52 results about "Anesthesia equipment" patented technology

A testing device (10), an infusion pump or another medical device function testing method, to an anesthesia apparatus or respirator (AB) and to a computer program product are provided for testing the function of an infusion pump (G). The testing device (10) is preferably implemented on the anesthesia apparatus or respirator (AB) and comprises a memory (MEM), a test module (T) and a controller (C). The test module (T) sends a test command (20) to the infusion pump (FG), which sends a response (30) back to the controller (C) after execution of the command. The control (C) can then compare the response (30) received with a reference response (30′) for agreement in order to send a successful function test result.

An anesthesia equipment lift which couples to a table to provide an anesthesia equipment mount surface coupled to a lift element which travels from a first location to a second location to position mounted inhalation anesthesia equipment proximate to a patient located on the table surface to perform inhalation anesthesia.

The invention relates to a portable anesthesia combined-type device which belongs to the technical field of medical appliances. The portable anesthesia combined-type device provided by the invention comprises an anesthetic low-temperature storage box and an anesthesia equipment storage cabinet, wherein an anesthetic storage hand-lifting box is disposed in the anesthetic low-temperature storage box; a hand-lifting box handle is disposed on the upper side of the anesthetic storage hand-lifting box; a hand-lifting box limiting fixation ring is disposed on the outer side of the anesthetic storage hand-lifting box; a switch combined-type disk is disposed on the front side of the anesthetic low-temperature storage box; a combined-type disk protective cover is disposed on the left side of the switch combined-type disk; the combined-type disk protective cover is connected to the switch combined-type disk by a protective cover hinge; a protective cover lateral-opening handle is disposed on the left side of the combined-type disk protective cover; a temperature display screen is disposed on the right upper side of the switch combined-type disk; a temperature adjustment knob is disposed on the switch combined-type disk; and a storage cabinet sterilization switch is disposed on the lower side of the temperature adjustment knob. The device provided by the invention has the advantages that functions are complete; utilization is convenient; and during general anesthesia or local anesthesia of a patient, operations are scientific and effective, time and efforts are saved, and workloads of medical workers are greatly reduced.

The invention discloses an anesthesia equipment fixing frame with an adjustable end fixing structure. The anesthesia equipment fixing frame comprises a storage box, a first placement groove, a telescopic supporting rod and a tray device, wherein the left side of the inner portion of the storage box is provided with a first cavity, the right side of the inner portion of the storage box is providedwith a second cavity, a partition plate is fixed in the middle of the second cavity, the top end of the storage box is fixedly connected with the first placement groove, and the bottom end of the inner portion of the first placement groove is fixedly provided with a second sliding rail. The anesthesia equipment fixing frame with the adjustable end fixing structure has the advantages that the fixing frame can adjust the angle through a universal joint, a fixing clamp can perform circumferential rotation through a first sliding rail and a first pulley, and the height of the fixing clamp can be adjusted through the telescopic supporting rod, so that the fixing frame is provided with the adjustable end fixing structure, the operation is simple, convenient and fast, great convenience is broughtto a medical worker to use the fixing frame, the time and labor are saved, and the practicability of the fixing frame is improved.

The invention relates to the technical field of throat anesthesia equipment for the anesthesia department, in particular to a throat anesthesia quantitative spraying device for the anesthesia department, which comprises a base, a flow sensor, a control panel, a servo motor and a micro water pump, a screw is transversely inserted into the base, and sliding sleeves symmetrically sleeve the outer walls of the left side and the right side of the screw; and a connecting block is fixedly welded to the top of each sliding sleeve, and an arc-shaped support is fixedly installed on the outer side of each connecting block. The two sets of arc-shaped supports are arranged to be semicircular, so that the device conducts surrounding spraying around the neck of a patient, through annular spraying, the device is more uniform and stable during anesthetic spraying, the flow sensor is arranged in the insertion cylinder, the flow of anesthetic liquid flowing in the insertion cylinder is detected through the flow sensor, starting and stopping of the micro water pump are controlled, and the quantitative atomization spraying accuracy of the device is effectively guaranteed.

The invention discloses portable anesthetic equipment which comprises an anesthetic tube and an anesthetic needle. The anesthetic needle is connected with the lower end of the anesthetic tube, the anesthetic tube is divided into an upper portion and a lower portion by a separation plate, a miniature motor, a fixing plate, a rotary rod, a driven rod and a slide bar are arranged in the upper portion, the fixing plate is perpendicularly arranged on the separation plate, the rotary rod is rotationally connected with the fixing plate and can be controlled by the miniature motor, the driven rod is rotationally connected with the rotary rod, the slide bar is rotationally connected with the driven rod and penetrates an opening to reach the lower portion, a plurality of massage devices are connected with the end, which is positioned on the upper portion, of the slide bar and comprise massage rods, massage plates are hinged to the lower ends of the massage rods, a suction pressure plate is connected with the bottom of the slide bar, a medicine suction tube is arranged on a side wall of the lower end of the lower portion, a first check valve is arranged at a joint of the medicine suction tube and the side wall of the lower portion, and a second check valve is arranged at a joint of a needle and a needle point. The portable anesthetic equipment has the advantages that anesthetics can be accurately injected by the portable anesthetic equipment; small quantities of anesthetics can be fractionally injected and can be effectively absorbed by human bodies, accordingly, efficacy can be effectively diffused and can effectively become effective, and the problems of accumulation and slow effects of existing aesthetics due to one-step injection of the existing anesthetics can be solved.

