341 results about "Dressing change" patented technology

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 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.

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 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.

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 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 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.

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 utility model provides a PICC (Peripherally Inserted Central Catheter) replacement auxiliary device, and relates to the technical field of medical auxiliary devices. A PICC replacement auxiliary device comprises a mounting bottom plate, a supporting pad is arranged at the top of the mounting bottom plate, extension sliding plates are horizontally arranged on the two opposite sides of the mounting bottom plate in a sliding mode, the supporting pad is located between the two extension sliding plates, and one extension sliding plate is provided with a through hole. By the adoption of the limb supporting device, the affected limb of a patient can be supported, the arm of the patient can be suspended for operation conveniently, and the risk that the affected limb of the patient is soreness and weakness is reduced; in addition, the dressing change space can be expanded, polluted garbage can be independently placed, and safety and sanitation are better achieved.

The invention provides a composite medical proof fabric, and belongs to the field of medical proof fabrics. The composite medical proof fabric comprises an adhesive tape, the adhesive tape can be rolled into a roll, is formed by stacking a plurality of layers and comprises an anti-release adhesion layer, a fluorescent color-changing layer, a layered coating layer and a PU transparent film, and quantitative nano silicon microspheres are doped into an adhesive matrix of the anti-release adhesion layer so as to improve the viscosity and antibacterial performance of an adhesive. The adhesive tape provided by the invention adopts an efficient adhesive material, can tightly cover a wound under the condition that the skin is not injured, and ensures that the adhesive tape is not polluted by an external environment. The material not only has good adhesion, but also has certain air permeability, and can keep the wound dry and avoid the infection problem caused by excessive moisture, thereby providing better healing conditions for the wound. And secondly, by optimizing the structural design of the medical adhesive tape, the wound dressing change frequency can be effectively reduced, and the discomfort of a patient caused by frequent dressing change is reduced.

The dressing change bracket comprises a base and a telescopic rod installed on the top surface of the base, the telescopic end of the telescopic rod is fixedly connected with a supporting plate, the supporting plate is horizontally connected with supporting plates in a sliding mode, installation blocks are installed on the two supporting plates, clamping grooves are symmetrically formed in the supporting plates, and the clamping grooves are connected with the supporting plates in a sliding mode. The mounting block is provided with a bandage, one end, far away from the mounting block, of the bandage is fixedly connected with a connecting block, two sides of the connecting block are fixedly connected with clamping blocks, the clamping blocks are connected with the clamping grooves in a clamping manner, the device further comprises a clamping assembly and a limiting assembly, and the clamping assembly is used for limiting the clamping blocks. According to the utility model, the bolts are pulled out of the limiting holes, the two supporting plates slide, adjustment is carried out according to the length of the legs of a patient so as to adapt to different patients, and after adjustment is completed, the bolts are inserted into the limiting holes again to limit the two supporting plates, so that the two supporting plates are prevented from sliding in the dressing change process.

The application discloses a medical surgical outpatient dressing change auxiliary equipment convenient to move, and relates to the technical field of surgical dressing change auxiliary equipment, and comprises a cart, a shielding mechanism arranged above the cart and a supporting assembly. Two reciprocating lead screws are driven to rotate by a motor, and two push strips reciprocate on the reciprocating lead screws. When the push strips move, they move a distance in the slot. At this time, the L-shaped moving seat is not moved. After moving to one end of the slot, continuous movement drives the L-shaped moving seat to move, and in turn drives the soft support arm to move. At this time, the soft support arm is rotated and shifted under the gear and the rack, so that the soft support arm rotates and shifts under the limb, the supporting position of the soft support arm on the limb is changed regularly, and during the dressing change, the soft support arm is prevented from being supported on the same position of the limb for a long time, so that the blood circulation of the limb is not smooth, and local hyperemia, swelling, local tightness, soreness or numbness of the limb are caused.

The invention belongs to the technical field of medical care, and particularly relates to a dressing change device for thoracic surgery nursing, which comprises a fixed base, a protection part is placed in the middle of the fixed base, the protection part is used for isolating and protecting a wound, and a medicine application part is arranged in the protection part. The lower end of the medicine applying part is coated with medicine and can penetrate through the protection part to make contact with the knife edge. The protection part comprises a supporting knot, a supporting base, a sticking piece, an upper seat and an upper cover, the supporting knot can be arranged in the middle of the fixed base in a sleeving mode, the supporting base is fixedly connected with the lower end of the supporting knot, the middle of the sticking piece is stuck to the upper portion of the supporting base, and the upper seat is fixedly connected with the upper portion of the supporting knot. Storage, preprocessing and bearing functions are integrated through integrated design, and operation is simplified; the flexible sealing structure adapts to thoracic activity, and dynamic protection and ventilation are achieved; and non-contact sterile taking and placing, accurate positioning and low-sensitivity fixing are combined, so that the dressing change efficiency, the safety and the patient comfort are remarkably improved.

