121results about How to "Timely disinfection" patented technology

The invention discloses a garbage classifier which comprises a garbage selecting control system, a garbage receiving system, a garbage conveying system, a garbage classification system and a cleaning system for cleaning the garbage conveying system. The garbage selecting control system is used for selecting garbage kinds, and the garbage conveying system is used for conveying garbage discharged by the garbage receiving system to the garbage classification system. The garbage classification system is used for throwing the garage in a classified manner according to garbage kind information. After the garbage is thrown, the garbage conveying system is cleaned through the cleaning system. The cleaning system for cleaning the garbage conveying system is set, the garbage conveying system can be cleaned and sterilized conveniently in time, the phenomenon of cross contamination of all kinds of garage is avoided, and the good medical environment can be maintained.

The invention discloses an antipollution medical waste treatment device which mainly comprises a shell, a crushing unit, a disinfecting unit and a bagging unit. The crushing unit is arranged at the left end of the shell. A disinfecting room is arranged in the middle of the shell. A bagging system (namely the bagging unit) is arranged at the rightmost end of the shell. After medical waste is cut upby the crushing unit, a first conveying belt arranged in the disinfecting unit conveys the crushed medical waste to the bagging unit at the rightmost end of the shell, then the medical waste is compacted by a compression device of the bagging unit, the compacted medical waste is pushed into a receiving box, the receiving box is sleeved with an OPP zipper bag, and the zipper bag is sealed. According to the device, the medical waste can be fully disinfected, sealing is carried out after disinfecting, and pollution of germs and viruses in the medical waste to the environment can be effectively avoided.

The invention discloses a waste treatment device for gynaecology, and belongs to the field of medical waste treatment. The waste treatment device comprises a box body, a crushing mechanism and a wastestorage chamber are arranged in the box body, a disinfection mechanism is arranged between the crushing mechanism and the waste storage chamber, and a waste storage box is slidably arranged in the garbage storage chamber; and the disinfection mechanism comprises a disinfection chamber and a disinfection assembly, wherein the disinfection assembly is arranged in the disinfection chamber, the box body communicates with the waste storage box through the disinfection chamber, and a conveying assembly for conveying waste is further arranged in the disinfection chamber. According to the waste treatment device for the gynaecology, by arranging the disinfection mechanism, the crushed waste can be disinfected and treated in time; and in addition, the disinfection effect on the waste is improved byarranging the disinfection assembly with an ultraviolet disinfection lamp and the conveying assembly with an auger blade in the disinfection mechanism, so that the pollution of the waste to the environment and the human body is avoided.

The invention discloses a trolley for operating room nursing, and belongs to the technical field of operating room nursing equipment. The trolley comprises a box body, a placing frame is movably connected to the interior of the box body; a rectangular frame is fixedly connected to the top of the placing frame; movable grooves are formed in the two sides of the inner wall of the rectangular frame;and a telescopic rod is fixedly connected to one side of the inner wall of each movable groove; a connecting plate is fixedly connected to the end, away from the inner wall of a corresponding movablegroove, of each telescopic rod, and a spring is fixedly connected to the position, between one side of the inner wall of a corresponding movable groove and one side of a corresponding connecting plate, of the surface of each telescopic rod. According to the trolley for operating room nursing, a fixed plate is fixedly connected to the bottom of one side of a disinfection cabinet, operation is convenient, burdens of medical staff are relieved, medical instruments are disinfected in time, the rectangular frame is fixedly connected to the top of the placing frame, and therefore fragile medicine bottles can be kept stable, not prone to breakage, high in reliability, placed in order, convenient to classify and easy to find in the carrying process.

