515 results about "Dressing change" patented technology

The invention discloses a peripheral shock wave balloon system, and belongs to the field of medical technical instruments.The peripheral shock wave balloon system comprises a control unit, a handle seat, a balloon, a dressing change mechanism and a catheter, one end of the catheter penetrates through the dressing change mechanism in a sliding mode and is connected with the handle seat, and the other end of the handle seat is connected with the control unit; the other end of the catheter extends into the balloon and is connected with the balloon; the dressing change mechanism is positioned on one side of the control unit; according to the invention, rapid drug delivery can be realized after the balloon reaches a diseased region, the limitation that a traditional balloon needs to depend on a surface coating or a single chamber to carry drugs is avoided, and the drug delivery amount is ensured; meanwhile, the arranged medicine changing mechanism can be used for rapidly washing and changing medicine for the balloon after the balloon completes single-time medicine feeding, and the delivery sequence and dosage of the medicine can be accurately controlled according to treatment requirements in combined medicine feeding of multiple types of medicine conveniently.

The invention belongs to the technical field of medical instruments, particularly relates to a burn nursing and dressing changing device with a sterile disinfection structure and a method, and aims to solve the problems that a common nursing and dressing changing device lacks a convenient positioning function, and if the burn position is large or the angle is inconvenient, the limb position needs to be repeatedly adjusted. Two symmetrical mounting bases are fixedly connected to the inner wall of the main box body, the main box body and the two mounting bases are provided with the same sealing and stabilizing module, a positioning and medicine feeding module is arranged in the main box body, and the sealing and stabilizing module comprises two sealing air bags; and the two sealing air bags are fixedly connected to the inner walls of the corresponding mounting bases. According to the burn nursing dressing change device with the sterile disinfection structure and the method, a burn area can be observed and positioned, then liquid medicine spraying is guided, the limb position does not need to be repeatedly adjusted, the medicine applying process is simplified, and the pain of a patient and the medical operation burden are relieved.

The invention discloses a dressing-change-free intelligent compression healing promoting device after cardiac pacemaker implantation. The dressing-change-free intelligent compression healing promoting device comprises a composite dressing, a polymorphic biosensor, a medicine injection hose, a pressure applying air bag, a thermoplastic material and an acceleration sensor, the polymorphic biosensor medicine injection hose and the pressure applying air bag are arranged in the inner layer of the composite dressing, the position, corresponding to an incision, of the medicine injection hose is arranged in the composite dressing, and one end of the medicine injection hose is connected with the antibiotic storage injector in a split mode; the thermoplastic material is integrally connected to the side, close to the clavicle, of the upper portion of the composite dressing, the acceleration sensor is arranged in the thermoplastic material, the pressure applying air bag is detachably connected with the air pump through the air adding hose, and the one-way valve is installed on the air adding hose. According to the dressing-change-free intelligent compression healing promoting device used after cardiac pacemaker implantation, the positions and the connection relation of all the components are defined, function cooperation is achieved, and the problems existing in an existing nursing mode are effectively solved.

The dressing change device comprises a liquid collecting container, lifting rods are arranged on the left side and the right side of the interior of the liquid collecting container respectively, guide rods which are transversely arranged are arranged at the tops of the lifting rods, the two guide rods are sleeved with moving sleeve pieces which can move along the guide rods respectively, and a leg supporting plate is detachably installed between the two moving sleeve pieces; a flow guide assembly is movably connected below the leg supporting plate and comprises a flow guide plate, a flow guide cavity is formed in the top of the flow guide plate, a flow guide hole is formed in the bottom face of the flow guide cavity, a funnel is connected to the bottom of the flow guide hole, and a flow guide pipe is arranged at the bottom of the funnel. According to the device, liquid medicine and sewage can be drained into the basin, sputtering is reduced, and environment pollution is prevented.

