52 results about "Injection given" patented technology

The present invention relates to a double-chamber precharged injector and its precharging method. It includes an injection tube formed from upper section of tube body whose tube diameter is larger and lower section of tube body whose tube diameter is smaller, one end of the injection tube is connected with connecting head, an other end is opened. In the injection tube are set an upper piston and a lower piston which are respectively placed in the upper section and lower section of tube body and seal-combined with correspondent inner wall of said tube body. The interior of injector tube body can be divided into a lower cavity chamber and an upper cavity chamber by means of two pistons, the injection medicine and diluent solution are respectively held in the above-mentioned two closed cavity chambers. Besides, said invention also provides its concrete operation method and steps.

The invention discloses an automatic bottle opening device for medical injection medicine ampoule bottles. The automatic bottle opening device comprises a bottle opening box and ampoule bottle containing barrels, wherein the bottle opening box is provided with a box cover, a bottle opener mounting table is erected in the bottle opening box, a plurality of ampoule bottle containing barrels are arranged on the bottle opener mounting table in a surrounding mode, a movable plug seat is arranged in each ampoule bottle containing barrel, a reset spring is arranged in each ampoule bottle containing barrel below the movable plug seat, the bottom of each movable plug seat is in transmission connection with a corresponding rolling motor arranged below the middle of the bottle opener mounting table through a pull rope, the movable plug seats are controlled by the rolling motors to ascend and descend in the ampoule bottle containing barrels, ampoule bottle injections of different specifications are positioned through ampoule bottle positioners, so that the positions of the ampoule bottle injections contained in the ampoule bottle containing barrels are different, and the bottleneck position ofeach ampoule bottle can be aligned with a carborundum fan blade cutter of an ampoule bottle cutter, therefore, the automatic bottle opening device can be used for cutting ampoule bottle injections ofvarious specifications.

The invention discloses an injection storing and automatic dispensing medicine box. The injection storing and automatic dispensing medicine box comprises a medicine box outer bottom plate assembly, horizontal rotation chain plate type medicine storing assemblies, a front cover medicine taking assembly, a horizontal rotation transmission mechanism, an automatic medicine discharge mechanism, a medicine box inner bottom plate assembly, a horizontal rotation transmission mechanism bottom plate assembly and an electronic control board assembly, wherein the horizontal rotation chain plate type medicine storing assemblies and the horizontal rotation transmission mechanism are fixed to the upper surface of the horizontal rotation transmission mechanism bottom plate assembly; and the horizontal rotation chain plate type medicine storing assemblies are arranged in the periphery of the horizontal rotation transmission mechanism and driven by the horizontal rotation transmission mechanism to perform horizontal rotational motion in a forward direction or reverse direction. The injection storing and automatic dispensing medicine box is simple in structure, high in compatibility, and can be used for storing injection medicines of different specifications and models; and in addition, dispensing can be performed according to the optimal path and based on the rule that the medicine close to the expiry date is delivered first, so that the dispensing time is shortened, and the dispensing efficiency is improved.

The invention relates to the technical field of pharmaceutical preparations, and provides a nano-drug as well as a preparation method and application thereof. The nano-drug provided by the invention is mainly composed of a cyclodextrin derivative and a polyhydroxy compound, the surface of the cyclodextrin derivative is modified with a boric acid group, the polyhydroxy compound contains at least two hydroxyl groups which are in an ortho-position or in a meta-position of each other, wherein the hydroxyl groups are connected with the boric acid group through chemical bonds. The nano-drug has both hydrogen peroxide response capability and acid environment response capability, and can respond to an inflammatory microenvironment to rapidly release drug molecules after being transferred to a target site, so that the drug molecules are prevented from being released too early in an in-vivo delivery process. The nano-drug can be used as an injection medicine for preventing and treating inflammation-related diseases such as liver injury, asthma, myocardial infarction and atherosclerosis.

