121 results about "Surgical care" patented technology

The invention relates to the technical field of external thoracic drainage, and particularly discloses a drainage device for thoracic surgery nursing, which comprises a bottle body and a collecting cavity, the collecting cavity is arranged on the bottle body, the bottle body is provided with a water seal cavity and a pressure regulating cavity, the collecting cavity is used for collecting hydrops and gas discharged from the thoracic cavity of a patient, and the water seal cavity discharges the gas in the body of the patient in the form of bubbles. The pressure adjusting cavity is used for adjusting and maintaining the negative pressure level of the drainage device, the collecting cavity is connected with a drainage tube, and the monitoring assembly is arranged in the collecting cavity, corresponds to the drainage tube and is used for monitoring the flow of accumulated liquid in the drainage tube and the negative pressure in the collecting cavity and judging whether the drainage tube is blocked or damaged or not. By monitoring the hydrops flow in the drainage tube and the negative pressure state in the collection cavity, whether the drainage tube is blocked or damaged or not is judged according to the hydrops flow and the negative pressure state, and when facing abnormal drainage, medical staff can give an alarm in time to inform the medical staff to quickly judge whether the drainage tube is blocked or is physically damaged.

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 provides bed disinfection equipment for urinary surgery nursing, and mainly relates to the technical field of nursing sterilization equipment. Bed disinfection equipment for urinary surgery nursing comprises a base and universal wheels arranged at the bottom of the base, a stand column is fixedly installed on the top face of the base, an adjusting plate is installed at the upper end of the stand column in a hinged mode, and a sterilization system is arranged at the bottom of the adjusting plate. The sterilization system comprises an ultraviolet sterilization assembly and atomization sterilization assemblies, the ultraviolet sterilization assembly comprises an ultraviolet sterilization lamp, a lamp groove is formed in the bottom face of the adjusting plate, the ultraviolet sterilization lamp is fixedly arranged in the lamp groove, and the atomization sterilization assemblies are arranged at the bottom of the adjusting plate and located on the front side and the rear side of the ultraviolet sterilization lamp. The device has the beneficial effects that the device sterilizes a bed in a mode of combining ultraviolet sterilization and atomization sterilization, so that the limitation of a single sterilization mode is made up, and the sterilization effect is greatly improved.

The invention discloses a drainage device for urinary surgery nursing, and relates to the technical field of drainage nursing, the drainage device comprises a moving unit, a steering unit arranged above the moving unit, a lifting unit arranged above the steering unit, and a pitching adjusting unit arranged above the lifting unit, the clamping unit is arranged at the side part of the pitching adjusting unit; the steering unit comprises a fixed box installed on the top of the moving unit, a rotating through hole formed in the top of the fixed box, a rotating shaft movably penetrating through the rotating through hole and arranged in the rotating through hole, and a driving piece arranged in the fixed box. According to the drainage device for urinary surgery nursing, through the arranged pitching adjusting unit, the pitching angle of the pipe clamp fixing pipe is conveniently adjusted, and the position of the pipe clamp is conveniently changed.

The utility model provides a neck collar for brain surgery nursing, which belongs to the technical field of brain surgery, and comprises a connecting disc, an adjusting assembly and an auxiliary assembly, the auxiliary assembly comprises a soft cushion arranged in the connecting disc, an air bag is arranged in a tray, the outer wall of the soft cushion and the outer wall of the air bag are respectively adhered and connected with a contact belt, and ventilation slots are arranged in the two contact belts. Two shoulder straps are arranged at the bottom of the connecting disc, a plurality of binding straps are arranged in the middles of the two shoulder straps, and first buckles shaped like the Chinese character'ri 'are arranged at the ends of the two binding straps. When the anti-acne mask is worn, a user can fix the anti-acne mask on the shoulder by utilizing the matching of the shoulder strap, the binding strap and the first buckle shaped like the Chinese character'ri ', so that the anti-acne mask is prevented from deviating, the stability is improved, and a patient can wear the anti-acne mask more comfortably.

