, and is characterized in that a traction frame is mounted on the fixing frame, and a swing arm is mounted on the connecting frame; the clinical catheter traction device for the kidney internal medicine department is characterized in that a swing arm is arranged on the bed body, a swing ball is arranged on the swing arm in a sliding mode, and a catheter traction unit connected with the traction frame is arranged on the fixing frame and used for driving the traction frame to pull a catheter inserted into the body of a patient. The angle change of the swing arm is accurately converted into the vertical displacement of the lifting assembly, and the full-automatic body position adaptation function is achieved. The core innovation of the system lies in that the length of a force arm is changed by adjusting the position of a swing ball, a compensation mechanism is formed, a patient with large weight can obtain higher swing torque, and the traction height is automatically increased to resist abdominal pressure.

The utility model relates to the technical field of nephrology department equipment, and discloses a perineum flushing collector. The treatment bed comprises a treatment bed body, supporting legs are installed at the four corners of the lower surface of the treatment bed body, a slope is arranged on the upper surface of the treatment bed body, sliding grooves are formed in the two sides of the interior of the treatment bed body, an electric push rod base is installed in the upper surface of the treatment bed body, and a sealing plate is inserted into one end of the electric push rod base; a seat plate is arranged between the sliding grooves, a liquid leakage opening is formed in one side of the seat plate, a bearing plate is arranged on one side in the treatment bed body, supporting rods are arranged on the two sides of the upper end of the bearing plate, a flusher is arranged between the supporting rods, one end of the flusher is communicated with a water conveying hose, and a flushing head is arranged at one end of the flusher. By means of the design, cleaning liquid can leak from the liquid leakage opening and is collected in the collecting barrel, the cleaning liquid cannot splash on the surface of the treatment bed body, pollution to the treatment bed body is avoided, and sanitation and convenience are improved.

The utility model discloses an adjustable fixing device for a dialysis tube for the nephrology department, and relates to the technical field of fixing devices. Comprising a binding tape; a rotating structure; a clamping structure; the bottom of the protection structure is fixedly connected with the top of the clamping structure; the clamping structure comprises a supporting frame, the bottom of the supporting frame is fixedly connected with the top of the rotating structure, the outer wall of the supporting frame is fixedly connected with a rotating motor, an output shaft of the rotating motor is fixedly connected with a rotating rod, the outer wall of the rotating rod is rotationally connected with a connecting rod, and the outer wall of the connecting rod is rotationally connected with a clamping rod. The clamping structure drives linkage of a rotating rod and a connecting rod through a rotating motor, the opening and closing degree of a clamping rod is controlled, the device can adapt to various dialysis tubes with different tube diameters, and a protection block and a rubber gasket in the protection structure play a dual protection role on the dialysis tubes.

The invention belongs to the technical field of nursing devices, and particularly relates to a lower limb edema nursing device for the nephrology department. Comprising a bed frame, a first movable plate, a second movable plate and an inflator pump, the first movable plate and the second movable plate are hinged to each other and arranged on the bed frame, an inflatable leg sleeve is arranged on the second movable plate, and the two ends of the inflator pump are connected to the bottom of the first movable plate and the bottom of the second movable plate respectively. The inflator pump is communicated into the inflatable leg sleeve, the lower limbs of a patient extend into the inflatable leg sleeve and push the first movable plate and the second movable plate to be opened and closed in a reciprocating mode through bending and stretching actions, and the first movable plate and the second movable plate are opened and closed in a reciprocating mode to drive the inflator pump to inflate the inflatable leg sleeve and apply pressure to the lower limbs of the patient. A pressure release valve is arranged in the inflatable leg sleeve, a second spring is arranged at the bottom of the first movable plate and the bottom of the second movable plate, and the second spring pulls the first movable plate and the second movable plate to be bent and close to each other; the nursing time can be shortened through cooperative use of equipment.