The invention discloses a full-automatic injection dispensing machine which comprises a medicine basket conveying line, an injection sorting device, an injection medicine basket caching device, an injection storage device and an injection supplementing device, and the injection sorting device is arranged in the middle of the medicine basket conveying line; the injection medicine basket caching device is arranged at the tail end of the medicine basket conveying line; the injection supplementing device is arranged behind the injection sorting device; and the injection storage device is arranged behind the injection supplementing device. According to the full-automatic injection dispensing machine, automatic dispensing of injections is achieved, the medicine taking efficiency and accuracy of the injections are greatly improved, a large amount of labor consumption is reduced, and the waiting time of patients is shortened.

The invention discloses a light-proof visual self-rolling injection medicine storage box and a use method, the light-proof visual self-rolling injection medicine storage box comprises a base, the top of the base is fixedly connected with a medicine box, the rear side of the inner wall of the base is fixedly connected with a motor, the output end of the motor is fixedly connected with a screw rod, the surface of the screw rod is in threaded connection with a transmission sleeve, the front face of the transmission sleeve is fixedly connected with a transmission plate, the two sides of the transmission plate are slidably connected with the inner wall of the base, and the interior of the transmission plate is slidably connected with a rotating mechanism. The problems that most medicine storage boxes on the market are regularly placed by medical staff according to dates and using time, medicines need to be correspondingly adjusted, mistaken placement is prone to occurring, common medicine boxes are paper boxes and plastic boxes and do not have transparency, the medical staff cannot rapidly recognize the number of the medicines, and use is inconvenient for users can be solved, and the effects of regularly rolling the medicines and facilitating observation are achieved.

The present invention discloses one kind of injection medicine composition containing red sage salvianolic acid A and its preparation process. The injection medicine composition has the composition determined through pharmacodynamic experiment, pharmacokinetic experiment and toxicologic experiment as red sage salvianolic acid 1-10 weight portions and breviscapine 1-20 weight portions, preferably red sage salvianolic acid 1-5 weight portions and breviscapine 1-12 weight portions. The injection medicine composition may be prepared into injection, infusion solution or powder for injection. Pharmacologic experiment shows its excellent pharmacologic effect.

The invention provides an application of a multiple-trace element medicinal composition for injection in the preparation of multiple-trace element injection medicines for preventing or treating multiple-trace element deficiency in humans and mammals, such as zinc, manganese, copper, selenium, fluorine and iodine deficiency and syndromes thereof. The application makes the corresponding products have good safety, good compliance and new adaptive populations in the clinical process.

The invention provides an application of a multiple-trace element medicinal composition for injection in the preparation of multiple-trace element injection medicines for preventing or treating multiple-trace element deficiency in humans and mammals, such as zinc, manganese, copper, selenium, fluorine and iodine deficiency and syndromes thereof. The application makes the corresponding products have good safety, good compliance and new adaptive populations in the clinical process.

The invention relates to a scale disk for nursing operation of low-molecular weight heparin injection. The scale disk comprises a main disk body and meter moving double wings. The main disk body comprises a positioning disk, an inner circumferential rail, an outer circumferential rail, a scale sector plate, a pointer positioning rod, and a concentric positioning rod. The inner circumferential rail is arranged on the outer edge of the positioning disk. The scale sector plate is slidably configured between the inner circumferential rail and the outer circumferential rail. The meter moving double wings are slidably configured on the outer circumferential rail of the main disk body. Aimed at injection medicine characteristics of low-molecular weight heparin, horizontal, longitudinal, and circumferential distances of an injection position are accurately controlled around 20 mm. through the positioning disk, an injection range is positioned, a central positioning plate aligns at a basic injection point, an injection forbidden annular plate shields an injection forbidden region, the pointer positioning rod positions angles and longitudinal interval, and the concentric positioning rod positions distance and horizontal interval. After positioning holes of the two positioning rods are overlapped, a position most suitable for injection is accurately founded, so operation of a nurse is more accurate and rapid, and difficulty of self-operation of an intern doctor and a patient is effectively reduced.

