323 results about "Nephrology department" patented technology

The inventio relates to the field of medical devices, and discloses a dialysate preparing device for the nephrology department. The dialysate preparing device comprises a base, wherein support rods are fixedly mounted on the side face of the top of the base, four support rods are available, for the four support rods, each two support rods form one group, the support rods are symmetrically distributed on the base, the top ends of the four support rods are fixedly connected with a liquid guide box, and a water inlet pipe fixedly sleeves one side of the top of the liquid guide box. For the dialysate preparing device for the nephrology department provided by the invention, dialysate preparing dry powder is added into a feeding box and enters a stirring box through a material guide pipe, a threaded rod drives a baffle to move, in match with scale lines on the liquid guide box, the water amount needing to be added is controlled, through extruding of a piston, water enters the stirring box tobe mixed with the dry powder, thus the ratio of water to the dry powder is accurate, so that the problem that during artificial preparation, the water adding amount has errors, consequently, the concentration of the dialysate is not accurate, and the treatment effect of the dialysate is influenced, is solved.

The invention discloses a nephrology department enema type penetration treatment device. The device comprises an outer tube and an inner tube, the upper end of the outer tube and the upper end of the inner tube are connected through an annular connecting part, a lubricant outlet is formed in the upper surface of the annular connecting part, a liquid medicine outlet is formed in the upper end of the inner tube, an air bag is arranged at the upper portion of the outer side face of the outer tube, a handle is arranged at the lower portion of the outer side face of the outer tube, an airway tube and a lubricant catheter are arranged between the outer tube and the inner tube, one end of the airway tube penetrates through the side face of the outer tube and is communicated with the internal portion of the air bag, the other end of the airway tube is connected with the outlet of an air pump, the air bags makes the diameter of the outer tube smaller than the diameter of an existing outer tube and makes the outer tube fixed inside a patient, the liquid medicine is not prone to leakage, the enema process is stable, the experience comfort level of the patient is high, and the structure is concise; a heating device and a temperature sensor are used cooperatively for making the temperature of the liquid medicine constant; vanes are fixed to prevent laminar conditions in the stirring process of the liquid medicine and to prevent the liquid medicine from generating precipitation.

The invention provides an enema type osmotic treatment unit for a nephrology department. The unit comprises a mounting rack, a drug delivery device, a recovery device, a gas-filling device, supporting legs and road wheels, the mounting rack is a rectangular shell of which the internal part is hollow, an osmotic drug delivery device is arranged on the upper surface of the mounting rack, an impurity recovery device is disposed in the mounting rack, the gas-filling device is arranged at one side of the upper surface of the mounting rack, the gas-filling device is connected with the drug delivery device and the recovery device, the supporting legs are disposed on the lower surface of the mounting rack, the supporting legs are of telescopic structures, and the road wheels capable of locking are fixedly installed on the lower surface of each supporting leg. The enema type osmotic treatment unit for the nephrology department is simple in structure, convenient to use, and can achieve the functions of drug delivery and recovery at the same time. After being inserted, the enema type osmotic treatment unit for the nephrology department is filled with gas and becomes bigger, the drug delivery and recovery rate are controllable, according to different patients' conditions, the rate can be adjusted, and therefore the suffering of the patients is reduced and the medical staff is provided with convenience.

The present invention discloses a puncture auxiliary device for nephrology department. The puncture auxiliary device for the nephrology department comprises a base seat, a top part of the base seat isprovided with a bed body, a moving frame capable of moving left and right is slidably connected with left and right sides of the bed body, a first transmission box and a second transmission box are respectively fixedly arranged on left and right sides of a rear end of the moving frame, first straight racks capable of moving up and down are respectively slidably connected with left and right sidesof a rear end of an outer surface of the moving frame, and a lifting box capable of moving up and down is slidably connected with an inner wall of the moving frame. By arranging the lifting box capable of moving up and down and a linkage device consisting of a first positioning box and a second positioning box capable of moving left and right, the puncture auxiliary device achieves purposes of saving time, saving effort and being convenient to use. By arranging a head pad, a belly pad and other structures, comfort of patients during surgery is improved. By arranging the first positioning box,the second positioning box and an auxiliary puncture box, the puncture auxiliary device improves accuracy of kidney positioning of patients, at the same time also improves success rate of surgery, and reduces harms on the patients.

