57 results about "Wound cleaning" patented technology

The invention discloses a high-moisture-permeability hydrogel nursing patch and a preparation method thereof, and belongs to the technical field of medical supplies. Sodium alginate and gelatin are scientifically compounded to serve as a gel skeleton, functional components such as the aloe extract, the humectant and the penetration enhancer are supplemented, a stable three-dimensional network structure is constructed, the synergistic effect of multiple effects of moisturizing, resisting bacteria, promoting absorption of active ingredients and the like is achieved, and the synergistic improvement of high moisture permeability, antibacterial property and mechanical property of the product is achieved; the prepared nursing patch can quickly and largely absorb exudate at a wound, keep the wound clean and dry, reduce the risk of wound infection by absorbing the exudate, promote wound healing, effectively relieve skin surface wounds and scratches, and avoid skin infection and ulceration caused by the wounds.

The invention relates to the field of medical auxiliary instruments, in particular to an automatic debridement waste collecting and nursing device in operating room nursing, which comprises a collecting pipe, the collecting pipe is communicated with a collecting head, and a pressure cavity is embedded in the edge of the collecting head; the pressure cavity communicates with a transmission mechanism used for transmitting power, the transmission mechanism is connected with a high-pressure power source, and the transmission mechanism is provided with a power output end and a trigger end. The separating mechanism is used for carrying out solid-liquid separation on waste; the cleaning mechanism is used for conveying cleaning liquid to the collecting head; the power output end is in transmission connection with the collecting head, and the power output end is used for extruding the collecting head to achieve sealing when the pressure cavity is pressed. When the pressure cavity is pressed to a preset stroke, the trigger end triggers the high-pressure power source to release power so as to drive the separation mechanism and the cleaning mechanism to operate, and solid-liquid separation and collection and runner cleaning are achieved. The debridement device is used for achieving debridement integrated operation; operation interruption is reduced, and labor intensity of nursing staff is reduced.

The present application relates to the technical field of clinical nursing, and specifically discloses a clinical nursing wound cleaning device, which comprises a negative pressure wound therapy instrument, and further comprises a negative pressure adsorption mechanism arranged on the negative pressure wound therapy instrument and used for adsorbing and cleaning a wound surface of a patient, and has at least the following beneficial effects: the negative pressure adsorption mechanism can be closely attached to the wound surface by means of an attached cover, thereby avoiding negative pressure leakage, improving adsorption efficiency and debridement effect, and using a negative pressure pump can efficiently adsorb and collect wound secretions and necrotic tissues, ensure complete debridement, and replace traditional mechanical debridement with negative pressure adsorption, which causes less damage to the wound surface and newly generated granulation tissue, significantly reduces the pain of the patient, and balances debridement effect and nursing safety, thereby meeting the fine cleaning requirements of various wounds in clinical practice.

The invention discloses a rotary flusher, and relates to the technical field of wound cleaning, the rotary flusher comprises a needle cylinder, a piston and a screw rod rotationally connected with the needle cylinder are arranged in the needle cylinder, the piston is provided with a threaded hole which is in threaded connection with the screw rod and allows the screw rod to penetrate through, and the end part of the screw rod is provided with first meshing teeth; the needle seat is provided with a flushing needle rotationally connected with the needle seat, second meshing teeth are arranged at the end part of the near end of the flushing needle, and a plurality of liquid outlet holes are formed in the side wall of the far end of the flushing needle; the needle seat is detachably connected with the far end of the needle cylinder; when the needle base is connected with the needle cylinder, the first meshing teeth are meshed with the second meshing teeth, the piston can move towards the far end of the needle cylinder so that liquid in the needle cylinder can enter the outside through the liquid outlet holes, and the piston drives the threaded rod to rotate through the threaded hole. By means of the rotary flushing device, rotary flushing can be carried out, and the cleanliness degree of a wound is effectively guaranteed.