The auxiliary bracket comprises an aluminum alloy machine body, universal wheels are evenly and movably connected to the edge of the bottom of the aluminum alloy machine body, telescopic supporting columns are welded to the two sides of one end of the top of the aluminum alloy machine body, and the output ends of the telescopic supporting columns are connected with a nursing tray. A fixing frame is installed between every two adjacent telescopic supporting columns. By installing the reserved sliding blocks and the like, when the device is specifically used, medical staff can drive the waste collecting box and the medical article storage box to flexibly slide on the aluminum alloy machine body through the sliding connection effect formed by the reserved sliding blocks and the reserved sliding grooves in cooperation with the limiting anti-sliding effect of limiting teeth; therefore, the waste collecting box and the medical article storage box can be independently disassembled, assembled and maintained conveniently, the use positions of the waste collecting box and the medical article storage box can be flexibly adjusted conveniently according to the actual use requirements of a user, and the applicability is enhanced.

The auxiliary turning-over tool comprises a support, a rotating shaft is rotationally connected to the middle of the position between the front inner wall and the rear inner wall of the support, turning plates which are symmetrical left and right are fixedly connected to the outer portion of the rotating shaft, soft cushions are arranged at the upper ends of the turning plates respectively, and fixing belts are arranged at the inner side ends of the upper surfaces of the soft cushions respectively. The device further comprises a turnover mechanism and an anti-skid mechanism. The turnover mechanism comprises supporting strips, U-shaped blocks, connecting rods and U-shaped seats, the supporting strips which are symmetrical left and right are slidably connected between the front inner wall and the rear inner wall of the support, the U-shaped blocks which are symmetrical front and back are arranged at the upper ends of the supporting strips respectively, and the U-shaped seats which are symmetrical front and back are arranged at the lower ends of the turnover plates respectively; connecting rods are rotationally connected between the lower ends of the U-shaped blocks and the upper ends of the vertically adjacent U-shaped seats; when a patient is turned over, the auxiliary turning-over tool for spine surgery nursing is simple in structure, convenient to turn over, capable of ensuring the stability of the body of the patient and preventing the patient from sliding and convenient to use.

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 utility model relates to the technical field of spine surgery nursing, in particular to a rehabilitation exercise device which comprises a nursing bed, a shell, two round rods, a sliding plate, a rolling shaft, a plurality of rubber wheels, a stepping motor, a rotating frame, a connecting rod, a fixing column, two sets of buffering units, an auxiliary unit and a protection unit. A controller is clicked to start a stepping motor, so that the stepping motor drives a rotating frame to rotate, a connecting rod is used for pulling a fixing column to move leftwards, at the moment, a buffering unit pulls a rolling shaft to move, a rubber wheel rolls on the back of a patient, the rotating frame rotates in a shaft mode, a sliding plate is pulled to move back and forth on a round rod, and rehabilitation treatment is conducted on the patient through repeated operation. The auxiliary unit is used for supporting the patient to get on and off the nursing bed, so that the fatigue strength of workers is reduced, and the rehabilitation quality and efficiency can be effectively improved.

The invention discloses an augmented reality chest surgery department nursing evaluation intervention method, and relates to the technical field of chest surgery department nursing, and the technical scheme comprises the following steps: collecting multi-mode nursing data, AR equipment environment perception data and a nursing intervention instruction in a chest surgery department perioperative period; performing judgment and demand mapping on the nursing intervention instruction to obtain a target nursing intervention scene and an AR dynamic interaction rule; based on the clinical priority of the nursing intervention instruction, the rehabilitation contribution degree of the patient and the AR interaction real-time performance, grading AR dynamic interaction rules to obtain a functional nursing task set; sensing data features according to an AR interaction protocol specification and an AR device environment corresponding to the target nursing intervention scene; the method has the advantages that emergency tasks can be executed automatically and preferentially, conventional tasks can be delayed, the highest equipment resource authority is allocated to the emergency tasks, intervention response time is shortened, potential safety hazards caused by intervention response lag are reduced, and nursing timeliness and safety are improved.

The present application belongs to the technical field of medical apparatus and instruments, and particularly relates to a chest tube positioning device for thoracic surgery nursing, which comprises a first dressing part, a medical rubber ring, a second dressing part, a catheter fixing part, a clamping ring assembly and a clamping strip arranged on the clamping ring assembly. The first dressing part is coated with the medical rubber ring and attached to the skin. One end of the clamping strip can be inserted into the interior of the clamping ring assembly and change the clamping degree of the clamping ring assembly. The clamping ring assembly is sleeved on the medical rubber ring, clamps the medical rubber ring and the chest tube and keeps them fixed. The second dressing part has a spacing with the first dressing part. The catheter fixing part is arranged on the second dressing part. The present application can effectively reduce the discomfort caused by the drainage tube caused by the patient's daily activities. The pulling force will not directly act on the wound, reducing the risk of secondary trauma caused by improper management of the tube.