The invention discloses a dialysis tube fixing device for a nephrology department. The dialysis tube fixing device for the nephrology department comprises an L-shaped base seat, wherein a gear rail is arranged at the upper end of the L-shaped base seat, a hand type rolling block is arranged on the gear rail, a connection rod with a slide chute is connected with the right side of the rolling block through a rotation disk, a slide block which can slide left and right along the slide chute sleeves the slide chute, and a flexible dialysis tube fixing device is hinged with the side edge of the slide block. According to the dialysis tube fixing device for the nephrology department, the flexible dialysis tube fixing device can be correspondingly adjusted and fixed according to the structure, the length and the diameter of a dialysis tube, a horizontal and vertical regulation moving device can perform arbitrary regulation according to the position of a dialysis patient and the height of a hospital bed, and therefore a user can conveniently use the dialysis tube fixing device for the nephrology department.

The invention discloses a hemodiaysis device for the nephrology department and a control method of the hemodialysis device. The hemodiaysis device for the nephrology department comprises a body temperature detection module, a blood pressure monitoring, a pulse monitoring module, a master control module, a power module, a dialysis data processing module, an alarm module and a display module. Operation is carried out step by step according to a configured work flow by the dialysis data processing module, and is kept consistent with practical clinics to form a complete data link; data is displayed visually, and use is convenient; historical dialysis data of the patient is displayed in a point-line form, flow nodes are arranged to execute a display window, and a medical staff can use the dialysis state at any time; and at the same time, the alarm module can provide detailed alarm codes, processing flow information and emergency plan information timely, medical staff can be guided and handle alarming of a hemodialysis machine, and the medical safety is ensured.

The invention discloses a novel dialysis tube positioning binding belt for the nephrology department. The belt comprises a belt body, one side of the opening end of the belt body is provided with first connecting belts, and the outer surface of each first connecting belt is provided with a hook and loop fastener loop surface; the other side of the opening end of the belt body is provided with second connecting belts, the second connecting belts and the first connecting belts are elastic nylon belts, the inner surface of each first connecting belt is provided with a hook and loop fastener hooksurface, and the hook and loop fastener hook surfaces are bonded with the hook and loop fastener loop surfaces; a control switch is arranged at one side of the middle of the outer surface of the beltbody, and an input end of the control switch is electrically connected with the output end of an external power source; a fixing cylinder is arranged in the middle of the outer surface of the belt body, the outer surface of the fixing cylinder is provided with an outer thread, one end of the fixing cylinder is in threaded connection with a cylinder cover, the fixing cylinder is internally providedwith a fixing groove, and a fixing plug is movably clamped into the fixing groove. The novel dialysis tube positioning binding belt for the nephrology department is diverse in function, can firmly fix a dialysis tube and reduce bacterial contamination on the dialysis tube, and also has a thermotherapy function.

The invention discloses a hemodialysis device for a nephrology department. The hemodialysis device comprises a base plate, wherein four electric telescopic rods which are equidistantly distributed arearranged on the upper surface of the base plate; a hemodialyzer is connected to the top ends of the electric telescopic rods; a PLC (programmable Logic Controller) is arranged on the left side face of the hemodialyzer; a liquid outlet pipe is arranged at a position, close to the bottom surface, of the front side face of the hemodialyzer; an electromagnetic valve II is arranged on the side face ofthe liquid outlet pipe; a liquid inlet pipe is arranged at a position, close to the upper surface, of the front side face of the hemodialyzer. The hemodialysis device for the nephrology department has the advantages of reasonable structure, higher practicality, convenience in use and suitability for popularization and use; the device is conveniently moved and braked by an armrest, universal wheels and a brake; the pressure intensity of an inner cavity of the hemodialyzer is conveniently adjusted by a pressure sensor, a booster pump and a negative pressure pump; the temperature of the inner cavity of the hemodialyzer is conveniently adjusted by a heater and a temperature sensor; waste liquid is conveniently collected and treated by a waste liquid barrel.

