34results about How to "Improve the effect of medicine" patented technology

The invention relates to the technical field of medical care nursing, and discloses a nasal cavity part medicine applying device for nursing in otorhinolaryngology department. The nasal cavity part medicine applying device for nursing in otorhinolaryngology department comprises a casing, wherein a liquid suction pipe is fixedly connected to the bottom of the casing; a current-limiting ball and a valve block are movably connected inside the casing; the top of the casing is glidingly connected with a plunger piston rod; the bottom of the plunger piston rod is fixedly connected with a reset spring; a two-way lead screw is movably connected inside the casing; the outside of the two-way lead screw is movably connected with a lead screw slide block; a positioning ring is fixedly connected to theoutside of the lead screw slide block; and a liquid conveying pipe is fixedly connected with the right side of the inside of the casing. Through the cooperative use of the plunger piston rod, the reset spring, the two-way lead screw, the lead screw slide block and the positioning ring, the effect of regulating the dose of sprayed medicine by changing a reciprocating stroke of the plunger piston rod is achieved; the medicine applying effect is effectively ensured; and insufficient dose or dose waste can be avoided, so that the rehabilitation effect of a patient is ensured.

A composite agricultural chemical with high effect and broad spectrum contains natural pyrethrins (0.2-10 Wt%), imidacloprid (1-10) and assistant (rest).

The invention discloses a gynecological disease therapeutic drug injector, and relates to the technical field of medical instruments. The gynecological disease therapeutic drug injector comprises an injection tube body. The surface of the inner wall of the injection tube body is slidingly connected with a movable push rod, the lower end of the outer wall of the movable push rod is fixedly connected with a rubber plug, the outer surface of the rubber plug is slidingly connected with the injection tube body, and the top of the movable push rod stretches out of the injection tube body. By means of the gynecological disease therapeutic drug injector, the purposes that tablets and capsules can be automatically broken, injection of multiple drugs can be supported, the absorption efficiency is improved, affected regions are expanded for facilitating drug administration, and secondary infection caused during drug adding is avoided are achieved, the effect of drug application is improved, interference caused by misoperation is reduced, the use range of the device is widened, the applicability of the device is higher, the time for contact between capsule or tablet drugs and the affected regions is saved, the contact area with the drugs is increased, the absorption efficiency of the human body on the drugs is improved, the space during drug administration to the affected regions is enlarged, diffusion of the drugs is facilitated, and the therapeutic effect is improved.

The invention discloses a powder and liquid medicine applying device used for the chest surgery. The device comprises a liquid medicine cylinder and a powder medicine cylinder, wherein a stirring motor is fixed to the middle of the top of the liquid medicine cylinder, a stirrer is arranged on the outer circle of a stirring shaft below an output shaft of the stirring motor, a lifting cylinder is arranged in the middle of the top of the powder medicine cylinder, and a smashing device is arranged on the outer circle of a piston rod of the lifting cylinder; a screen is arranged on the lower portion of the powder medicine cylinder, the upper portion of the right side of the liquid medicine cylinder is connected with an applying cavity through an applying tube, a feeding cavity is formed in the upper portion of the left side of the applying cavity in a communicated mode, a horizontal support rod is horizontally fixed to the lower portion of the right side of the liquid medicine cylinder, a sliding sleeve is arranged on the horizontal support rod in a sliding mode, and a foot pad is connected to a lower vertical support rod of the sliding sleeve. The device is compact in structure, both powder medicine applying and liquid medicine applying can be achieved, operation is convenient for doctors, and applying efficiency is improved.