The invention discloses a leg dressing change supporting frame for the orthopedics department, and belongs to the technical field of supporting frames, the leg dressing change supporting frame for the orthopedics department comprises a base and a supporting plate, first sliding grooves are formed in the two ends of the base, and lifting mechanisms used for driving the supporting plate to ascend and descend are installed on the first sliding grooves; the lifting mechanism comprises an electric push rod, and the electric push rod is fixedly connected to one end of the first sliding groove. An electric push rod drives a first telescopic rod to move back and forth, the first telescopic rod moves back and forth to drive a first sliding block to slide back and forth, the first sliding block slides back and forth to drive a supporting connecting rod to rotate, the supporting connecting rod rotates to drive a telescopic column to stretch out and draw back, and the telescopic column stretches out and draws back to drive a supporting plate to ascend and descend. The height of the supporting frame is adjusted, meanwhile, the supporting plate ascends so that the illuminating lamp can be close to the legs of the patient, wounds on the legs of the patient can be illuminated more clearly, medical staff do not need to manually adjust the height of the illuminating lamp, and dressing change of the medical staff is facilitated.

The invention provides an intelligent application management method and application system based on a flexible multi-mode sensor array, relates to the technical field of medical treatment, and aims to solve the problems that an existing wound management method and intelligent dressing are insufficient in the aspects of real-time monitoring, objective evaluation and intelligent decision making. The method comprises the following steps: acquiring multi-dimensional physiological parameter data output by a flexible multi-modal sensor array; dividing the wound area into N grid units; processing the multi-dimensional physiological parameter data in the N grid units to obtain a characteristic value of each grid unit; constructing an N-order feature matrix reflecting the feature relationship among the N grid units; performing singular value decomposition on the N-order feature matrix, and extracting a maximum singular value as a main feature parameter; performing data alignment on the main characteristic parameters and a preset standard healing curve, and calculating to obtain a healing deviation index; determining a wound healing stage according to a preset threshold interval in which the healing deviation index is located; and generating a dressing replacement prompt signal.

The utility model discloses a postoperative wound protection device for thoracic surgery, which relates to the technical field of postoperative care and comprises gauze, a gasket is fixedly connected outside the gauze, the left side and the right side of the gasket are respectively and fixedly connected with a side belt, and a movable component convenient for changing medicine is arranged inside the gauze. According to the wound protection device used after the thoracic surgery, the groove, the movable piece, the movable head, the inner plate, the mucilage glue, the medicine cloth and the fixed head are arranged, the position of the gasket is aligned to the outer portion of the wound position after the thoracic shell operation of a patient, the gauze covers the surface of the wound, and when dressing change is needed, the fixed head is opened, the movable piece is opened at the front end of the groove, and then the dressing change is completed. Meanwhile, a plurality of groups of mucilage glue are arranged on the inner plate, close to the wound surface, of the movable piece, so that the medicine cloth is fixed on the inner plate through the mucilage glue, when the medicine cloth needs to be replaced, the medicine cloth is directly torn off at the mucilage glue position and then is covered again, and the problem that the device does not have the function of facilitating medicine changing is solved.

The utility model discloses an orthopedic external fixation splint, and relates to the technical field of medical instruments. The device comprises a first clamping plate and a second clamping plate, breathable plates are installed in the first clamping plate and the second clamping plate, one side of each breathable plate is fixedly connected with skin-friendly cotton, connecting blocks are fixedly connected to the two ends of the second clamping plate, connecting grooves are formed in the two ends of the first clamping plate, and clamping assemblies are symmetrically installed on the two sides of each connecting block. According to the dressing change device, the connecting blocks, the connecting grooves and the clamping assemblies are arranged, the connecting blocks at the two ends of the second clamping plate are inserted into the connecting grooves in the two ends of the first clamping plate, and at the moment, through cooperation of the clamping assemblies and the connecting grooves, the first clamping plate and the second clamping plate can be rapidly installed and fixed without bolts or other components; when dressing change is carried out, the first clamping plate and the second clamping plate can be rapidly separated only by releasing the connection between the hook-and-loop fastener rough surface and the hook-and-loop fastener thorn surface and then lifting the second clamping plate upwards, and therefore the dressing change can be rapidly carried out.

