91 results about "Clinical care" patented technology

An apparatus and method for measuring a biosignal of a monitored patient, processing the measured biosignal to generate a treatment protocol for guiding clinical care of the monitored patient, and outputting the treatment protocol for use by a clinical caregiver. In one example, the monitored patient is a preterm infant, the biosignal is a respiratory pattern of the infant during oral feeding, and the treatment protocol provides a recommended treatment regimen setting forth therapeutic interventions and / or medical interventions for a clinical caregiver to follow for achieving a predetermined outcome for improving oral feeding of the monitored infant.

An infusion pump is configured to provide one or more context cues to a user while the user programs the infusion pump to deliver an infusion therapy. In some embodiments, the infusion pump includes a display configured to display a keypad and to receive input from a user, a processor in communication with the display, and a memory in communication with the processor. The memory stores instructions that cause a keypad sequence monitor to receive context parameters, the context parameters corresponding to a drug selection, a drug concentration selection, or a clinical care area in which the drug is to be infused. The keypad sequence monitor accesses a drug library using the context parameter to determine a valid parameter range corresponding to a range of values between lower and upper soft limit values stored in the drug library. The keypad sequence monitor is further configured to receive an treatment parameter value from the user and display one or more context cues upon determining that the received treatment parameter value is outside of a valid treatment parameter range, but would be within a valid treatment parameter range if one of the context parameters were changed.

The invention provides in-vitro fixing equipment for a balloon catheter for clinical nursing, and belongs to the field of medical instruments. Comprising a mounting box, a fixing rod is fixedly connected to the inner surface of the mounting box, a first buffering assembly is arranged on the outer side of the fixing rod, the first buffering assembly comprises a winding part and a movable part, and the winding part comprises a movable sleeve rotationally connected with the outer surface of the fixing rod. By arranging the first buffer assembly, the guide pipe is wound and stored through the guide frame, the length of the guide pipe on the outer side of the mounting box is within a proper range, meanwhile, the risk that the guide pipe is accidentally pulled can be effectively reduced, the guide pipe is released through movement of the guide frame, the pulling force borne by the guide pipe is buffered and absorbed, and the service life of the guide pipe is prolonged. Therefore, the pulling force transmitted to the balloon catheter can be effectively reduced, the probability that the balloon catheter damages the bladder and the urethra of a patient when the patient accidentally moves can be reduced, and the comfort of the catheterization equipment in the operation process can be effectively guaranteed.

A method, a system, and a non-transitory computer-readable medium provides an interactive patient-level data visualization and analysis tool that illustrates a patient's health trajectory across multiple organ systems. Data from an electronic medical record system and one or more research databases are integrated into an analytics platform. A visualization tool plots the patient's health trajectory and overlays data from an entire user-defined disease cohort as a reference group to visualize a disease course of the patient compared to courses of other patients, with a same disease, selected by a user.

The invention relates to the technical field of infusion instruments, in particular to a postoperative analgesic infusion device for the orthopedics department. The device comprises a medicament bag and a catheter, the catheter is provided with a filter part, the filter part comprises a tubular filter bag, a filter structure is installed in the filter part, a middle cavity is formed in the filter structure, and a floating piece is arranged in the middle cavity. The medical grade foamed silica gel umbrella-shaped display floating sheet with the density lower than that of the liquid medicine is adopted, the vortex effect formed by the conical middle cavity is matched, visual detection of the flowing state of the liquid medicine is achieved, when the liquid medicine flows through at a low speed, vortex formed in the middle cavity can push the display floating sheet to continuously and stably rotate, and the detection accuracy is improved. Relative movement of the indication mark can be observed through the light-transmitting material, and when abnormal conditions such as blockage of the pipeline occur, flowing of the liquid medicine is stopped, the display floating sheet statically suspends, the flowing condition of the liquid medicine can be judged, and clinical nursing efficiency is improved.