An anesthesia instrument treatment device for the anesthesia department comprises a box, two transmission rollers are rotationally installed in the box and connected through two transmission strips, the two transmission strips are connected through a plurality of chain belts, an opening is formed in one side of the top face of the box, and two square annular first sliding grooves are formed in the front face and the rear face of the inner wall of the box respectively; first sliding blocks in sliding fit with the first sliding grooves are arranged in the first sliding grooves correspondingly, and every two first sliding blocks corresponding front and back are fixedly connected through a connecting shaft. According to the device, a user does not need to pull out a needle head from a needle cylinder manually, the safety is higher, sterilization treatment of a large batch of injectors can be achieved, a large amount of labor cost can be saved, the needle cylinder and a push rod can be separated, and then disinfectant can enter the needle cylinder to clean and sterilize the interior of the needle cylinder; according to the device, the needle cylinder and the push rod are separated, in the subsequent treatment process of the injector, a worker can conveniently take down a rubber piston on the push rod, and classified recycling treatment is achieved.

A respirator or anesthesia apparatus for the artificial respiration of a patient is provided with a gas delivery device, at least one gas line for forming a breathing air line system, at least one device for measuring a volume flow of a gas according to the differential pressure method with a flow channel, a first pressure-measuring point and a second pressure-measuring point. The second pressure-measuring point is arranged in the direction of flow of the gas to be measured after the first pressure-measuring point at the flow channel. Furthermore, the flow channel is split into at least two separate partial flow channels in the direction of flow of the gas to be measured between the first pressure-measuring point and the second pressure-measuring point.

The invention relates to the technical field of anesthesia equipment, in particular to an oral local anesthesia device. The oral local anesthesia device structurally comprises a tooth-socket-shaped body, teeth and gingivae below the teeth can be wrapped with the body, the two ends of the body are provided with gas and liquid inlets, the middle of the body is provided with a gas and liquid outlet, one gas and liquid inlet is connected with an anesthesia mechanism through a pipeline, and the gas and liquid outlet is connected with a vacuum pump through a pipeline. Mixed gas of oxygen and anesthetics or liquid ejected by the anesthesia mechanism enters the body through the corresponding gas and liquid inlet, surface local anesthesia is conducted on the gingivae in the body, the mixed gas or liquid is sucked out of the gas and liquid outlet through the vacuum pump, and therefore a loop is formed. According to the oral local anesthesia device, oral surface anesthesia can be limited to the teeth and the gingivae, diffusion of the anesthetics is controlled effectively, the anesthesia effect is better, and the situation that human bodies absorb the anesthetics can also be avoided.

The present invention relates to the technical field of anesthesia equipment, in particular to an anesthetic gas recovery device for an anesthesia machine, comprising a fixed plate, the periphery of the fixed plate is spirally connected with a first fixed horizontal rib, and the central position of the top of the fixed plate is fixedly connected with a A vertically arranged pipeline, the periphery of the bottom end of the pipeline is sequentially sleeved with a shock-absorbing rubber plate and a shock-absorbing sponge, and the shock-absorbing rubber plate is provided with a through hole, and a shock-absorbing spring is placed inside the through hole , the bottom end of the first fixed horizontal bar is fixedly connected with an air pipe, and the central position of the bottom end of the first fixed horizontal bar is fixedly connected with a vertically arranged nozzle, and the bottom end of the air pipe is fixedly connected with a second fixed horizontal bar. In the present invention , by setting the rubber ring on the periphery of the fume hood, the device can be made to fit people's faces more closely and comfortably, which increases the comfort of the product, has huge economic benefits and broad market prospects, and is worthy of promotion and use.

