51 results about "Drip infusion" patented technology

The invention relates to a drip infusion fixer and a safety infusion water-sealing device. The device comprises a drip infusion fixer and a safety infusion water-sealing device. The drip infusion fixer is arranged in a drip storage cup, and the safety infusion water-sealing device floats above an injecta outlet. The safety infusion water-sealing device comprises a floating part and a blockage resisting part arranged below the floating part, wherein the floating part is provided with accommodation space and extends downwards to form a hollow connection part. The drip infusion fixer is provided with a positioning unit with a polygon shield, and is provided with a positioning hole at the centre. The floating part passes into the positioning hole through the connection part, and the tail end of the connection part is provided with an insertion hole. The blockage resisting part is fixed in the insertion hole through a convex part, and the bottom of the convex part is provided with a blockage resisting film.

The invention provides an assembly process and a device for a dripping funnel assembly of an infusion set, and belongs to the technical field of mechatronics. It solves the problems of manual assembly and low work efficiency existing in the prior art. The assembly process of the dripping funnel assembly of the infusion set includes the following steps: a. Place the dripping funnel, trident and rubber cap in the feeder and arrange them on their respective conveying tracks; b. Send the dripping funnel into the transmission mechanism and fix it backward The next station conveys and glues; c. After the dripping hopper is glued, the three-prong is inserted into the dropping hopper and continues to convey; d. Install the rubber cap on the three-prong; e. After the assembly is completed, it is released from the clamp of the transmission mechanism. The assembly device of the drop hopper assembly of the infusion set includes a rotating shaft, a turntable fixed on the turntable, a feeder arranged around the turntable, a dispensing mechanism and a hopper. Fixtures for fixing workpieces. The assembly process and device of the dropping funnel assembly of the infusion set have the advantages of reasonable design and high work efficiency.

The invention provides an anti-rat-biting drip irrigation element, comprising a polyethylene (PE) material formed drip irrigation pipe, a drip irrigation tape, a drip head, and a drip irrigation delivery pipe, characterized in that: the outer surface of the drip irrigation element is coated with an anti-rat film, The functional component of the anti-mouse film includes a synthetic capsaicin anti-rodent agent, and the auxiliary components include a linking material of the anti-mouse agent and a coating solvent. The invention adopts the method of coating the anti-rodent agent on the outer surface of the drip irrigation element, and because the film is thinner, the manufacturing cost can be greatly reduced and the anti-rodent function can be realized. The present invention adopts the ink connecting material used in plastic film printing as the connecting component of the anti-rodent agent coated on the drip irrigation element, and selects an organic solvent such as environmentally friendly ethanol as the coating solvent, so that the anti-rat film can be firmly attached to the drip irrigation element Combined, it will open up a market for the popularization and application of the rodent control agent in the field of water-saving irrigation.

The invention relates to an automatic alarm drip transfusion device. The automatic alarm drip transfusion device comprises a transfusion tube, a dripping bucket and an alarm device, wherein a floating type conductor is arranged in the dripping bucket; the upper end of the dripping bucket is provided with a conductor connector which is used for matching with the conductor and switching on the alarm device when the liquid level height of injection liquid in the dripping bucket is lower than a setting value; the conductor connector is connected with the alarm device. According to the automatic alarm drip transfusion device disclosed by the invention, the problem of an existing drip transfusion device that automatic alarm cannot be carried out when the injection liquid is used up during a drip transfusion process is solved.

An object of the present invention is to develop a method of enhancing the cognitive ability of a brain to fundamentally cure a disease. It has been found out that, by using a medicament for treating or preventing a disease including a combination of a major tranquilizer, and vitamin C or a salt thereof and, if necessary, drip infusion, an antidepressant and an iron agent, the cognitive ability of a brain is enhanced, thus, an arbitrary disease including various cancers can be treated. The present invention also provides a method for treating or preventing a disease including a step of administering a major tranquilizer, and vitamin C or a salt thereof to a subject suffering from the disease.

The invention provides a transfusion tube fixing device for medical transfusion. The transfusion tube fixing device comprises a medical treatment chair and a cross rod mounted above the medical treatment chair. The transfusion tube fixing device comprises a main supporting rod and a plurality of supporting members, wherein a connecting end is arranged at one end of the main supporting rod, and a hinged end is arranged at the other end of the main supporting rod; a slider is in slide connection with the cross rod, the hinged end of the main supporting rod is hinged to the slider, and the connecting end of the main supporting rod is detachably connected to the medical treatment chair; each supporting member comprises two supporting sheets, and an accommodating passage, which enables a transfusion tube to pass through, is formed between the two corresponding supporting sheets and the rod wall of the main supporting rod after the two corresponding supporting sheets in a single supporting member occur magnetic attraction; the cross rod is made of a ferrous material, the main supporting rod can be in rotary fit with the rod wall of the cross rod, and magnetic attraction blocks can occurmagnetic attraction with the cross rod; and the hinged end is used for being hinged to the slider, and the connecting end is detachably connected to the medical treatment chair. In a medical treatmentand nursing environment, the transfusion tube fixing device is high in use safety; and when the transfusion tube fixing device is not in use, the main supporting rod can be better accommodated.

An automatic drip stop and alarm device for an infusion set, including a puncture device, a power-assisted air bag, an air guide and a liquid guide connecting tube, an upper cover of a liquid collection pipe, a connecting piece and an elastic sealing sleeve at the lower port of the liquid collection pipe, and a There is a hollow float in the tube, the upper and lower ends of the hollow float are respectively provided with an upper guide rod and a tapered plug, and the lower end of the tapered plug is provided with a lower guide rod, and the upper and lower guide rods are respectively inserted into the guide hole on the upper cover of the liquid collection pipe and connected Inside, there is a magnetic body on the hollow float, and an audible and visual alarm device with a dry reed switch or a magnetic switch inside the liquid collection pipe. The dry reed switch or magnetic switch corresponds to the falling position of the magnetic body, and the hollow float The end face is a tapered surface, and its special feature is that the positions of the upper airway and the lower airway of the trocar are staggered. The advantages are: simple structure and reliable operation. When the infusion is finished, it can be automatically closed and the drip will be stopped automatically. The blood vessel of the infusion patient will not return blood and air will not enter. And the infusion set can be closed immediately by itself to prevent medical accidents from happening.