The utility model relates to the field of medical cleaning devices, in particular to a rapid wound cleaning device for the emergency department, and adopts the technical scheme that the rapid wound cleaning device comprises a base, an extension plate is arranged above the base, a hydraulic rod is fixedly mounted on the top surface of the extension plate, and a flushing shield device is fixedly mounted at the lower end of the extension plate; the medical device has the advantages that the skin surface of an injured arm is covered with the flushing shield device, a wound is flushed, the effect that sprayed alcohol or water completely flushes the surface of the wound of the limb of a patient is achieved, waste of liquid medicine is reduced, and the medical device is environment-friendly and convenient to use. The cleaning effect in emergency trauma surgery is greatly improved; meanwhile, waste water generated by wound flushing is collected through the waste water collecting structure, so that the effect of preventing water from dripping to pollute beds and the ground of an emergency room is achieved, the problem that cleaning is difficult is solved, and the sanitary environment of the emergency department is kept.

This invention discloses a wound cleaning and nursing device for medical care, belonging to the field of medical care equipment technology. It includes a main unit, a rinsing device, a waste suction device, and a fixation device. The rinsing device generates negative pressure within a negative pressure tube using the Venturi effect, drawing in outside air and spraying a spiral water stream through a first nozzle, a guide plate, and a third nozzle. Simultaneously, a water stream containing dense bubbles is sprayed through a second nozzle, utilizing the cavitation effect to achieve deep wound cleaning. The waste suction device is mounted on the nozzle via a ball joint, using negative pressure generated by a negative pressure pump to immediately recover waste fluid. The fixation device generates ultrasonic vibrations through an energy guide plate and a transducer to assist in the removal of small debris from the wound, and, in conjunction with bandages and fixation rings, achieves stable limb immobilization. This invention solves the problems of incomplete wound cleaning and limited rinsing effects in existing wound cleaning equipment, significantly improving the effectiveness and efficiency of wound cleaning and nursing care.

This invention discloses a portable outdoor wound cleaning kit for general surgery, relating to the field of medical wound cleaning equipment technology. The kit includes a box body with an internal flipping mechanism to reduce the outward diffusion of contaminants. The flipping mechanism also includes a scraping mechanism to reduce contaminant residue. Furthermore, the box body has a limiting mechanism to prevent the flipping mechanism from shaking, and an external support mechanism to prevent the box body from tilting. Through the flipping mechanism, all rinsing fluid, blood, and waste tissue are effectively collected by a semi-circular plate. After operation, driven by a gear and rack, the semi-circular plate flips to completely trap the contaminants inside the box. Combined with the closed top cover, this forms a sealed, isolated space, blocking the diffusion path of contaminants to the external environment. This not only protects uninjured areas of the patient from cross-infection but also ensures the operational safety of medical personnel, addressing the pain point of poor sterility in outdoor settings.

The visual excision mechanism comprises a sheathing canal, an image acquisition assembly is installed at the front end of the sheathing canal, a plurality of through holes are formed in the side wall of the front end of the sheathing canal, a cutting blade and a sealing plug are arranged in the front end of the sheathing canal, the cutting blade is located on the side, close to the front end of the sheathing canal, of the through holes, and the sealing plug is located on the side, close to the front end of the sheathing canal, of the cutting blade. The edge of the cutting blade abuts against the inner wall of the sheathing canal, a cutting edge facing the side of the rear end of the sheathing canal is arranged on the edge of the cutting blade, the sealing plug is located on the side, close to the rear end of the sheathing canal, of the through hole, and the sealing plug is in sliding and sealing fit with the inner wall of the sheathing canal. According to the technical scheme, the part needing to be cleaned can be positioned through the image collecting assembly, the device can stretch into the sneaking or sinus tract for operation, the sneaking or sinus tract can be in an open state without additionally arranging a wound for incision, damage is reduced, wound recovery is facilitated, and the recovery period can be effectively shortened.

The invention relates to the technical field of medical equipment, in particular to a general surgery department wound cleaning and medicine applying device which comprises a connecting seat, the connecting seat is of an annular structure, a notch is formed in the upper end of the connecting seat, a fixing seat is fixedly connected to the lower end of the connecting seat, and a liquid receiving mechanism is installed on the fixing seat and comprises a main plate. The main plate is of an arc-shaped structure and abuts against one side of the connecting base, the lower end of the main plate is fixedly connected with a rotating plate, the rotating plate is rotationally connected to the fixing base, the lower end of the main plate is fixedly connected with sleeve plates symmetrical about the rotating plate, and the lower end of the connecting base is fixedly connected with two fixing plates; the two fixed plates and the rotating plate are located on the same center line. The main plate of the liquid receiving mechanism can flexibly turn over around the rotating plate to adapt to a bedridden patient, the angle is locked through cooperation of the positioning plate and the sliding plate, the liquid receiving area can be expanded by means of the auxiliary plate, and it is ensured that cleaning waste liquid flowing along limbs can be accurately received without standing of the patient.