The application relates to the technical field of medical devices, and discloses a clinical blood dialysis conversion device for nephrology, a mounting mechanism of which is composed of a fixed seat, a connecting rod and a fan-shaped clamping block, wherein the fixed seat is fixedly arranged on a base and used for placing an exchange bottle, the connecting rod is slidingly arranged on the fixed seat, the fan-shaped clamping block is slidingly arranged on the fixed seat and used for clamping the exchange bottle, and a resisting block is slidingly arranged on the fan-shaped clamping block and used for resisting the exchange bottle; the fan-shaped clamping block can firmly fix exchange bottles of different sizes. The resisting block arranged on the fan-shaped clamping block further improves the stability and adaptability of clamping, prevents the bottle body from loosening or slipping. The improvement overcomes the problem of unstable fixing of the bottle body in the traditional equipment, enables medical staff to quickly complete the installation and replacement of the exchange bottle, reduces the operation complexity, can more efficiently respond in an emergency, and improves the clinical use experience and the treatment comfort of patients.

The application relates to the technical field of nursing of lower limb edema in the department of nephrology, and discloses a nursing device for lower limb edema in the department of nephrology, which comprises a supporting plate, an adjusting mechanism is arranged above the supporting plate, a nursing mechanism is arranged in the supporting plate, the adjusting mechanism comprises an adjusting plate, the adjusting plate is rotationally connected with the supporting plate, two inclined blocks are slidingly connected with the adjusting plate, the inclined blocks are fixedly connected with adjusting frames, the adjusting frames are fixedly connected with rotating columns, and the rotating columns are rotationally connected with the adjusting plate. The nursing device for lower limb edema in the department of nephrology, the driving column can drive the gear to rotate in the rotating process, the gear can drive the gear ring and the rotating column to rotate when the gear rotates, the adjusting frame on the surface of the rotating column can be adjusted to open and close the angle, the inclined blocks can slide in the adjusting plate, the stability and smoothness of the adjusting frame during adjustment can be improved by the inclined blocks, and the legs of a patient in the adjusting frame can be conveniently opened and closed.

The invention belongs to the technical field of medical instruments, and discloses bladder pressure monitoring equipment for nephrology department patients, which comprises a bladder pressure monitor and further comprises a pressure sensor, the clamping assembly is arranged on the inner side of one end of the bladder pressure monitor; according to the technical scheme, through the arrangement of the clamping assembly, the adjusting assembly, the fixing clamping teeth and the second elastic piece, the two ends of the clamping assembly can be driven to move towards each other or away from each other by driving the adjusting assembly, so that adjusting and clamping are carried out according to consumable tubes of different sizes, and the working efficiency is improved. Through the deformable design of the inner side of the clamping assembly, the clamping assembly can be smoothly attached to the surface of the consumable tube and changes along with the size change of the consumable tube, then through the elastic design of the second elastic piece, the clamping assembly is finally fixed, and then the requirement for clamping consumable tubes of various sizes under the requirements of different patients is smoothly met; the application range of single equipment is greatly reduced, and the cost is reduced.

The invention relates to the technical field of medical equipment, and discloses an arm fixing device for hemodialysis in the nephrology department, the arm fixing device comprises a mounting base and a connecting assembly, the connecting assembly is located below the mounting base, according to the arm fixing device for hemodialysis in the nephrology department, by arranging an adjusting mechanism, the purpose of conveniently adjusting the angle is achieved; by arranging a limiting mechanism, when a dialysis tube needs to be placed in a mounting groove, moving blocks are pulled towards the two sides, the moving blocks drive limiting plates to slide in through holes of a seat body, meanwhile, right-angle plates slide in rectangular grooves, reset springs are stretched, at the moment, openings of the mounting groove are enlarged, the dialysis tube can be conveniently placed in the mounting groove, and after the dialysis tube is placed in the mounting groove, the moving blocks are loosened, so that the dialysis tube is placed in the mounting groove. Under the elastic action of the reset spring, the right-angle plate drives the limiting plate to reset, the limiting plate limits the arm in the mounting groove, the dialysis tube is prevented from moving in the hemodialysis process, the soft arc design of the supporting block can be better attached to the dialysis tube, and the purpose of arranging the dialysis tube fixing structure is achieved.