The invention relates to the technical field of auxiliary tools for gynaecology and obstetrics, and discloses a pressurizing bellyband device for gynaecology and obstetrics, which is characterized in that first strip-shaped holes are formed in two sides of a pressurizing box, a first mounting opening and a second mounting opening are respectively formed in the top and the bottom of the pressurizing box, and an upper cover plate is hinged in the first mounting opening; the lower cover plate is hinged in the second mounting opening, and a connecting rod hinged to the upper cover plate is hinged to the top of the lower cover plate; the two rotating shafts are longitudinally and rotationally connected into the pressurizing box; the connecting belts are in one-to-one correspondence with the first strip-shaped holes and are arranged in the corresponding first strip-shaped holes, one ends of the connecting belts are in one-to-one correspondence with the rotating shafts and are wound on the rotating shafts, and the other ends of the connecting belts are in one-to-one correspondence with the two end parts of the bandage and are detachably connected with the two end parts of the bandage; the rotating part is connected with the two rotating shafts; when the pressurizing bellyband device is used, a puerpera can quickly adjust the bellyband at any time according to the feeling of the puerpera, the bellyband does not need to be unbound and re-worn for adjustment when a medical worker changes medicine for an incision of the puerpera, and postpartum rehabilitation of the puerpera is promoted.

The leg support comprises a lower supporting steel pipe (1), the upper end of the lower supporting steel pipe (1) is provided with an upper supporting steel pipe (2) capable of being matched with the lower supporting steel pipe (1) in an axial pulling mode, and a lifting adjusting knob (3) used for locking is arranged between the upper supporting steel pipe (2) and the lower supporting steel pipe (1). A first rotary adjusting knob (4) which is concentrically and rotatably connected and matched with the upper supporting steel pipe (2) is mounted in the middle of the upper supporting steel pipe (2); and a first telescopic adjusting rod (5) is fixedly and radially mounted on one side of the first rotary adjusting knob (4). When in use, the clamp is fixed on the side surface of a sickbed according to the position of a patient lying in bed, and the directions of the foot support and the dirt basin are adjusted, so that the four-limb dressing change is convenient, and the dressing change manpower is relieved; and by changing the specification of the lower supporting steel pipe, the lower supporting steel pipe can be suitable for various types of beds such as common sickbeds, turning-over beds and suspension beds, so that the overall adaptability is wider.

The utility model relates to the technical field of medical materials, functional materials and wound dressings, in particular to a multilayer drainage dressing with a negative pressure decontamination function, which comprises a support sealing layer, a medical breathable film, a drainage layer, a wound contact layer, a negative pressure suction layer and a connecting component. The drainage layer is arranged below the medical breathable film, the wound contact layer is arranged below the drainage layer, the negative pressure suction layer is arranged above the supporting sealing layer, and the connecting assembly is arranged above the negative pressure suction layer; through the design of the multi-layer structure, the wound dressing has excellent mechanical performance and a stable gradient structure, the completeness of the dressing can be kept, secondary dressing change of a patient is facilitated, meanwhile, excessive seepage can be rapidly discharged from a wound, a suitable healing environment of a wound surface is maintained, wound healing is accelerated, and the wound dressing has a good application prospect. Different active ingredients can be added into the wound contact layer in advance to nurse the wound in a targeted manner, so that the pain of a patient is reduced.

This utility model provides a surgical dressing change device to prevent cross-infection, relating to the technical field of surgical dressing change devices. It includes a dressing table with a disinfection mechanism at its front. The disinfection mechanism includes two first-step motors, each with its bottom surface fixedly connected to the outer surface of the dressing table. Two threaded shafts are rotatably connected to the inner wall of the dressing table, with the end of each threaded shaft near the first-step motor fixedly connected to its output end. A movable box is threadedly connected to the outer surfaces of the two threaded shafts, and a water pump is fixedly connected to the upper surface of the movable box. This cross-infection-preventing surgical dressing change device ultimately disinfects the patient's contact area by spraying water through a nozzle at the outlet of a first multi-directional output pipe onto the surface of a rotating ring. This effectively avoids the problem of increased workload and longer disinfection cycles for medical staff caused by the lack of automatic disinfection functionality in traditional dressing change devices.