The wound cleaning and disinfecting device comprises a base plate, an adjusting mechanism and a cleaning box, the adjusting mechanism is arranged above the base plate, the cleaning box is arranged above the base plate through the adjusting mechanism, the adjusting mechanism is used for driving the cleaning box to conduct left-right translation adjustment, and an opening is formed in the top of the cleaning box. One side of the cleaning box is provided with a placing opening for the legs of the patient to be clamped in a matched mode, and the side, away from the placing opening, of the inner bottom wall of the cleaning box is provided with a supporting base for supporting and raising the heels of the patient. Legs of a patient are clamped into the placing openings in a matched mode, the heels of the patient are supported and elevated on the supporting seats, then the whole patient sinks into the cleaning box, in the process that medical staff clean and disinfect leg wounds, splashing flushing fluid can be effectively intercepted and blocked through the side walls of the cleaning box, and the cleaning effect is good. And pollution caused by random splashing of the flushing fluid on a sickbed or the ground is avoided.

This application relates to the field of medical devices and discloses a wound cleaning device for orthopedic care. The device includes a cleaning bed; a drainage pipe disposed at the bottom of the cleaning bed; a pump assembly and a reciprocating sliding assembly disposed on the cleaning bed; an arc-shaped cleaning disc disposed within the reciprocating sliding assembly and communicating with the pump assembly; detection components disposed on both sides of the arc-shaped cleaning disc; a drive assembly, a positioning assembly, and a dispensing assembly disposed within the arc-shaped cleaning disc, with the drive assembly connected to the positioning assembly; the dispensing assembly contains multiple arc-shaped baffles, a lifting assembly, and a pulse cleaning assembly; and a conversion assembly disposed within the drive assembly. This cleaning device allows for convenient activation of the corresponding drive assembly to form a medication path based on the wound area, preventing medication from spraying onto surrounding healthy tissue, reducing medication waste, and minimizing patient discomfort.

The invention provides a pH and redox dual-responsive cryogel material and a preparation method and application thereof, and the pH and redox dual-responsive cryogel material is prepared by modifying a natural polymer or a synthetic polymer grafted hydrazide and an aldehyde group with biocompatibility, and condensing the hydrazide and the aldehyde group into a reversible dynamic covalent bond acylhydrazone bond at low temperature. The shape memory crystal gel for quickly stopping bleeding is formed. The cryogel generates gel-sol change in an acid environment, disulfide bonds can be broken under the action of a reducing agent, and material removal and wound cleaning after hemostasis are facilitated. The cryogel material provided by the invention is low in raw material price, simple in process, good in biocompatibility and obvious in pH responsiveness, forms a physical barrier to block a bleeding wound after being in contact with blood, and is easy to remove after being dissolved in an acid environment.

The invention discloses a wound dressing nursing device for wound cleaning, and relates to the field of wound nursing, the wound dressing nursing device comprises a base, a bracket is fixedly connected to one side of the top of the base, a first mounting ring and a second mounting ring are arranged on one side of the bracket at the top of the base, and clamping assemblies are arranged in the first mounting ring and the second mounting ring. A second connecting seat movably connected to the base is fixedly connected to the bottom of the second mounting ring, an adjusting assembly is arranged at the joint of the second connecting seat and the base, and fixing assemblies are arranged on the outer sides of the four corners of the base. The device can clamp and fix arms or legs of a patient, the influence of shaking or displacement of the arms or legs of the patient on debridement dressing is effectively avoided, meanwhile, the distance between the mounting rings can be adjusted, and therefore the device can be suitable for patients of different body types, and the practicability is high. And finally, the device can be stably fixed on a working table, so that the device is prevented from inclining or shifting in the debridement dressing process.

