36results about How to "Guaranteed drug effect" patented technology

The invention discloses a drug-loading microacupuncture needle, a drug-loading microacupuncture needle paster, a microacupuncture needle system for electrically adjusting and controlling drug release,and a preparation method of the drug-loading microacupuncture needle, and belongs to the technical field of releasing of drugs loaded by a microacupuncture needle. The drug-loading microacupuncture needle comprises a microacupuncture needle base, one or more microacupuncture needle bodies formed on the microacupuncture needle base, conductive polymer nanometer doping bodies doped in the microacupuncture needle bodies and microacupuncture needle drugs doped in the conductive polymer nanometer doping bodies, wherein the microacupuncture needle bodies are used for puncturing the skin to transport the conductive polymer nanometer doping bodies into the skin; and the conductive polymer nanometer doping bodies are configured to respond to electric stimulation sent by a driving power source device to release the microacupuncture needle drugs. Through the adoption of the drug-loading microacupuncture needle disclosed by the invention, a plurality of technical problems that in the prior art, coating in a coating microacupuncture needle is easy to come off, the coating microacupuncture needle is not ideal in drug release controllability, complex in preparation, difficult in control of the dimension of microacupuncture needles, poor in skin adhering performance and the like are synchronously solved.

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.

The invention discloses an injector reducing residual volume of liquid medicine. The injector comprises an injector cylinder, an injection piston. The injector cylinder is provided with a nipple. Theinjection piston is arranged in the injector cylinder. The injector is characterized in that a hole is in the injection piston, a residual medicine piston is arranged in the hole of the injection piston, and is cooperated with the hole in a sealed manner. When liquid medicine is extracted, the injection piston and the injector cylinder are cooperated to extract the liquid medicine. When the liquidmedicine is injected, a piston on the front part of the injection piston discharges medicine of the injector cylinder, and then the residual medicine piston is pushed, a sealing gasket is cooperatedwith the nipple, and the sealing gasket on the front end of a piston rod completely discharges medicine in the nipple. After completion, a spring retaining ring and a return spring are cooperated, andthe piston rod is returned, to complete to inject the medicine. The injector is simple in structure, convenient in operation, and is safe and reliable. The injector can completely discharge residuesin the nipple, medicine injection dose is more accurate, and medicine waste is eliminated, medication effect and curative effect are guaranteed, and cost of a patient is reduced.

The invention provides an indwelling cleaning and drug-administering device used in obstetrical and gynecological departments. The indwelling cleaning and drug-administering device comprises a bottom plate, supporting columns, a top plate, a cleaning device, a drug-administering device, a recycling device, an instrument case, a cleaning and drug-administering head and walking wheels, wherein the bottom plate is a rectangular plate body; the supporting columns are arranged on the periphery of the upper surface of the bottom plate; the top plate is fixed to the upper ends of the supporting columns; the cleaning device, the drug-administering device and the recycling device are sequentially arranged on the upper surface of the bottom plate; the instrument case is arranged on the upper surface of the top plate; a relevant power pump is arranged inside the instrument case; the power pump is connected with the cleaning and drug-administering head; the walking wheels are arranged on the lower surface of the bottom plate. The indwelling cleaning and drug-administering device is simple in structure and convenient to use, can be indwelled, can slowly release the drug effect, can achieve drug administration and circulating flow of waste liquid discharge, has a more convenient and sanitary cleaning process and a higher using comfort of a patient than the conventional cleaning device, can guarantee the cleaning and drug-administering effects and can improve the therapeutic effect.

The invention provides a sympathetic ganglion drug delivery device. The sympathetic ganglion drug delivery device comprises a puncture needle and a puncture conduit, wherein the puncture needle comprises a hollow needle body and a pinching handle arranged at one end of the needle body, the other end of the needle body is a pointed end, and the puncture conduit penetrates through one end of the pinching handle and penetrates out of the pointed end of the needle body. The sympathetic ganglion drug delivery device further comprises a fixing device, the fixing device comprises a connector connected with the puncture conduit and a fixing part connected with the connector, the fixing part comprises an end cover with a containing cavity and a folding paster with a through hole in the center, the end cover is connected with the connector, and the folding paster is contained in the containing cavity of the end cover. The invention further provides a using method of the sympathetic ganglion drug delivery device. According to the sympathetic ganglion drug delivery device and the using method, the device is simple in structure, easy to obtain, convenient to fix, not prone to shift and accurate in drug delivery and ensures the drug delivery effect.