The invention belongs to the technical field of medical apparatuses and instruments and aims to provide a homolateral channel opening anti-slip dispensing connector through which a flexible infusion bottle is connected with an injection medicine bottle. After the homolateral channel opening anti-slip dispensing connector is connected, an outer wall of the flexible infusion bottle is repeatedly extruded and loosened, and the liquid medicine is promoted to flow between the flexible infusion bottle and the injection medicine bottle by utilizing pressure change between the flexible infusion bottle and the injection medicine bottle and the gravity of the liquid medicine. A channel opening is formed on the same side of a bottle plug puncture outfit at two ends of the homolateral channel opening anti-slip dispensing connector, an anti-slip cone is arranged at the channel opening, and the flexible infusion bottle and the injection medicine bottle can difficultly slip from the bottle plug puncture outfit in the liquor dispensing process. A penetrating hollow channel is formed in the bottle plug puncture outfit and is close to the side of the channel opening, and a finger holding device is arranged on the middle part. The medicine bottle at any end can be selectively shifted down by holding the finger holding device on the middle part by using fingers. Protective covers are arranged at two ends, so that the bottle plug puncture outfit can be prevented from hurting people and also can be prevented from being polluted.

The invention provides an injection medicine mold splitting and taking device and a method thereof, and relates to the technical field of automatic loading and unloading. The injection medicine mold splitting and taking device comprises a rack, a medicine extruding mold, a medicine cutting mechanism, a medicine ejecting mechanism, a blocking mechanism, a translation mechanism, a collecting hopper and a controller, wherein the medicine ejecting mechanism and the blocking mechanism are arranged on the top layer of the rack; the medicine extruding die and the translation mechanism are arranged on the middle layer of the rack, the medicine cutting mechanisms are symmetrically arranged on the upper side and the lower side of the translation mechanism, the collecting hopper is arranged on the bottom layer of the rack, and the medicine ejecting mechanism, the blocking mechanism, the medicine cutting mechanisms and the translation mechanism are electrically connected with the controller. According to the device, through cooperation of all the mechanisms, the whole process of mold splitting and medicine taking does not depend on manual field operation, man-machine separation can be achieved, dangerous sources such as static electricity and electric sparks are effectively controlled, combustion or explosion is avoided, the life safety of personnel is effectively guaranteed, and property losses are reduced.

The present invention discloses an injection medicine with the functions of curing angiocardiopathy and cerebrovascular disease and its preparation method. It is made up by using (by weight portion) 1-20 portions of breviscapine and 1-5 portions of dalbergia wood volatile oil or 100-500 portions of delbergia wood distilland. It can be used for curing angiocardiopathy and cerebrovascular diseases of myocardial ischemia, angina pectoris, cerebral ischemia and cerebral infarction, etc.

The invention discloses an intramuscular injection complication prevention system and method, and the system comprises the steps: obtaining the first patient type information of a first patient; obtaining identity information of the first patient; obtaining first treatment scheme information of the first patient; obtaining first physical examination report information of the first patient; obtaining first part information for injection; obtaining first injection medicine information for intramuscular injection; obtaining first solubility information of the first injection medicine; judging whether the first solubility reaches a first threshold value or not; and if the first solubility reaches the first threshold value, obtaining a first injection instruction. The technical effects of monitoring each body state of the patient in real time, timely adopting effective treatment means to prevent complications and optimizing a prevention system are achieved.

The present invention provides a preassemble sealing method for an injector, which adopts a pinhead sealing sleeve to seal the pinhead; the syringe body which finishes the pinhead sealing is sleeved with a body supporting sleeve so as to realize vertical fill sealing on the pipeline like the penicillin bottle; after the injector is filled with medicine, a piston as the sealing plug undergoes the injection piston of a corker through an exhaust method of the syringe, thus completing the sealing. The present invention is economic and reliable as well as easy to construct according with the developing trend of the package of the injection medicine.