The invention discloses the electrotome handle, lighting electrotome handle, vacuum suction tube, vacuum pump of an attraction electrotome. In the hollow electrotome handle, a power circuit of the electrotome is arranged in the electrotome handle or the wall of the electrotome handle; an attraction opening is formed the tail of the electrotome handle; a conducting blank pipe is provided with a hollow channel, and the rear end of the conducting blank pipe is arranged in the front of the electrotome handle; and the rear end of the conducting blank pipe is connected with the power circuit of the electrotome, and the front end of the conducting blank pipe extrudes out of the electrotome handle and forms a thin tip suction inlet forward. The electrotome provided by the invention absorbs smoke generated in the process of operation uninterruptedly, and during the operation on a narrow and deep area, the electrotome can penetrate into the area to absorb the generated smoke, liquid impurities and the like close to the electrotome completely in time and discharge the smoke, the liquid impurities and the like to the outside or a sterilizer without blocking the negative pressure suction pipe and the negative pressure pump; and in an operation area of a narrow dark area, an illuminating lamp on the electrotome can also illuminate conveniently and clearly. In addition, an electrotome head, the electrotome handle and the negative pressure pump can be disassembled conveniently and quickly to be replaced and disinfected, and a filter screen and a filter can be replaced conveniently.

The invention belongs to the technical field of surveillance equipment, and particularly discloses an intelligent assembly type epidemic surveillance square cabin which comprises a plurality of firstassembly plates and second assembly plates. The first assembly plates and the second assembly plates can be assembled to form a police box and a channel for personnel to enter and leave. The channel is internally provided with a body temperature monitoring part, a human face recognizing part, a disinfecting part and a security check part. The body temperature monitoring part is used for monitoringand measuring the body temperatures of the entering and leaving personnel. The human face recognizing part is used for grasping the information of the entering and leaving personnel. The disinfectingpart is used for performing disinfecting treatment on the personnel entering and leaving the channel. The epidemic surveillance square cabin of the structure can solve the problems that in the priorart, the entering and leaving personnel cannot be technically disinfected and transportation is not facilitated.

The invention provides a multi-functional tooth extraction forceps for dentistry, which includes a main body of the device, a light slot, an LED light, a micro pump, an alcohol storage box, a camera, and an electric telescopic rod. On both sides, LED lights are assembled inside the light groove. This design solves the problem that the lighting function of the original tooth extraction forceps is not comprehensive enough. The micropump is installed on the lower end of the water pipe, and the alcohol storage box is installed on the right side of the main body of the device. The wires passing through the micropump It is connected with the disinfection button. This design solves the problem that the original tooth extraction forceps has no disinfection function. The camera is fixed on the left end of the connecting rod through bolts. The electric telescopic rod is connected to the camera through the connecting rod. The electric telescopic rod is assembled inside the protective cover. This design solves the problem that the original tooth extraction forceps has no camera function, and the invention is convenient to use, has strong disinfection function, strong functionality and wide applicability.

The invention discloses a multifunctional gynecological self-inspection and immunological repairing device comprising a base. A supporting column is fixedly connected to the upper end of the base, theupper end of the supporting column is fixedly connected with a displayer, the left end of the supporting column is fixedly connected with a disinfection device, an autoscope device is clamped in thedisinfection device, an infrared repair instrument is inserted in the base and provided with a support, and the right end of the supporting column is fixedly connected with a tissue box device. The disinfection device includes a connecting rod, a box body, a circular groove, a clamping base, a clamping groove, an ultraviolet sterilizing lamp, a box door, a magnet block, a motor, a rotating shaft,and a square rod. The multifunctional gynecological self-inspection and immunological repairing device enables women to perform inspection at home by adopting the autoscope device and has a disinfection function, the autoscope device can be disinfected timely, and the infrared repair instrument is adopted to help the women to partially repair the affected part.

