13 results about "Anesthesia tube" patented technology

This invention discloses an experimental apparatus for anesthetizing fruit flies, belonging to the field of instrumentation. The apparatus includes a transparent box with an internal partition dividing the interior into a purification chamber and an operating chamber. The partition has several absorption holes and a removable hole-covering plate. Embedded gloves are located on the left and right sides of the box. A removable absorption box is located at the top of the purification chamber. The operating chamber has a fly inlet tube and an anesthesia tube at the top, and a fly outlet tube at the bottom. The fly inlet tube also contains a culture bottle inlet mechanism. This experimental apparatus can create an ether environment for anesthetizing fruit flies, keeping them in a low-anesthesia state and preventing them from waking up and flying away during the fly selection / sorting process. The absorption box absorbs the ether after the experiment, preventing direct release into the atmosphere and avoiding direct inhalation of toxic gases by the experimenter, thus protecting the physical and mental health of the experimenter.

The anesthesia pipeline anti-falling fixing device comprises anesthesia pipelines, an anesthesia machine and a mounting frame plate, the number of the anesthesia pipelines is two, a three-way pipe is mounted at one end of each anesthesia pipeline, a breathing pipe is mounted at the other end of each three-way pipe, one end of each anesthesia pipeline is fixedly connected with a connecting port, and the other end of each anesthesia pipeline is fixedly connected with a connecting rod. A circular baffle is fixedly connected to the connecting position of the outer surface of the anesthesia pipeline and the connecting port, a pipe connector is arranged on one side of the anesthesia machine, the connecting port is connected with the pipe connector in an inserted mode, and the mounting frame plate is arranged on one side of the anesthesia machine. Meanwhile, the two anesthesia pipelines can be separated and supported according to the actual use environment, then the anesthesia pipelines can be prevented from being separated due to external force pulling, meanwhile, the fixing modes of the suction cup body, the adhesive tape and the like can be replaced according to the actual anesthesia machine type and the position of the connector, and the adaptability is higher.

The invention belongs to the technical field of medical equipment, and particularly relates to intelligent anesthesia equipment capable of automatically regulating and controlling the anesthesia depth and a using method thereof.The intelligent anesthesia equipment comprises an anesthesia machine, and an evaporator and a gas mixing pipe are arranged in the anesthesia machine; the conveying part comprises an anesthesia pipe, the anesthesia pipe is communicated with a flow dividing pipe, the flow dividing pipe is communicated with a C-shaped pipe set, a ventilation pipe, a gas mixing pipe and a gas feeding pipe, and light blades are arranged in the gas feeding pipe; the monitoring part is arranged in the anesthesia machine; the adjusting part comprises a lifting rod, the lifting rod is connected with a blocking ring and a rotating ring, a lead screw and a sleeve rod are connected into the lifting rod, and a gear B is arranged on the sleeve rod; the driving part comprises a lifting frame, a limiting groove and a gear C are arranged on the lifting frame, the lead screw is connected with a gear D, and the loop bar is connected with a gear E. The system can monitor the minute ventilation volume of a patient in real time, judge the state of the patient according to the monitored data, adjust the concentration of anesthetic gas according to the state of the patient, and prevent the patient from being hurt by too deep or too shallow anesthesia.

The present application relates to the technical field of aquaculture detection, and provides a fish minimally invasive intestinal flora sampling device.The fish minimally invasive intestinal flora sampling device comprises a shell, a button, a push plate, a gas storage bag, a rotating shaft, a connecting frame, an anesthesia tube and a sampling tube;the top end of the shell is provided with the button, the inside of the shell is provided with the push plate, one side of the push plate is provided with the gas storage bag and a rebound spring, and the other side is connected with the button;one side of the shell is provided with the rotating shaft and the connecting frame, the connecting frame is provided with the anesthesia tube and the sampling tube at both ends;the shell is provided with an exhaust port and a gas release groove, the gas storage bag is magnetically sealed with the exhaust port, and the connecting frame is provided with a ventilation pipe and an exhaust pipe with a one-way valve.Thus, the problems of easy damage to the fish body, easy pollution of the sample, low sampling efficiency and inability to repeatedly sample of the existing device are solved, minimally invasive, efficient and non-polluting sampling is achieved, and the convenience and stability of the use of the device are further improved through a clear operation process.

The utility model belongs to the technical field of surgical anesthesia, and particularly relates to a general anesthesia pipeline fixator which comprises a fixing frame. The sliding groove is formed in the fixed frame; the moving block is connected into the sliding groove in a sliding manner; the variable-diameter fixing component is fixedly connected to one side of the fixing frame, and the variable-diameter fixing component is close to one end of the fixing frame; the protection component is arranged between the variable-diameter fixing component and the anesthesia pipeline; the first limiting component is arranged between the moving block and the sliding groove; the carding component is arranged at the opening of the sliding groove and fixedly connected with the moving block, and one end of the carding component is higher than the side, provided with the variable-diameter fixing component, of the fixing frame; and the second limiting component is arranged on the carding component. According to the anesthesia tube fixator, when an anesthesia tube is too long, the anesthesia tube fixator can adapt to the length of the anesthesia tube by adjusting the position of the variable-diameter fixing component in the sliding groove, the possibility of mistaken touch is reduced, and meanwhile the fixator can be suitable for fixing anesthesia tubes with different tube diameters due to the arrangement of the variable-diameter fixing component.