The invention discloses a thoracic surgery wound dressing change whole-course sterile protection intelligent operation mechanism which comprises an operation mechanism, a limiting mechanism and a fixing buckle, and the operation mechanism, the limiting mechanism and the fixing buckle are arranged in an upper-middle-lower structure; the operating mechanism comprises a middle pad, a first fixing block, a first breaking ball, a positive pole magnetic plate, a first placement groove, a limiting column, a rotating hole, a rotating shaft, a rotating roller, a fixing rubber column, a first visual film, a top pad, a second fixing block, a second breaking ball, a negative pole magnetic plate, a second placement groove, a first fixing hole, a second fixing hole, a breathable film, a third fixing block, a flexible film sensor, a fixing ring, a second visual film and a soft sealing buffer ring. The first through groove is arranged in the first through groove. According to the scheme, by means of the integrated design of intelligent monitoring, dynamic sealing, convenient operation and close fitting, the problem of pain points in the prior art is solved, upgrading from passive protection to active monitoring is achieved, and the whole-process sterility, operation efficiency and wearing experience are all considered.

The utility model discloses a breast cancer postoperative nursing pectoral girdle, which relates to the technical field of nursing pectoral girdles and comprises a main body, clamping mechanisms are arranged on the left side and the right side of the main body, the left side of the clamping mechanism on the left side is movably connected with a winding belt, and the right side of the clamping mechanism on the right side is movably connected with a fixing belt. A pressing block is movably connected to the upper side of the clamping mechanism, a moving column is fixedly connected to the lower side of the pressing block, a fixing block is fixedly connected to the end, away from the main body, of the fixing belt, a sponge pad is fixedly connected to the front side of the fixing block, and the clamping mechanism comprises a mounting block; and limiting rods are fixedly connected to the upper and lower ends of the rear side of the inner wall of the mounting block. Through mutual cooperation of the mounting block, the clamping block, the clamping plate, the rotating plate, the limiting rod and the movable block, the device can be quickly dismounted and mounted, the dismounting and mounting time can be shortened, dressing change of a patient is facilitated, the dressing change efficiency of the patient is improved, and convenience is improved.

The utility model discloses a diabetic foot ulcer treatment dressing change device, which comprises a shoe frame, a bottom plate and a detachable component, the inner surface of the shoe frame is fixedly connected with a breathable sheet, the lower surface of the breathable sheet is provided with a medicine pad, the inner part of the shoe frame is provided with a plug pin, and the plug pin is connected with the bottom plate. The detachable assembly comprises a first limiting block, a sliding block, a sliding column, a sleeve, a spring, a clamping block and a second limiting block, the inner wall of the first limiting block is slidably connected with the sliding block, the interior of the sliding block is fixedly connected with the sliding column, the side surface of the sliding column is slidably connected with the sleeve, and the sleeve penetrates through the interior of the spring; by means of the detachable assembly, the foot pad at the bottom of the foot mold can be replaced, a traditional adhesion type foot patch dressing change mode is replaced, mounting and dismounting operation is easy and convenient, pain of a patient in the dressing change process can be reduced, the comfort level of the patient is greatly improved, and high practicability is achieved.

The auxiliary support comprises a bottom plate, one end in the bottom plate is rotationally connected with a fixed hinge shaft, the two sides of the fixed hinge shaft are hinged to one ends of movable connecting rods respectively, and the other ends of the movable connecting rods are rotationally connected with the two ends of a movable hinge shaft respectively. The middle of the supporting shaft is fixedly connected with a connecting base, one end of the connecting base is fixedly connected with one end of a threaded rod, and the other end of the threaded rod is connected with one end of an inner threaded cylinder in a sleeved mode through a threaded structure. The other end of the internal thread cylinder is rotationally connected with a clamping block, the clamping block is clamped and matched with a clamping groove, and the clamping groove is concavely formed in the middle of the top surface of the bottom plate; sliding openings are formed in the two sides of the bottom plate respectively, adjusting bases are slidably arranged in the sliding openings, one ends of the adjusting bases are hinged to one ends of supporting connecting rods, and the other ends of the supporting connecting rods are hinged to one sides of movable connecting rods respectively.

