221 results about "Drug dispensing" patented technology

The invention discloses a dressing for promoting pain relief and regeneration of burn wounds and a preparation method of the dressing. The dressing comprises a drug delivery carrier and slow-release multi-effect hydrogel loaded on the drug delivery carrier, the slow-release multi-effect hydrogel is prepared from the following raw materials in parts by weight: 100 parts of water, 7 to 35 parts of multi-effect slow-release microspheres, 3.5 to 10 parts of sodium carboxymethyl cellulose, 2.5 to 8 parts of sodium hyaluronate and 0.5 to 4 parts of glycerol. The dressing provided by the invention has the effects of relieving wound pain, promoting wound regeneration and inhibiting and killing bacteria, the effect of the dressing is long-acting by realizing slow release of various active components (antibacterial carbon dots, silver nanoparticles and bletilla striata polysaccharide), and the dressing has a good application prospect by virtue of matching of the active components and the slow-release effect of the active components. The nursing and treatment effects of burn wounds can be effectively improved, and the application prospect is very good.

The invention provides a closed pit coal mine acid old kiln water outflow point pretreatment device, and belongs to the technical field of solid-liquid separation, the closed pit coal mine acid old kiln water outflow point pretreatment device comprises a purification unit, a first telescopic piece and an impurity conveying unit, the purification unit comprises a frame body, a screen drum, a water plugging sleeve, a medicine injection nozzle and a medicine dispensing tank, the screen drum is connected to the frame body, and a first valve is installed at an outlet in the bottom of the screen drum; the water plugging sleeve is arranged on the periphery of the screen drum, the water plugging sleeve is in sliding connection with the screen drum, the medicine injection nozzle is arranged in the screen drum, and the medicine injection nozzle is communicated with the medicine dispensing tank; the first telescopic piece stretches out and draws back along the axis of the screen drum, the fixed end of the first telescopic piece is fixedly connected with the frame body, and the telescopic end of the first telescopic piece is fixedly connected with the water plugging sleeve. The impurity conveying unit comprises a first impurity guiding pipe and a first transferring assembly, an opening of the first impurity guiding pipe is in butt joint with the outlet, and the first transferring assembly is connected into the screen drum and used for conveying impurities in the screen drum into the first impurity guiding pipe. The treatment efficiency of the old kiln water is improved.

The invention discloses a self-adaptive human hand trajectory prediction method and system, computer equipment and a storage medium. The method comprises the following steps: acquiring N-step historical trajectory data of a human hand; the current historical track data is input into the EGU, the unit state and the hidden state are updated through an input gate, a forgetting gate and an output gate, the hidden state of the EGU at the last time step is output of the EGU, and the output state is transmitted to a KAN network; the KAN network receives output from the EGU, performs multi-layer processing on input data by using an activation function, gradually extracts features in the data, generates high-dimensional feature representation, and obtains preliminary prediction; and in each time step in the overall prediction process, the corrected Kalman filter is used to carry out online adaptive adjustment on parameters of the prediction model, and a final prediction result is obtained and output. By tracking the motion trail of the wrist, the operation intention of human beings can be effectively understood and predicted, so that the man-machine cooperation efficiency in the medical dispensing process is improved.

The invention relates to the technical field of medical information processing, and discloses a traceability-code-based drug management method and device and a medium, and the method comprises the steps: collecting hospital dispensing original data, carrying out the preprocessing of the collected original data, and constructing a virtual traceability code mapping database; taking the preprocessed data and the mapping database as a training set, and constructing an intelligent management and control model used for realizing intelligent matching between the medicine and the traceability code, dynamic monitoring of the zero removal behavior and real-time compliance evaluation of the medicine dispensing process; and based on the intelligent management and control model, setting a risk early warning strategy, managing and controlling a medicine dispensing compliance behavior, and storing and uploading a compliance record. The invention provides an intelligent traceability code generation and behavior management and control method for solving the key problems of mismatching of traceability codes, out-of-control disassembly, difficulty in uploading compliance and the like in use of hospitalized drugs, virtual code binding, disassembly identification and drug dispensing behavior verification can be automatically completed, and a whole-process closed-loop control mechanism is constructed.