The utility model provides an auxiliary bracket structure for nephrology department nursing, which relates to the technical field of medical instruments and comprises an auxiliary mechanism, a supporting mechanism is arranged at the bottom end of the auxiliary mechanism, the auxiliary mechanism comprises a U-shaped plate, an extrusion plate is arranged on the inner side of one end of the U-shaped plate, and the inner side of one end of the U-shaped plate is fixedly connected with one side of the extrusion plate. A pressed plate is arranged on one side of the extrusion plate, and one side of the extrusion plate is in sliding contact with one end of the pressed plate. A limb needing to be treated is placed between the first side plate and the second side plate, at the moment, the U-shaped plate is lifted from the original height through extension of the air cylinder rod, the squeezing plate is installed on the inner side of the U-shaped plate, the squeezing plate can exert external force on the pressed plates on the first side plate and the second side plate, then the two side plates are forced to change in the same direction, and therefore the limb can be treated. The side plates are semicircular until the limbs are attached, necessary support is provided, and the limbs of the patient are prevented from accidentally moving in the treatment process.

The application belongs to the technical field of urine collection, and discloses a disposable portable urine collection bag for nephrology department, which comprises a urine bag body, a heparin cap mouth is installed outside the urine bag body, a wearing mechanism is arranged outside the urine bag body, a strutting mechanism is installed inside the urine bag body, and a binding mechanism is installed outside the urine bag body. Through cooperation of the supporting piece, the supporting sleeve and the first piston rod, the device can be used to press the connecting plate after the urine bag body is arranged on the patient, so that the first piston rod moves, the space in the supporting sleeve is compressed, the four groups of second piston rods move outward and press the supporting strips, the groups of supporting strips are unfolded, the urine bag body is unfolded from the inside through the supporting strips and the roller, and the inner wall of the urine bag body is prevented from being adhered to each other to cause urine collection blockage.

The utility model discloses a catheter fixing device for nephrology department hemodialysis, and relates to the technical field of medical instruments, the catheter fixing device comprises a clamping plate clamped at the edge of a nursing bed and a supporting ring located above the clamping plate, a vertical rod is fixed on the side wall of the clamping plate, the section of the vertical rod is a regular polygon, and each side wall of the vertical rod is provided with a clamping groove; the clamping grooves are formed in the positions close to the side lines of the vertical rods and are rotationally and symmetrically distributed with the center lines of the vertical rods as the symmetry axis, the side walls of the vertical rods are slidably sleeved with sleeve plates, the shapes of inner holes of the sleeve plates are attached to the shapes of the sections of the vertical rods, and lantern rings are rotationally arranged at the bottoms of the sleeve plates. The lantern ring is arranged on the side wall of the vertical rod in a sleeving mode, a plurality of clamping blocks are arranged on the circumference of the inner side wall of the lantern ring, and when the lantern ring rotates, the clamping blocks are driven to rotate. When the catheter fixing device for hemodialysis in the nephrology department is used, the lantern ring is rotated to drive the clamping block to rotate out of the clamping groove of the vertical rod, the height of the supporting ring can be adjusted, and operation is easy and convenient.

The auxiliary renal puncture device for the nephrology department comprises a cart, a height adjusting mechanism is arranged on the top face of the cart, a lifting plate is connected to the height adjusting mechanism, a driving box is arranged on the top face of the lifting plate, a switching mechanism is arranged in the driving box, and the switching mechanism is connected with the lifting plate. The switching mechanism penetrates through the top wall of the driving box and is connected with a rotating frame, the rotating frame is connected with a plurality of trays, a mounting mechanism is arranged on one side of the bottom face of the lifting plate, and a support is inserted into the mounting mechanism, so that the puncture depth can be accurately regulated and controlled, and the puncture efficiency is improved. The problems of tissue damage, sampling failure and the like caused by too deep or too shallow puncture are effectively avoided, the safety and effectiveness of kidney puncture operation are remarkably enhanced, in addition, the device can store instruments needed in an operation in a classified mode according to functions, the target tray can be rapidly switched to the operation side of medical staff, the instrument taking efficiency is effectively improved, and the working efficiency of the medical staff is improved. And the continuity of the operation process is ensured.