A medicine changing assistor (abbreviated as' medicine changing device ') for changing medicine based on an infusion tube and multiple medicine bottles (bags) is an auxiliary instrument for changing medicine through cooperation of liquid and pressure, other power is not needed, multiple bottles (bags) of liquid medicine sequentially flow into the infusion tube from right to left, the round-trip times of medical staff can be saved, and the medicine changing assistor is convenient to use. Patients are inconvenient to change dressings. The related technical fields include mechanical design and manufacturing design and fluid mechanics. On the basis of liquid flow and a simple structure, the dressing change device achieves the purpose of removing the tedious working process of dressing change, and greatly saves medical repetition time, thereby reducing doctor-patient contradictions and saving time for other emergencies.

The invention relates to the field of postoperative protection facilities, in particular to a postoperative protection device for urinary surgery, which comprises a dressing, an air bag is pressed at the upper end of the dressing, a hook shell is fixedly mounted at the upper end of the air bag, two ends of the hook shell are hook-shaped, two ends of the dressing are positioned on the inner side of a hook-shaped part of the hook shell, and the hook-shaped part of the hook shell is fixedly connected with the dressing. A hook cover is clamped to the upper end of the hook shell, the two ends of the hook cover extend into the inner side of a hook-shaped part of the hook shell and press dressing, two sets of pulling plates are arranged on the front side and the rear side of the hook shell respectively, the number of each set of pulling plates is multiple, a connecting shaft is rotationally installed between the multiple pulling plates in a penetrating mode, and adhesive tape is arranged at the lower ends of the multiple pulling plates. A plurality of first drawstrings are connected to the front end of the hook shell in a linear array mode. By means of the device, discomfort of a patient caused by dressing replacement is avoided, meanwhile, operation such as disinfection can be conveniently conducted on an incision when the dressing is replaced, tension at the incision can be relieved when the patient moves, and healing is promoted.

The utility model relates to the technical field of medical treatment, and discloses a dressing change cart with an auxiliary functional component, which comprises a pushing block, the top end of the pushing block is fixedly connected with a medicine applying block, the top end of the medicine applying block is provided with a medicine applying groove, the inside of the medicine applying groove is provided with an arc binding block through a position moving mechanism, and the arc binding block is provided with an auxiliary functional component. An arc containing groove is formed in the top end of the medicine applying block, the arc constraint block is driven by the connecting rod to move, the constraint position is adjusted, the constraint position of a patient can be conveniently adjusted according to the wounded part of the patient, then the constraint belts get close to each other, and the constraint belts are fixed through the positive hook-and-loop fastener and the negative hook-and-loop fastener; fixing of the wounded part of the patient is completed, the phenomenon that the patient moves randomly during medicine applying is avoided, and the medicine applying efficiency on the patient is improved.

The utility model relates to the technical field of medical instruments, and discloses a wound protection device for the cardiothoracic surgery department, which comprises a protection suite, a mounting insertion cylinder, a fitting pad, an abutting ring piece, a sterile cotton layer, a nursing cotton layer, a ventilation groove and a filter cotton layer. The attaching pad is attached and fixed to the skin, then the installation insertion cylinder is inserted and limited through the limiting clamping piece corresponding to the limiting groove, after the installation insertion cylinder and the protection sleeve are installed in a butt joint mode, the protection sleeve and the installation insertion cylinder can be fixed in a magnetic attraction mode through the magnetic attraction piece and the fixing magnetic ring, and after the installation insertion cylinder is inserted into the protection sleeve, the protection sleeve can be fixed through the fixing magnetic ring. The bottom of the nursing cotton layer can be attached to the wound of a patient for protection, antibacterial treatment is conducted through the disinfection cotton layer, when dressing change is conducted, the installation insertion cylinder is directly pulled out upwards, in this way, the protective sleeve and the installation insertion cylinder can be rapidly disassembled and assembled, use is convenient, redundant complex structural elements are reduced, and therefore the effects of reducing cost and improving practicability are achieved.