The invention discloses a moxa-moxibustion self-heating paste which comprises a self-heating bag and a moxa layer, wherein the whole self-heating bag is a flatly rectangular bag, and the four edges of the self-heating bag are sealed in a hot melting manner to form hot-melted sealed edges; the self-heating bag is filled with mixed metal powder consisting of calcium powder, carbon powder, edible salt, magnesium powder, zinc powder and the like; the bottom side surface of the self-heating bag is an adhesive surface; a piece of protective paper larger than the adhesive surface is stuck to the adhesive surface; the upper side surface of the self-heating bag is uniformly coated with sticky glue; the moxa layer is located on the upper side surface of the self-heating bag and is formed by moxa uniformly and flatly laid and scattered on the upper side surface of the self-heating bag; the uniformly and flatly laid and scattered moxa is stuck and fixed on the upper side surface of the self-heating bag through the sticky glue; a layer of nonwoven cloth in an integrally rectangular shape is further arranged on the upper side surface of the self-heating bag, and covers the moxa layer; the rims of the four edges of the nonwoven cloth are stuck and fixed to the hot-melted sealed edges of the self-heating bag in a gluing manner.

The invention relates to a medicine applying device for medical care. The medicine applying device for medical care comprises a medicine loading barrel, a medicine feeding assembly, a mixing assemblyand a medicine discharging assembly, wherein the medicine loading barrel is provided with a medicine inlet and a medicine outlet; the medicine feeding assembly is arranged at the upper end of the medicine loading barrel, corresponding to the position of the medicine inlet; the mixing assembly is arranged on the medicine loading barrel; and the medicine discharging assembly is arranged under the mixing assembly, corresponding to the position of the medicine outlet. According to the medicine applying device for medical care disclosed by the invention, the medicine feeding assembly is arranged, so that large medicinal powder large in granules can be extruded, crushed and filtered, and the medicine applying effects can be guaranteed; the mixing assembly is arranged, so that on one hand, thorough mixing of various kinds of medicinal powder can be realized, the medicine effects can be increased, on the other hand, medicinal powder attached to the inner wall of the medicine loading barrel isscraped off, waste of the medicinal powder is avoided, and subsequent cleaning of the device is also convenient; in addition, a rotary cleaning member can also clean and dredge a medicine dischargingplate below, so that plugging is avoided, and medicine discharging is not influenced; and the medicine discharging assembly is arranged, and the medicine discharging plate rotates, so that the medicine discharging quantity can be regulated according to different medicine applying quantities and different wound areas, and better treatment effects can be achieved.

The invention provides an artemisia apiacea essential oil pet deodorization antibacterial liquid and a preparation method thereof. The artemisia apiacea essential oil pet deodorization antibacterial liquid comprises the following components in percentage by weight: 5-15% of artemisia apiacea essential oil, 5-10% of a deodorant, 3-8% of an antibacterial agent and the balance of water, the method comprises the following steps: firstly, collecting an artemisia apiacea stock solution, taking artemisia apiacea leaves, cutting the artemisia apiacea leaves into small pieces, putting the small pieces into a leaf mashing chamber, fully mashing, adding ethanol, stirring, extruding and filtering to obtain the artemisia apiacea stock solution, and flowing into a refining chamber; refining the artemisia apiacea stock solution: adding water into the artemisia apiacea stock solution in the refining chamber, heating and stirring, precipitating for 5-10 minutes after stirring completely, and obtaining supernatant through a suction guide pipe to obtain artemisia apiacea essential oil; and adding a deodorant, an antibacterial agent and water into the prepared artemisia apiacea essential oil in proportion, and fully stirring to obtain the pet deodorization antibacterial liquid containing the artemisia apiacea essential oil.