The utility model relates to a standard holding device, which comprises a main body shell provided with a receding through hole and a suction nozzle; the cover body is rotationally connected outside the main body shell; a drug dispensing assembly located inside the body housing; the trigger gear is rotationally connected into the main body shell; one of the cover body and the trigger gear is provided with a linkage bulge, and the other one is provided with a linkage hole; the linkage protrusion penetrates through the receding through hole and is movably inserted into the linkage hole. When the cover body rotates, the cover body firstly rotates till the linkage protrusion makes contact with the hole wall of one end of the linkage hole, and then under the cooperation of the linkage protrusion and the linkage hole, the cover body drives the trigger gear to synchronously rotate to trigger medicine distribution. According to the standard containing device, the cover body of the standard containing device and the trigger gear are connected in an inserted mode through the linkage protrusion and the linkage hole to establish the linkage relation, the two operation steps of opening the cover body and preparing for suction can be completed through one action, operation is convenient and fast, the structure is simple, structural modification is little, the linkage relation is stable, and faults are not prone to occurring.

The invention relates to the technical field of information management, and particularly discloses a mobile drug traceability code information acquisition all-in-one machine, which is used for solving the problems of real-time traceability, error analysis and optimization of drugs in different scenes, and comprises a drug dispensing intelligent cart, the drug dispensing intelligent cart comprises a cart main body, and the top of the cart main body is provided with a high-speed scanner. An intelligent terminal is arranged on one side of the high-speed photographic apparatus, the intelligent terminal comprises a medicine management system and a medicine information tracing system, and the medicine information tracing system establishes respective medicine information tracing models and analysis and sorting error sources in a pharmacy, an inpatient area and clinics respectively; according to the integrated mobile drug traceability code information acquisition all-in-one machine, the intelligent cart, the high-speed scanner, the intelligent terminal and the drug management system are combined, real-time circulation and accurate traceability of drugs in pharmacies, inpatient areas and clinical scenes are achieved, error analysis is optimized, and the drug management efficiency and safety are improved.

The invention relates to the technical field of informatization medical treatment, in particular to a hospital medicine traceability management method and system based on a block chain, and the method comprises the following steps: scanning medicine invoices, converting the number of packages, verifying a code scanning device and a serial number, comparing time cross records, detecting timeliness abnormality, and verifying the field specification consistency of a medicine dispensing behavior. And in combination with signature comparison and repeated identification of the code scanning behavior, acquiring write-in repeated identification information. According to the method, the accuracy of the number of the medicines is improved by adopting a supply quantity verification mechanism, inventory errors and dispensing errors are avoided, code scanning behavior monitoring and sequence consistency retrieval are combined, the compliance and safety of medicine dispensing are enhanced, the medicines are ensured to be used within the validity period through validity period duration prediction and use period comparison, and the efficiency of medicine dispensing is improved. The problem of overtime medicine distribution is reduced, uniqueness of medicine information and non-tampering of data evidence are ensured by using a block chain technology, and intelligence, transparency and reliability of hospital medicine management are enhanced.

An implant for the urethra of a subject, the implant including at least two struts, an anchor, and at least one drug dispensing wire, the at least two struts extending longitudinally between a proximal end and a distal end of the implant, each of the struts being flexible between a compressed configuration that enables delivery of the implant to a stricture in the urethra, and an expanded configuration that facilitates expansion of the stricture; the anchor extending outwardly from at least one of the proximal end the distal end, for anchoring the implant; the least one drug dispensing wire, adjoined to and extending longitudinally along, at least one of the struts, the drug dispensing wire is embedded with a drug for releasing into the urethra.

The present invention provides an automated dispensing system capable of synergistically dispensing ampoules and vials, comprising a housing, an ampoule dispensing device, a vial dispensing device, a suction and injection device, a multi-axis manipulator, and a collection device; based on the multi-axis manipulator, the present invention grabs an ampoule and places it at the upstream starting point of the ampoule dispensing device, or grabs a vial and places it at the station for clamping the vial in the vial dispensing device within a single dispensing cycle; the present invention can automatically dispense ampoules and vials, and has the advantages of high automation, dual-purpose in one machine, and convenience for medical staff to operate.