The invention relates to a hematodialysis conversion device for the nephrology department, and belongs to the technical field of medical instruments. The hematodialysis conversion device for the nephrology department comprises a hematodialysis device body, an operation table is arranged on the hematodialysis device body, a displayer base is arranged on the operation table, a supporting frame is arranged on the displayer base, an imaging device is arranged on the supporting frame, a data display screen is arranged at the front side of the imaging device, a power switch is arranged at the lower side of the data displaying screen, a conversion knob inserting groove is formed in the front side of the displayer base, a conversion knob is arranged inside the conversion knob inserting groove, the conversion knob is provided with a rotation shaft, a rotation valve is arranged on the rotation shaft, a frequency modulation groove is formed in the right side of the conversion knob inserting groove, an adjustment slide block is arranged inside the frequency modulation groove, an operation region is arranged in the front side of the operation table, functional keys and selection keys are arranged in the operation region, and a device switch is arranged at the right side of the operation table. The hematodialysis conversion device is complete in function and convenient to use, saves time and labor when used for conducting hematodialysis treatment on patients in the nephrology department, is scientific and rapid to use, safe, efficient, intelligent, accurate, clean and hygienic, and reduces the working difficulty of medical staff.

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 discloses a clinical clysis-type permeation treatment device for the nephrology department. The device comprises a main device body, the main device body comprises a base with a horizontally-arranged bottom, and a clysis liquid tank is fixedly arranged on the base; a stirring device and a heating device are arranged in the clysis liquid tank, the right side of the top of the clysis liquid tank is connected with a clysis device through an infusion tube, a lubrication device is arranged on the side face of the clysis liquid tank, and supporting columns are evenly and fixedly connected to the bottom of the base. According to the device, the clysis liquid tank is arranged on the base, the top of the clysis liquid tank is connected with the clysis device through the infusion tube,and an airbag is arranged in the clysis device and connected with an air pump through a gas conveying tube; fastening sleeves are arranged at the outer sides of the infusion tube and the gas conveying tube, and handles are arranged at the outer sides of the fastening sleeves. The device is convenient to use, a rubber sleeve is arranged at the end of the infusion tube, a heating device is arrangedat the bottom of the clysis liquid tank, a lubrication liquid tank and a placement tank are arranged on the side face of the clysis liquid tank, and the comfort degree of a patient is improved.

The invention discloses an inflatable fixing bracket for a hemodialysis catheter of nephrology department, comprising a fixing plate, an air pump is fixedly connected to the right side of the bottom of the inner cavity of the fixing plate, an air inlet pipe of the air pump penetrates the fixing plate and extends to the outside of the fixing plate, and an air outlet pipe of the air pump is communicated with a connecting pipe. The air pump, C-type airbag, the second inflatable tube and the inflatable cushion are arranged, the fixation effect of the arm of the patient is achieved, through the fixture. Threaded holes, lifting plates, threaded shank and fixing block are arranged, the invention achieves the effect that the device is convenient for medical personnel to fix the device on the bed board. As a result, the problem that the sleeping, sitting up and involuntary movement of the patient during the dialysis process can easily lead to the falling off of the dialysis tube, the needle iseasily displaced to cause the phenomenon of puncturing blood vessels, and the normal hemodialysis is affected, which not only causes pain to the patient, but also may cause other unpredictable results, and at the same time, increases the working difficulty of the medical personnel.

The invention discloses a coloclysis-type penetration treatment device for the nephrology department. The coloclysis-type penetration treatment device comprises a box, a controller and a coloclysis tube, wherein the controller is fixedly arranged on the box, an inner cavity of the box comprises an upper layer and a lower layer, the upper layer is a coloclysis liquid storage box, the lower layer is a waste liquid recycling box, the coloclysis tube comprises a liquid outlet tube part and a recycling tube part, the liquid outlet tube part communicates with the coloclysis liquid storage box, the recycling tube part communicates with the waste liquid recycling box, a liquid temperature sensor, a semiconductor heating element and a miniature peristaltic pump are arranged in the coloclysis liquid storage box, a negative pressure device is arranged in the waste liquid recycling box, a drain outlet is formed in the bottom of the waste liquid recycling box, a first one-way catheter is arranged in the liquid outlet tube part, and a second one-way catheter is arranged in the recycling tube part. The coloclysis-type penetration treatment device is simple in structure principle, can realize the rapid coloclysis penetration treatment, and is convenient to use, and the workload of medical workers is alleviated.