The application belongs to the technical field of medical catheterization, and particularly relates to a catheterization device for urological nursing, which aims at the problem that the existing catheterization device needs to be disassembled and cleaned after catheterization, and needs manual operation, thereby increasing the workload of medical staff and easily causing the rejection psychology of medical staff, and proposes the following scheme, which comprises: a shell for receiving guided urine, the bottom of the shell is provided with four universal wheels, the four universal wheels are all provided with brake pads, and the side of the shell is provided with a shell cover which is rotatably installed through a hinge. In the case that no catheter is installed, the elastic force of a reset spring enables a sealing plate to drive a semicircular sealing ball to seal a metal pipe, so as to avoid the communication between the urine collecting cylinder and the external air, the urine detection mechanism can play a urine collection early warning role, the inner wall of the urine collecting cylinder can be automatically cleaned, the flushing range is expanded, and the cleaning range of the inner wall of the urine collecting cylinder is improved.

The utility model relates to the technical field of supporting frames, in particular to an infusion support for urinary surgery nursing, which comprises a storage cabinet, the outer surface of the storage cabinet is fixedly connected with a rotating assembly, the bottom of the storage cabinet is fixedly connected with four universal wheels, the outer surface of the rotating assembly is sleeved with a cabinet door, and the cabinet door is fixedly connected with the bottom of the storage cabinet. A switch assembly is fixedly connected to the outer surface of the cabinet door, a placement assembly is fixedly connected to the interior of the storage cabinet, the placement assembly comprises a placement frame and a placement layer, the bottom of the placement frame is fixedly connected to the interior of the storage cabinet, a notch is formed in the outer surface of the placement frame, and the placement layer is slidably connected to the interior of the notch. Due to the arrangement of the medicine bottle, the infusion tube and the protective sleeve, when the infusion tube is used, the installation of the protective sleeve is driven by the arrangement of the infusion tube, so that the effect of protecting the tube head is achieved, and the tube head is prevented from being contaminated by bacteria in the use process to affect the recovery of a patient.

The utility model discloses a head massage device for neurosurgery nursing, which comprises a lifting adjusting frame, and an angle limiting frame is fixedly mounted at the lower end of the lifting adjusting frame. According to the head massage device for neurosurgery nursing, through the lifting adjusting frame, the angle limiting frame, the vibration disc and the fixing clamp, the massage claw body can automatically ascend and descend up and down to massage the head of a neurosurgery patient, and adjustment can be conducted according to the position and the inclination angle of the head of the neurosurgery patient; the massage claw body can be driven to vibrate, the massage effect is improved, the lifting adjusting frame can automatically lift the massage claw body and adjust the position of the massage claw body, the angle limiting frame can adjust the inclination angle of the massage claw body, the angle adjusting and fixing process is simple and firm, and the vibration disc can greatly vibrate the massage claw body up and down; the fixing clamp fixes the head massage device on the backrest and the bed head of the chair, and the clamping and fixing process is convenient.

The invention relates to the technical field of medical nursing, and discloses a patient wound intelligent identification method for surgical nursing. According to the method, an image sequence including a visible light wave band, an infrared wave band and an ultraviolet wave band is obtained through image acquisition equipment, and various information of a wound can be comprehensively covered; performing multi-scale feature fusion processing on the data, extracting texture, color and depth features, and constructing a wound feature description matrix; performing semantic segmentation by using a dynamic graph convolutional network based on the matrix to generate a semantic mask; inputting the mask into a pre-trained wound state evaluation model, analyzing a dynamic change trend, and outputting a wound healing stage and an abnormal index; and finally, generating a wound nursing scheme containing dressing change frequency, dressing types and antibiotic use guidance according to a result. The wound state can be comprehensively and accurately identified, a scientific nursing scheme is provided, and the surgical nursing quality and efficiency are improved.