The invention discloses wound cleaning equipment for sea rescue, and relates to the technical field of medical auxiliary instruments, the wound cleaning equipment comprises an upper clamping seat, a lower clamping seat, a tubular part, a liquid medicine tank and two shifting blocks, the two shifting blocks are slidably connected to the upper clamping seat, and the shifting blocks freely rotate in the upper clamping seat in the axial direction of a clamping opening; the liquid spraying part is mounted on the tubular part and is in through connection with the tubular part; the poking unit is arranged on the upper clamping base and used for driving the two poking blocks to move in the direction away from each other. According to the device, when the lower clamping seat and the upper clamping seat rotate till the two clamping openings are combined to form a circular hole, a limb can be fixed and limited, the poking unit drives the two poking blocks to move in the direction away from each other, then the two poking blocks can generate traction force in two opposite directions on a deeper wound, the wound can be poked aside, and the wound is prevented from being damaged. Therefore, the interior of the wound can be exposed, the deeper part of the wound can be disinfected by a disinfectant conveniently, and single-person operation is facilitated.

This invention relates to the field of neurosurgical nursing technology, specifically to a wound cleaning device for neurosurgical care. The device includes a tube with a spraying mechanism and an adjustment mechanism at its bottom. The adjustment mechanism comprises a support ring, a deformable ring, a connecting port, and an isolation layer. The deformable ring has multiple connecting grooves, each containing a movable limit screw. A positioning ring is threaded onto the connecting port, and a positioning pad is fixedly connected to the top of the positioning ring. The isolation layer contains a placement groove, in which modeling clay is movably placed. The advantages of this invention are: flexible adjustment of the nozzle diameter and water flow shape, adaptability to various neurosurgical wounds, no need to replace the nozzle, simple operation, low dependence, anti-slip texture for improved stability, and convenient assembly and disassembly. Consumables can be replaced and disinfected by soaking in water in one go, reducing operational complexity and infection risk.

The utility model provides a wound cleaning medicine chest for emergency treatment relates to medical instrument technical field, including box body and cover plate, said cover plate is provided above the box body, the inside of box body is provided with medicine chamber, and the rear end position of medicine chamber is provided with adjusting chamber, the rear end inside adjusting chamber is provided with mounting plate, and the mounting plate is provided with the cover plate. A water-drop-shaped plate is rotationally arranged above the front end of the mounting plate, and one side of the water-drop-shaped plate is connected with a linkage arm; according to the medical kit, disinfection drugs, cleaning tools and other components are contained in the drug cavity, when the medical kit is opened, only the cover plate needs to be pushed to one side of the kit body, the cover plate is turned to one side of the kit body through rotation of the linkage arm and the action that the sliding block rotates based on the rotating sleeve and is movably matched with the track, and meanwhile the cover plate is turned to the other side of the kit body. The water drop tip of the water drop-shaped plate rotates from one side to the other side, the two-way elastic rod is extruded during the period, and after the water drop tip rotates in place, the water drop-shaped plate tends to be stable through outward elasticity of the two-way elastic rod, so that it is guaranteed that the cover plate is not prone to being closed mistakenly, and the risk of losing is avoided.

This utility model discloses an orthopedic nursing dressing change cart with lighting function, including a support mechanism. The support mechanism includes a base plate and columns. A caster wheel is fixedly installed at the bottom of the base plate, and a nursing tray for placing nursing instruments is provided at the top of the columns. A battery is installed inside the nursing tray, with a charging port protruding from the front of the battery. Inclined surfaces are provided on both the front and rear sides of the nursing tray, and lighting lamps are fixedly connected to both inclined surfaces. The battery is electrically connected to the lighting lamps. Positioning holes are provided at the top of the four columns. Inserts matching the positioning holes are fixedly connected to the four corners of the bottom surface of the nursing tray, with the lower ends of the inserts engaging in the positioning holes to achieve a detachable connection between the nursing tray and the columns. This utility model effectively avoids problems such as incomplete wound cleaning and dressing change errors caused by insufficient light, greatly improving the accuracy of dressing change operations, reducing the risk of wound infection for patients, and promoting wound healing.