The invention relates to the field of smart pharmacies, in particular to a medicine output detection method and device for a smart pharmacy, electronic equipment and a medium. The medicine output detection method for the smart pharmacy comprises the steps of detecting whether each conveyed medicine in a medicine taking point is correct or not; under the condition that the current medicine taking state is abnormal, mistakenly conveyed medicines and error types corresponding to the mistakenly conveyed medicines are determined; under the condition that the error type corresponding to the mistakenly conveyed medicine is a medicine quantity error, determining a position corresponding to the mistakenly conveyed medicine so as to determine a first indication position; under the condition that the error type is a medicine category error, determining an error category corresponding to the mistakenly conveyed medicine; according to the error category, determining the return position of the mistakenly conveyed medicine and the position of the target medicine so as to determine a second indication position; and when the correction indication instruction is received, the first indication position and the second indication position are highlighted on the medicine storage rack. The medicine taking efficiency can be improved.

The utility model provides an intelligent drug delivery machine, which belongs to the technical field of drug management and comprises a fixed box, bearing boxes fixedly connected to the tops of three sides of the fixed box respectively, drug feeding openings formed in the bottoms of the bearing boxes, observation windows formed in the inner surfaces of the bearing boxes and drug taking cabins formed in the tops of the three sides of the fixed box respectively. The signboard is fixedly mounted on the outer side of the medicine taking cabin; the medicine feeding mechanism comprises a medicine pushing assembly and a medicine distributing assembly which are matched to feed morning, noon and evening medicines into the corresponding medicine taking cabins according to time periods; the medicine pushing assembly comprises a servo motor installed on the outer side of the fixing box in a matched mode. Through the cooperation of the medicine pushing assembly and the medicine distributing assembly, it can be guaranteed that medicines in the morning, noon and evening are accurately pushed out to the designated medicine taking cabins every eight hours, medicine mixing is effectively prevented, leakage of redundant medicines can be prevented, and the effects that the medicine distributing accuracy is further guaranteed, and meanwhile the wrong medicine taking risk is reduced are achieved.

The utility model relates to the field of dispensing and mixing devices, in particular to a dispensing device which comprises a fixed seat, a movable seat, a transverse driving assembly and a vertical driving assembly. Wherein the fixing seat is provided with a first clamping seat and a second clamping seat, the fixing seat is provided with a first position, and the transverse driving assembly drives the first clamping seat and the second clamping seat to move and be locked to or moved out of the first position; the movable seat is assembled on the fixed seat in a sliding mode in the first direction, the first direction is the direction in which the movable seat faces the first position, and a third clamping seat used for fixing an injection needle tube body is arranged on the movable seat; the vertical driving assembly comprises a first driving part, a second driving part and a fourth clamping seat; the second driving part drives the fourth clamping seat to reciprocate in the first direction, and the fourth clamping seat is used for being detachably connected with the injection needle push rod. The vertical driving assembly drives the tube body of the injection needle and the push rod to move, and the effect of automatically completing medicine dispensing is achieved.

The invention belongs to the technical field of petroleum drilling environmental protection, and discloses an efficient while-drilling multi-stage treatment system and method for ocean water-based drilling cuttings. The efficient while-drilling multi-stage treatment system and method can improve the treatment efficiency of the ocean water-based drilling cuttings. The system comprises a solid control vibrating screen, a spiral conveyor, a first-stage drilling cutting drying device, a first liquid phase temporary storage tank, a transfer pump, a second-stage solid phase removing device, a second liquid phase temporary storage tank, a second feeding pump, a third-stage liquid phase purifying device, a third-stage settling tank and an efflux pump which are sequentially connected in series. The first solid-phase transfer device, the second solid-phase transfer device and the third solid-phase transfer device are respectively connected with solid-phase outlets of the first-stage drilling cutting drying equipment, the second-stage solid-phase removing equipment and the third-stage liquid-phase purifying equipment, and the dispensing tank is respectively connected with a first dosing pump and a second dosing pump. The first dosing pump is connected with the second-stage solid-phase removing device after being connected with an outlet of the transfer pump in parallel, the second dosing pump is connected with the third-stage liquid-phase purifying device after being connected with an outlet of the second feeding pump in parallel, and filtrate of the third-stage settling tank flows back to the dispensing tank through an efflux pump.