The utility model relates to the technical field of hand and foot nursing, in particular to a movement device for hand and foot surgical nursing, which comprises a handheld device and a containing cavity. A containing cavity is formed in the outer wall of one side of the handheld device, the screw rod is connected to the inner wall of the other side of the handheld device in an inserted mode in a rotating mode, and the screw rod is located in the containing cavity. A limiting plate is arranged at one end of the screw rod; an adjusting plate is inserted into the inner wall of the accommodating cavity in a clearance fit sliding manner, and the adjusting plate is connected with a screw rod in a thread rotating manner; through improvement of the movement device for hand and foot surgical nursing, the movement device has the advantages that the structural design is reasonable, the exercise strength of each finger can be adjusted, and the exercise comfort is improved, so that the problems and defects in the prior art and equipment are effectively solved.

1. The name of the design product: electronic device operation nursing platform system graphical user interface. 2. The use of the design product: for an electronic device. 3. The design points of the design product: the interface content of the graphical user interface. 4. The picture or photo that best indicates the design points: front view. 5. The use of the graphical user interface: the graphical user interface of the design is used for operation management. 6. The human-computer interaction mode of the graphical user interface: click the downward symbol on the right side of "out of operating room" in the front view to enter the interface change state diagram 1; click "safety check" in the front view to enter the interface change state diagram 2; click "before operation starts" in the interface change state diagram 2 to enter the interface change state diagram 3; click "before patient leaves room" in the interface change state diagram 3 to enter the interface change state diagram 4.

The utility model relates to the technical field of medical instruments, and discloses a catheter limb clamp for hepatobiliary and pancreatic surgical nursing, which comprises a fixing cylinder, a clamp and a limiting component. The clamp is arranged at one end of the fixing cylinder and used for fixedly installing the fixing cylinder. The limiting assemblies are arranged on the peripheral wall of the fixing cylinder, and the multiple limiting assemblies are arranged in the length direction of the fixing cylinder. According to the fixing device, the guide pipe is arranged between the first vertical plate and the second vertical plate, the movable plate is connected with the second vertical plate through the locking piece, so that the guide pipe is limited between the first vertical plate and the second vertical plate, the distance between the first vertical plate and the second vertical plate is larger than that of a traditional fixing device, and therefore most guide pipes can be limited; and in addition, if the catheter is too long, the catheter can be wound on the fixing cylinder, and the catheter is prevented from being folded.

The utility model discloses a thoracic surgery department nursing auxiliary device relates to medical instrument technical field, including winding roller, bed body and pull rod, install the moving block above the second fixed part, and the top end of moving block is connected with the storage box, the outer wall of one side of storage box is provided with the control panel, the inner wall of storage box is provided with winding roller, the control panel is provided with the control panel, the control panel is provided with the control panel, the control panel is provided with the control panel, the control panel is provided with the control panel, the control panel is provided with the control panel, the control panel is provided with the control panel. And one end of the winding roller is connected with a rocking handle, and a protective net is installed on the outer wall of the winding roller. The servo motor works to enable the gear to rotate, the gear is meshed with the rack, the movable block drives the protective net in the storage box to move front and back, then the side plate is manually moved to the position aligned with the storage box, the hook on one side of the protective net is hooked in the hook ring, the protective net is installed and used, the position is slightly deviated, and no influence is caused. The position of the protective net can be conveniently adjusted according to the wound position, and the problem that the position is inconvenient to adjust is solved.

The rehabilitation device comprises a bottom plate, two supports are movably connected to the upper surface of the bottom plate, a sliding rail is fixedly connected to the upper surfaces of the two supports, a first sliding block is slidably connected to the inner surface of the sliding rail, a handle is rotatably connected to the upper surface of the first sliding block, a first sliding groove is formed in the sliding rail, and a second sliding groove is formed in the lower surface of the first sliding block. The inner surface of the first sliding groove is in sliding connection with a connecting block, the side surface of the connecting block is fixedly connected with the first sliding block, the connecting block is provided with a second sliding groove, the inner surface of the second sliding groove is in sliding connection with a second sliding block, and the inner surface of the second sliding groove is in threaded connection with a threaded rod in a penetrating mode. The resistance is not changed due to the change of the position of the handle, chest muscles can be subjected to the action of stable and continuous force, the consistency and stability of muscle stimulation are ensured, the effect and quality of rehabilitation training can be improved, and the rehabilitation target can be achieved more accurately.