The invention discloses a debridement and dressing change device easy to observe, and relates to the technical field of medical instruments. The debridement and dressing change device easy to observe comprises a placement frame, the upper end of the placement frame is fixedly connected with a treatment bin, the treatment bin comprises a transparent plate frame, a rotating groove is formed in the inner side surface of the treatment bin, the inner side of the rotating groove is movably connected with a rotating assembly, and the rotating assembly comprises a rotating ring; one side of the rotating ring is movably connected to the interior of the rotating groove; a rotating handle is operated to drive a telescopic rod to rotate, the telescopic rod transmits power to the rotating rod through a coupler, so that a rotating gear rotates, then two linkage gears are driven to rotate on the inner side of a built-in gear ring, and a mounting frame drives an observation mirror to achieve fine adjustment of the position and angle according to the specific position and form of a wound. The observation mirror can be accurately aligned with the wound of a patient, and a clear and accurate observation view angle is provided for medical staff.

The invention belongs to the technical field of orthopedic cleaning, and particularly relates to orthopedic wound cleaning and nursing equipment which comprises a cleaning sleeve, a back flushing ring and a cleaning ring are coaxially and fixedly connected to the inner circumferential wall of the cleaning sleeve, and a water inlet valve is fixedly connected to the outer circumferential wall of the cleaning sleeve. The output end of the water inlet valve is communicated with the backflushing ring and the cleaning ring, the input end of the water inlet valve is communicated with an external water pump, and the cleaning sleeve is fixedly communicated with a drainage pipe. Local isolation of a wound area is achieved through the symmetrically-arranged constraint air bags, a self-adaptive pressure switching mechanism composed of a moving plate, a blocking plate and a spring in the water inlet valve is used in cooperation with a back-flushing ring above the cleaning spray head, when the spray head is blocked, channels are automatically switched, reverse spraying is conducted, and blockages are removed; a liquid level monitoring mechanism composed of the floating plate and the touch switch is used for automatically closing the electromagnetic valve and the water pump when drainage is blocked.

This invention relates to the field of wound cleaning technology and discloses a portable wound cleaning device for individual soldiers based on negative pressure suction. The device includes a main body, and further includes: a suction chamber located on one side of the upper part of the main body, used to absorb waste fluid generated during wound cleaning; a storage chamber located at the bottom of the main body, containing a liquid sac; a placement chamber located on the other side of the top of the main body, containing a liquid sac filled with cleaning fluid; and a protective cover fixedly installed at one end of the main body, with a cleaning tube fixed to that end of the main body, located inside the protective cover. A second plug is fixed to the inner side of the placement chamber. This invention allows for rapid wound cleaning and creates negative pressure to collect waste fluid, avoiding secondary contamination from the external environment. Furthermore, the cleaning fluid is discharged at a moderate and uniform speed throughout the process, preventing excessively rapid discharge from impacting the wound and causing further injury, thus improving the effectiveness of the device.

The debridement device for the pediatric general surgery department relates to the technical field of debridement of the pediatric general surgery department, and comprises a bottom plate, a liquid storage box is installed on the bottom plate, a partition plate is installed in the liquid storage box, a pair of liquid level strips are arranged on the liquid storage box and correspond to partition spaces on the left side and the right side of the partition plate respectively, and an integration cabinet is installed on the bottom plate. A medical instrument storage drawer, a medicine storage drawer and a consumable storage drawer are arranged in the integration cabinet, handles are installed on the medical instrument storage drawer, the medicine storage drawer and the consumable storage drawer, a mounting plate is installed on the bottom plate, a debridement table is adjustably installed on the mounting plate, a spray head is arranged above the debridement table, and a spray head is arranged above the spray head. According to the wound cleaning and disinfecting device, cleaning and disinfecting of wounds are carried out in a classified mode, waste of disinfectant is avoided, and the treatment effect on the wounds is good. The device integrates the functions of wound debridement and collection of medical instruments, medicines and consumables, and the treatment efficiency of the infant wound can be improved.