The invention belongs to the technical field of medical equipment and particularly relates to an arm support for neurosurgical operations. The arm support comprises a base and a hydraulic cylinder, a telescopic link and a horizontal supporting plate which are arranged on the base. The hydraulic cylinder is longitudinally connected with the telescopic link, an adjusting lever is disposed on the hydraulic cylinder, a groove is formed in the top of the telescopic link, the horizontal supporting plate is vertically connected with a rotating plate, the rotating plate is fixed in the groove through a bolt, through holes for the bolt to penetrate are formed in two ends of the groove, a rotating hole for the bolt to penetrate is formed in the rotating plate, threads are arranged in the through holes and the rotating hole, and two arc arm support bodies are arranged on the horizontal plate. The arm support for the neurosurgical operations can be adapted to different operating angles and heights of arms of doctors, fatigue of the arms and wrists of the doctors can be relieved, the operation accuracy and the operation effect can be improved, and the arm support for the neurosurgical operations is low in manufacturing and using cost and convenient to use.

The invention belongs to the technical field of fingerprint locks, and particularly relates to an intelligent security fingerprint lock capable of automatically removing fingerprint residues. The intelligent security fingerprint lock comprises a body, wherein a handle is rotationally connected to the bottom of the body, and a panel used for identifying fingerprints is fixedly connected to the interior of a groove formed in the body above the handle; a pair of first rollers are rotationally connected to the portions, on two sides of the groove, of the body, a second roller is fixedly connectedto the portion, above the first rollers, of the body, and the second roller is driven by a servo motor; a pair of belts are arranged between the first rollers and the second roller in a sleeved mode,and the belts are symmetrically arranged on two sides of the panel; and a wet cleaning cloth is fixedly connected between the two belts. According to the intelligent security fingerprint lock, the twobelts are driven to rotate through the second roller, then the wet cleaning cloth is driven to clean the panel, then stains and fingerprints left on the panel are wiped, so that cleanness of the panel is guaranteed, and leakage of fingerprint information is reduced.

The invention relates to a disinfection prompt system and method. The system comprises an entry detection device used for generating a detection signal when medical personnel enter a clean area; a master control device, which is in communication connection with the entry detection device, and used for acquiring the detection signal, judging whether the medical personnel enter the clean area according to the detection signal, and generating a control instruction when judging that the medical personnel enter the clean area; a disinfection detection device, which is in communication connection with the master control device, and used for executing disinfection detection according to the control instruction of the master control device, and feeding back to the master control device; and the master control device is further used for judging whether the entering medical personnel carries out a disinfection operation according to a feedback result; and a warning device, which is in communication connection with the master control device, and used for warning when the master control device judges that the entering medical personnel do not carry out the disinfection operation. The method is applicable to the system. The disinfection prompt system and the disinfection prompt method provided by the invention can timely prompt when the medical personnel forget to disinfect.

The invention relates to a sickbed with a vomitus containing device for the oncology department. The sickbed comprises a conical box body, a placing box which is detachably connected with the bottom of the conical box body, a sliding plate which is arranged on one side of the conical box body, a handle plat which is arranged on the other side of the conical box body, a water cup which is arrangedon the outer side of the top of the conical box body through a water cup placing groove, a sterilizing bottle which is arranged on the outer side of the middle of the conical box body, and a sterilizing nozzle which is arranged on the sterilizing bottle. According to the sickbed, the vomitus containing device is detachably and slidably arranged in the sickbed, pulling type stretching and retracting are achieved to provide convenience for a patient, the water cup is arranged on the conical box body to make it convenient for the patient to rinse the mouth after vomiting, a sealed cylinder and asealing plate are arranged in the conical box body so that volatilized odors of vomitus can be timely blocked, a conversion plate is arranged to conveniently dismantle or transfer the placing box, theplacing box which are detachably connected with the conical box body is arranged, a disposal convenient bag which can be sleeved with the placing box is arranged, the vomitus can be timely transferred, and the cleanliness of the environment of the sickroom is maintained.