The utility model provides an anesthesia pipe of intelligent flow control relates to medical equipment technical field, including control block, be provided with PCB control center in control block, install the pipeline on control block, be provided with electromagnetic valve and flow display sensor on the pipeline, still detachable connection of control block upper push frame is connected, be provided with anesthesia jar and linear drive part in push frame, linear drive part is used for pushing the liquid medicine in anesthesia jar, the other end of anesthesia jar is connected with the pipeline, still be provided with mechanical flow limiting component on the pipeline, PCB control center, electromagnetic valve, flow display sensor and linear drive part electric connection. The utility model discloses through PCB control center, electromagnetic valve, flow sensor and linear drive part, can carry out real -time monitoring to the liquid medicine flow and flow rate of passing through the pipeline, and electromagnetic valve is used for adjusting the flow in the pipeline, and the reliability is high, through the mode of electric control, the control of flow is more accurate, effectively reduces the medical risk probability of anesthesia too deep or insufficient.

The utility model belongs to the technical field of medical instruments, and particularly relates to a diameter-adjustable fiber bronchoscope airway surface anesthesia tube which comprises a flexible plate, a locking block and an adapter, a through hole is formed in the position, close to the bottom, of the flexible plate, and the flexible plate can be wound in the radial direction to form a diameter-adjustable catheter. The catheter with the adjusted diameter can be inserted into the biopsy channel and shaped through the inner wall of the biopsy channel, the catheter is positioned when the catheter goes deep into the biopsy channel and the locking block makes contact with the biopsy channel, the adapter is connected with the top end of the catheter in an interference fit mode, and the adapter is used for being connected with a syringe needle to inject anesthetics. Therefore, according to the airway surface anesthesia tube with the structure, the traditional catheter structure with a fixed tube diameter is abandoned, the airway surface anesthesia tube is formed by winding the flexible plate, and the biopsy channel on the fiber bronchus is shaped, so that the suitability and the efficiency of the catheter in use are improved, and the defects in the prior art are overcome.

1. The name of the design product: anesthesia nursing support. 2. The use of the design product: anesthesia support for fixing anesthesia pipeline. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The utility model relates to the technical field of anesthesiology department. The absorption and filtration type anesthesia adsorber comprises a main body structure, and the main body structure comprises an adsorption cylinder, an air inlet pipe, a carbon dioxide absorbent, a supporting plate and an exhaust pipe; and the number of the fixing structures is two, and each fixing structure comprises a threaded seat. The internal space of the adsorption barrel can be divided into two parts through the partition plate, anesthetic gas can be guided into one side of the interior of the adsorption barrel through the gas inlet pipe, and the anesthetic gas is adsorbed and filtered through the first filter cotton, the carbon dioxide absorbent and the second filter cotton in sequence; the anesthetic gas flows to the other side of the interior of the adsorption cylinder through the air holes and is adsorbed and filtered through the second filter cotton, the carbon dioxide absorbent and the first filter cotton, and finally the anesthetic gas is conveyed to the anesthetic tube through the exhaust tube, so that the filtering and adsorption capacity of the equipment can be improved to a certain extent.

The present application relates to a kind of anesthetic pipeline filters of independent channel of inhalation and exhalation, including a gas inlet connector;And a gas outlet connector, the gas inlet connector and gas outlet connector are symmetrically arranged;And filter main body, filter main body is communicated and arranged between gas inlet connector and gas outlet connector, filter main body includes shell, and gas inlet connector and gas outlet connector are arranged at both ends of shell;And parallelly arranged in shell, gas inlet channel and gas outlet channel with built-in one-way valve, gas inlet connector, gas inlet channel and gas outlet connector are positively communicated by one-way valve, and gas outlet connector, gas outlet channel and gas inlet connector are reversely communicated by one-way valve;And filter disc, the filter disc is connected in shell, to filter the gas in gas inlet channel and gas outlet channel, and the minimum envelope circle diameter of gas inlet channel and gas outlet channel is less than the diameter of filter disc.The present application can make up the risk of inhalation resistance increase caused by filter membrane water vapor absorption of existing filter inhalation and exhalation same cavity.

1. The name of the design product: anesthesia auxiliary support. 2. The use of the design product: placing anesthesia pipeline and anesthesia equipment. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The invention provides a visual multifunctional anesthesia pipeline support combined with an ophthalmology and otorhinolaryngology tray, and belongs to the technical field of ophthalmology and otorhinolaryngology surgery. The visual multifunctional anesthesia pipeline support combined with the ophthalmology and otorhinolaryngology tray comprises a telescopic rod, the telescopic rod is provided with a first tray and a mounting base, the telescopic rod is provided with an angle self-adaption mechanism, the angle self-adaption mechanism comprises a fixing plate and a ball, the fixing plate is vertically and fixedly arranged on the surface of the telescopic rod, and the ball is arranged on the fixing plate. The number of the fixing plates is multiple, and the multiple fixing plates are symmetrically distributed on the two sides of the telescopic rod. By arranging the synchronous adjusting mechanism, when a user needs to adjust the friction force between the bearing plate and the first sliding plate, the user rotates a handle to drive a rotating rod to rotate, through cooperation of a transmission belt, multiple lead screws located on the same side rotate at the same time, and the friction force between the bearing plate and the first sliding plate is adjusted. Therefore, the friction force between the first sliding plates and the bearing plates on the same side is changed, a user does not need to adjust the first sliding plates and the bearing plates one by one, and the working efficiency is improved.