The invention discloses a dynamic pressure absorption medical auxiliary pad with foaming anti-bird nest microstructures, which comprises a foaming main body, a plurality of foaming anti-bird nest microstructures are arranged in the foaming main body, and high-density staggered fiber positioning core main bodies are arranged in the foaming anti-bird nest microstructures. A low-density staggered fiber pressure transfer layer is arranged on the high-density staggered fiber positioning core main body, and a plurality of air buffer cavities are formed in the high-density staggered fiber positioning core main body and the low-density staggered fiber pressure transfer layer. The dynamic pressure absorption medical auxiliary cushion has the advantages that the dynamic pressure absorption medical auxiliary cushion is ingenious in structural design, high in practicability and super impact-resistant, pressure impact and pressure buffering are effectively avoided through the dynamic pressure absorption medical auxiliary cushion, the dynamic pressure absorption medical auxiliary cushion can be used for medical beds, silver hair nursing beds, wheelchair cushions, kidney washing chair cushions, bedsore nursing and the like, and the dynamic pressure absorption medical auxiliary cushion is worthy of popularization and application. The medicine is widely applied to clinical care.

The invention relates to the technical field of medicine spraying equipment, in particular to medicine spraying equipment for clinical nursing of a patient. The device comprises a medicine storage tank, a suction assembly is arranged in the medicine storage tank, the end, away from the medicine storage tank, of the suction assembly is connected with a driving assembly, and the driving assembly is connected with a spraying assembly and a liquid discharging assembly; when the piston is located in the hollow rod, negative pressure is generated on the side close to the main push rod, positive pressure is generated on the side away from the main push rod, increased air pressure is diffused into the medicine storage tank through the fixed suction pipe and the movable suction pipe, meanwhile, the stirring blades are driven by diffusion airflow and rotate at the layering position of the suspension type medicine, and therefore the medicine at the L-shaped outlet is mixed. The second branch pipe connected with the negative pressure side of the hollow rod is always in an open state, so that air pressure on the negative pressure side of the hollow rod is diffused to the suction nozzle, the suction nozzle continuously sucks saliva secreted by a patient due to invasion of foreign matters into the mouth, and the saliva flows into the collecting bottle along the direction of the suction nozzle, the second branch pipe, the third branch pipe and the collecting bottle.

The present invention relates to the field of clinical medical nursing devices, and discloses an oral airway humidification device for clinical nursing, comprising a bottle body and a mask assembly, wherein the mask assembly is arranged on one side of the bottle body; the mask assembly comprises a transparent silicone mask and a flared humidification component rotatably connected to the middle part of the lower section of the transparent silicone mask; the flared humidification component comprises a hollow rotating rod rotatably connected to the middle part of the lower section of the transparent silicone mask. In the present invention, the bottle body, the connecting conveying assembly and the mask assembly cooperate with each other to continuously provide humidity to the patient's oral cavity and airway, and when the patient is in an unconscious coma stage and the teeth are tightly closed, the patient's teeth can be pried open without hurting the patient, and the device can be adjusted according to the size of the patient's mouth opening, so that the device is more convenient and firm when used, and the size of the humidification flow can be better and more accurately controlled through the cooperation of the switch valve mechanism and the delivery volume adjustment assembly, so that corresponding adjustments can be made according to different patient conditions.

The application belongs to the technical field of image recognition, and discloses a monkeypox virus classification method and system based on image comparison and a storage medium, which comprises an individual reference modeling module, collects normal skin and initial lesion images of a healthy side of a patient, generates a healthy texture template and an initial lesion reference library, performs gray scale normalization on the healthy texture template and the initial lesion reference library through adaptive histogram stretching, and outputs a comparison reference image group; a symptom density quantification module, acquires a current monitoring image of the patient, segments a lesion area in combination with the comparison reference image group, extracts layered features of the lesion area to generate a three-dimensional symptom density vector, extracts texture roughness of a surface of the lesion area, and constitutes a lesion quantification data set; the accuracy of disease monitoring is improved, and a clinical nursing process is optimized.