The invention provides a mechanics-based rotatable nursing tray used for an obstetrics and gynecology department. The mechanics-based rotatable nursing tray used for the obstetrics and gynecology department comprises a pedestal, a first T-shaped sliding rail and an alcohol disinfectant cup, wherein three-pronged instrument placing boxes are upward connected with the center of an internal groove ofthe top of the pedestal by virtue of a spindle; the top of each instrument placing box is fixedly connected with a top supporting plate by virtue of a bolt; and the top parts of the top supporting plates jointly support and are connected with a sundry placing box. According to the invention, by virtue of various structures, the mechanics-based rotatable nursing tray used for the obstetrics and gynecology department is realized comprehensively; compared with the traditional nursing tray, articles can be placed more orderly, and arrangement of an internal drive tooth and a driving wheel is adopted, so that the tray can be rotated, the articles can be taken, convenience and efficiency are realized, and an article placing space is increased; meanwhile, nursing tools can be independently placed in the instrument placing boxes, independent sanitation facilities are arranged, the space can be timely sealed when the tools are taken, and pollution is prevented.

The invention discloses a combined debridement nursing device for operating room nursing. The combined debridement nursing device for operating room nursing comprises a shell and a first gear, whereinthe interior of the shell is movably connected with a disinfection chamber; the exterior of the shell is movably connected with a transition chamber; the interior of the transition chamber is movablyconnected with a shielding plate; the exterior of the shell is movably connected with a movable plate, and the exterior of the shell is movably connected with a spray head; the exterior of the shellis movably connected with an air pump; the exterior of the shell is movably connected with a rotary knob; the exterior of the rotary knob is movably connected with a first pull rope; and under the interaction among the shell, the disinfection chamber, the transition chamber, the shielding plate, the movable plate, the spray head and the air pump, the device can be taken from the interior of the disinfection chamber in time when surgical instruments and drugs disinfection are used; and in this way, more time is saved, the infection condition in the taking process is avoided, and surgical instruments after an operation can be placed at the top of the transition chamber to be subjected to timely disinfection by a cleaning liquid.

The invention provides a multifunctional blood collection device for the laboratory department and belongs to the technical field of medical instruments. The multifunctional blood collection device comprises test tube grooves, a box cover, label bags, a pull ring, an ultraviolet disinfection lamp, a disinfection lamp switch, hinges, storage grooves, a battery box, a charging port, a heating switch, an adjusting switch, a motor, a slideway, supporting arms, arm clamps, a box body and a foam body, wherein the box cover is connected with the box body through the hinges, the label bags are arranged on the right side of the inner surface of the box cover, the ultraviolet disinfection lamp is arranged on the left side of the inner surface of the box cover, the storage grooves are formed in the left side of the box body, the foam body is arranged on the right side of the box body, the battery box and the charging port are formed in the bottom of the box body, one side of the box body is connected with the motor, the slideway is arranged on the upper surface of the motor, and the supporting arms are disposed on the upper surface of the slideway. The multifunctional blood collection device for the laboratory department has the advantages that various instruments are taken for use conveniently and can be disinfected timely after use, so that cross infection is avoided; during blood collection, the arm clamps are controlled by the motor to be used for clamping the arm of a patient tightly, so that time and labor are saved; collected blood samples are put into the test tube grooves so as to be prevented from being contaminated and coagulating.

The invention discloses a transportation shelf special for the infectious disease department. The transportation shelf comprises a shelf body, a circular shell is arranged in the middle of the upper end of the shelf body, a control switch set is arranged at the outer surface of the circular shell, a disinfection cylinder is arranged in the middle of the bottom of the shell of the circular shell, a vertical electric telescopic pillar is arranged in the middle of the bottom in the cylinder of the disinfection cylinder, the top of the vertical electric telescopic pillar is fixedly connected to the center of the bottom surface of a supporting platform, a rotary shaft is arranged in the middle of the upper end of the supporting platform, and turntables are arranged at the upper end of the rotary shaft at equal intervals in a sleeving mode. The transportation shelf special for the infectious disease department is simple in structure, and convenient to move and use, great convenience is brought to the use of medical personnel, and in the transportation process, the contamination of specimens due to the contact of the outside with the specimens can be avoided; meanwhile, the transportation shelf independently puts specimens into multiple layers, all specimen units are mutually independent, cross contamination is avoided, and on the premise that the quality of the specimens is guaranteed, the transportation efficiency is improved.