The invention relates to an aluminum foil capping hole opener, in particular to an aluminum foil capping hole opener for an injection medicine bottle in the respiratory department. The technical problem to be solved by the present invention is how to provide a hole opener for the aluminum foil cap opening of the medicine bottle for respiratory department that can regularly open the aluminum foil cap of the medicine bottle. In order to solve the above-mentioned technical problems, the present invention provides such an aluminum foil cover opener for respiratory medicine injection bottles, which includes: a mounting plate, on which a fixing mechanism is installed; There is an opening mechanism. The fixing mechanism of the present invention can limit the position of the medicine bottle and prevent the medicine bottle from falling when the aluminum foil cover of the medicine bottle is opened. The opening mechanism can open the aluminum foil cover of the medicine bottle, and the opened hole is smooth and smooth, thereby It can facilitate the insertion of the bottle insertion needle of the infusion tube; the locking mechanism can fix the medicine bottle, thereby preventing the medicine bottle from moving when the aluminum foil cover of the medicine bottle is opened.

The invention discloses an injection medicine storehouse, which is used for medicine storage of injections. It comprises a plurality of medicine compartments arranged on a transmission belt in the form of a circle, and the transmission belt is driven by a first drive unit. Moving forward, multiple drug cells are driven by the conveyor belt to advance sequentially and cyclically. The invention also discloses an injection medicine dispensing device comprising the injection medicine dispensing chamber. Compared with the prior art, the present invention can carry out fully mechanized dispensing operation for injections, thereby improving the reliability and efficiency of dispensing medicines for injections.

The invention discloses a rectal administration device for general internal medicine department. The device structurally comprises an injection head, a connecting pipe, a pressing block, a pushing pipe and a storage pipe, the right end of the injection head is fixedly connected to the left end of the connecting pipe; the right end of the connecting pipe is riveted to the left end of the storage pipe; a pressing block left-end stud is connected to the right end of the push pipe; the left end of the push tube is movably clamped at the right end of the storage tube; The injection head is inserted into the liquid medicine tank, and the pressing block is pulled to drive the push tube; the injection head is inserted into the rectum from the anus; the pressing block is pushed, the jacking column abuts against the abutting plate for supporting, the liquid medicine makes contact with the elastic block, the elastic block shrinks to abut against the clamping groove and the abutting groove for supporting, the abutting groove pushes the pressing strip, and the pressing strip abuts against the pushing column at the front end of the arc plate and the clamping ring for fixing. Then, the arc plate abuts against the abutting block and the pressing plate on the inner side of the abutting column, so that the liquid medicine is completely pushed out of the storage tube to enter the rectum. By means of the structure, the situation that due to the fact that liquid medicine is left in the storage tube, part of the liquid medicine is left in the storage tube of the dosing device, the injection medicine left in the rectum is insufficient, and the treatment effect cannot be achieved is avoided.

The invention relates to an automatic intelligent compounding machine for injection medicine, comprising a base, a liquid shaking mechanism capable of shaking the liquid medicine in a vial, a medicine bottle clamping mechanism capable of clamping and fixing the vial, a syringe pumping mechanism, and a mechanism capable of dispensing the vial. The automatic bottle return mechanism for the bottle to exit from the medicine bottle holding mechanism, the electrical part and the mother liquid container holding mechanism, the liquid shaking mechanism is fixedly installed on the top of the base, the medicine bottle holding mechanism is installed on the liquid shaking mechanism, and the needle The cylinder pumping mechanism draws out the infusion base liquid in the mother solution container, and injects it into the vial, after being shaken evenly by the liquid shaking mechanism, the syringe pumping mechanism draws out the drug solution in the vial, and refills it into the mother solution container Inside. The advantages of the present invention are: the size of the equipment is small, it can replace the automatic equipment for manual dispensing by nurses, reduce the labor intensity of nurses, and avoid occupational injuries. The use of electrical control can standardize the dispensing process and improve work efficiency. Each nurse can manage two Up to three machines, saving at least 50% labor.