The invention discloses a clinical hemodialysis device for the nephrology department. The clinical hemodialysis device comprises a dialyzer, a liquid inlet of the dialyzer is provided with a connecting tube, and the end, away from the dialyzer, of the connecting tube is connected with a liquid outlet of a material suction pump; a liquid inlet of the material suction pump is provided with a blood drawing tube, a first blood drawing tube liquid inlet of the blood drawing tube is connected to an external needle, a liquid outlet of the dialyzer is provided with a reflux device, a third one-way valve is arranged at a tube opening of the upper end of a tube diverter of the reflux device, a liquid inlet tube is arranged at a tube opening of the lower end of the tube diverter, and a second one-wayvalve is arranged at the junction between the liquid inlet tube and the tube diverter. The clinical hemodialysis device for the nephrology department has a simple structure, the temperature of solutions in a second reflux tube and the liquid inlet tube can be detected, the situation that a patient feels uncomfortable due to too low temperature of blood is avoided, and a blood sample can be extracted through a three-way tube and the tube splitter, so that convenience is provided for detecting the blood sample of the patient, the operation is simple, and the device is convenient to use.

The invention discloses a process approach suitable for a pathological information system of a nephrology department. When a digital pathological scanning instrument of the process approach is used for scanning, scanning operation on an empty region of samples is avoided so that scanning speed is greatly increased and capacities of scanning files are reduced and transmission efficiency of files is improved. The process approach is applied to the nephrology department. Through the pathological information system, pathological resources are digitalized and networked such that permanent storage of visual data and synchronization browsing and processing is carried out without limit of time and space. Working efficiency of the pathology department of a hospital is greatly improved and error rate of medical staff is lowered. Pathology reports can be timely and quickly searched and counted so that patients can be controlled and recovered.

The invention discloses a puncture needle fixing device for a nephrology department, and belongs to the field of medical auxiliary tools. The puncture needle fixing device for the nephrology department comprises a fixing belt used for being bound to a human body, a bottom plate fixed to the fixing belt and a puncture mechanism installed on the bottom plate through a damping rotating shaft, whereinthe puncture mechanism comprises a first support which sleeves the damping rotating shaft, a second support which is connected with the first support in a sliding mode through a first lead screw sliding block assembly, and a needle fixing head which is connected with the second support in a sliding mode through a second lead screw sliding block assembly and used for fixing a puncture needle; andthe first lead screw sliding block assembly comprises a first lead screw and a first guide rod which are vertically arranged on the inner side of the first support, and a first sliding block which sleeves the first lead screw in a threaded fit manner. Angle adjustment of the puncture needle can be achieved, puncture angle deviation is not likely to be caused, and therefore the workload of a medical staff can be relieved; and displacement between the puncture needle and the human body due to movement of the body of a patient in a puncture process can be prevented, and therefore accidental injuries to the patient can be avoided.

The invention discloses a special nursing bed for the nephrology department. The nursing bed comprises a bed body; two bed guardrails, wherein each bed guardrail comprises two rotating rods, two sleeve rods and a U-shaped blocking rod; two rotating mechanisms, wherein each rotating mechanism comprises a first connecting rod and a first rotating shaft; two telescopic mechanisms, wherein each telescopic mechanism comprises two first sliding blocks, two second sliding blocks, a second rotating shaft, two rope bodies and a connecting piece; a transmission mechanism including two first gear discs,a third rotating shaft, a fourth rotating shaft and a fifth rotating shaft. The bed guardrails are arranged on two sides of a bed plate. Folding and unfolding of the bed guardrails are achieved by one-hand rotation operation, and the bed guardrails on the two sides can be unfolded or folded at the same time, or the bed guardrail on one side can be unfolded or folded as needed. At the same time, the height of the bed guardrails on the two sides can be adjusted at the same time. The bed has the advantages of being high in operability and convenient and rapid to use.

