110 results about "Wound cleaning" patented technology

The invention provides a combined debridement nursing device for an operating room, and belongs to the technical field of debridement devices. Comprising a flushing handle, one end of the flushing handle is fixedly connected with a flushing assembly, the flushing assembly is used for assisting in wound cleaning, and the flushing assembly is connected with the flushing handle; and the suction assembly is used for extracting liquid and foreign matters in the wound, and the suction assembly is connected with the flushing assembly. By arranging the flushing assembly and the suction assembly, the flushing assembly and the suction assembly are arranged on the flushing gun and the suction pipe correspondingly, the flushing assembly can avoid direct contact between a flushing head and a wound surface and improve the debridement efficiency, necrotic tissue can be conveniently removed in the debridement process, and therefore the flushing head can treat the wound surface more conveniently; the suction assembly can be used in combination with the flushing gun and can be independently used, blockage can be effectively prevented, and the debridement efficiency is improved.

The invention relates to the technical field of wound cleaning, and discloses a traditional Chinese medicine surgery wound cleaning device which comprises a butt joint conveying belt mechanism, the top of the butt joint conveying belt mechanism is fixedly provided with a fluid conversion cleaning mechanism, and the bottom of the butt joint conveying belt mechanism is movably provided with a disposable flushing suction mechanism or wiping mechanism. A limiting cleaning mechanism and a limiting evaporation mechanism are installed on the two sides of the butt joint conveying belt mechanism correspondingly. According to the wound cleaning device for the traditional Chinese medicine surgery department, through the arrangement of the butt joint conveying belt mechanism, the fluid conversion cleaning mechanism, the disposable flushing and suction mechanism, the wiping mechanism, the limiting cleaning mechanism and the limiting evaporation mechanism, the state of the disposable flushing and suction mechanism can be converted through the fluid conversion cleaning mechanism during use; therefore, foreign matters in the wound can be accurately flushed or sucked through the disposable flushing and sucking mechanism, and the cleaning effect on the foreign matters in the cut wound is improved.

A wound cleaning device for emergency surgery comprises a cleaning box (1), and a splash-proof push-aside wound cleaning mechanism is arranged on the cleaning box (1); the splash-proof push-aside wound cleaning mechanism comprises an opening disc (15) rotationally arranged in the middle of the front end face of the cleaning box (1), and the front end face of the inner cavity wall of the cleaning box (1) is fixedly connected with a gear ring (19). By means of the splash-proof push-aside wound cleaning mechanism, the distance between the opening and closing block (17) and the upper limb can be adjusted according to the thickness of the upper limb of a patient, the gap is made to be as small as possible, and then the possibility that disinfectant splashes to the human body and the surrounding environment is reduced; and when the wound is shielded by skin wrinkles, the skin near the wound can be gently pushed aside, so that the wound is completely exposed, and the thoroughness of washing is further improved.

The invention provides a wound cleaning and disinfecting integrated device, and relates to the technical field of medical care equipment. The device integrates cleaning, disinfection and intelligent control functions, and solves the problems that traditional wound surface treatment equipment is inconvenient to operate, uneven in cleaning and disinfection effects and the like. The device comprises key components such as a main body part, a sterilizing lamp, an ozone generator, a cleaning and sterilizing interface, a flexible telescopic pipe, a spray head, a draw-off pump, a cleaning liquid and sterilizing liquid storage tank, a temperature sensor and the like. By automatically spraying the cleaning liquid and the disinfectant and combining ozone and ultraviolet ray disinfection, the wound surface is ensured to be thoroughly cleaned and disinfected. The controller has the functions of display, voice interaction, remote monitoring and the like, and the operation convenience and safety are improved. The design of a push handle connecting rod and universal wheels enables the device to move flexibly and is suitable for various treatment scenes. And a built-in storage battery provides power support, so that normal operation of the equipment in a power-free environment is ensured.