The utility model relates to the technical field of medical nursing instruments, in particular to a clinical nursing cleaning device which comprises a moving box, a cavity is formed in the moving box, a containing box used for containing nursing materials is arranged in the cavity, and a cleaning device body used for cleaning the nursing materials in the containing box is arranged in the moving box. A disinfection lamp used for disinfecting the cleaned nursing materials is arranged in the moving box. Compared with the prior art, the clinical nursing cleaning device has the advantages that the height of nursing materials can be adjusted, and the nursing materials can be cleaned by 360 degrees without dead angles, so that the cleaning efficiency is greatly improved, and a worker can conveniently collect the nursing materials.

The utility model discloses a kind of for medical clinical nursing's walking aid device, it is related to medical clinical nursing technical field, including bottom support frame and sick bed board, the outer ring of two sides fixed column is equipped with adjusting positioning mechanism, the bottom of adjusting positioning mechanism is fixedly installed with bottom connecting frame, the rear end of bottom connecting frame is fixedly installed with seat plate, the sick bed board is movably connected with seat plate, the sick bed board is connected with seat plate by positioning connecting mechanism. The setting of adjusting positioning mechanism in this walking aid device for medical clinical nursing can adjust the height of bottom connecting frame and seat plate within range, and then short sitting rest can be carried out in the process that patient uses the device, to improve the comfort of patient using the device, while seat plate cooperates with the sick bed board of specific structure setting, can be combined into complete sick bed structure when the two are connected, and difficulty can be reduced when patient is transferred from sick bed board to walking aid device.

The invention relates to the technical field of pressure sore auxiliary detection, and discloses a pressure sore auxiliary detection device for orthopedic clinical nursing, the pressure sore auxiliary detection device comprises a bed frame, a hollow mattress and an air bag, the hollow mattress is fixedly mounted on the upper side in the bed frame, and a second connecting plate is fixedly mounted on the lower side in the bed frame; the bottom of the hollow mattress is fixedly connected with the top of the second connecting plate, and pressure sore auxiliary detection operation is carried out on the patient between the hollow mattress and the first connecting plate through implementation of the pressure sore auxiliary detection mechanism. According to the pressure sore auxiliary detection device for clinical nursing in the orthopedics department, through the mechanical linkage design of the pendulum bob and the swing frame, the body position change of a patient can be automatically sensed, the needle valve is accurately controlled to be opened and closed through the winding frame and the pull wire, intelligent inflation and deflation adjustment of the air bag is achieved, and the pure mechanical structural design is sensitive in response and high in practicability. And moreover, the possible fault risk of the electronic system is avoided, long-term stable operation is ensured, and the operation efficiency in reality is improved.

The invention discloses an auxiliary folding bed for clinical nursing, and relates to the technical field of medical auxiliary instruments. The device comprises a bed board, a head supporting plate is hinged to the left end face of the bed board, a leg supporting structure is hinged to the right end face of the bed board, a limiting structure is arranged in an inner cavity of the leg supporting structure, a supporting structure is arranged on the lower end face of the head supporting plate, and adjusting structures are arranged on the lower end face of the head supporting plate and located on the front side and the rear side of the supporting structure. Driving structures are arranged on the end faces of the front side and the rear side of the adjusting structure, a lifting structure is fixedly connected to the lower end face of the adjusting structure, and universal wheels are symmetrically and fixedly connected to the lower end face of the lifting structure. A limiting spring stretches out and draws back to control a limiting block to ascend and descend so as to fix the extended sliding plate, so that the leg supporting structure can flexibly adjust the length of the bed body according to the height of a patient or special nursing requirements, the applicability of the nursing bed is improved, and the requirements of different patients are met.