The invention discloses a special nursing bed provided with foldable guardrail devices and used for the nephrology department. The nursing bed comprises a nursing bed board, wherein four telescopic support frames are symmetrically arranged at the bottom of the nursing bed board, a positioning button I is arranged on one side of each telescopic support frame, the top of each telescopic support frame is fixedly connected with the bottom of the nursing bed board through a fixing device, a universal wheel device is arranged at the bottom of each telescopic support frame, the foldable guardrail devices are arranged on two sides of the nursing bed board, a nursing bed head is fixedly mounted at one end of the nursing bed board, a telescopic infusion support device is fixedly mounted on one sideof the nursing bed board and close to the nursing bed head, and an excretion hole is formed in the nursing bed board. The nursing bed has the benefits of simple structure and high practicability.

The invention relates to a hematodialysis device for the nephrology department, and belongs to the technical field of medical instruments. The hematodialysis device comprises a nursing machine body and a real-time monitor. A liquid crystal touch screen is arranged on the front side of the nursing machine body. A liquid crystal touch screen switch is arranged on the lower right side of the liquid crystal touch screen. A dialysis start rotary knob is arranged on the lower right side of the liquid crystal touch screen. A regulation button is arranged on the left side of the dialysis start rotary knob. Observation bars are arranged on the upper left side of the regulation button. An input keyboard is arranged below the observation bars. A fixing groove is formed in the left side of the input keyboard. An instrument monitoring platform is arranged below the input keyboard. A dialysis pump value observation screen is arranged on the lower left side of the instrument monitoring platform. A dialysis pump switch is arranged on the lower right side of the dialysis pump value observation screen. The hematodialysis device has complete functions, is convenient to use, saves time and effort in hematodialysis, is safe and efficient, and can lower the work difficulty of medical staff.

The invention discloses a dialysis tube fixing device for the nephrology department. The dialysis tube fixing device comprises a positioning part and a fixing part, the positioning part comprises a positioning block, binding bands, supporting rods, rotating ball fixing seats, a limiting screw and a rotating ball, a through hole is formed in the middle of the positioning block, and the binding bands are arranged on the two sides of the positioning block correspondingly. When a dialysis tube penetrates through a first arc-shaped channel of a first clamping block and a second arc-shaped channel of a second clamping block, the dialysis tube is bent in a certain arc shape, when bent to a certain extent, the dialysis tube is not blocked, thus using of the dialysis tube is not affected, but whenthe dialysis tube is bent in the certain arc shape, the contact area between the dialysis tube and the first clamping block as well as the contact area between the dialysis tube and the second clamping block can be increased, friction force is increased, thus the dialysis tube is fixed more firmly by the first clamping block and the second clamping block, and meanwhile, if large force is generatedcarelessly to involve the blood dialysis tube, a second locking block moves towards one side of a first locking block to clamp and lock the dialysis tube.

The invention provides a nursing bed for the nephrology department. The nursing bed comprises a bed body and a urine collector connected to the lower part of a bed board of the bed body. The urine collector comprises a connecting frame connected with the bed body, and a first electromagnetic valve, a first urine collecting assembly, a second urine collecting assembly, a waste liquid barrel and a controller which are arranged on the connecting frame; the first electromagnetic valve is provided with a first liquid inlet used for being connected with a catheterization intubation tube and three liquid outlets; the first urine collecting assembly is connected with a first liquid outlet of the first electromagnetic valve and used for storing and collecting 24-hour urine of a patient; the secondurine collecting assembly is connected with a second liquid outlet of the first electromagnetic valve and used for collecting morning urine or midstream urine of the patient; the waste liquid barrel is connected with a third liquid outlet of the first electromagnetic valve, is further connected with the first urine collecting assembly and is used for collecting waste liquid; and the controller iselectrically connected with the first electromagnetic valve. According to the nursing bed for the nephrology department, urine for urinalysis of a patient subjected to intubation can be conveniently and normatively collected, the urinalysis accuracy is improved, and the workload of nursing personnel is reduced.