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 technical field of medical instruments, and provides a sinus tract wound probing and debridement auxiliary tool which comprises a base body, a cylindrical body, a guide drill bit, a debridement structure and a driving assembly, the cylindrical body is rotationally connected with the base body through a driving element, the guide drill bit is detachably arranged on the cylindrical body and provided with a first wound debridement surface, and the first wound debridement surface is provided with a second wound debridement surface; the first wound cleaning surface is arranged in the rotating direction of the guide drill bit, the wound cleaning structure is arranged on the cylindrical body and driven by the driving assembly to move in the radial direction of the cylindrical body, the wound cleaning structure is provided with a second wound cleaning surface, and the second wound cleaning surface is arranged in the rotating direction of the guide drill bit. According to the sinus tract debridement device, the trend and form of the sinus tract can be preliminarily explored, the debridement structure is sent into the sinus tract after the sinus tract path is confirmed, necrotic tissue on the inner wall of the sinus tract is accurately removed, therefore, the debridement efficiency and operation safety are remarkably improved, and the sinus tract debridement device is particularly suitable for clinical diagnosis and treatment of sinus tract wound surfaces.

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 wound cleaning and discloses a wound cleaning device which comprises a platform, a vertical mounting frame is mounted at the top of the platform, a cleaning assembly is arranged in front of the vertical mounting frame, and a lifting-rotating adjusting assembly for driving the cleaning assembly to lift and rotate is mounted in the vertical mounting frame. The cleaning assembly comprises a vertical connecting frame, two end connecting pieces, a cleaning assembly, a disinfecting assembly, a side connecting frame, a position adjusting assembly and a guiding assembly, the two end connecting pieces are arranged to be semicircular and correspondingly installed at the upper end and the lower end of the vertical connecting frame to form a main body structure, and the cleaning assembly and the disinfecting assembly are arranged between the upper end connecting piece and the lower end connecting piece; and the side connecting frames are correspondingly mounted on the left and right sides between the upper and lower end connecting pieces. According to the wound cleaning device, multiple innovative technologies such as automatic adjustment, intelligent monitoring, multifunctional liquid spraying, liquid recycling and discharging are integrated, and the wound nursing efficiency, safety and comfort are remarkably improved.

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 utility model provides a diabetic foot wound cleaning auxiliary device, and belongs to the field of medical instruments. The auxiliary device comprises a box body upper opening, one end of a bottom plate of a U-shaped flow guide groove plate is rotationally installed at the opening in the upper portion of the box body, one end of a thigh supporting plate is rotationally connected with the other end of the bottom plate of the U-shaped flow guide groove plate, and the other end of the thigh supporting plate crosses a fence of a sickbed and is placed on the sickbed. The pedal plate is rotationally arranged in the U-shaped flow guide groove plate, and the rotating axis of the pedal plate is parallel to the rotating axis of the U-shaped flow guide groove plate. By arranging the box body, the U-shaped flow guide groove plate, the thigh supporting plate and the pedal plate, a patient can directly lie on the sickbed to clean foot wounds, and due to the fact that the feet of the patient are lifted, medical staff do not need to squat or bend down to clean the wounds of the patient.

The invention provides a thrombus treatment nursing device for thrombus treatment. The thrombus treatment nursing device for thrombus treatment comprises a cannula; the negative pressure extraction cavity is arranged in the casing pipe; the cutting net is fixedly mounted on one side of the negative pressure extraction cavity; the sealing cover is fixedly mounted on one side of the axis of the cutting net; the starting end of the telescopic pipe is fixedly installed on one side of the sealing cover. According to the thrombus treatment nursing device for thrombus treatment, the electric push rod drives the cutting net to move to extrude and cut thrombus, a doctor recycles the thrombus through the hose connected to the negative pressure extraction cavity, and the balloon is arranged to fill blood vessels when removing the thrombus; thrombus fine blocks are prevented from flowing into other parts of a patient to cause secondary injury and thrombus recurrence to cause cleaning failure, the patient can recover more quickly due to an extremely small wound, and the wound infection rate is reduced while wound cleaning is simple.