The utility model discloses a nephrology department waste liquid collecting device capable of preventing backflow, and relates to the technical field of nephrology departments, the nephrology department waste liquid collecting device comprises a supporting rod, the bottom of the supporting rod is annularly distributed and fixedly connected with a base, one side, far away from the supporting rod, of the bottom of the base is rotatably connected with a universal wheel, and the top of the inner side of the supporting rod is provided with a storage groove. A movable groove is formed in the middle of the inner side of the supporting rod, and a collecting mechanism is in lap joint with the inner wall of the storage groove. According to the waste liquid collecting device capable of preventing backflow for the nephrology department, through a first connecting cylinder, a second connecting cylinder and a third spring, when waste liquid is collected and after a storage tank is full, the second connecting cylinder is pushed to enable a baffle to shield an opening in the bottom of a filter plate, and therefore the waste liquid is prevented from flowing out of a hose; and the storage tank is replaced, so that the situation that waste liquid leaks when the storage tank is replaced is avoided, and the safety of waste liquid collection is improved.

The utility model relates to the technical field of urine collection and storage, in particular to a nephrology department urine collection and storage device which comprises a collection sealing assembly, and an auxiliary assembly is arranged above the collection sealing assembly. The collecting and sealing assembly comprises a collecting pipe, a fixing block is arranged at the upper middle position in the collecting pipe, a baffle penetrates through the middle of the fixing block, and a rubber sealing gasket is fixedly arranged on one side of the baffle. According to the urine collection and storage device, due to the arrangement of the collection sealing assembly, the baffle and the rubber sealing gasket can block urine below the fixing block, at the moment, a patient can pour redundant urine trustingly, the situation that the urine is poured too much is avoided, meanwhile, the urine is prevented from spilling out in the moving process, and due to the arrangement of the auxiliary assembly, the urine collection and storage device is convenient to use. The urine in the collecting tube is prevented from spilling out due to inertia when the rubber hopper is taken down without using large force for separation.

The utility model provides a multifunctional nephrology department support, and belongs to the technical field of medical instruments. Comprising a suspension support and a storage box, the suspension support comprises a bottom rod connected with the dialysis machine and an extension sleeve with a hook at the top, the bottom rod and the extension sleeve are connected through a connecting frame, and the storage box is installed in the connecting frame. According to the hemodialysis infusion support, the storage box is arranged, so that the hemodialysis infusion support has a storage function, common hemodialysis medicines can be conveniently stored in the storage box, medical staff can conveniently and rapidly take medicines for patients, the medicine dispensing work of the medical staff is simplified, the working efficiency is improved, and the workload of the medical staff is reduced; the infusion support can be matched with a storage box to be used as a tray, is used for placing medicines or other small medical instruments, and facilitates administration operation of medical staff.

The invention relates to the technical field of nephrology department puncture, and discloses a nephrology department puncture auxiliary device and an auxiliary method.The nephrology department puncture auxiliary device comprises a first supporting plate and a second supporting plate, an adjusting mechanism is installed on one side of the first supporting plate, a supporting mechanism is installed at the bottom of the adjusting mechanism, and a moving mechanism is arranged at the bottom of the first supporting plate and the bottom of the second supporting plate; a mounting mechanism is mounted outside the moving mechanism, the supporting mechanism comprises two shell sleeves, springs are fixedly connected to the inner walls of the shell sleeves, connecting rods are fixedly connected to the bottoms of the springs, fixing plates are fixedly connected to the bottoms of the connecting rods, and a first motor is fixedly connected to one side of each fixing plate. According to the device, the puncture needle is precisely pushed through the hydraulic cylinder to complete puncture, all the parts work cooperatively, skin cleaning before puncture is achieved, displacement is effectively restrained through the elastic supporting structure, and it is ensured that the puncture process is stable and reliable.