The utility model provides a medicine dispensing device for animal husbandry and veterinary medicine, and belongs to the technical field of animal husbandry and veterinary medicine. According to the technical scheme, the grinding device comprises a supporting frame, a grinding hammer is arranged on the supporting frame, a main body is arranged on a table board below the grinding hammer, a grinding groove used in cooperation with the grinding hammer is formed in the main body, the lower end of the grinding hammer is a semi-spherical surface with the smooth surface, first rotating shafts are arranged on the two sides of the grinding hammer correspondingly, and an arc-shaped scraping rod matched with the semi-spherical surface is arranged on the grinding hammer; the two sides of the arc-shaped scraping rod are arranged on the first rotating shafts on the corresponding sides respectively. The grinding hammer has the advantages that the grinding hammer is simple in structure and convenient to operate, medicine powder attached to the surface of the grinding hammer is easy to clean due to the arrangement of the arc-shaped scraping rod, and working efficiency is improved.

The utility model discloses a traceability-code-based dispensing and checking device for disassembled medicines, which comprises a bar code printer and a processing device, the bar code printer is provided with a bar code label outlet, and the processing device is fixedly connected with a pc (personal computer) connector; according to the utility model, when the medicine is removed, aiming at the condition that the medicine packaged internally has no traceability code, the medicine is placed on the code scanning assembly of the bar code printer to scan the traceability code, and then the bar code printer prints traceability code label paper and pastes the traceability code label paper on the removed medicine, so that the removed medicine has the traceability code during subsequent checking; the operation is more convenient; when the traceability code is scanned, one side, printed with the traceability code, of the medicine is placed on the placing groove upwards, so that the scanning head scans and transversely reciprocates until the traceability code is scanned, the operation of aligning the traceability code by a medical worker in a handheld manner is not needed, and the medicine can be taken down only by placing the medicine well; and the checking efficiency is higher.

The present invention provides a chemical dispensing device with a simple configuration that allows for the illumination of a light in a desired chemical storage compartment among multiple chemical storage compartments where chemicals are set. [Solution] The chemical dispensing device 10 comprises a plurality of chemical storage units 4, a chemical extraction head 8, an acrylic rod 25, and a light source unit 22. The plurality of chemical storage units 4 have a front and a back opposite to the front, and chemicals are set in them. The chemical extraction head 8 is positioned to be movable on the back side of the plurality of chemical storage units 4 and extracts the desired chemical 9 from the chemical storage units 4. The acrylic rod 25 is mounted in a position corresponding to each individual chemical storage unit 4, visible from both the back and front of the chemical storage unit 4, and transmits light. The light source unit 22 is provided on the chemical extraction head 8 and irradiates light from the back side of the chemical storage unit 4 toward the acrylic rod 25.

The present application provides a drug dispensing robot, comprising a housing, a central control processor, a travel device, and a control panel, with a drug dispensing port provided on the top of the housing; a plurality of drug racks arranged in a circular array within the housing; a tray placed on the drug rack, the tray being used to place drugs; a drug dispensing and receiving mechanism arranged within the housing, the drug dispensing and receiving mechanism comprising: a clamping mechanism for clamping the tray; a support frame mounted on the inner bottom surface of the housing; a rotating seat rotatably connected to the support frame; a rotating assembly mounted on the support frame, the rotating assembly being used to control the rotation angle of the rotating seat; the support seat being arranged above the rotating seat; a lifting assembly mounted between the support seat and the rotating seat, the lifting assembly being used to control the height of the support seat. The present application can accurately deliver drugs to a plurality of patients, improves the accuracy and convenience of drug delivery to a plurality of patients, and makes the work of nurses more labor-saving and convenient.

A liquid-gas exchange device for hazardous drugs includes a syringe, a first connector, a second connector, and a pressure equalization device. During drug dispensing, the collection section collects toxic gases, maintaining pressure balance between the internal and external atmospheric pressures of the drug bottle or bag. This also prevents small amounts of hazardous drugs inside the bottle or bag from passing through the second connector in gaseous form or via atomization. During drug retrieval, the collection section collects and supplies clean air, maintaining pressure balance between the internal and external atmospheric pressures of the drug bottle or bag, and facilitating the removal of the hazardous drugs. The hazardous drugs are blocked by a hydrophobic and breathable membrane, preventing them from entering the collection section.