The invention relates to a pulse detection device for cardiovascular clinical nursing, which comprises a mobile platform, pulleys arranged at four corners of the bottom of the mobile platform, a lifting rod arranged at the top of the pulleys, a storage table arranged on the outer wall of the fixed end of the lifting rod, a detection platform arranged at the top of the telescopic end of the lifting rod, and a fixing mechanism arranged at the top of the detection platform. A detection mechanism is arranged at the top of the detection platform; according to the invention, the following problems can be solved: arms of different patients can be fixed through cooperation of a moving block and a concave-convex arc-shaped plate, and inaccurate detection results caused by random movement of the arms in the pulse detection process are prevented; through cooperation of the arm pad and the palm pad, the tension degree of the patient is relieved; through cooperation of the reciprocating lead screw and the supporting rod, the pulse sensor is driven to move towards the wrist of a patient while the arm of the patient is fixed, so that the pulse sensor can move to the proper distance of the wrists of different patients, and the detection accuracy is improved.

The utility model discloses a multifunctional clinical nursing sign, which belongs to the field of medical supplies and comprises a sign body, a first clamping groove is arranged on one side of the sign body, a third clamping groove is arranged at the bottom of the sign body, and a bed number plate is fixedly connected onto the sign body. The top of the indication board body is provided with two adjusting assemblies which are respectively used for displaying diet and nursing grades; the adjusting assembly comprises a barrel inserted into the sign body, an observation opening communicated with the interior of the barrel is formed in the front end of the barrel, a multi-face column is rotationally arranged in the barrel, a plurality of clamping pieces are arranged on the multi-face column, and a rotating rod fixedly connected with the bottom end of the multi-face column is rotationally inserted into the bottom end of the barrel. A plurality of information cards are fixed on the multi-surface column in advance, and when the illness state of a patient changes, the corresponding cards can be displayed only by rotating the multi-surface column through the rotating rod, so that the operation steps are simplified, the replacement efficiency is improved, and the phenomenon of replacement errors is avoided.

1. The name of this design product: Subcutaneous fat hyperplasia simulated skin. 2. Purpose of this design product: This product is mainly used to assist learners in understanding the appearance and feel of various subcutaneous nodules and hyperplasias. Improve the identification of subcutaneous hyperplasia in clinical care and further assist patients in choosing the correct injection method and injection location. 3. The design key points of this appearance design product are: the combination of shape, pattern and color. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The design for which protection is sought includes color.

1. The name of this design product: medical five-color label. 2. Purpose of this design product: Labels used for identifying and recording pipes and device items in clinical care. 3. The design key point of this appearance design product lies in the combination of pattern and color. 4. The picture or photo that best illustrates the key points of the design: main view. 5. The design for which protection is sought includes color. 6. This design product is a flat product and the rear view is omitted.

The compression hemostasis device for clinical nursing comprises a compression mechanism, rope tightening mechanisms, a tray and a pull rope, the rope tightening mechanisms are arranged at the front end and the rear end of the compression mechanism, and the rope tightening mechanisms are detachably connected with the pull rope on the tray; the pressing mechanism comprises a second arc-shaped plate, a steel belt and a connecting block, the steel belt is arranged in the second arc-shaped plate in a sliding mode, a square hole matched with the pull rope is formed in the lower end of the steel belt, and the top end of the steel belt is connected with the connecting block; and a second screw rod for driving the connecting block to move up and down is arranged on the second arc-shaped plate. The compression hemostasis device for clinical nursing is simple in structure, practical in function and ingenious in design, and effectively solves the problems that a compression belt and a fixing plate of an existing compression hemostasis device are inconvenient to disassemble, the compression belt can only be sleeved from the end of a limb of a patient during use, and the working efficiency is affected.