The application belongs to the technical field of first-aid appliances, and particularly relates to an emergency patient wound cleaning device, which comprises a cleaning liquid tank, a suction pump fixed to the upper surface of the cleaning liquid tank, a liquid inlet pipe fixed to the output end of the suction pump, and a cleaning mechanism installed on one side of the cleaning liquid tank. The input end of the suction pump and the interior of the cleaning liquid tank are connected through a water pipe. The cleaning mechanism can clamp and fix the wound part of the patient's leg, avoid secondary damage to the blood vessels, tissues, nerves and the like around the wound of the patient in the subsequent cleaning process, clean the wound part of the patient's leg, flush the bloodstains, sand or other foreign matters such as dirty soil in the wound, prevent bacterial pollution caused by long-time exposure of the wound from aggravating the wound infection, quickly and uniformly extract the bloodstains and cleaning liquid generated in the wound cleaning process, and prevent the bloodstains and cleaning liquid from splashing out and causing pollution of the rescue area.

This utility model discloses a wound cleaning and nursing frame, belonging to the field of medical devices. The wound cleaning and nursing frame includes a support frame and a cleaning assembly installed on top of the support frame. The support frame includes a first support plate, a second support plate, and a third support plate connected by uprights. The cleaning assembly includes a rinsing tank installed at the top center of the third support plate. Multiple support pillars are provided at the bottom of the rinsing tank. A baffle is symmetrically installed between the first and second support plates at the middle of the first support plate. A waste bin is installed on the inner side of the baffle, and an installation compartment is installed on the outer side of both baffles. This utility model, through two cleaning fluid tanks located on top of the first support plate, allows different liquids to be filled into different cleaning fluid tanks according to actual rinsing needs. The liquid inside the waste bin is then sprayed onto the patient's affected area through a handheld handle. The two handles facilitate alternating rinsing, improving wound cleaning efficiency.

The utility model relates to wound cleaning technical field especially a small -size hand -held debridement appearance, including debridement appearance frame, the inner chamber fixed mounting of debridement appearance frame has high pressure water pump, the right side of debridement appearance frame is fixedly installed with liquid storage pot through screw thread, the left side of debridement appearance frame is provided with connecting mechanism, the left side fixed setting of connecting mechanism has debridement gun head, the front side fixed mounting of debridement appearance frame has micro -water pump, the bottom of debridement appearance frame is fixedly installed with control switch through pivot. The utility model can replace debridement part, when using, the user can rotate to connecting threaded pipe, make it can install or remove from connecting threaded groove, to replace debridement gun head, simultaneously when using, the user can also send the disinfectant in liquid storage box to atomization spray ring through micro -water pump, make it can disinfect the treatment to the wound.

The application discloses an integrated nursing device for postoperative wound cleaning and medicine liquid smearing, which comprises a shell, treatment assemblies and a switching structure, wherein two treatment assemblies are arranged on the shell respectively; each treatment assembly comprises an injection cylinder, a lifting structure, a supporting structure, a transmission device, a clamping structure and a linkage frame, the injection cylinder is arranged in the shell; the lifting structure is arranged on the shell and connected with a pushing end of the injection cylinder; two supporting structures are rotatably arranged on the shell; the transmission device is connected with a driving end of the lifting structure and a roller at the bottom of one of the supporting structures; the clamping structure is slidably arranged at the bottom of the injection cylinder; the linkage frame is connected with the clamping structure and connected with the supporting structure in transverse sliding mode; and the two switching ends of the switching structure are connected with or disconnected from the power input of the driving end of the corresponding lifting structure. The application can realize the switching of the wound cleaning and medicine liquid smearing functions, and the overall operation efficiency is higher without frequent replacement of tools.

The utility model relates to the field of medical instruments, and discloses a limb wound surface cleaning device and equipment, the limb wound surface cleaning device comprises a sleeve, a liquid inlet pipe, a plurality of spray-washing heads and a liquid discharge pipe, the sleeve defines a containing cavity, the sleeve is provided with a plurality of liquid inlet channels distributed in the axial direction, the liquid inlet pipe is arranged in the sleeve, the liquid inlet pipe communicates with the liquid inlet channels, and the spray-washing heads are arranged in the containing cavity. The spraying head is arranged on the inner wall of the sleeve and communicates with the liquid inlet channel, and the liquid discharging pipe is arranged on the outer wall of the sleeve and communicates with the containing cavity. The sleeve is provided with a plurality of liquid inlet channels, the inner wall of the sleeve is provided with a plurality of spraying heads communicated with the liquid inlet channels, flushing liquid from the liquid inlet pipes is conveyed to the spraying heads through the liquid inlet channels, limbs in the containing cavity are flushed through the spraying heads, and the flushing liquid after flushing is discharged to the outside through a liquid discharging pipe. Therefore, the limbs are flushed in the containing cavity of the sleeve, and flushing fluid cannot be splashed to the outside to pollute the environment of an operation area.