The invention discloses a medicine dissolving device and medicine dispensing equipment, and relates to the technical field of medicine preparation, and the medicine dissolving device comprises a clamping assembly and an oscillation assembly; the clamping assembly comprises a clamping jaw assembly, a first limiting assembly and a second limiting assembly, the clamping jaw assembly is located between the first limiting assembly and the second limiting assembly, and the first limiting assembly and the second limiting assembly can synchronously move in the direction close to or away from the clamping jaw assembly; the oscillation assembly is connected with the clamping assembly through the mounting base plate, and the oscillation assembly is used for driving the clamping assembly to move in a plane. According to the medicine dissolving device, the first limiting assembly and the second limiting assembly synchronously move in the direction close to or away from the clamping jaw assembly so as to limit the two ends of medicine bottles of different sizes and specifications, meanwhile, the vibration assembly can drive the clamping assembly to move in the plane, and the medicine dissolving efficiency can be improved while powder medicine dissolving is achieved. And the risk of shifting of the medicine bottle is reduced.

The utility model provides a medicine dispensing device which comprises a shell, a driving mechanism, a driving gear connecting rod, a driven gear connecting rod and a baffle. The shell is divided into a first containing cavity and a second containing cavity from front to back, the driving mechanism is fixed in the second containing cavity, and an output shaft of the driving mechanism is connected to the rear end of the driving gear connecting rod; the front end of the driving gear connecting rod is rotationally connected with the rear end of the baffle; a first roller is arranged at the top end of the baffle; the driven gear connecting rod is meshed with the driving gear connecting rod; a second roller is arranged at the front end of the driven gear connecting rod; when the driving mechanism drives the driving gear connecting rod to stretch out and draw back, the driven gear connecting rod rotates under the meshing effect of the driving gear connecting rod, the second pin roller stretches out or retracts back to the first opening, and the baffle drives the first pin roller to ascend and descend at the first opening through stretching out and drawing back of the driving gear connecting rod. By the adoption of the idler wheels, the friction coefficient is reduced, medicine dispensing blockage is avoided, and it is guaranteed that the medicine box slides down smoothly.

The objective is to provide a drug dispensing device that does not necessarily require a robot or the use of multiple weight measuring devices when determining the quality of the weight measuring device. [Solution] A drug feeder having a drug container for containing powdered drug, a holding member for holding the drug container, and a weight measuring means for directly or indirectly measuring the weight of the drug container, which can discharge powdered drug from the drug container and detect the amount of powdered drug discharged by the weight measuring means, wherein the feeder has a weight member 42 and a lifting means for raising or lowering at least one of the weight member 42, the weight measuring means, or the drug container. Furthermore, calibration and / or fault detection of the weight measuring means is performed by comparing the state in which the load of the weight member 42 is applied to the weight measuring means with the state in which the load of the weight member 42 is not applied to the weight measuring means.

This invention relates to the field of water treatment and fluid mixing technology, and particularly to an automatic dispensing system and method based on liquid jet swirl enhanced stirring. The system monitors the drug concentration at each monitoring point to determine the concentration fluctuation equivalent based on the drug concentration at each monitoring point at the same time. Based on the concentration fluctuation equivalent at each time point during the dispensing process, it determines a concentration fluctuation time-domain graph to identify fluctuation subgraphs and stable subgraphs. Based on the duration of the fluctuation subgraph, it determines whether to formulate a jet adjustment strategy, identifies all fluctuation moments in the fluctuation subgraph, and determines the concentration fluctuation monitoring points at each fluctuation moment. Based on the concentration fluctuation monitoring points, it determines the dispensing adjustment strategy. This invention enhances mixing by real-time monitoring and analysis of concentration fluctuations, and specifically adjusts jet parameters to reduce deviations and avoid ineffective stirring.