The invention provides a drug delivery device for oral treatment of children, and belongs to the technical field of medical instruments. The drug delivery device comprises a drug delivery device body, a liquid drug mixing area, an atomization area, a drug delivery port, a clamping lug and a push shaft, wherein the atomization area is arranged below the drug delivery device body, the push shaft is arranged above the atomization area, the drug delivery port is arranged below the atomization area, and the clamping lug is arranged on the other side opposite to the atomization area, of the drug delivery device body. According to the drug delivery device, liquid drugs are atomized carefully in the drug applying process, the perceptibility of a child patient is reduced, and the risk that the hands of medical workers are bitten by the child patient who does not cooperate with the drug applying device due to the fact that the emotion of the child patient is unstable is avoided; and the drug applying efficiency is improved while the safety of medical staff in the treatment process is guaranteed.

The invention discloses a medical auxiliary bed, which comprises various bed boards, the bed boards are connected by hinges and hinges with locking devices, each bed board is provided with a lower bed cover, and the lower bed cover wraps the central processing from bottom to top. board, leak-proof bag, water bag, and upper bed cover. There are water storage bags under each of the bed boards. The water bags are connected to the water storage bags through conduits. Both ends of the conduits are equipped with water pumps. The central processing board The temperature of the water bag and the angles of the hinges and hinges can be controlled. The buttocks bed board among the bed boards is located in the guide rail, and the two ends of the guide rail are fixed with the head and the tail of the bed. The medical auxiliary bed has a simple structure and an ingenious design, which effectively improves the comfort of the medical auxiliary bed in use.

The invention relates to the technical field of gynecological nursing, and discloses a noninvasive gynecological nursing medication device which comprises a liquid storage bottle, a liquid changing mechanism is fixedly connected to the interior of the liquid storage bottle, a partition plate is arranged between the liquid changing mechanism and the liquid storage bottle, the liquid changing mechanism comprises an inner valve body, and two pipettes are fixedly connected to the bottom of the inner valve body; a through air inlet is formed in the inner valve body, the top of the liquid storage bottle is fixedly connected with an infusion mechanism, and the infusion mechanism comprises a pressure regulating mechanism, a pressurizing mechanism and a medicine application mechanism. A control rod is rotated to drive a threaded head to rotate, and under the driving action of the threaded head, the threaded head drives an inner valve block to slide in a three-way cavity, so that the effect of replacing output liquid is achieved, disinfectant cleaning and medicine replacement at any time are facilitated, cleaning and disinfection work before medicine application is facilitated, the medicine application effect is improved, and the use effect of the device is improved.

The invention discloses a distal radius functional splint. The distal radius functional splint comprises a lower splint assembly, an upper splint assembly, fastening belts, fastening buttons and connecting belts. The lower splint assembly and the upper splint assembly are arranged, an upper splint and a lower splint form a functional splint, and through cooperation with first flexible belts and second flexible belts, a clamping operation on the radius of a user is performed, so that the comfort degree of the user can be increased; ventilation holes are convenient for convection of inside air and outside air, the ventilation property of the functional splint is guaranteed, ventilation of the radius position can be convenient, and rehabilitation of radius fracture is facilitated; the upper splint assembly is arranged, after medication, a button switch is pressed down, a heating plate is electrified to operate to heat the inner part of the functional splint, a temperature sensor is used for detecting the temperature value in the functional splint, when the temperature value reaches an upper limit value, the heating plate stops heating, and when the temperature value reaches a lower limit value, the heating plate is electrified for operations, so that the situation that the temperature value in the functional splint is in an appropriate range can be guaranteed, the medication effect can be guaranteed, and besides, the electricity consumption can be reduced.

The invention relates to a cefalonium breast injectant as well as a preparation method and application thereof. According to 3 g of the cefalonium breast injectant, the cefalonium breast injectant is prepared from 120 mg to 360 mg of cefalonium, 120 mg to 360 mg of an emulsifying agent and an oily solvent, wherein the emulsifier is a mixture of tween, span and lecithin in a mass ratio of (3-5): (2-4): 1. The cefalonium breast injectant is good in dispersity in mammary glands, not prone to sedimentation in the long-term storage process and good in stability. Meanwhile, the traditional Chinese medicine has the advantages of good curative effect and short milk discarding period.