The utility model discloses a foot sole hot wet compress cover sleeve used before skin taking of a burn patient, which comprises a foot sleeve body, a foot sole pad body arranged at the bottom of the foot sleeve body, an inner concave cavity arranged on the foot sole pad body, a heat insulation coating arranged on the inner side wall of the inner concave cavity, a heat preservation heating layer matchingly padded in the inner concave cavity, and a wet compress towel strip matchingly padded on the heat preservation heating layer. And a power supply body is also arranged at the foot root part of the foot sleeve body, is connected with the heat preservation heating layer, and provides a heating power supply for the heat preservation heating layer. According to the utility model, not only can a stable temperature and humidity environment be kept, but also effective geothermal wet compress treatment can be carried out on the pelma skin, so that the pelma cuticle can be better softened, the subsequent pelma skin taking and skin grafting operations are facilitated, and the device is simple and convenient to operate, is very suitable for practical clinical nursing use, and has a better application value.

The utility model relates to a restraint glove for clinical nursing, which comprises a glove, a supporting seat connected to the middle of the glove, a buckle component arranged at the top of the supporting seat, and an anti-falling component comprising an adjusting belt fixedly connected to one side of the glove and a fixing belt fixedly connected to the other side of the glove, one end of the fixing belt is fixed through the lock catch assembly. The glove has the advantages that through the arrangement of the glove body, the buckle assembly, the anti-falling assembly and the lock catch assembly, after the glove is worn on the hand of a user, the adjusting belt can penetrate into the lock catch assembly, then the adjusting belt is squeezed through the spring bolt to be fixed in the lock catch head, and therefore adjustment can be conducted according to different users; the risk that the glove falls off is effectively avoided, meanwhile, the pawl can be separated, the belt wheel is rotated to pull out the binding belt, then the whole glove is fixed to a fixed object or an arm of a user through insertion and fixation of the buckle base and the buckle head, and therefore hand movement is effectively limited.

The invention provides an application method and device based on a drug concept knowledge graph, and electronic equipment. The method comprises the following steps: constructing a drug directed acyclic graph based on a relationship between drugs; when the drug information is changed, determining a recommended drug list based on a drug directed acyclic graph; and performing medicine replacement based on the recommended medicine list. According to the invention, the service problems of clinical care in the aspects of medicine use and medicine execution can be quickly solved.

The invention discloses an intensive care restraint device and a use method. The device comprises a sleeve; the lantern ring is fixed outside the sleeve; the annular air bag is fixed in the sleeve; the bandage penetrates through a gap between the inner side of the lantern ring and the outer side of the sleeve; the connecting pipe is fixed on the surface of the sleeve; the air leakage assembly communicates with the surface of the connecting pipe. Through the arrangement of the built-in annular air bag, the annular air bag can uniformly wrap and be attached to the limbs of a patient after being inflated, concentrated binding force of a traditional binding band or a rigid structure is converted into uniform surface pressure provided by the annular air bag, the risk of skin bruise and nerve and blood vessel injury is reduced, the comfort of the patient is improved, the air bag can be conveniently inflated through the inflating assembly, and the air bag is convenient to use. The restraint tightness is accurately adjusted, the restraint effect is ensured to be reliable, quick deflation can be achieved through the deflation assembly, restraint loosening or adjustment can be conveniently and emergently achieved, the overall structural design is reasonable, operation is easy and convenient, and restraint effectiveness, patient safety and clinical nursing convenience are all considered.

The utility model relates to the technical field of fixing supports, in particular to a clinical nursing dirt treatment device. The device comprises a mounting plate, and is characterized in that a fixing device is arranged at the top end of the mounting plate, the fixing device comprises a shell, a cover plate, a classification box and two processing boxes, the bottom end of the shell is fixedly connected with the mounting plate, guide openings are formed in the two sides of the shell, guide blocks are slidably connected into the guide openings, and the cover plate is fixedly connected with the guide blocks. Two guide blocks are fixedly connected to the inner side of the shell, lifting plates are fixedly connected to the sides, close to each other, of the two guide blocks, side plates are fixedly connected to the sides, away from each other, of the two guide blocks, L-shaped plates are fixedly connected to the sides, away from each other, of the two side plates, two arc-shaped rods are fixedly connected to the inner side of the shell, and the exteriors of the arc-shaped rods are matched with a processing box. The problem that according to a traditional clinical nursing dirt treatment device, solid dirt and liquid dirt are basically mixed together and put into the treatment device, and consequently follow-up dirt treatment is troublesome is solved.