The invention belongs to the technical field of disinfection and discloses an intelligent disinfectant distribution system of infected wards. According to the system, an intensive care unit comprises a spraying pipe, spraying nozzles and a monitor; the monitor is connected with a controller through a wire; the controller is connected with a switch controller through a wire; and a disinfection container is connected with the spraying pipe. By use of the device, substances in the air of the wards can be monitored in real time; the disinfection mechanism is rapidly started; the wards can be timely disinfected; cleaning of the wards is ensured; time and labor are save; functions are complete; infection of bacteria is avoided; and patients can be well treated and take a break.

The invention provides an intelligent shoe cabinet. The intelligent shoe cabinet is provided with a control device which can be operated according to pre-set data of a user, a temprature and humiditydetection assembly for detecting air in a shoe cabinet main body, a drying assembly, a dehumidifying assembly and the shoe cabinet main body, wherein the control device is electrically connected withthe temprature and humidity detection assembly, the drying assembly and the dehumidifying assembly respectively; the temprature and humidity detection assembly, the drying assembly and the dehumidifying assembly are assembled on the shoe cabinet main body respectively. The intelligent shoe cabinet can automatically sense temperature and humidity in the shoe cabinet main body; when the temperatureor the humidity exceeds a pre-set temperature threshold value or a pre-set humidity threshold value, drying or dehumidifying can be automatically carried out, and objects including shoes or other objects in the shoe cabinet keep dry and clean continuously; bacterium breeding, mildewing or stinking are prevented. Meanwhile, the intelligent shoe cabinet provided by the invention is also provided with a disinfection assembly; after a user replaces the shoes, the intelligent shoe cabinet can remind the user of disinfecting hands in time.

The invention discloses a timed-disinfected-sterilized public toilet bowl. The timed-disinfected-sterilized public toilet bowl comprises a toilet bowl body, wherein a cushion is mounted on the toilet bowl body, the back wall of the cushion is connected with the top face of the toilet bowl body through a hinge, the cushion turns up and down around the hinge, a disinfecting tank is arranged behind the cushion, the bottom of the disinfecting tank is fixed to the toilet bowl body, an opening for placing the cushion is formed in a side wall, facing to the cushion, of the disinfecting tank, a reservoir for containing a disinfection solution is arranged inside the disinfecting tank, and at least two spray nozzles communicating with the reservoir are arranged on a side wall, facing to the cushion, of the reservoir and face to the opening of the disinfecting tank. According to the public toilet bowl, the disinfection solution is used for disinfecting the cushion, so that the problem of the toilet bowl that the use is unhealthy is solved.

The invention discloses a portable combined test tube stand convenient for observing. The portable combined test tube stand convenient for observing comprises a test tube stand body on which a slip cover is arranged; an ultraviolet sterilization lamp is embedded in the inner side of the slip cover; test tube inserting holes are lengthways formed in two end parts of the test tube stand body; transparent covers are arranged on both sides of the test tube stand body; music players are arranged at the centers of the transparent covers; and a circle of lamps are arranged at the periphery of each music player. The portable combined test tube stand convenient for observing is novel in structure and different from a conventional test tube stand; with the unique design of the test tube inserting holes, the space resource is effectively utilized, and an experimenter can easily observe the experiment result; other experimental apparatus can be positioned in the test tube stand; the ultraviolet sterilization lamps are arranged in the inner side of the slip cover and bring convenience for people to sterilize timely and conveniently; in addition, the music players, the lamps and a timer are arranged, which further bring convenience for people and also add some fun for the experimenter.