The application belongs to the technical field of biological medicine, and particularly relates to a composite material containing a local anesthetic and a preparation method thereof. The composite material containing the local anesthetic comprises the following raw materials in parts by weight: bupivacaine hydrochloride 10-15 parts, a light-heat conversion agent 4-8 parts, delta-cadinene 0.5-1 part, a penetration enhancer 1-3 parts, and glycerol 2-5 parts. The light-heat conversion agent and the bupivacaine hydrochloride are added in combination, so that the discomfort caused by photothermal therapy is relieved. The delta-cadinene and the bupivacaine hydrochloride are combined, so that the analgesic effect is improved, the analgesic time is prolonged, the pain caused by frequent dressing change is avoided, and the toxic side effects caused by the accumulation of blood drug concentration are avoided. In addition, the penetration enhancer composed of egg membrane protein peptide and polylysine is introduced, so that the absorption of the effective components by the skin is further promoted, and the analgesic effect is quickly exerted.

The utility model relates to the technical field of medical auxiliary instruments, in particular to a foot dressing change bracket which comprises a base and a plurality of universal wheels installed at the bottom of the base, the top of the base is fixedly connected with a supporting assembly, the supporting assembly comprises an electric lifting rod, the output end of the electric lifting rod is fixedly connected with a supporting seat, and the supporting seat is fixedly connected with the base. A lifting assembly is arranged in the supporting seat, two fixing assemblies used for fixing the legs of the patient are arranged at the top of the lifting assembly, and the surface of the electric lifting rod is further sleeved with an auxiliary assembly. Through the design of the electric lifting rod, the height of the lifting assembly is flexibly adjusted, a doctor can easily adjust the height of the bracket according to the specific conditions and dressing change requirements of a patient during dressing change, it is ensured that the dressing change process is comfortable and convenient, the dressing change efficiency is improved through the height adjusting function, and the dressing change effect is improved. And the labor intensity of medical staff is greatly reduced.

The medical dressing paste comprises a non-woven fabric layer, a bearing piece and a dressing body, a through hole is formed in the middle of the non-woven fabric layer, the lower side of the interior of the through hole is connected with a medical transparent net, the bottom face of the non-woven fabric layer is connected with release paper through an adhesive layer, the bearing piece is located on the upper side of the through hole, and the dressing body is arranged on the bearing piece. The edge of the bottom face of the bearing piece is fixedly connected with the top face of the non-woven fabric layer outside the through hole, a U-shaped hole is formed in the bearing piece, the bearing piece on the inner side of the U-shaped hole is a movable piece, the bearing piece on the outer side of the U-shaped hole is a connecting piece, the bottom face of the movable piece is connected with a dressing body located in the through hole, a sealing zipper is connected in the U-shaped hole in the length direction of the U-shaped hole, and the sealing zipper is closed or opened through a puller. The utility model provides a medical dressing plaster capable of observing a wound, which aims to solve the problem that the wound condition is inconvenient to observe and the dressing is inconvenient to change when the dressing plaster is used, can reduce the tearing of the wound of a patient, and can ensure the adhesion between the dressing plaster and the skin of a user.

The utility model relates to the field of static therapy dressing change carts, and discloses a movable static therapy dressing change cart which comprises a cart body, a threaded rod is rotationally connected to the inner wall of the upper end of the cart body, a movable column penetrates through and is in threaded connection with the outer wall of the threaded rod, and a limiting groove is formed in the inner wall of the front end of the movable column. A bearing block is slidably connected to the outer wall of the moving column, and a fixed block is fixedly connected to the outer wall of the upper end of the bearing block. According to the device, the bearing block, the fixed block, the movable column and the like are arranged, the bearing block is moved upwards to drive the medicine table to move so as to roughly adjust the height of the medicine table, and after adjustment is completed, the position of the fixed block is fixed through the limiting rod, so that the bearing block and the medicine table are fixed; then the threaded rod is rotated to enable the movable column, the bearing block and the circular truncated cone to move upwards so that the circular truncated cone can move to the comfortable position of the patient, the medicine table can be rapidly adjusted to the comfortable position of the patient, and adjustment is convenient.