The invention discloses a composite natural material medicinal membrane for treating periodontitis and a manufacturing method thereof, belonging to the field of medicine. The medicinal membrane is prepared from raw materials consisting of, by mass, an extraction concentrate of 16 to 23 parts of dried Rabdosia serra, a water decoction concentrate of 1 to 3 parts of dried honeysuckle flower, a water decoction concentrate of 3 to 5 parts of licorice, a raw juice concentrate of 60 to 70 parts of fresh aloe, 3 to 5 parts of coptis powder, 1 to 3 parts of pearl powder, 1 to 3 parts of scorpion powder, 1 to 3 parts of water-soluble chitosan and 1 to 3 parts of natural glycerin through mixing, heating, stirring for homogenization, membrane making, drying, membrane removal and slicing and packaging. The medicinal membrane uses natural materials or biological preparations, has bacteriostatic, antiviral, anti-inflammatory, detoxifying and pain easing effects and the like, has the excellent characteristics of safety, no stimulation, etc., exerts a special effect on treatment of periodontitis, is applicable to treatment of periodontitis through combination with mechanical scaling and avoids consequences like generation of drug-resistant microflora, adverse reaction of a whole body and the like caused by long-term usage of antibiotics.

The invention relates to a stepped deep purification method of low-concentration arsenic waste water. The low-concentration arsenic waste water (1) is subjected to a primary arsenic removing and deeparsenic removing stepped treatment mode; at the initial stage of primary arsenic removal, a coagulant (8) is added to perform coagulation and then solid and liquid separation is conducted to obtain primary arsenic-removing bottom flow (3) and primary arsenic-removing overflow (4); during deep arsenic removal, iron salt (5) is added into the primary arsenic-removing overflow (4) to perform coagulation aeration and solid-liquid separation to obtain deep arsenic-removing bottom flow (6) and deep arsenic-removing overflow (7), the deep arsenic-removing overflow (7) is subjected to up-to-standard discharge; subsequently, the primary arsenic-removing bottom flow (3) and the deep arsenic-removing bottom flow (6) return to the primary arsenic removal to replace the coagulant (8); and the stepped deep purification method of the low-concentration arsenic waste water has the advantages that the arsenic concentration of the aqueous solution after treatment can be as low as 0.005 mg/L or below, themedicament consumption is low, the slag amount is small and the medicament efficacy is high, and is suitable for being applied to environmental protection and mine resource comprehensive utilizationindustry.

The invention provides a method for unclassified flotation of ilmenite. The method comprises the following steps: desulfurization, titanium flotation agent addition and stirring, rougher flotation, scavenging and concentration, wherein the step of titanium flotation agent addition and stirring is set after the desulfurization operation and before the rougher flotation; and the linear velocity of impellers in a stirring tank is 5-10 m/s. The flotation method adopts a "gradient reduction" strong acid system, the pH value of the rougher flotation process is 2.8-3.5, the pH value of the scavengingprocess is 3.0-3.5, the pH value of the I-stage concentration process is 2.5-3.0, the pH value of the II-stage concentration process is 2.3-2.8, the pH value of the III-stage concentration process is2.2-2.6, and the pH value of the IV-stage concentration process is 2.0-2.5. A corresponding device is also provided. A pulp is intensively stirred, no stirring tank is arranged in the flotation process, and a strong pulp suction tank is arranged in the flotation process, so the effect of agents in the ilmenite unclassified flotation process is improved, the consumption of the agents is reduced, the flotation time of middlings is improved, the flotation process is simplified and optimized, and the flotation working efficiency is increased.

The invention discloses a medicine application device applying traditional Chinese medicines to the root of hair for treating alopecia. The device can adsorb the hair through static electricity, the root of the hair is exposed, and the medicines are applied to the root of the hair through the cooperation with atomization spray. When the medicines are applied, pull force of the hair can be reduced,and damage to the unstable hair is reduced. The device is characterized in that a separation plate is placed on the inner wall of a main cylinder, a through hole is formed in the separation plate, aliquid storage cavity is formed between the separation plate and the bottom of the main cylinder, the bottom of the main cylinder is provided with a through hole, a rubber plug is placed in the through hole of the bottom of the main cylinder, the rubber plug is in an inverted T shape, a gripping sleeve is placed on the main cylinder in a sleeving mode, and several circular-truncated-cone-shaped bulges are placed on the surface of the gripping sleeve, the circular-truncated-cone-shaped bulges are made from rubber materials, a drain pipe is arranged at one end of the main cylinder, the drain pipe is of a U-shaped structure, a strip-shaped groove is formed in the drain pipe and communicated with the main cylinder, a thread is arranged on the inner wall of the drain pipe, and two atomizing nozzles are placed at the two ends of the drain pipe respectively and connected with the drain pipe respectively.

