36results about How to "Low cost of medicine" patented technology

The invention relates to a working method of a solid drug grinder. The solid drug grinder comprises a grinding disc and a grinding rod; the grinding rod comprises a handle and a grinding ball mountedat the position of the handle; the outside of the grinding ball is coated with an elastic layer, and a spherical space is filled with regulation liquid; a regulation barrel is arranged in the handle,and the regulation barrel is communicated with the spherical space by a deflector hole; a piston plate is arranged in the regulation barrel, and the piston plate can slide in an air-tight reciprocating mode on the barrel wall of the regulation barrel; a regulation ring is also arranged on the handle, a regulation screw is fixedly arranged on the axis of the regulation ring, and the regulation screw passes through the axis of the piston plate; grinding sheets are tightly arranged in an array mode on the outer surface of the elastic layer, and the section of each grinding sheet is of a sector shape; the grinder is novel in structure; a grinding speed can be effectively improved; a grinding effect can be reinforced; drug splashing is effectively prevented; efficient and safe preparation of drugs is implemented.

A tanning wastewater treatment and reuse apparatus includes a coarse filter, a regulation pool, a hydraulic sieve, a desulfurization pool, a first nanocatalytic electrolyzer, a flocculation pool, a first settling pool, a flotation device, a biochemical pool, a second settling pool, a second nanocatalytic electrolyzer, a fine filter, and a compressor. Also provided is a tanning wastewater treatment and reuse method includes the steps of desulfurization, first nanocatalytic electrolysis, flocculation, biochemical treatment, second catalytic electrolysis, and filtration. The invention allows high CODCr removal rate, reduced chemical agent consumption, reduced sludge formation, thorough treatment, and high water reuse rate.

The present invention provides a targeted prodrug enzyme fusion carrier comprising a targeted molecule and a prodrug enzyme. The targeted prodrug enzyme fusion carrier can effectively identify and bind to tumor cells and tumor-induced tumor angiogenesis. The targeted prodrug enzyme fusion carrier also has a targeted prodrug enzyme fusion protein and a theranostic system utilizing the method of in vivo nuclear medicine for the clinical diagnosis and treatment of individual patients with tumors.

The invention discloses powder for treating soft tissue injuries and a preparation method thereof. The powder is characterized by being prepared from four prescriptions including a prescription I: 100to 300 parts of radix polygoni suffulti, 80 to 150 parts of rhizoma bletillae, 80 to 150 parts of rhizoma corydalis and the like; the preparation method comprises the following steps: preparing standby powder of each prescription, mixing the standby powder of each prescription, combining and packaging a dissolving agent and the standby powder according to a ratio and the like. The powder disclosed by the invention can be rapidly absorbed through local tissue permeation and has good effects of promoting blood circulation and removing blood stasis, relieving swelling and pain, cooling blood andstopping bleeding; the powder has scientific compatibility and is used for effectively preventing and treating drug-induced skin allergy, controlling adhesion of healed tissues very well and prompting rapid healing of injured soft tissues; the powder disclosed by the invention has the characteristics that the medicine cost can be reduced in the respects of a preparation technology of the powder,preparation of a medicine and clinical application of the medicine, family drug use and field drug use of a patient are convenient and the like.

The invention relates to traditional Chinese medicine navel pastes capable of treating adynamic ileus and a preparation method. The navel pastes are prepared from, by weight, 20-60 parts of dried toad skin, 20-40 parts of radix aconite lateralis preparata, 20-40 parts of rheum officinale, 20-40 parts of folium artemisiae argyi, 20-60 parts of sodium sulfate, 20-40 parts of angelica sinensis, 20-40 parts of beautiful sweetgum fruits and 100-150 parts of honey. The preparation method comprises the steps that solid drugs are sufficiently ground, the honey and the melted sodium sulfate are added for sufficient mixing, and then the navel pastes are prepared. By means of the traditional Chinese medicine navel pastes and the preparation method, the problem that at present, an effective method is lacked to treat the adynamic ileus is solved. The defects that oral medicines are great in side effect, and the application range is limited are overcome. The traditional Chinese medicine navel pastes and the preparation method are high in innovativeness; new application that the toad skin is used for regulating Qi is provided for traditional drugs, and a new use method that the dried toad skin is externally applied on the navel is provided for the traditional drugs. The traditional Chinese medicine navel pastes and the preparation method have ample clinical practice basis, and the curative effect is precise. The combination is reasonable, various drugs are cooperated with one another in pharmacological effects and assisted with one another in side effects, the navel pastes are safe and effective, the cost is low, and convenience and practicability are achieved.