The utility model belongs to the field of dressing change chairs, particularly relates to a multifunctional dressing change chair, and aims to solve the problems that most existing dressing change chairs can only support hands or feet of a patient independently during use, and a bracket is inconvenient to recover when not in use, so that the use scene is greatly influenced, a large amount of storage space is occupied, and the applicability is reduced. According to the scheme, the chair comprises a chair body, two supporting legs are fixedly arranged on one side of the chair body, and a supporting plate is arranged outside the two supporting legs. When the chair is used, the chair can be adjusted according to the requirements of different patients, so that the distance position of the supporting plate can be adjusted, and meanwhile, the supporting plate can be stably rotated to the bottom of the chair body during storage; and the bracket can be recycled, so that the use scene is prevented from being influenced, the storage space is greatly reduced, and the applicability is improved.

The invention discloses a clinical skull fracture repairing device suitable for neurosurgery department, which comprises a protective shell, a connecting ring is fixedly mounted on the lower surface of the protective shell, a mounting bottom frame is arranged on the outer side of the lower end of the protective shell, a first prefabricated groove matched with the connecting ring is formed in the mounting bottom frame, and a second prefabricated groove matched with the connecting ring is formed in the mounting bottom frame; a fixing block is integrally and fixedly mounted on the outer surface of the mounting bottom frame, and a sponge ring is arranged at the inner wall end of the mounting bottom frame in a sticking manner; the elastic band is arranged on the outer side of the lower end of the mounting bottom frame, and the outer side of the lower end of the elastic band is connected with a matched fixing buckle; and the second prefabricated groove is formed in the lower end of the protective shell, and air holes are formed in the upper end of the protective shell in a penetrating mode. According to the clinical skull breaking repairing device suitable for the neurosurgery department, the protective shell can be conveniently and directly detached from the head of a patient, follow-up medicine changing and other work are facilitated, meanwhile, the massage function is achieved, and the situation that the head of the patient is prone to itching is conveniently relieved.

The utility model discloses a multifunctional dressing change nursing trolley which comprises a trolley frame with the top open and a plurality of drawers arranged on one side of the trolley frame, and the drawers can slide in the vertical direction of the side face of the trolley frame. The fixed dressing change platform is arranged in an opening in the top of the frame, and a movable dressing change platform is horizontally arranged above the fixed dressing change platform. According to the multifunctional dressing change nursing trolley, by arranging the fixed dressing change platform and the movable dressing change platform which can be stacked, the operation area of medical staff during dressing change can be increased, the dressing change efficiency is improved, the fixed dressing change platform can be protected, articles can be conveniently placed, meanwhile, after the movable dressing change platform is folded, a drawer on the side face can be locked, and the dressing change efficiency is improved. The medical dressing change cart is prevented from sliding out after being collided in the moving process, the interior of the medical dressing change cart is more stable, follow-up article taking is facilitated, and the overall dressing change efficiency is improved.

The utility model relates to the field of medical instruments, in particular to a surgical dressing change nursing trolley which comprises a nursing trolley body, a supporting frame is installed on the nursing trolley body in a sliding mode, and the sliding direction of the supporting frame is the length direction of the nursing trolley body. The supporting frame is located on one side of the nursing trolley body in the length direction or contracts on the nursing trolley body under the sliding effect. A containing frame used for containing limbs of a patient and a garbage bag frame used for being sleeved with garbage bags are arranged at the top of the supporting frame, the garbage bag frame is located below the containing frame, and a fixing block used for fixing the garbage bags to the garbage bag frame is arranged on the garbage bag frame. And when the garbage bag is arranged on the garbage bag rack in a sleeving manner, the garbage bag is positioned under the limbs of the patient placed on the placement rack.

The utility model discloses a drainage tube pull-out post-operation dressing change component, including support rod and dressing, the support rod includes support section and handle, the dressing is wrapped in the support section, the dressing is bonded with the support section, the dressing includes cotton yarn layer and antibacterial coating. According to the dressing changing assembly after the drainage tube is pulled out, treatment can be conducted according to the recovery condition of a wound, dressing can stretch into the wound or even the peritoneum of the abdominal cavity through the supporting rod, the wound can be better sterilized and killed, and the wound can be better recovered.