The invention discloses an anti-infection drug application device for dermatology, which comprises a housing, a motor, a driving tooth, a driven tooth, a connecting rod, and a drug application head. A battery slot is provided on one side, and a battery is provided in the battery slot, and a motor is provided on the other side of the partition, and the battery and the motor are electrically connected through wires; one side of the motor is provided with driving teeth, and the rotation shaft of the motor is connected to the driving shaft. The teeth are fixedly connected, one side of the active tooth is provided with a driven tooth meshing with the active tooth, the lower side of the driven tooth is provided with a connecting rod, and the lower side of the connecting rod is provided with a drug-feeding head. In the present invention, the ointment is squeezed on the drug-applying head, and the motor is used to drive the drug-applying head to rotate, so that the automatic spreading of the drug is realized, and the medical personnel are prevented from touching the patient's skin and cross-infection.

The invention provides an anti-infection quantitative medicine applying device and method for the dermatological department. The anti-infection quantitative medicine applying device comprises a fixingframe, a plurality of sliding wheels are fixedly mounted on the two sides of the bottom end of the fixing frame, a mounting base is fixedly mounted on one side of the middle of the fixing frame, three quantitative medicine boxes are fixedly mounted at the top of the fixing frame, and feeding ports are formed in the tops of the three quantitative medicine boxes; and box covers are hinged to the two edges of the inner sides of the quantitative medicine boxes through hinges, and quantitative medicine distributing mechanisms are mounted in the quantitative medicine boxes. According to the anti-infection quantitative medicine applying device and method, a driving motor rotates to drive a driving gear and a driven gear to be in engaged connection, so that in the process of the driven gear, a conical cylinder in a groove is driven to mechanically stretch out and draw back along with rotation of a column body, thus medicine in a medicine dispensing shell is quantitative conveyed, liquid medicine is absorbed and conveyed through centrifugal force generated in the rotating process of the driving motor, the quantitative liquid medicine can be conveniently subjected to quantity control, and the medicine applying effect is improved.

The invention discloses a postoperative incision dressing change device which comprises a base; a supporting column which is arranged on the base; a connecting rod which is rotationally connected withthe supporting column, wherein an electric push rod is arranged on the connecting rod; a rotating column which is arranged in the axial direction of the connecting rod and rotationally connected withthe end, away from the supporting column, of the connecting rod, a plurality of through grooves communicating with the two ends are evenly formed in the rotating column in the circumferential direction at intervals, wherein the electric push rod is arranged in the axial direction of one through groove and can be inserted into the through groove; a fixing block which is connected with the throughgroove in a sliding mode and connected with the inner wall of the through groove through a spring; and a medicament pipe which is arranged in the through groove and connected with the fixing block, wherein a medicament applying head communicated with the medicament pipe is arranged at the end, away from the fixing block, of the medicament pipe. By means of the postoperative incision dressing change device, medical staff can be helped to apply medicine to the wound of a patient, use is convenient and easy, the working intensity of the medical staff is relieved, and the working efficiency is improved.

The invention relates to a primary treatment device for slight burns, in particular to a primary treatment device for slight hand burns in the burn department. According to the primary treatment device for the slight hand burns in the burn department, the medicine outlet amount in the smearing process can be well controlled, the medicine applying height can be adjusted according to the situation, and then medicine loss can be reduced. The primary treatment device for the slight hand burns in the burn department comprises a base and four rotating wheels, and the rotating wheels are uniformly and rotatably arranged at the bottom of the base; the outer frame is arranged at the upper part of the base; the first supporting plate is arranged at the bottom in the outer frame; a spraying mechanism is arranged at the upper part in the outer frame; the material frames are arranged on the two sides of the lower portion of the spraying mechanism. By arranging the lifting mechanism, the lifting mechanism is matched with the spraying mechanism, the lifting mechanism can control the pesticide spraying height, the spraying mechanism can spray pesticides at intervals along with movement of the lifting mechanism, and then the pesticide applying efficiency is improved.

