35results about How to "Save time dispensing" patented technology

The invention discloses a navigation medicine dispensing trolley for a ward. A control system of the navigation medicine dispensing trolley comprises a storage module, a WiFi module, a positioning module, a calculation module and a display module, wherein the WiFi module is connected in a wireless network of the ward and acquires wireless signals of three wireless network access points; the positioning module calculates according to the intensity of the wireless signals, acquired by the WiFi module, of the three wireless network access points to obtain a position of the medicine dispensing trolley and positions the medicine dispensing trolley; the calculation module calculates the shortest distance between the positioned medicine dispensing trolley and a destination according to prestored map data, and also calculates to obtain a path with fewest intersecting routes when a plurality of destinations exist. According to the navigation medicine dispensing trolley disclosed by the invention, the path of the navigation medicine dispensing trolley is planned ahead and is displayed through a human-computer interface; a path of the medicine dispensing trolley in the ward is an optical path, thus saving the medicine dispensing time and reducing the workload of nurses.

The invention relates to a penicillin bottle opening system, which is characterized in that the penicillin bottle opening system comprises a case framework, an electromechanical control system, a sliding platform and a bottle discarding device. At least three groups of penicillin bottle containing holes are arranged in the sliding platform. The sliding platform advances and retreats on a sliding rail through a ball screw under the drive of a stepping motor. A milling cutter platform is arranged above the sliding platform. The front end of the milling cutter platform is upwards arc-shaped. Milling cutter holes corresponding to penicillin bottle groups are arranged behind the arc-shaped front end. Milling cutters are fixedly arranged in the milling cutter holes through bearings and bearing seats. A belt pulley is installed on one side of a milling cutter shaft and is connected with a high-speed motor through a triangular belt or a synchronous belt. A limiting shaft is fixedly arranged on a case wall at the front end of the milling cutter platform. An eccentric lever is fixedly arranged on the limiting shaft. A baffle is arranged on the side of the sliding platform. A punching cylinder is arranged at the front end of each milling cutter at a position corresponding to the mouth of each penicillin bottle. A bottle plug opening box is arranged above the punching cylinder. A gas-liquid disinfection spray nozzle is arranged behind each milling cutter. The penicillin bottle opening system has the advantages that the goal of automatic prescription preparation can be realized, the working and preparation efficiency of nursing personnel is improved and the nursing workload is reduced.

The invention provides a freeze-dried bortezomib powder injection and a preparation method thereof. The freeze-dried bortezomib powder injection contains bortezomib and mannitol and does not contain organic solvents. The preparation method of the freeze-dried bortezomib powder injection comprises the following steps of dissolving bortezomib in methanol, adding mannitol, dispersing the mannitol uniformly, drying the mixed solution, and removing the methanol to obtain a mixture of the bortezomib and the mannitol; adding the mixture of the bortezomib and the mannitol into water for injection, stirring to dissolve the mixture completely, and adjusting the pH value of a medicinal solution to 4.0-7.0 by using sodium hydroxide; filtering the prepared solution by using a 0.22Mum microporous filtering membrane to obtain a filtrate; filling the filtrate into an injection bottle, free-drying the injection bottle, corking the injection bottle, pressing the cork of the injection bottle, and packaging the injection bottle to obtain the freeze-dried bortezomib powder injection. Because the mannitol is added into the methanol solution of bortezomib and the bortezomib fully reacts with the mannitol to produce a compound, the solubility of the bortezomib can be improved greatly, and the time spent in preparing the freeze-dried bortezomib powder injection can be shortened. The freeze-dried bortezomib powder injection provided by the invention can be redissolved quickly.

The invention provides a double-membrane filter for medicine dispensing. The double-membrane filter comprises a filter body, two filtering membranes and two top filter covers, wherein the two storagetanks are formed in the filter body by encircling a base plate with a sidewall; the base plate has a first surface and a second surface and is provided with a first through hole and a second through hole, wherein the first through hole is located in the first surface and the second through hole is located in the second surface; the outer side of the sidewall is provided with a first insertion pipeand a second insertion pipe; the first insertion pipe is internally provided with a first insertion hole which is communicated with the first through hole; the second insertion pipe is internally provided with a second insertion hole which is communicated with the second through hole; a cover plate covers the filter and is provided with a circle of insertion boards; diversion holes are formed inthe insertion boards; the top filter covers cover the storage tanks and are located in the storage tanks; the diversion holes are communicated with the second through hole; and the filtering membranesare located between the base plate and top filter covers and completely covers the first surface, and the edges of the filtering membranes are arranged between and bonded with the second surface andthe insertion boards through pressing. Since the double-membrane filter is provided with the two filtering membranes, two filtering passages are formed, so filtering efficiency is improved, and medicine dispensing time is reduced.