The system comprises at least two infusion pumps provided with injectors, the outlet ends of the injectors are connected to one end of an extension tube, the other end of the extension tube is connected into a patient loop, the first infusion pump is used for first infusion, the second infusion pump is used for later infusion, and the second infusion pump is used for second infusion in the first stage. The first infusion pump squeezes the medicine in the injector into the extension tube based on a first set flow speed, and the second infusion pump does not start infusion; in the second stage, the second infusion pump starts infusion and gradually increases the flow speed, the first infusion pump gradually decreases the flow speed from the preset time point, and at any moment in the second stage, the sum of the flow speed of the first infusion pump and the flow speed of the second infusion pump is larger than the first set flow speed; in the third stage, the flow speed of the first infusion pump is gradually reduced to zero, the flow speed of the second infusion pump is gradually increased to the first set flow speed, and the sum of the flow speed of the first infusion pump and the flow speed of the second infusion pump is equal to the first set flow speed at any moment in the third stage.

The invention belongs to the field of dressing change vehicles, and particularly discloses a dressing change treatment vehicle which comprises a moving vehicle, a treading self-locking height adjusting mechanism, a medicine groove basket, a variable dimension type treatment table and a self-disinfection storage bucket. According to the situation that the dressing change treatment vehicle is large in occupied space and inconvenient to store, a spatial dimension change mode is adopted, and the multiple technical effects that the dressing change treatment vehicle is large in occupied space, inconvenient to store and capable of preventing pollution of drugs are effectively achieved through a multiple embedded telescopic movement mode; according to the situation that the height of the dressing change treatment vehicle cannot be adjusted, and the waist pressure of medical staff is increased, the technical effect that the height of the dressing change treatment vehicle is flexibly adjusted is achieved in a stepping self-locking type lifting mode, and the dressing change treatment vehicle is perfectly matched with the medical staff of different heights.

1. The name of the design product: anus and intestines dressing patch. 2. The use of the design product: for treating diseases of anus and intestines and other parts. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best shows the design points: perspective view 1. 5. The design product is a thin product, and the left view, right view, top view and bottom view are omitted.

The utility model relates to the technical field of medical instruments, and discloses an infusion alarm and automatic medicine changing device which comprises a device body, a cover plate is installed in the middle of the upper end of the device body in a threaded mode, a bottom plate is arranged at the lower end of the device body, a sleeve is installed in the middle of the lower end of the bottom plate in a threaded mode, and a containing plate is arranged at the lower end of the sleeve. A clamping assembly is arranged on the outer side of the upper end of the containing plate. The clamping jaw is clamped at the outer end of an infusion tube plug before infusion, when dressing change is needed, the electric telescopic rod drives the clamping jaw to move downwards to pull out the infusion tube plug, then the micro motor drives the electric telescopic rod to rotate by 90 degrees and then stop, and then the electric telescopic rod drives the clamping jaw to lift upwards, so that the infusion tube plug is pulled out. Compared with traditional infusion liquid changing, the infusion tube plug is inserted into a new infusion bottle to complete medicine changing, the workload of medical staff is reduced, the medical staff can concentrate on manual work, and unnecessary accidents are reduced.

The utility model belongs to the technical field of medical instruments, and particularly relates to a dressing change cart which comprises a cart base formed by welding high-strength steel, a modularly-designed bearing plate frame B is installed on the top of the cart base in an inserted mode, a bearing plate frame A is further installed on the upper portion of the bearing plate frame B in an inserted mode, and the bearing plate frame A and the bearing plate frame B are rapidly assembled and disassembled through a sleeve and an insertion rod. The carrying plate frame A and the carrying plate frame B are spliced end to end to form a stretcher for emergency patient transportation, one end of the carrying plate frame A and one end of the carrying plate frame B are respectively provided with a carrying plate handle A and a carrying plate handle B which accord with ergonomics, anti-skid materials are adopted, an adjustable fixing device is arranged to improve carrying comfort and safety, and the connecting components comprise butt joint bent pipe ends A and B, butt joint buckles and large-head screws. And the supporting rods are welded to the upper surface of the vehicle base and correspond to the sleeves through the combined insertion holes, and the height consistency and the connection stability of the bearing plate frame A and the bearing plate frame B are guaranteed.