The utility model relates to the field of protection equipment, and discloses skin flap transplantation protection equipment with good safety, which comprises a bed head, box bodies are fixedly connected to the front end and the rear end of the bed head, third rods are rotatably connected to the inner walls of the opposite sides of the two box bodies, and worms are fixedly connected to the outer walls of the front end and the rear end of each third rod. Sleeves are fixedly connected to the positions, located on the two sides of the worm, in the two box bodies, worm wheels are fixedly connected to the lower portions of the outer walls of the four sleeves, the top end faces of the four sleeves are sleeved with first screws in a threaded mode, and the two first screws, located at the upper end of the same box body, of the four first screws are located on the two sides of the top end faces of the box bodies correspondingly. According to the utility model, the problems that the wound is further hurt due to the pressure of an externally applied article when the wound is subjected to ice compress for detumescence or externally applied anti-inflammatory drugs for diminishing inflammation after an operation, and the head of a patient moves due to the stimulation to the wound of the patient during subsequent stitch removal and wound cleaning can be solved, and the head is fixed according to the movement of the head.

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.

The invention discloses an animal wound cleaning and disinfecting device for veterinarians, and relates to the technical field of veterinary medical equipment.The animal wound cleaning and disinfecting device comprises a rotating frame, a reciprocating lead screw and a sliding knob and is used for applying medicine to animal wounds, and by arranging a wiping device, when the animal wounds are disinfected and applied after being fixed, the rotating frame is rotated to a proper position, and then the rotating frame is rotated to the proper position; the motor drives the reciprocating lead screw to drive the wiping wheel to reciprocate to wipe the pesticide, when the wiping wheel encounters a wound at an uneven position, self-adaption of the force of the wiping wheel is achieved through the first spring, when the sliding button moves to the position close to the pesticide tank, the reciprocating lead screw stops rotating for a period of time, and at the moment, the pesticide is sprayed to the surface of the wiping wheel through the pesticide spraying pipe; and the medicament is uniformly distributed on the circumferential surface of the wiping wheel through self rotation of the wiping wheel, so that the medicament can be uniformly distributed on the surface needing to be treated, and the condition that the local medicament is excessive or insufficient is avoided.

The utility model belongs to the technical field of wound cleaning devices, and provides an orthopedic wound cleaning device which comprises a bottom plate, universal wheels are movably installed at the four corners of the bottom of the bottom plate, a collecting box is fixedly installed at the top end of the bottom plate through a support, and a supporting plate is movably installed at the top end of the collecting box. The adjusting assemblies are arranged on the two sides of the collecting box, each adjusting assembly comprises side plates symmetrically installed on the two sides of the collecting box, driven chain wheels are movably installed on one sides of the side plates, and the driven chain wheels are in transmission connection with shafts of the supporting plates; the collecting box and the movable supporting plate are arranged at the top end of the bottom plate, the legs of a patient are supported through the supporting plate, liquid medicine flowing down can be collected, meanwhile, the supporting angle of the supporting plate can be adjusted, the requirements of different patients are met, and use is convenient. Adjustment can be conducted according to knee bending angles or other limb postures of different patients, and stability and comfort of limbs in the cleaning process are guaranteed.

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 relates to the technical field of arm wound nursing, and discloses a wound cleaning device for arm wound nursing, which comprises an outer tube and an inner tube, the inner tube is arranged in the outer tube, two symmetrically arranged support rods are fixedly arranged between the inner tube and the inner wall of the outer tube, the outer wall of the inner tube is provided with a plurality of through grooves which are uniformly distributed in the axial direction, and the through grooves are communicated with the inner tube. A supporting ring is fixedly arranged on the inner wall of the outer pipe, a rotating ring rotatably penetrates through the inner wall of the supporting ring, a motor is fixedly arranged on the outer wall of the rotating ring, a driving screw is fixedly arranged at the tail end of an output shaft of the motor, the rod wall of the driving screw is sleeved with a sliding block in a threaded mode, a disinfectant box is fixedly arranged at the top of the sliding block, and the lower end of the disinfectant box communicates with a liquid spraying pipe. According to the wound cleaning device for arm wound nursing, after the device is arranged on the outer side of an arm in a sleeving mode according to the position of the arm wound, the position of the spray head is adjusted, the spray head can face the wound, at the moment, disinfectant can be stably sprayed to the wound to complete cleaning without intervention of nursing personnel, and the cleaning effect is improved.

