44 results about "Sodium Bicarbonate Injection" patented technology

In order to solve the problems such as heat loss and energy consumption increase caused by the fact that a heat exchanger needs to be additionally mounted at the tail of an existing garbage incinerator flue gas treatment system to increase the temperature of flue gas, the invention provides a two-stage type flue gas cleaning system for a garbage incinerator. The two-stage type flue gas cleaning system is characterized by comprising a sodium bicarbonate dry process deacidifying system, a sodium bicarbonate injection system, a primary bag-type dust collector, a selective catalytic reducer SCR, a lime slurry preparation system, a half-dry type reaction tower (rotary atomizer), an active carbon storage conveying system, an active carbon storage injection system and a secondary bag-type dust collector in sequence according to a flue gas flowing direction. Due to the fact that the selective catalytic reducer SCR is arranged beside the primary bag-type dust collector and in front of the lime slurry preparation system and the half-dry type reaction tower, the temperature of flue gas is not reduced, and the inlet temperature condition of the selective catalytic reducer SCR is fully met, a heat exchanger does not need to be mounted at the front end of the SCR, and the energy loss is reduced.

The invention discloses a method for packaging sodium bicarbonate injection. The method includes steps of filling the prepared sodium bicarbonate injection in plastic ampoules, filling carbon dioxide gas into the plastic ampoules and sealing the plastic ampoules; detecting leakage of the plastic ampoules; placing the plastic ampoules in water bath at the temperature of 121 DEG C and sterilizing the plastic ampoules at the high temperature for 8 minutes; inspecting the sterilized plastic ampoules by the aid of lights; packaging the qualified plastic ampoules into gas-resistant outer packaging bags; filling mixed gas into the outer packaging bags and sealing the outer packaging bags; warehousing the outer packaging bags. The method has the advantages that the polypropylene plastic ampoules are selected and used as packaging materials which are in direct contact with the sodium bicarbonate injection, polypropylene is excellent in chemical stability, can be corroded by concentrated sulfuric acid and concentrated nitric acid but is hardly affected by organic solvents such as common acid and alkali, accordingly, the quality problem that contents of visible foreign matters and insoluble particles exceed standards can be solved, and the drug application safety can be guaranteed; the polypropylene plastic ampoules are arranged in the gas-resistant outer packaging bags filled with the mixed gas, so that escape of the CO<2> gas can be effectively suppressed, and the stability of a pH (potential of hydrogen) can be guaranteed.

The invention provides a compound sodium bicarbonate injection for treating body acid and alkali metabolic disorder caused by various diseases. The injection comprises the followingraw materials (by weight ratio), sodium bicarbonate : Aamresco. Tris Base = 1 : (2-3).

The invention relates to an endoscopic defoamer for removing mucus and a preparation method thereof. The raw material components of the defoaming agent comprise: simethicone oil, chymotrypsin, sodiumbicarbonate injection and sterilized water for injection. The ratio of the volume of simethicone oil to the mass of chymotrypsin is (1-10) mL: (10-30) mg; The volume ratio of simethicone oil to sodiumbicarbonate injection is (1-10) mL: (10-30) mL. The ratio of the volume of simethicone oil to the volume of sterilized water for injection is (1-10) mL: (10-40) mL. The endoscope defoaming agent provided by the invention can effectively remove bubbles, greatly improve the clarity of the endoscope, is convenient to use and can be taken directly like an oral liquid, and has no adverse reaction at present in clinical trials.

The invention belongs to the technical field of clinical nursing and discloses tumor radiotherapy medicine capable of lowering damage of RE (radiation esophagitis) to a patient and a preparation method thereof. The medicine comprises 500ml of 0.9% normal saline, 20ml of sodium bicarbonate injection, 20ml of lidocaine injection, 160000 unit of gentamicin and 5mg of dexamethasone sodium phosphate injection. The tumor radiotherapy medicine has the advantages that the self-made oral liquid using sodium bicarbonate as the main raw material is used to delay the RE occurrence time of the patient, reduce RE level, shorten RE time or avoid RE so as to allow the treatment of the patient to be completed smoothly; the continuing nursing care is used to guide the self-nursing of the patient who leavesthe hospital, guide the patient to continuously follow the original diet principle, pay attention to self-monitoring and regularly have reexamination in the hospital to conveniently obtained further health promotion.