The invention discloses a groundwater in-situ chemical oxidation remediation method and a remediation device. The method includes the following steps: (1) sending a solid oxidation reagent and catalytic reagent into an oxidation reagent dispensing tank and a catalytic reagent dispensing tank; (2) adding water to the oxidation reagent dispensing tank and the catalytic reagent dispensing tank and stirring; and (3) injecting the prepared oxidation reagent solution and the catalytic reagent solution into a contaminated area in a groundwater well until the in-situ remediation operation of groundwater is completed. The remediation device includes a reagent preparation system and a reagent injection system. The reagent preparation system is composed of an oxidation reagent preparation device anda catalytic reagent preparation device. The reagent injection system includes an injection pipeline and the groundwater well. The injection pipeline extends into the groundwater well. The groundwaterin-situ chemical oxidation remediation method and the remediation device can realize controllable injection reagent amount and precise positioning remediation of pollutants, and have the advantages ofsimple operation method, wide applicability, simple structure of the used device, low construction cost, large safety and good engineering application prospects.

The invention discloses a plastic ampoule bottle preparation device. The device comprises a base, wherein a reciprocating motion part, a fastening part for clamping a syringe, a lifting part 1, a lifting part 2, a longitudinal moving part and a transverse moving part are arranged on the base; the piston rod of a syringe is connected to the reciprocating motion part; the syringe is communicated with a needle; the needle is arranged on the transverse moving part, and is respectively adaptive to a plastic ampoule bottle and a transfusion bag; the plastic ampoule bottle is arranged on the lifting part 1, and the transfusion bag is arranged on the lifting part 2; a rotation part is arranged on the longitudinal moving part, and the rotation part is connected with a clamping part; and the clamping part is adaptive to the cap of the ampoule bottle. By applying the preparation device, the liquid medicine in the plastic ampoule bottle can be quickly transferred to the transfusion bag. The preparation device has the advantages of simple structure, small occupied space, and simple operation, and can be used for preparing medicines in a large scale, so that preparation time and preparation cost can be reduced.

The invention discloses a dispensing method of a vial dispensing device. A suction vessel sucks liquid medicine in an infusion bag, the liquid medicine is then respectively transferred into a plurality of vials by injection, at the same time, all the vials are shaken, so that agent in each vial is mixed with the injected liquid medicine, the suction vessel then injects all the liquid medicine into the infusion bag after respectively gathering the liquid medicine in all the vials by suction, and thereby dispensing is complete. The method can be applied to simultaneously carry out dispensing operation on a plurality of vials, moreover, agents in the vials can be rapidly dissolved into injected liquid medicine, and the liquid medicine in all the vials is then gathered into the suction vessel, and is dispensed into the infusion bag once. By adopting the mechanized dispensing device, the method can automatically suck and inject the liquid medicine, realizing the automation and convenience of dispensing and injection of vial agents, liquid medicine backflow can be effectively prevented, labor intensity is effectively decreased, and dispensing is efficient, safe and reliable.

The present invention relates to a cloud-based system and method for transmitting an electronic prescription. The present invention comprises: a step for requesting an electronic prescription from a hospital server when a request for the electronic prescription is received by a cloud server from a user terminal; a step for extracting, by means of the hospital server, patient information and prescription information stored in an EMR DB unit, and converting the prescription information according to a unique API in an API builder unit; and a step for authenticating, by means of the hospital server, the converted prescription information through a hospital electronic signature, and encrypting the converted prescription information and transmitting the electronic prescription to the cloud server.

The invention provides a method for dispensing liquid by adopting a liquid dispensing connector. The method comprises the following steps: (1) inserting a syringe needle at one end of the liquid dispensing connector with syringe needles at two ends into an infusion bag, and inserting a syringe needle at the other end of the liquid dispensing connector into an ampoule; (2) arranging the infusion bag to be above the liquid dispensing connector for certain height, or extruding the infusion bag, so that liquid in the infusion bag enters the ampoule, and the medicine in the ampoule is dispersed in the liquid; and (3) after the medicine in the ampoule is uniformly dispersed in the liquid, arranging the ampoule to be above the liquid dispensing connector for certain height, so that the medicine in the ampoule completely flows into the infusion bag by virtue of the action of gravity, and thus the liquid dispensing process is completed. With the adoption of the method, no pollution exists, no medicine loss is caused, and a power device is not needed.

The invention discloses a full-automatic ampoule bottle opening and liquid taking device. The device comprises a bottle body supporting mechanism, a cutting mechanism, a liquid taking mechanism and a bottle opening and scrap blowing mechanism. The device disclosed by the invention mainly has the advantages of solving the problem of medicine pollution generated during a medicine dispensation process, alleviating the labor intensity of a nurse, improving the service quality of a nursing person, improving the work efficiency, increasing the medicine dispensation speed, reducing medicine loss, greatly alleviating the medicine dispensation work intensity of the nurse and increasing the medicine dispensation speed.

The invention discloses a parallel medicine falling control method, device and system based on a double-layer rotating disc and an implementation method of parallel medicine falling control based on the double-layer rotating disc. The implementation method comprises the steps that a medicine falling control period is set by a medicine falling control mechanism located at an operating position on the double-layer rotating disc to realize the control over medicine falling, and the next medicine falling control mechanism is automatically moved to the operating position after the completion of theperiod. It is guaranteed that a robotic arm only needs to place a medicine bottle or remove the medicine bottle to or from the medicine falling control mechanism currently in the operation position,based on the least mechanical operation, medicine falling control is achieved, the prescription dispensing time is greatly shortened, and the dispensing efficiency is improved.