The invention relates to the technical field of surgical drainage, in particular to a drainage device and method used after general surgery department nursing operation, the drainage device comprises a drainage tube and a rack, a drainage boosting assembly is arranged on the inner wall of the drainage tube, and the drainage boosting assembly comprises a plurality of clamping grooves formed in the outer wall of the drainage tube at equal intervals; wave air bag ring assemblies are arranged on the inner sides of the multiple clamping grooves, each wave air bag ring assembly comprises a first annular air bag and an eleventh annular air bag which are sequentially arranged in the corresponding clamping groove in a sleeved mode, and air cavities are formed in the first annular air bags and the eleventh annular air bags, so that harmonious peristaltic waves can be generated for the drainage tube; the drainage effect of the drainage tube is improved, the hole distance of the side holes can be adjusted in real time according to the postoperative drainage condition, tissue ingrowth is effectively prevented, early soft blockage is relieved, the drainage environment is further disturbed, static attachment is prevented, and the overall drainage efficiency and quality of the device are guaranteed.

This invention discloses a tube fixation device for thoracic surgery nursing, belonging to the field of medical devices. It includes a base, a positioning cylinder, a drainage tube, a control plate, and clamping blocks. The positioning cylinder is located on top of the base, the drainage tube passes through the base and the inner side of the positioning cylinder, the control plate is located inside the positioning cylinder, and the clamping blocks are arranged in a circumferential array inside the control plate. This invention can assist in thoracic cavity decompression, adapt to the gas expulsion trend and dynamically adjust to pressure changes, while simultaneously strengthening tube fixation to prevent secondary injury to the patient.

The utility model discloses a binding structure for neurosurgical nursing, which relates to the technical field of neurosurgery and comprises two parallel main rods. The upper body constraining mechanism comprises a first fixing plate, the left portion and the right portion of the first fixing plate are slidably connected with first adjusting sleeve pieces in a sleeving mode, and hand constraining assemblies are slidably arranged on the first adjusting sleeve pieces; and the lower body binding mechanism comprises a second fixing plate, the left portion and the right portion of the second fixing plate are slidably connected with second adjusting sleeve pieces in a sleeved mode, and leg binding assemblies are slidably arranged on the second adjusting sleeve pieces. The two hands and the abdomen of a patient can be effectively bound through the upper body binding mechanism, the two legs of the patient can be effectively bound through the lower body binding mechanism, binding is firm, operation is easy and convenient, meanwhile, the positions of the upper body binding mechanism and the lower body binding mechanism can be adjusted, and use is convenient. And the device is suitable for constraining patients with different heights.

A temperature control system for cardiac surgery nursing includes a data processing module, a temperature control module, and a vital signs monitoring module. The data processing module is communicatively connected to both the temperature control module and the vital signs monitoring module. The vital signs monitoring module includes a core temperature sensor, a skin temperature sensor, and an electrocardiogram monitor. The temperature control module includes a heated mattress, side heating units, a top heating unit, and a bottom heating unit. These units form a heating chamber during rewarming. In this invention, the heated mattress, side heating units, top heating units, and bottom heating units form a heating chamber during rewarming, achieving uniform heating with the aid of temperature sensors. The data processing module intelligently controls the rewarming process based on data from the vital signs monitoring module, thereby achieving precise and stable rewarming.

The utility model discloses a support frame for surgical nursing, and relates to the technical field of nursing, the support frame comprises a support frame main body, a fixed support block and a protection mechanism arranged on the outer wall of the fixed support block, the protection mechanism comprises a protection assembly, and the protection assembly comprises a fixed magic tape and a connecting magic tape. And the outer wall of the support frame main body is telescopically connected with a telescopic plate. By arranging the protective pad, when a patient is nursed and supported through the supporting frame, in order to improve the convenience of disassembly and replacement of the protective pad and prevent cross infection among patients, the used protective pad can be disassembled after the patient finishes nursing, and the protective pad can be fixed through mutual adhesion between a fixing magic tape and a connecting magic tape; a new protection pad is fixedly mounted on the outer wall of the supporting block, the protection pad can be detached and replaced, and the control operation of improving the protection effect on the patient is achieved when the patient is nursed and supported through the supporting frame.