The automatic needle withdrawing device comprises a wall, a chair and a supporting body, the supporting body is located on the left side of the wall, the chair is located on the left side of the supporting body, a hook is fixedly arranged on the lower end face of the supporting body, an infusion bottle is arranged on the periphery of the hook in a hooked mode, and injection medicine is contained in the infusion bottle. An upper connecting pipe is fixedly arranged on the lower end face of the infusion bottle, a dropping pipette is fixedly arranged on the lower end face of the upper connecting pipe, a lower connecting pipe is fixedly arranged on the lower end face of the dropping pipette, a patient sits on the chair, whether injection medicine exists in the infusion bottle or not can be detected through a flowing liquid detection mechanism, and therefore feedback can be conducted in time. The temperature detection mechanism can detect the temperature of the arm, so that a patient can beprotected against comfortable dropping speed and slight arm temperature rise through the temperature detection mechanism, and the patient can be better helped to spend infusion time.

The inventio discloses an injection medicine moving filter based on external force. The filter comprises an inserting needle 1, an inserting needle 2, a liquid channel, a gas channel 1, a gas channel2 and an injection medicine moving filter body based on the external force. The filter is provided with the liquid channels and the two independent gas channels which do not communicate with each other; by changing gas pressures and gas flow directions in the gas channels, a pressure difference in an infusion bottle and a medicine bottle is changed, and the output direction and the output amount of liquid between the infusion bottle and the medicine bottle are achieved; and the filter has the advantages that the operation is easy and convenient, the pollution is reduced, the medicine dispensing time is short, the application range is wide, the filter can be used for hard infusion bottles (glass bottles) not limited to soft infusion bottles, and insoluble micro-particles are effectively reduced and filtered.

The invention provides a handheld speed control device for subcutaneous injection, and relates to the technical field of medical equipment. The handheld speed control device for subcutaneous injection aims to solve the problems that after an existing handheld speed control device for subcutaneous injection is used, medicine can be left on a needle head, the needle head is prone to being polluted by the outside, the needle head is complex in connecting mode and inconvenient to independently disassemble and clean, the cavity space of a sleeve of the device is small, when the interior of the sleeve is cleaned, cleaning is not thorough enough, and meanwhile after the medicine is stored in the device, leakage is prone to occurring when a patient carries the device. The handheld speed control device for subcutaneous injection comprises a base, the top of the base is of an arc-shaped groove structure, and the sleeve is arranged in a groove in the top of the base. According to the handheld speed control device for subcutaneous injection, when a sliding pipe and a butt joint block are in a connected state, the sliding pipe is connected with the butt joint block in a clamped mode through a clamping block, an inserting rod slides backwards, a stop block is inserted into a through hole in a sliding mode, the sealing effect on an injection medicine pipe can be achieved, the tubular cavity of the injection medicine pipe is effectively prevented from being polluted, meanwhile, the sealing performance is good, and the device is convenient for the patient to carry.

The invention discloses an automatic bottle opening device for medical use, and belongs to the field of medical apparatuses and instruments. A cutting knife is fixed to a cutting knife bracket; a second hydraulic cylinder is mounted on a third bracket; two second baffle plates are respectively connected with a fifth bracket and a sixth bracket; a pushing block is mounted on a piston of an electromagnet; the cutting knife is mounted on a piston of a fourth hydraulic cylinder; by controlling the work of a first hydraulic cylinder through a controller, the height of an injection medicine bottle in the device is adjusted to match a cutting process of the cutting knife by the tightening of the second hydraulic cylinder, so that the process of cutting a bottle neck of the injection medicine bottle is completed; the pushing block is driven to move by controlling the electromagnet through the controller, and the part above the bottle neck of the injection medicine bottle falls off integrally by knocking the part above the bottle neck of the injection medicine bottle; the bottle opening quality of the injection medicine bottle is improved; manual labor is replaced; and the work efficiency is improved.