The invention relates to the technical field of pediatric urine collection, and discloses a pediatric clinical nursing urine collection device which comprises a top layer, a bottom layer is arranged at the bottom of the top layer, a through hole is formed in the top of the top layer, a filtering assembly is arranged on the inner side of the through hole, and a collection assembly is arranged at the bottom of the filtering assembly. The filtering assembly comprises a disc body which is arranged in the through hole, the inner side wall of the disc body is slidably connected with a filter screen, the collecting assembly comprises a cup body, a cover body I is arranged at the top of the cup body, an adjusting valve is arranged on the inner side wall of the cover body I, the adjusting valve comprises a valve body, baffle rings are symmetrically arranged at the bottom of the valve body, and the baffle rings are arranged on the inner side wall of the cover body I; a cover body II is arranged at the top of the valve body; a ball body is arranged between the two baffle rings; the paper diaper is provided with the collection assembly, and when a baby wears the paper diaper, urine of the baby can be directly guided into the cup body, so that subsequent samples can be conveniently collected, and the collection difficulty is reduced.

The invention belongs to the technical field of medical instruments, and particularly relates to a clinical nursing throat foreign matter auxiliary cleaning device which comprises a protection mechanism, the protection mechanism comprises a cylinder, a plurality of elastic rods distributed in a circumferential array are fixedly mounted at the bottom of the cylinder, and a shearing mechanism for shearing fishbone is fixedly mounted in the cylinder. Clamping mechanisms are installed on the two sides of the shearing mechanism in a sliding mode, the two clamping mechanisms can clamp and fix the fishbone to be sheared and pull the two sections of sheared fishbone to be close to each other, and the same traction mechanism is installed on the tops of the shearing mechanism and the two clamping mechanisms. According to the device, a fishbone clamped in a throat pipe of a patient can be sheared off through the shearing mechanism, so that the fishbone is divided into two short sections, and the fishbone can be conveniently taken out of the throat pipe; before the fishbone is sheared off, the fishbone is clamped and fixed through the two clamping mechanisms, the fishbone can be prevented from shaking in the shearing process, and secondary damage of the fishbone to the throat pipe is reduced.

The invention relates to the technical field of sputum aspirators, and discloses a clinical nursing portable sputum aspirator which comprises a sputum aspiration assembly and a driving assembly installed at the tail of the sputum aspiration assembly, the sputum aspiration assembly comprises a shell, a bottom shell, a sliding piece, a connecting piece and a suction pipe, and the driving assembly comprises a rear shell, an air pump, a main board and a rubber sleeve. According to the sputum aspirator, the sliding piece with the connecting piece is installed in the shell, the connecting piece is turned to the inner side of the sliding piece, and then the suction pipe is clamped to the position of the end of the connecting piece and the inner side wall of the sliding piece, so that the end of the suction pipe is bent and closed and is separated from the external environment, cross contamination is avoided, the suction pipe is detachable, and the sputum aspirator is convenient to clean and maintain; the rubber sleeve can be compressed when the air pump pumps air, negative pressure is generated in the shell, sputum suction operation is carried out from the portion, needing sputum suction, of a patient through the suction pipe, the overall combined structure is small in size and convenient to carry and can be detached and separated for maintenance and cleaning, and the sputum storage bag is used for collecting sputum and facilitating sputum transfer treatment.