The utility model relates to a bathing rollaway bed for assisting debridement, which comprises an underframe and a rollaway bed body, the bottom of the rollaway bed body is provided with a caster assembly, the upper part of the underframe is provided with a lifting assembly for adjusting the height of the rollaway bed body, the lifting assembly comprises a lifting push rod and a cross beam, one end of the lifting push rod is connected with the underframe, and the other end of the lifting push rod is connected with the cross beam. Movable arms are hinged to the two ends of the cross beam, arm bodies of the movable arms are rotationally arranged above the cross beam, the ends, away from the cross beam, of the movable arms are rotationally connected with supporting arms, and the other ends of the supporting arms are fixedly connected with the bed body; an upper bed plate is arranged on the bed body, a sewage draining hole is formed in the upper bed plate, and an angle adjusting assembly for adjusting the angle of the upper bed plate is arranged on the bed body; rotatable guardrail assemblies are arranged on the two sides of the upper bed board. The debridement device has the effect of improving the debridement efficiency.

This utility model discloses a wound cleaning box, including a box body, a disposable waterproof cover, and a hollow plug. The outer periphery of the box body is provided with a clamping structure to fix the upper edge of the waterproof cover. The bottom of the box body has a through hole, and the bottom of the waterproof cover has a drain outlet. The hollow plug is connected to the drain outlet of the waterproof cover, and the hollow plug passes through the through hole. This utility model aims to provide a wound cleaning box that prevents contamination of the wound cleaning environment by sewage, blood, and other liquids, significantly reducing the risk of cross-infection between patients.

The invention belongs to the technical field of medical care, particularly relates to an interesting child wound cleaning and nursing device and a use method thereof, and solves the problems that child wound cleaning is not matched, the position of a wound is difficult to accurately position, and binding is tedious, the interesting child wound cleaning and nursing device comprises a shell, and the top of the shell is provided with two symmetrically-arranged arc-shaped grooves I; two arc-shaped grooves I which are symmetrically arranged are formed in the top of the shell and used for placing injured arms of a child on the shell so as to facilitate later wound cleaning, two arc-shaped grooves II which are symmetrically arranged are formed in the top of the shell and used for placing injured legs of the child on the shell so as to facilitate later wound cleaning, and a bearing plate is fixed to the top of one side of the shell and used for cleaning body wounds when the child lies down. A plurality of through holes are formed in the bearing plate, a double attention distraction mechanism is constructed through dynamic colored water mist of the cleaning part and multi-direction movement of toys of the driving part, and the child nursing matching degree is effectively improved; the design that the horn mouth ring accelerates water flow, the inclined spray pipe forms water mist and the like is adopted, and accurate and efficient cleaning of wounds is achieved.

The utility model belongs to the technical field of medical care instruments, and particularly relates to a wound cleaning brush. Comprising a main brush body, a wound brush surface and a bracket rod, one end face of the main brush body is open, and the wound brush face covers the opening of the main brush body in a sealing mode. A negative pressure suction hole and a liquid outlet hole are formed in the wound brushing surface; a plurality of convex soft sponge strips are arranged on the wound brush surface; a negative pressure pipeline connecting port and a flushing fluid connecting port which are communicated are formed in the back surface of the main brush body; a runner is arranged in the main brush body; one flow channel is connected with the negative pressure pipeline connecting port and the negative pressure suction hole of the wound brushing surface, the other flow channel is connected with the flushing fluid connecting port and the fluid outlet hole of the wound brushing surface, and the two flow channels are independent and separated from each other; the support rod is arranged on the back of the main brush body and used for supporting the main brush body. The wound cleaning device is simple in structure, low in cost and convenient to operate, during cleaning, medical workers do not need to worry about outflow cleaning of sewage too much, the medical workers can concentrate on wound cleaning operation, and the cleaning efficiency and the cleaning effect are improved.