The invention discloses a simple and rapid inflatable treatment isolation capsule for infectious diseases. The isolation capsule consists of a square capsule, a disinfection chamber and an air purification device, and belongs to a medical protection device; the disinfection chamber connected into a whole with the square capsule is arranged at an entrance of the square capsule; a C-shaped door I isarranged at the end, communicating with the square capsule, of the disinfection chamber; the top part of the square capsule is provided with an air inlet pipeline is arranged at, and a bottom gas outlet is connected with an air inlet of the air purification device through a pipeline; the interior of the air inlet of the air purification device is connected with more than one sterilizer sequentially through a pipeline; an upper gas outlet of the more than one sterilizer is connected with a top gas inlet end of a water-gas separator through a pipeline; a gas outlet end of the water-gas separator is connected with a bottom gas inlet end of a filter through a pipeline; a top gas outlet end of the filter is connected with a medical mode pump; and an outlet end of the medical mode pump is connected with a noise reduction filter through a pipeline. The simple and rapid inflatable treatment isolation capsule for the infectious diseases disclosed by the invention can be rapid to disassemble and assemble, and square capsules and disinfection chambers of different specifications and numbers can be selected according to site conditions.

The invention relates to the field of livestock breeding, in particular to a livestock breeding ear tag suitable for different thicknesses and a disinfecting and punching device thereof. The livestock breeding ear tag comprises a supporting frame, a grip, a pricking assembly, an ear tag assembly, a disinfecting assembly and the like; the supporting frame is fixedly connected with the grip; the supporting frame is fixedly connected with the pricking assembly; the pricking assembly is connected with the ear tag assembly; and the pricking assembly is fixedly connected with the disinfection assembly. Through cooperation of a wedge-shaped frame, a sliding frame, and a fixed clamping block of the pricking assembly and devices on the pricking assembly, livestock ears are automatically punched, and through cooperation of a slotting pricking rod, a slotting sliding ring and a seventh spring, the livestock ears with different thicknesses are punched.

The invention discloses a sterilizing and withering agent and a method for treating field plants with banana wilt by applying the same. The sterilizing and withering agent disclosed by the invention can comprise the following raw materials in percentage by mass: 0.045%-4.5% of prochloraz, 0.05%-5% of carbendazim, 0.041%-4.1% of glyphosate, 1%-10% of dimethyl sulfoxide, 1%-10% of ethanediol, 0.001%-0.005% of xanthan gum, 1%-10% of dispersant and the balance of water. The sterilizing and withering agent provides a strong technical support for field prevention and control of the banana wilt, is quick in action and low in cost, can be used for effectively controlling disease spread and dissemination, reducing the incidence rate and reducing the economic loss, has remarkable social and economic benefits, and is very suitable for field popularization and application.

The invention discloses a ventilation device for an inner chamber of a new energy vehicle including ventilation ducts, the bottom end of the outside of the ventilation duct is fixedly connected with an exhaust ventilation groove, the swinging blade is uniformly rotated on the surface of the supporting swinging bar, the left end of the ventilation duct is fixedly connected with an adjusting rotarytable mechanism, a flow regulating rotary block is rotatably connected to the right side of the supporting swing bar inside the ventilation duct, the middle position of the top of the ventilation ductis fixedly connected with a sterilizing dropping tank, the sterilizing dropping tank is fixedly connected with a sterilizing immersion net at one end inside the ventilation duct, and the right side inside the ventilation duct and the upper and lower ends near the outer side are fixedly connected with a wind direction guide plate. The invention relates to the technical field of new energy sources.The ventilation device for the interior of the new energy vehicle achieves the purpose of timely removing the air in the vehicle and twice sterilizing, avoiding the virus from re-entering with the air circulation, improving the air environment for riding, improving the selectivity of the air hole diameter and the wind direction, and increasing the comfort of the ventilation.