The invention provides a method for filling and sterilizing sodium bicarbonate injection filled in glass infusion bottles, and relates to the field of liquid storage and filling, in particular to a method for solving the problem that bottle mouths are loosened and bottles are exploded in the sterilization process of the sodium bicarbonate injection filled in glass infusion bottles. The method comprises the following steps: (1) qualified 5 percent sodium bicarbonate injection prepared according to a production formula is filled in clean glass infusion bottles, the filling amount in each bottle takes ml or L as unit, and the ratio of the volume of the sodium bicarbonate injection to the volume of the glass infusion bottle is between 1:1.25 and 1:2.40; (2) corks and cops are arranged according to common production process; and (3) sterilization is performed for 30 minutes at the sterilization temperature of 115 DEG C. The method has the advantage that the method can effectively control the phenomena of loosened bottle mouths and exploded bottles in the sterilization process of the sodium bicarbonate injection filled in the glass infusion bottles, and ensures that the sterilization process meets the sterility requirement.

The invention discloses a package of sodium bicarbonate injection and a manufacturing method thereof. The package comprises a vessel (111, 41) that is made of gas barrier materials. The vessel contains the sodium bicarbonate injection (2) and is filled with carbon dioxide gas (3). The manufacturing method of the package is that the vessel is made of the gas barrier materials; the sodium bicarbonate injection (2) and the carbon dioxide gas (3) are loaded into the vessel; and a combination cover (12, 42) is hermetically connected with an interface or a bottle mouth. As the gas generated by drug liquid is sealed up in enclosed environment by a high gas barrier layer made of the gas barrier materials, and the drug liquid is in a relatively balanced state, thus ensuring the stability of the drug liquid. In addition, the plastic vessel is used for packaging of the liquid substances that can produce gas substances, such as the sodium bicarbonate injection, and the like, thus facilitating manufacturing, processing, transportation and storage.

The invention discloses a package for sodium bicarbonate injection. The package comprises an infusion bag used for containing sodium bicarbonate injection serving as an inner bag, a first outer separation bag and a second outer separation bag. The inner bag is arranged in the second outer separation bag which is arranged in the first outer separation bag. The interior of the inner bag is filled up with mixed gas. The volume ratio of carbon dioxide gas and nitrogen gas in mixed gas ranges from 1:1 to 3:1. Mixed gas is filled between the inner bag and the second outer separation bag. The volume ratio of carbon dioxide gas and nitrogen gas in mixed gas ranges from 1:1 to 3:1. Nitrogen gas is filled between a second outer gas-resisting bag and a first outer gas-resisting bag.The package for sodium bicarbonate injection has following beneficial effects: mixed gas composed of carbon dioxide and nitrogen gas is filled into the infusion bag and can completely replace a stabilizer of injection in order to avoid side effect of the stabilizer; the packaging structure can effectively overcome a decomposition problem of sodium bicarbonate injection in order to avoid green house effect; and stability of long-term storage for injection and medication safety of a patient are improved.

The invention relates to a compound sodium bicarbonate injection and a preparation method thereof, belonging to the field of pharmaceutical technology. The compound sodium bicarbonate injection is prepared from the following raw materials in parts by weight: 1 part of sodium bicarbonate, 1 to 1.4 parts of trisaminomethane, 90 to 110 parts of distilled water, and appropriate amount of hydrochloricacid, wherein the dosage of hydrochloric acid can titrate the pH value of the trisaminomethane solution to 7.8 to 8.1. Compared with the prior patent and other published technologies, the method provided by the invention can effectively restore the activity of myocardial cell Na-KATP enzyme, provide protection for the myocardial cell damaged, maintain the normality for the substructure of damagedmyocardial cell normally or close to the normal state, effectively restore the metabolism inside and outside the cell, recover the normal and orderly exchange of K<+>, Na<+> and Ca<2+>, and maintain the normal blood calcium.

The invention provides a preparation method of a sodium bicarbonate injection. The preparation method comprises the following steps: S1, preparation: adding water for injection into a liquid preparation tank, stirring and cooling, weighing sodium bicarbonate, slowly adding the sodium bicarbonate into the liquid preparation tank, uniformly mixing, adding water to prepare a liquid medicine, continuously introducing carbon dioxide into the liquid medicine, and adjusting the pH value; S2, filling: filtering the liquid medicine by a filter, and then filling; S3, sterilization: introducing carbon dioxide into a sterilization cabinet, sterilizing at 115-121 DEG C for 15-30 minutes, cooling after sterilization is finished, and taking out of the sterilization cabinet after the temperature is reduced to a specified temperature; S4, lamp inspection: performing manual detection; and S5, packaging: performing vacuum packaging by adopting a high-barrier bag for blocking carbon dioxide and water vapor, and controlling the vacuum degree to be-38 to-90kpa. The invention provides the preparation method of the sodium bicarbonate injection with high sodium bicarbonate content stability, high product pH stability and high product clarity.