The invention discloses a clinical hemodialysis conversion device used in a nephrology department, and relates to the technical field of medical instruments. The device includes a hemodialysis machineand a box body, the upper surface of the box body is provided with an opening, two lateral slide grooves are arranged in the parts, close to the top inner wall of the box body, the box body is slidingly connected with two baffles through the two lateral slide grooves, and a linkage mechanism is fixedly installed at the lower surface of each baffle; and a lifting mechanism is fixedly installed atthe inner wall of the box body. According to the device, through the cooperation among the above structures, the hemodialysis machine is convenient to store and use, and the phenomenon of shaking of the hemodialysis machine in the movement process is avoided; at the same time, the elastic force of compression springs can effectively has the effect of buffering, so that the problems that in a traditional device, a hemodialysis machine is inconvenient to store, and when collision occurs during the movement, internal components of the hemodialysis machine are easily damaged due to vibration are solved.

The invention relates to an acupuncture therapy instrument of nephrology department. The acupuncture therapy instrument comprises a master control box, needle clamps, a handheld acupuncture therapy instrument and the like, wherein the master control box is used for controlling the rotation of the needle clamps and the disinfection of a disinfection chamber; the disinfection chamber comprises a third-grade disinfection mode of ultraviolet rays, disinfecting liquid and high-temperature baking; the needle clamps are used for transporting needles; a transmission mechanism of each needle clamp adopts a manner that a cam mechanism is connected with a pulley block in series, and then a plane four-bar mechanism is enclosed, the structure is simple, and control is reliable; the handheld acupuncturetherapy instrument has three modes of forward rotation, reverse rotation and forward and reverse rotation, besides, an accumulator is arranged in the handheld acupuncture therapy instrument, and wireless handheld endurance is adopted;. and the acupuncture therapy instrument can provide the stimulation simulating a bioelectricity signal for needles, so that improving the curative effect of acupuncture is facilitated.

The invention provides a dialysis tube fixing device for the nephrology department, and relates to the technical field of medical instruments for the nephrology department. The dialysis tube fixing device for the nephrology department comprises a Y-shaped shell, wherein a side opening is formed in the position, located on the inner side, of the upper end of the Y-shaped shell; a fixing column is fixedly connected to the inner surface of the Y-shaped shell; a special-shaped plate is fixedly connected to the outer surface of the fixing column; and a chuck is fixedly connected to the end, penetrating through the side opening outwards, of the upper end of the special-shaped plate; a silica gel pad is fixedly connected to the inner side of the chuck; and an upper magnet is arranged on the side,away from the special-shaped plate, of the chuck and located on the upper portion of the silica gel pad. The dialysis tube is fixed through elastic force of a spring, attraction force of the magnet and negative pressure generated by the dialysis tube, the contact area is relatively large, the chuck of the device can be separated through an adjusting handle or similar tools, the situation that thedevice is opened by mistake through external force can be effectively prevented, a relatively wide installation range is provided, and the health workers is convenient to use.

The invention discloses a dialysis tube locating and binding device for the nephrology department. The dialysis tube locating and binding device comprises a restraining mechanism and an adjusting mechanism, the restraining mechanism is composed of a first fixed connecting belt, a middle breathable net belt, a second fixed connecting belt, a breathable net and a first hook and loop fastener, the middle breathable net belt is fixedly connected to one end of the first fixed connecting belt, and the second fixed connecting belt is fixedly connected to the end, away from the first fixed connectingbelt, of the middle breathable net belt. According to the dialysis tube locating and binding device, through the arrangement of a fixed adjusting rod and a fixed locking rod, the position of a movablefixation base is conveniently and flexibly adjusted, the position of a sliding pressing plate and a fixed jacking plate is adjusted, thus different positions of different patients are conveniently fixed, the flexibility of the dialysis tube binding device is improved, and the application range of the dialysis tube locating and binding device is expanded; the problem that the fixing position of adialysis tube is monotonous when the structure of the dialysis tube is monotonous is solved, the dialysis tube is effectively fixed, and the pain brought to a patient when the fixation of the dialysistube is unstable is avoided.