The invention discloses an orally taking medicine with effects of promoting blood circulation to remove blood stasis and a preparation method thereof. The orally taking medicine is prepared from the following raw materials in parts by weight: 30-35 parts of pseudo-ginseng powder, 24-30 parts of red-rooted salvia root powder, 10-15 parts of pilose asiabell root powder, 5-10 parts of American ginseng powder, 0-60 parts of starch and 0-100 parts of distilled water. The medicine has the beneficial effects that the combination of pseudo-ginseng and red-rooted salvia roots can be used for promotingblood circulation to remove blood stasis and improving cardiovascular and cerebrovascular diseases, can prevent heart and cerebral vessels from being obstructed in daily administration and can enhancethe effect of medical therapy after diseases attack; the pilose asiabell roots and American ginseng can be used for dilating blood vessels and softening blood vessels while removing blood stasis; andthe medicine is convenient to take along and convenient to take after being prepared into powder and tablets and has the effects of diet therapy and medical therapy.

The invention relates to a medicine powder applying device for surgical nursing. The medicine powder applying device comprises a medicine powder applying device body, a powder discharging pipe, a connecting box, a first rotating member, racks, a first movable member, a second movable member, elastic members, a first pull rope and a second pull rope, wherein the powder discharging pipe communicateswith a medicine powder cavity; the connecting box is horizontally arranged below the powder discharging pipe, and a filter net is arranged at the bottom of the connecting box; the first rotating member is longitudinally arranged in the first connecting box, and semi gears are arranged on the first rotating member; second guiding rods are arranged in the first connecting box, and are inserted intothe first movable member; the racks are arranged on the first movable member and the semi gears are in mesh connection with the racks; the second connecting box and the first connecting box are located on two sides of the connecting box; the second movable member is in sliding connection with third guiding rods, and the elastic members are connected with the second movable member and the second connecting box; and the first pull rope is used for connecting the first movable member with the connecting box, and the second pull rope is used for connecting the second movable member with the connecting box. The medicine powder applying device is simple to operate, convenient to use and diversified in functions, is suitable for medication operations of medicine powder and medicine liquid, can realize uniform medication, and is good in medication effects and efficiency and good in using effects.

The invention relates to a medicine applying device, in particular to a head-mounted ointment applying device for the ophthalmology department. According to the head-mounted ointment applying device for the ophthalmology department, the ointment applying process is simple and convenient, the ointment applying efficiency can be effectively improved, meanwhile, the ointment storage tank can be recycled, and therefore resource waste can be reduced. The head-mounted ointment applying device for the ophthalmology department comprises a covering cover, round connecting rods, a slide way frame and an arc-shaped plate, the round connecting rods are arranged on the two sides of the bottom of the covering cover, the number of the round connecting rods is ten, the slide way frame is arranged among the inner sides of the ten round connecting rods, and the arc-shaped plate is arranged in the middle of the slide way frame. According to the eye medicine applying device, the slide way mechanism and the feeding mechanism are arranged, the feeding mechanism can add medicine liquid into the slide way mechanism, the slide way mechanism can apply medicine to eyes, and therefore the eye medicine applying efficiency can be greatly improved.

The invention discloses an insecticidal and acaricidal composition for agricultural pests, the insecticidal and acaricidal composition contains two active components, the first active component is cyflumetofen, the second active component is diazinon, the weight ratio of the first active component to the second active component is (1-30): (30-1), and the insecticidal and acaricidal composition is compounded by the active components and other auxiliaries. The insecticidal and acaricidal composition disclosed by the invention is suitable for preventing and treating insects such as mites, flies, defoliators, chilo suppressalis and rice planthoppers on crops such as fruit trees, vegetables and rice. The insecticidal composition is superior to a single agent in the aspects of fast-acting property and persistence, overcomes the defects of the single agent pesticide, delays the generation of pest resistance to drugs, improves the pesticide effect, expands the prevention and treatment spectrum, reduces the use dosage and the use cost of the pesticide, can alleviate the pollution to the environment, and is beneficial to environmental protection and comprehensive treatment of agricultural pests.

