38results about How to "Guaranteed dose" patented technology

The invention provides a Gamuzhuer medicinal latex preparation and a preparation method thereof. The Gamuzhuer medicinal latex preparation comprises the following components by weight percentage: 10-40% of Gamuzhuer, 0.1-8% of bioadhesive agent, 0.1-5% of non-ionic emulsifier, 1-30% of glycerol, 0-30% of grease and the balance of water. The bioadhesive material is bond with the Gamuzhuer, so thatmedicines are dispersed and adhered to a focus part so as to achieve a therapeutic aim; the Gamuzhuer latex preparation has a higher content, is more convenient to administer and is not added with any irritant solvent; the acting time is prolonged; during preparation, a proper amount of emulsifier is added, so that dissolution of musk and borneol can be promoted; compared with the conventional powdery preparation, the latex preparation takes effect more quickly; a proper amount of grease and a proper amount of emulsifier are added to achieve a good lubricating effect; the grain diameter of the medicinal powder is optimized, so that 99 percent of the powder is smaller than 100 um and thus the stability of the medicinal powder is improved; and the medicines have antibacterial and antisepticfunctions, so that a preservative is not required.

The invention discloses a composition for treating contagious ecthyma in a sheep. The composition is characterized by comprising 5-20 parts by weight of indigo naturalis, 2-8 parts by weight of phellodendron, 2-8 parts by weight of rheum officinale, 1-8 parts by weight of Chinese gall, 1-4 parts by weight of borneol and 10-25 parts by weight of colleseed oil. The composition has the characteristics of heat clearing and detoxifying, antisepsis and anti-inflammation, sweating arresting and hemostasis, aperture dredging and pain relieving, and curative effect consolidation, has substantial effects of treating contagious ecthyma in a sheep, has a high cure rate, is safe and convenient in use and has no toxic or side effect. The paste agent prepared from the composition solves the problem that the existing medicament contains a single ingredient, also can treat papule which is forming and has not yet ruptured, can keep a drug amount and drug effects for a long time and is very important for improving curative effects and reducing a death rate.

The invention aims at providing a bear bile soft capsule and a preparation method thereof. The bear bile soft capsule consists essentially of bear bile powder, a substrate and a capsule shell. The preparation method is as follows: the bear bile powder is highly uniformly dispersed into the solvent of the substrate according to proportion and prepared into the soft capsule. The soft capsule has the advantages of quick absorption of effective components, high bioavailability and good seal performance of a capsule core, thus avoiding the original fishy smell of the product and ensuring the stability of the effective components; and the preparation method thereof is stable in technical conditions and suitable for scale industrial production.

The invention elates to a medicine pumper capable of automatic pumping of medicine residues. The medicine pumper comprises a medicine residue bottle which stores the medicine residues, a medicine storage needle tube of a to-be-pumped medicine liquid, as well as a medicine pumping device which guides the medicine residues in the medicine residue bottle into the medicine storage needle tube in a one-way manner. Through alternate repeated motion of a piston rod of a first needle cylinder and a piston rod of a second needle cylinder, the medicine liquid in the medicine residue bottle is continuously pumped into the medicine storage needle tube, so that the medicine residues could be pumped automatically and thus working strength of pharmacists is reduced; and meanwhile, according to a control strategy set for a power element, the dosage of the medicine liquid which is pumped each time/accumulatively could be controlled, so that accuracy of the medicine liquid pumping amount could be increased.

The invention discloses a detachable clamshell type double-groove chromatographic cylinder capable of automatically controlling liquid. The detachable clamshell type double-groove chromatographic cylinder capable of automatically controlling liquid comprises a cylinder body, a cylinder cover, a TLC plate, an isolating plate, a one-way valve, isolating plate clamping grooves, a fixed clamp, a detachable hinge and a fixed clamping rail. The cylinder body of the chromatographic cylinder is formed by bonding five pieces of transparent organic glass; the isolating plate clamping grooves are formed in left, right and lower sides; the upper part of the cylinder body is connected with the cylinder cover through the detachable hinge; the lower part of the TLC plate is propped against the bottom of the front wall of the cylinder body; the upper part of the TLC plate is abutted against the back wall of the cylinder body; the left side and the right side of the TLC plate are clamped by fixed clamps; the isolating plate is arranged at the bottom of the cylinder body through the isolating plate clamping groove; a one-way valve is arranged at the right lower corner of the isolating plate; the fixed clamp straddles the top end of the isolating plate through the fixed clamp rail. The detachable clamshell type double-groove chromatographic cylinder capable of automatically controlling liquid can automatically control a developing agent in a back groove of the cylinder body to flow towards a front groove continuously, so that the personnel operation error can be reduced; external force interference can be avoided and the TLC plate can maintain stable; various samples can be tested simultaneously and the testing efficiency is improved; the detachable clamshell type cylinder cover facilitates the management of the chromatographic cylinder and is easy to mount and clean.

The invention relates to the field of medical treatment, and in particular relates to a neonate nursing medicine feeder which comprises a syringe, a medicine storage cylinder, a medicine conveying pipe, an arc-shaped plate and a suction nozzle. The bottom of the medicine storage cylinder is communicated with a connecting pipe and an air inlet pipe and provided with a liquid injection opening. Thefree end of the air inlet pipe extends upwards to the upper end of the top of the medicine storage cylinder along the outer wall of the medicine storage cylinder. The medicine storage cylinder is communicated with the top of the syringe through the connecting pipe. One end of the medicine conveying pipe is communicated with the front end of the syringe, and the other end is communicated with the suction nozzle. The medicine storage cylinder is vertically arranged at the top of the syringe, and the connecting pipe is communicated between the two through threads. A one-way valve is arranged in the connecting pipe. The front end of the syringe is communicated with the medicine conveying pipe. A one-way valve is arranged on the medicine conveying pipe. During use, the medicine storage cylinderis arranged above, a piston is pulled, and liquid medicine in the medicine storage cylinder can be sucked into the syringe and then completely fed to a newborn through the medicine conveying pipe. The dosage is guaranteed, and then the newborn can be promoted to recover as soon as possible.

The invention relates to an isolation window structure and device for leading out low-energy charged particles. The isolation window structure comprises a sealing piece, a sealing film and a latticed lining structure, wherein the sealing piece is used for being connected with a vacuum chamber. The sealing piece is provided with an opening, the outer side of the sealing piece is an atmospheric environment, and the inner side of the sealing piece is used for forming a vacuum environment. The sealing film is fixed on the sealing piece and shields the opening. The latticed lining structure is fixed on the sealing piece and is positioned on the inner side of the sealing film. A gap is formed between the lining structure and the sealing film, and the projection of the lining structure covers the opening. The latticed lining structure is used as a supporting structure of the sealing film, so that the vacuum degree of the vacuum chamber can be kept; and meanwhile, energy loss of low-energy particles passing through the isolation window structure can be reduced, and it is guaranteed that the energy and dosage of the emitted particles can meet the biological irradiation requirement.