The utility model relates to the technical field of central venous catheter dressing change, in particular to a central venous catheter dressing change assembly which comprises an installation assembly, a catheter fixing assembly is arranged on one side of the installation assembly, and the catheter fixing assembly comprises an embedded fixing block, a rotating shaft, a connecting shaft, an elastic piece, a first butt joint block and a first permanent magnet. A rotating shaft is connected to the side, close to the mounting assembly, of the inlaid fixing block, a connecting shaft is connected to the middle of the rotating shaft, an elastic part is mounted on the side wall of the inlaid fixing block, a first butt joint block is arranged on the side, away from the mounting assembly, of the inlaid fixing block, and a first permanent magnet is inlaid in the first butt joint block; compared with an existing central venous catheter dressing change assembly, the central venous catheter dressing change assembly has the advantages that the central venous catheter fixing effect is achieved, the head of the central venous catheter can be fixed, the stability of the central venous catheter is guaranteed, meanwhile, connection can be assisted, it can be guaranteed that connection is more stable, and therefore dressing change can be stable.

The utility model relates to medical instrument technical field discloses a drainage tube exudation collecting device, including ostomy bag, one end of ostomy bag is equipped with drainage interface, the outside wall of ostomy bag is equipped with pipe -through disc, the pipe -through disc includes: outer adhesive disc, fixedly connected in the outside wall of ostomy bag, exudation hole, the center position of outer adhesive disc is set up, cutting line, the thickness of drainage tube and whether have additional device all do not influence the use of exudation collecting bag, and the sterile operation of relatively easy implementation, spares the process that drainage tube is from exudation collecting bag whole pipe -through, can prevent infection, and save the time of dressing change, simultaneously, reduce the frequency of dressing change, reduce medical care work burden and patient's economic burden and avoid the exudation wet patient clothes and bed, improve patient comfort, and it is convenient for drainage tube to carry out effective fixation after pipe -through collecting bag, help to prevent unplanned extubation under the exudation state of drainage tube.

1. The name of this design product: dressing tray. 2. Purpose of this design product: used for general surgery patient care and dressing change. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The utility model relates to the technical field of dressing change auxiliary tools, in particular to a nursing dressing change device which comprises four vertically-arranged supporting rods, a lower storage disc and an upper storage disc are fixedly installed among the four supporting rods, the upper storage disc is located above the lower storage disc, and the lower storage disc is located above the lower storage disc. Wherein one supporting rod is fixedly provided with two limiting rings which are mutually symmetrical up and down, a sleeve is arranged between the two limiting rings, the supporting rod is sleeved with the sleeve, the sleeve is rotationally connected with the supporting rod, a connecting rod is fixedly installed on the side face of the sleeve, and the end, away from the sleeve, of the connecting rod is fixedly provided with a sliding rail which is horizontally arranged; an extension disc is arranged above the sliding rail, a sliding block is fixedly installed on the bottom face of a plate body at the end, close to the sleeve, of the extension disc, and the sliding block is arranged on the sliding rail and connected with the sliding rail in a sliding mode. Due to the fact that the sleeve is rotationally connected with the supporting rod, the abduction disc can be conveniently unfolded and slide to a nursing position close to a patient for nursing operation, and use is convenient.

The invention relates to the technical field of medical application, and particularly discloses a wound infection temperature-sensitive measuring application with a temperature monitoring function, which comprises an application layer, and the application layer is applied to a wound; a body temperature sensing layer or a smell sensing layer is arranged in the wireless sensor; the application layer is provided with the clamping shell, and the wireless sensor or the body temperature wireless sensor is connected with the application layer through the clamping shell, so that the wireless sensor or the body temperature wireless sensor detects the temperature or smell of the wound surface; the wireless temperature sensing and long-distance nursing system achieves the effects of wireless temperature sensing and long-distance nursing, continuously monitors the wound of a patient, sends out an inflammation warning when the wound temperature is increased when the patient is infected, uploads monitoring information to a hospital far-end system, analyzes inflammation and infection condition tracking, reminds the patient to change medicine in time, and improves the nursing efficiency. Therefore, the situation that the recovery period is affected due to the fact that wounds of patients are inflamed and dressing change is not conducted in time is reduced.