The utility model discloses a limb exercise mechanism for clinical nursing, which relates to the technical field of limb exercise mechanisms and comprises a connecting transverse plate, a connecting vertical plate, a rest structure and an upper limb exercise structure. A grip is held and then pushed forwards, pushing of the grip drives pushing of a top block, then pushing of a telescopic rod and a connecting vertical plate is driven, pushing of an L-shaped connecting plate, a rest structure and an upper limb exercising structure is driven, pushing of a bottom block and a connecting transverse plate is driven, and finally the device moves forwards under cooperation of moving wheels. The operation is beneficial to lower limb rehabilitation training of the patient and gradually recovers the action ability of the lower limbs; a rotating handle is rotated, the rotating handle rotates to drive a circular shaft to rotate, then a rest flat plate is driven to rotate, the rest flat plate is perpendicular to a connecting vertical plate, a connecting groove in the lower end of the rest flat plate is matched with a corresponding supporting block, and the supporting block can provide supporting force for the rest flat plate; the operation is beneficial for the patient to stop lower limb exercise and rest anytime and anywhere.

This invention relates to the field of infant clinical care and home care technology, specifically to an intelligent temperature-controlled infant bathing and protective care device. The device includes a main control display panel, a faucet, a bathing platform, a bathing tub, a closed-loop temperature-controlled water supply system, and a drain outlet. A liquid level monitoring and calibration component is installed on the top of the bathing platform and is electrically connected to the main control display panel. This invention achieves precise heating and constant temperature maintenance of the water through the closed-loop temperature-controlled water supply system. Combined with the liquid level monitoring and calibration component, it monitors the liquid level in the bathing tub in real time. When the water level reaches a preset target value, the main control display panel automatically triggers the closed-loop temperature-controlled water supply system to stop supplying water. This achieves precise matching of safe water levels for infants of different ages, significantly reducing the workload for medical staff and caregivers when simultaneously caring for the infant and adjusting parameters, and improving the safety and comfort of the infant bathing process.

The application belongs to the field of medical devices and traditional Chinese medicine technology, and discloses a medical multi-mode massage and drug delivery device and a compound traditional Chinese medicine oil agent. The device comprises an electric massage gun and a drug delivery massage head. The drug delivery massage head comprises a shell and a massage and drug delivery assembly. The drug delivery massage head is detachably replaceable to realize multi-mode massage. The shell is made of elastic material and internally provided with a drug storage cavity. The drug delivery massage head is provided with the massage and drug delivery assembly in a drug delivery groove. The massage and drug delivery assembly is used to deliver the compound oil agent in the drug storage cavity to the skin surface or subcutaneously while massaging. The drug delivery massage head of the application is replaceable and can realize standard massage, quantitative drug delivery and synergistic treatment of drug efficacy through the device and the medicine. The medicine is safe and mild, and can be used for skin care, infection prevention, subcutaneous and external drug delivery. The device is easy to operate and can be used for home and clinical care of postoperative tumor lymphedema patients.

The utility model provides a clinical nursing tray which is simple in design structure, capable of classifying and placing different instruments and medicines, convenient to take and place, capable of preventing the instruments and the medicines from being directly exposed to the outside and capable of reducing pollution to the instruments and the medicines to the maximum extent and comprises a tray body. A tray cover is rotatably mounted on the side of the tray body through a hinge, a plurality of trapezoidal notches are formed in the outer wall of the tray body, openings are formed in the tops of the trapezoidal notches, a plurality of partition plates are placed in the tray body, trapezoidal strips are fixedly mounted on the partition plates, and the trapezoidal strips are matched with the corresponding trapezoidal notches. Two first magnets are fixedly installed on the inner side of the tray cover, two second magnets are embedded in the side of the tray body, and the first magnets and the second magnets attract each other. The stability of connection between the tray cover and the tray body is improved, a rectangular hole is formed in the tray cover, and a transparent plate is arranged in the rectangular hole; and the interior of the tray main body can be observed through the transparent plate.