The invention discloses a solar power generation water heater for a recreational vehicle. The solar power generation device comprises a support mechanism, a water heating mechanism and a movable powergeneration mechanism, wherein the support mechanism comprises a base, the interior of the base is divided into a water storage bin and an equipment bin by a partition plate, a rectangular hole is formed in the center of the inner bottom of the water storage bin, the part of the rectangular hole located at the upper part of the water storage bin is in sealed connection with a curved glass cover, and an ultraviolet lamp is fixed inside the concave surface of the curved glass cover. According to the scheme of the invention, by adjusting the orientation and the inclination angle of the water heating mechanism, a heat collection tube can be facilitated to heat tap water; and by turning the movable power generation mechanism outwards, the probability that a first solar cell panel and a second solar cell panel are in contact with the sunlight can be increased, so that the water heating and power generation efficiency of the overall solar power generation water heater in the unit space can beimproved, and good market prospects can be achieved.

The invention discloses a medical cosmetology skin light wave revitalizing physiotherapy device with a conductive ring for disinfection and cleaning. The device comprises a disinfection device; the upper end of the disinfection device is fixedly connected with a therapeutic instrument device; the disinfection device comprises a box body, a cavity body, a clamping slot, a disinfection lamp, a square rod, a first spring, a limiting ring, an insulating rod, a conductive ring, a first plastic sleeve, a second spring, a first conductive rod, a second plastic sleeve, a third spring, a second conductive rod, a supporting frame, a push rod, a fourth spring, a sliding plate, a circular groove, a hinge frame, a hinge nail, a hinge rod, a fifth spring and a clamping block; the cavity and the clampingslot are formed in the box body; the disinfection lamp is fixedly connected in the cavity; the inner wall of the cavity is fixedly connected with the supporting frame; and the supporting frame slidably sleeves the push rod. According to the physiotherapy device, the disinfection device is adopted to disinfect a therapeutic head timely, so that cross infection can be avoided; and with the therapeutic instrument device adopted, poor contact caused by the looseness of joints can be avoided.

Disclosed is a method for using pitaya to feed broilers. The method includes: starting to feed the broilers with ripe pitaya fruits two months before the broilers fed conventionally come into the market; controlling and reducing regular feed amount of the broilers, and increasing pitaya fruit amount to feed the broilers; feeding the pitaya fruits for at least two months; wherein the pitaya fruits account for 70-80% of the feed of the broilers. The method has the advantages that the pitaya fruits are quite good in palatability, rich in nutrition, unique in function, few in disease and pest, and can grow normally basically without any chemicals; the broilers like to eat the pitaya fruits very much; the peels of the pitaya fruits contains anthocyanin which is quite precious nutrient substance; when the broilers eat the pitaya fruits having multiple functions, weight gaining effect is evident, and meat quality is improved greatly; the broilers fed by the pitaya fruits is delicious in meat quality and fragrant and sweet in taste.

The invention relates to a pair of surgical scissors. Because the outer sides of rings and the scissors arms of the existing surgical scissors are smoother, the surgical scissors are hard to fix after a hand is stained with blood or water; in addition, a place where tissue is cut needs to be disinfected with aseptic cotton stained with disinfectant fluid, and time is wasted; and the front ends of shear blades are blunt, and wounds are seriously dragged when stitches are taken out for a patient. The surgical scissors disclosed by the invention comprise two scissors arms, one end of each scissors arm is provided with a scissors edge, the other end of each scissors arm is provided with a scissors handle, the two scissors arms are mutually intersected and are connected into a whole body through a rotary shaft, aseptic cotton is arranged at the outer side between each scissors edge and the rotary shaft, and the right scissors handle is provided with an index finger support used for placing an index finger; the index finger support comprises a semicircular ring fixedly arranged on the right scissors handle and an index finger positioning seat with larger friction force; each scissors edge is in an arc shape; and the head part of each scissors edge is sharp or round. The surgical scissors have a simple structure, are scientific in design and convenient to use, and have the advantages that disinfection can be carried out in time after the tissue is sheared, the scissors are held by a hand and fixed firmly, the wounds are prevented from being dragged when stitches are taken off and the like.