The utility model discloses an auxiliary walking device for surgical nursing, which comprises a metal support, four groups of universal wheels are fixedly connected below the metal support, and two groups of L-shaped guide rail blocks are symmetrically and fixedly connected to two sides of the metal support; through the forehead design of the built-in sliding supporting plate, when a user feels tired, a stable rest platform can be quickly formed by lifting the auxiliary handle, separating the limiting inserting column from the clamping groove and automatically unfolding the sliding supporting plate to the horizontal position, a soft cushion is laid on the supporting plate, the comfort degree is improved, complex operation is not needed in the whole process, and the user experience is improved. The height of the chest protecting and supporting mechanism can be adjusted by rotating a fastening screw rod, changing the extruding degree of a rubber extruding head on a metal support and locking or releasing the position of a side supporting sliding block by screwing a knob with a hand, and a user can adjust the height of a supporting and protecting roller according to the height and the body shape; effective support and protection are ensured to be provided, and practicability and applicability are improved.

The invention discloses a urinary surgery nursing full-process data tracking system. The system comprises a data acquisition module, a data transmission and preprocessing module, a core data engine module, an intelligent analysis and decision support module, a urinary surgery specialized adaptability module, a safety and compliance module and an application and interaction module. According to the invention, by constructing an innovative dynamic multi-modal physiological and operational continuum tracking normal form, efficient collection, real-time transmission, intelligent analysis and fine management of multi-dimensional and dynamic change data in the whole urinary surgery patient nursing process are realized, so that the nursing quality, the patient safety and the medical resource allocation efficiency are remarkably improved.

The invention provides a thoracic surgery postoperative pleural effusion drainage nursing device, and belongs to the technical field of thoracic surgery nursing. A postoperative pleural effusion drainage nursing device for the thoracic surgery department comprises a wearing frame and a drainage bottle. The force storage extrusion assembly is used for assisting medical staff to automatically extrude the drainage tube, and the force storage assembly is connected with the drainage tube and the wearing frame. According to the scheme, the postoperative pleural effusion drainage nursing device for the thoracic surgery department is provided with the force storage extrusion assembly, the drainage tube can be regularly extruded by means of automatic force storage by means of expansion and fluctuation of the thoracic cavity when a patient breathes, next force storage extrusion can be carried out along with respiratory reset of the patient after each extrusion, manual operation of medical staff is not needed, and operation is convenient. According to the drainage tube fixing device, the workload of medical staff is effectively relieved, a certain limiting effect on the drainage tube is achieved, movement and traction of the drainage tube in the using process are reduced, and the postoperative recovery process of a patient is further guaranteed.

The utility model relates to the technical field of brain surgery nursing, and discloses a brain surgery nursing head fixing device with a protection effect, which comprises a support device, the rear side surface of the support device is fixedly connected with a fixing plate, the upper surface of the fixing plate is fixedly connected with a fixing rod, a square rod is arranged in the fixing rod, and the square rod is fixedly connected with the support device. A mounting frame is arranged on the upper side of the square rod, a first cavity is formed in the mounting frame, through cooperation of a first threaded rod, a [-shaped frame, a trapezoidal block, a round rod, a sliding plate, a spring and other structures, locking of the mounting frame is achieved, a patient can conveniently operate from the front side, and therefore an unlocking rotary knob can be accurately found; according to the technical scheme, a user can conveniently unlock and lock the device, time waste caused by finding an unlocking position is effectively avoided, the operation accuracy and efficiency are improved, and the practicability is high.

The invention discloses a pneumothorax first-aid device for thoracic surgery nursing. The pneumothorax first-aid device comprises a puncture penetrating connecting piece, a gas exhaust control piece and a built-in water seal pipe fitting. The invention belongs to the field of medical instruments, and particularly relates to a pneumothorax first-aid device for thoracic surgery nursing. Through innovative integration of modular design, an accurate control structure and a safety protection mechanism, the pain points of traditional pneumothorax first-aid equipment in the aspects of operation convenience, exhaust stability, safety protection and the like are solved, the first-aid efficiency is improved, the operation threshold is lowered, the risk of complications is reduced while the safety of a patient is guaranteed, and the safety of the patient is improved. The limitation that traditional pneumothorax first-aid equipment is single in function, complex in operation and insufficient in safety performance is broken through.