The invention relates to the technical field of computer vision and automation, discloses a robot medicine recognition method based on histogram feature recognition, and aims to solve the problem of medicine recognition of an automatic dispensing robot in a pharmacy under the conditions of limited computing power and lower camera resolution. According to the method, by combining ORB feature matching and color histogram matching, efficient and accurate recognition under the low computing power requirement is achieved, and the method is suitable for embedded equipment. According to the histogram feature recognition-based robot medicine recognition method provided by the invention, the limitation of a deep learning technology in the aspects of computing power, real-time performance and data labeling cost is overcome, a stable and reliable medicine recognition solution is provided for an automatic medicine dispensing robot in a pharmacy, and the safety and efficiency of medicine dispensing are remarkably improved.

Provided is a case for a drug dispensing device that ensures easy removal of components such as needles and cartridges. 【Solution means】The case 1 has a first half shell 11 and a second half shell 12. The half shells 11 and 12 are connected by a hinge so as to be closable. The second half shell is configured to open and close the first half shell. The first half shell and the second half shell have a plurality of corresponding recesses 2, 6 configured to receive a drug dispensing device or a component of the drug dispensing device. At least one of the plurality of recesses 2 in the first half shell has an inclination point. When the drug dispensing device or a part of the drug dispensing device is received in the recess, a distance is formed on one side of the inclination point between the drug dispensing device or a part of the drug dispensing device and the bottom of the recess.

This invention discloses a drug ejection device in the field of automatic drug dispensing technology, comprising a housing with an "L"-shaped structure and an auxiliary wheel rotatably mounted on its top edge; a top column and a push plate, both slidably disposed within the housing, with a return spring between the top column and the push plate; a stop member and a trigger member, respectively mounted on the side walls of the top column and the push plate; a relief plate, rotatably disposed within the housing; a protrusion, fixedly mounted on the side wall of the relief plate; a trigger angle, disposed at the bottom of the relief plate, which can be squeezed by the trigger member, causing the relief plate to drive the protrusion to disengage from the stop member, releasing the compressed return spring and ejecting the top column; and a drive member, disposed within the housing, used to drive the trigger member to rise and fall. In this invention, the auxiliary wheel reduces friction at the front end of the pre-ejected drug; the push plate supports adjacent drugs, reducing the pressure of remaining drugs on the rear end of the pre-ejected drug, thus reducing the resistance experienced by the pre-ejected drug and decreasing the difficulty of ejecting the drug.

The invention belongs to the field of medicine cutting devices, and discloses a western medicine sustained release tablet cutting and positioning device which comprises a positioning pipe and a cutting pipe, the cutting pipe is slidably connected with a connecting shaft, the connecting shaft is connected with a connecting plate and a pressing part, the connecting plate and the inner wall of the cutting pipe are jointly connected with a second spring, the connecting plate is connected with a cutter, and the cutter is connected with a second spring. A clamping plate is rotatably connected to the inner wall of the positioning pipe, a sliding rod is connected to the inner wall of the positioning pipe, a sliding ring is slidably connected to the sliding rod, the clamping plate and the sliding ring are jointly and rotatably connected with a rotating rod, the sliding rod is sleeved with a first spring, and a medicine containing protruding block is connected to the inner wall of the positioning pipe. According to the scheme, through a flexible self-adaptive clamping and buffering segmentation structure, fragmentation is effectively prevented while tablets are segmented, immediate separation of fragments is achieved, and the accuracy and integrity of the dosage of the sustained release tablets are guaranteed.

The invention discloses an isolation device of an automatic dispensing system and the automatic dispensing system.The automatic dispensing system comprises a dispensing area, a storage area for storing materials and a picking device which is arranged in the dispensing area and can carry the materials from the storage area to the dispensing area, and the isolation device is arranged between the dispensing area and the storage area; the isolation device comprises rolled cloth, two reels and a driving mechanism for driving the rolled cloth to move, the rolled cloth is provided with an opening for the picking device to shuttle between the dispensing area and the storage area, the two ends of the rolled cloth are arranged on the two reels respectively, the tension degree of the rolled cloth is larger than a preset value, and when the opening is rolled on the reels, the dispensing area and the storage area are isolated from each other; and when the opening is not wound on the reel, the dispensing area is communicated with the storage area through the opening. According to the present disclosure, the isolation device of the automated dispensing system can be provided for reducing cross contamination of contaminants between the dispensing area and the storage area.