The utility model discloses a clinical nursing wound cleaning device which comprises a negative pressure tank, an extrusion cover and an adsorption cover, the adsorption cover is communicated with the negative pressure tank through a drainage tube, the adsorption cover is used for covering a wound, the extrusion cover is arranged above the adsorption cover, the extrusion cover comprises a conical shell, an extrusion ring and a conical pad, and the conical pad is arranged on the conical shell. The conical pad is arranged at the bottom of the conical shell, both the conical pad and the conical shell have elasticity, a plurality of contraction joints are formed in the upper portion of the conical shell, the extrusion ring is located above the conical shell, and the conical pad and the conical shell are provided with through holes penetrating through the drainage tube. The utility model provides a clinical nursing wound cleaning device which can gradually extrude inwards from the periphery, the extrusion area is enlarged, and pus can be conveniently extruded out.

The present invention discloses a wound cleaning, flushing and disinfecting device. The method for using the device includes starting or shutting down a switch node; providing a sub-switch node start option based on the start of the switch node; if the automatic mode switch node is started, clean water is discharged; when the clean water discharge time exceeds the clean water discharge threshold, the cleaning and disinfecting liquid begins to be discharged; when the cleaning and disinfecting liquid discharge time exceeds the cleaning and disinfecting liquid discharge threshold, when the number of operating cycles is less than a preset operating cycle threshold, the steps of discharging clean water and discharging cleaning and disinfecting liquid are repeated until the number of operating cycles equals the preset operating cycle threshold, and the device stops working. If the manual mode is started, the next-level sub-switch node start option is provided, wherein the next-level sub-switch node includes a clean water switch node and a cleaning and disinfecting liquid switch node; when the clean water switch node is started, clean water is discharged; when the cleaning and disinfecting liquid switch node is started, cleaning and disinfecting liquid is discharged.

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 utility model belongs to the field of medical instruments, particularly relates to a wound cleaning device, and aims to solve the problems that in the prior art, when a wound is cleaned, general medical personnel take a solution bottle to clean an affected part by squeezing disinfectant, although the wound can be cleaned, a general patient is placed at an open position, and the disinfectant for flushing is easy to splash and pollute the environment, so that the wound is not cleaned. According to the technical scheme, the cleaning device comprises a cleaning box, the top of the cleaning box is fixedly connected with a liquid storage box, the top of the liquid storage box is provided with a liquid inlet, one side of the liquid storage box is fixedly connected with an infusion pump, the input end of the infusion pump extends into the liquid storage box, and the output end of the infusion pump fixedly communicates with a hose. Through the sealing mechanism and the collecting mechanism, the cleaning box can be sealed, cleaning is in a relatively closed environment, disinfectant is prevented from splashing to the outside, waste liquid can be collected and treated, and use is convenient.

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.

The invention discloses a thyroid mammary gland surgery cleaning and dressing changing device which comprises two supporting legs placed at the two ends of a wound respectively, an arc-shaped frame is connected to the supporting legs in a lifting mode, an arc-shaped sliding block is arranged on the arc-shaped frame, an arc-shaped plate is connected to the bottom of the sliding block, and a cylindrical pipe and an atomizing nozzle are arranged on the plate and used for movably cleaning the wound. The arc-shaped reciprocating motion of the atomizing nozzle is realized through the moving mechanism, the liquid spraying mechanism realizes quantitative extraction and spraying of a disinfectant through a piston plate, a one-way valve and a liquid storage tank, and automatic laying and cutting of a dressing are realized through a roller and a U-shaped frame; the wiping mechanism is driven by a cleaning block and a bevel gear to clean disinfectant and secreta on the surface of the wound, through cooperation of the structures, automation of wound cleaning, disinfection, dressing change and wiping is achieved, the nursing efficiency is improved, the work intensity of medical workers is reduced, meanwhile, the wound infection risk is reduced, and the wound cleaning and disinfecting device is suitable for popularization and application. The clinical application value is relatively high.