The invention discloses a nephrology department clinical hematodialysis switching device which comprises a bottom plate. An electric telescopic rod is arranged at one end of the upper surface of the bottom plate. An operation table is arranged on the upper surface of the electric telescopic rod. A hematodialysis machine is arranged on the upper surface of the operation table. The side face of thehematodialysis machine is provided with a fluid inlet pipe and a fluid outlet pipe. A medical disinfecting box is arranged at the other end of the upper surface of the bottom plate. A control switch group is arranged on the right side face of the medical disinfecting box. A hinge is arranged at one end of the rear side face of the medical disinfecting box. The medical disinfecting box is connectedwith a closing door through the hinge. The nephrology department clinical hematodialysis switching device can be conveniently moved and braked through armrests, universal wheels and brakes, the height of the hematodialysis machine can be conveniently adjusted through the electric telescopic rod, medical auxiliary tools can be conveniently disinfected through the medical disinfecting box, and thehematodialysis switching device is convenient to use and suitable for use and popularization.

The invention discloses a dialysis fixation device used in the nephrology department. The dialysis fixation device comprises a placement plate, the upper surface of the placement plate is provided with two second fixing blocks, the two second fixing blocks correspond front and back, and corresponding placement holes are formed in the upper surfaces of the placement plate and the second fixing blocks respectively. Arc-shaped blocks are arranged in the middles of the placement holes of the second fixing blocks respectively, the right surfaces of the second fixing blocks are provided with seconddouble-screw bolts, one end of each second double-screw bolt penetrates through the corresponding second fixing block, the ends of the second double-screw bolts are connected with the arc-shaped blocks through bearings, and the second double-screw bolts are in threaded connection with the second fixing blocks. The dialysis fixation device used in the nephrology department is firm in structure, stable and durable, fixation can be conducted according to different body types of patients, using limitations are reduced, and convenience is brought to use. The middle of a dialysis tubing and the part, close to the wound, of the dialysis tubing can be fixed, the dialysis tubing makes less contact with the wound of the patient, sanitation is improved, and the infection rate of the wound of the patient is reduced.

The invention discloses an adjustable scalpel used for the nephrology department, comprising a blade, wherein a holder is fixedly connected to the right end of the blade, the lower side of the handleis hinged with one end of a first connecting rod and one end of a second connecting rod respectively, the first connecting rod and the second connecting rod are both hinged to the upper end face of afirst support plate, the first connecting rod and the second connecting rod are distributed in an X form, and random stretching of the blade is realized by adding structures such as an expansion link,a fixed pulley, a first L-shaped rod and an insertion rod, and therefore, operation wound is reduced, and the patient can recover more rapidly in the later stage; and by adding structures such as thefirst connecting rod, the second connecting rod, a T-shaped frame and a second L-shaped rod, the scalpel can be adapted to various conditions under the condition of not changing the holding posture by pressing the insertion rod and the T-shaped frame, and therefore, the operation duration is shortened, the operation efficiency is increased, the operation risk is reduced, and the scalpel has strong practicability.

The invention discloses a massage nursing device for the nephrology department, including a lying plate. The left end of the upper surface of the lying plate is provided with a headrest used for a head pillow; the right end of the upper surface of the lying plate is fixedly provided with a vertical plate; and the left side of the vertical plate is provided with a massage device used for massage nursing of Yongquan acupoints in the sole centers of feet of a patient suffering from nephropathy. According to the invention, the Yongquan acupoint part of the sole center can be subjected to rotary rolling kneading and pressing massage, and also can be subjected to up-down kneading and pressing massage in the rolling massage process, so that the massage nursing effect of the Yongquan acupoint is further improved, and the kidney-tonifying and body-strengthening nursing effect is greatly improved; in addition, the trouble of manual massage operation in the past is changed, time and labor are saved, and the family economic burden is reduced; in addition, the overall vertical position of the massage device can be adjusted to adapt to the positions of Yongquan acupoints at the sole center of feet with different sizes, and therefore the overall application range of the device is widened.