The invention discloses a gynecological medicine applying device facilitating medicine applying, and belongs to the technical field of gynecological medical treatment, the gynecological medicine applying device comprises an expansion sleeve, an inner sleeve is fixedly mounted on the inner side of the expansion sleeve through a telescopic connecting piece, and a medicine applying assembly is slidably mounted in the inner sleeve; according to the medicine applying device, the medicine applying assembly is arranged, during medicine applying, the medicine applying assembly can be controlled to move by rotating an adjusting stud, one end of the medicine applying assembly reaches the designated medicine applying position, during medicine applying, medicine liquid in a medicine storage barrel is pushed upwards, and finally the medicine liquid is sent out through the medicine spraying assembly, so that medicine applying is convenient and rapid, and due to the rotating structural design of the medicine spraying assembly, the medicine applying efficiency is improved; after liquid medicine flows into the medicine spraying assembly, the pressures distributed in different medicine spraying nozzles are different, the medicine spraying assembly rotates due to uneven stress in the medicine spraying assembly, and therefore the liquid medicine can be sprayed out in a rotating mode, the medicine applying extensibility is greatly improved, and the medicine applying effect of the device is effectively improved; and a focus area and a peripheral area in the vagina of a patient can be well protected.

The invention discloses a gynecological clinical medicine applying device. The clinical medicine applying device structurally comprises a positioning ring, an injection tube, a medicine outlet, an expanding and supporting device, a connecting sleeve, a medicine adding tube and a push handle. After improvement, when the clinical medicine applying device is used, a clamping piece on a medicine guidetube can drive a rotary disc to rotate anticlockwise for adjustment; the size of a spraying assembly is stably adjusted through a vagina expanding adjusting rod; the vagina wrinkle position of a patient can be opened outwards; a medical worker pushes the push handle to convey liquid medicine into a positioning soft strip through the outlet; a liquid guide opening conveys the liquid medicine intothe spraying holes; the liquid medicine is evenly sprayed on bristles through the multiple spraying holes; the bristles are made of soft materials and have relatively good softness and water absorption performance; the liquid medicine can be adsorbed on the bristles; and the bristles rotate along with the rotary disc, and the liquid medicine is uniformly smeared on the inner wall of the vagina ofthe patient, so that the liquid medicine can be quickly absorbed, the patient can move normally after being applied with the medicine, and the medicine applying effect of the vagina is improved.

The anesthesiology department anesthetic guiding device with the suck-back prevention function comprises a supporting table, the lower surface of the supporting table is fixedly connected with the upper surface of a cabinet body, a containing groove is formed in the left side of the front face of the cabinet body, and an anesthetic evaporation tank is arranged in the containing groove; the output end of the anesthesia evaporation tank is communicated with the bottom end of the heat conduction pipe through a communicating pipe; according to the scheme, by arranging the anesthesia evaporation tank, the heat conduction pipe, the connecting pipe, the connecting cylinder, the conical cylinder, a flow dividing pipe, a ball body, fan blades, an air outlet nozzle, a buffer plate and a shaping hose, when the air outlet pressure in the expiration process is larger than the air pressure sprayed out of the air outlet nozzle, air enters the connecting cylinder; the sealing ball moves rightwards and makes contact with the through hole through supporting of the elastic telescopic rod and expiration pressure, sealing work of the conical barrel is achieved, and therefore the anti-suck-back effect is achieved, exhaled carbon dioxide is prevented from being sucked back into the anesthesia evaporation tank to be mixed with medicine, and accurate calculation of the administration dosage is facilitated.