The invention belongs to the technical field of drug production equipment, in particular to an intelligent automatic injection medicine sorting instrument. The intelligent automatic injection medicinesorting instrument comprises a first conveying belt, a control mechanism is installed on one side of the first conveying belt, an executing mechanism is installed on the top face of the control mechanism, a sorting mechanism is installed on the other side of the first conveying belt, the sorting mechanism corresponds to the executing mechanism; and when unqualified injection bottles need to be sorted, the control mechanism controls the electromagnetic valves at the corresponding positions to be opened, the unqualified injection bottles are blown to the sorting mechanism, the control mechanismcan control a stepping motor according to the sizes of the injection bottles, the stepping motor drives a first air pipe to rotate, the angle of an air outlet pipe is adjusted, so that the sorting instrument can adapt to the injection bottles with different diameters and has high applicability, meanwhile, the control mechanism can open the electromagnetic valves at different heights according tothe injection bottles at different heights, it is guaranteed that airflow blown out of the air outlet pipe blows down the injection bottles, and the applicability is further improved.

The invention belongs to the technical field of children's affective disorders, in particular to a gene medicine for treating depression. The present invention provides a LOC107985688 siRNA that effectively inhibits the expression of LOC107985688. The LOC107985688 siRNA provided by the present invention can effectively inhibit nerve cell damage and nerve cell apoptosis caused by H2O2, so it can be used to prepare gene medicine for depression. The medicine prepared in the present invention can be prepared as aerosol medicine, injection medicine or oral medicine.

The invention belongs to the field of intravenous injection medicine blending, and relates to a self-destruction needle cylinder for medicine blending. The self-destruction needle cylinder comprises a shell, a self-destruction needle head cavity is formed in the shell, a replaceable self-destruction needle head is arranged in the self-destruction needle head cavity, the replaceable self-destruction needle head is used for self-destruction of the needle head after use, the needle head can be replaced according to needs before the needle head is used, an injection cavity is formed in the shell, and a needle cylinder self-locking device is arranged in the injection cavity. According to the self-destruction needle cylinder for medicine blending, a conventional liquid medicine extraction mode can be adopted in the aspect of liquid medicine extraction of the needle cylinder, a needle head part can be screwed off, a small amount of liquid medicine can be poured into the needle cylinder, waste caused by the fact that the needle cylinder cannot completely extract the liquid medicine in a small bottle is avoided, after the needle cylinder is used, the needle head and the body part of the needle cylinder can be self-locked, so that the needle cylinder cannot be used for the second time, after the needle cylinder is used, the bottom of the needle cylinder is pressed and rotated, the gel fixing bead on the needle head part can be crushed, the needle cylinder is drawn back into the needle cylinder to complete self-destruction, and potential safety hazards such as mistakenly touching the needle head after the needle cylinder is used are avoided.

The invention discloses a robot for a delivery room. The robot comprises a worktable (1), a castration device, a tail cutting device and an injection giving device (15), wherein the castration deviceand the tail cutting device are arranged on the worktable (1); and a hold frame (13) which is used for accommodating suckling pigs is arranged on the worktable (1), the injection giving device (15) isused for injecting a medicine into the suckling pigs, the castration device is used for castrating testicles from the suckling pigs, and the tail cutting device is used for cutting off a tail of eachsuckling pig. According to the robot for the delivery room, intelligent integrated operation flows and functions for the suckling pigs are achieved, i.e., suckling pig gathering, iron supplementing,antibiotic injection, tail cutting and castration are completed in one time, the number of times of stress of the suckling pigs is reduced, and the growth speed of the suckling pigs is increased; therobot is applicable to semi-automatic operation and gets ready for full automation; and the cost is the lowest.