The invention discloses an anesthetic waste gas extracting device applied to anesthetic equipment. The anesthetic waste gas extracting device comprises an evaporation chamber, a first filtering screen, a first pipeline, a second pipeline, an armrest, a solution tank, a solution cylinder, a third pipeline, a filtering chamber, a fourth pipeline, a first gas pump, an anesthetic inlet, an atomizer, an atomizer pipe and an anesthetic cylinder. The anesthetic waste gas extracting device is reasonable and simple in structure, low in production cost and convenient to mount, is capable of effectivelypreventing medical workers from inhaling the anesthetics, preventing patients from inhaling the anesthetics for a second time and protecting the safety of people; a filtering device is arranged and iscapable of effectively filtering and discharging the anesthetics; the anesthetic waste gas extracting device is capable of effectively extracting anesthetic gas in an anesthetic room, adsorbing the anesthetic gas and preventing the anesthetics from volatilizing, causing pollution to the air and causing influence; the anesthetic waste gas extracting device is also capable of effectively evaporating the anesthetics and preventing the gas from being discharged for a second time and causing no effect on extraction of the anesthetics.

The invention relates to the technical field of anesthesia equipment, in particular to an oral local anesthesia device. Its structure includes a mouthpiece-shaped body, which can wrap the teeth and the gums below or above the teeth. There are gas-liquid inlets at both ends of the body, and a gas-liquid outlet in the middle. The gas-liquid inlet passes through the tube The gas-liquid outlet is connected to the vacuum pump through the pipeline; the mixed gas or liquid of oxygen and anesthetic agent sprayed out by the anesthesia mechanism enters the body through the gas-liquid inlet, and the gingiva in the body is locally anesthetized, and the gas The liquid outlet is sucked out by the vacuum pump, thus forming a loop. The oral local anesthesia device of the present invention can limit oral surface anesthesia to teeth and gums, and effectively control the diffusion of anesthetics, which not only has better anesthesia effect, but also can avoid the problem of human body taking anesthetics.

An anesthesia apparatus with a breathing circuit (1) has improved initiation of anesthesia for the patient. The gas mixture dispensed into the breathing circuit (1) is circulated in a first operating state without release to a patient until a preset anesthetic concentration is set in the breathing circuit (1). The respiration of the patient connected to the anesthesia apparatus takes place in a subsequent second operating state with the gas mixture set in the first operating state.

A process for setting an anesthesia apparatus or respirator with a control unit controlling the respiration is wherein a) after selecting an input sector for a respiration parameter by pressing the rotary and acknowledge switch and keeping it pressed beyond a preset first time threshold and by subsequently adjusting same corresponding to the direction of rotation of the rotary and acknowledge switch, an increase or decrease in the value of the selected parameter is brought about directly via the control unit, b) the set value of the selected parameter is changed over into the presetting by releasing the rotary and acknowledge switch, c) repeated pressing of the rotary and acknowledge switch and keeping it pressed within a second preset time threshold after releasing the rotary and acknowledge switch according to b) leads to the setting of the parameter selected with an increased or decreased value according to a), so that a further adjustment of the selected parameter setting is possible, d) pressing and releasing the rotary and acknowledge switch within the first time threshold after one of the steps a) or b) brings about the confirmation of the set parameter setting.

The invention discloses an anesthesia information management system, and belongs to the field of anesthesia systems. The system comprises at least one data collector, at least one client and an anesthesia management server. The data collector is used for collecting monitoring data of terminal anesthesia equipment. The client is used for sending a user request and visually displaying a human-computer interface. The anesthesia management server is used for managing at least one data collector and at least one client, generating background data corresponding to the human-computer interface and sending the background data to the client for display, and the data collector is used for collecting terminal anesthesia equipment monitoring data, locally storing the monitoring data and then uploadingthe monitoring data. The anesthesia information management system disclosed by the invention has the functions of performing real-time data acquisition and backup on the terminal medical equipment and the like, not only can perform three-party check on the identity of a patient, but also can automatically generate the expense and record form meeting the national standard format, and is practical,convenient and high in intelligent degree.

A testing system, a testing process, a medical device, e.g., an anesthesia device (G), and a computer program product are provided for testing installed program versions for acceptability. The anesthesia device (G) comprises a plurality of electronic components (K), which are operated and / or controlled with a program, which may have various versions. A release function (50) is activated for releasing the anesthesia device (G) or for putting same into operation only if a consistent set of acceptable program versions can be detected, and the anesthesia device (G) is otherwise blocked.

The invention relates to the technical field of medical anesthesia, in particular to a special equipment for anesthesia, including a bed board, a vertical function board fixedly connected to the left side wall of the bed board, a vertical chute on the right side of the vertical function board, and a vertical function board. A horizontal top plate is arranged on the right side of the plate, and a lifting slide block is slidably connected inside the vertical chute. A special anesthesia device of the present invention moves along the vertical chute on the right side of the vertical functional board by adopting the horizontal top board and the lifting slider that are movably connected, and utilizes the right wall of the vertical functional board and the left wall of the horizontal top board The limit tooth surface is meshed to fix the position of the horizontal top plate and the lifting slider, so that the medical staff can save time and effort in operating the gas mask, and the operation is very simple. Through the flexible connection on the right end of the horizontal top plate, there is a lighting mechanism that can be flipped and adjusted. , so that it has the function of shadowless lighting, the degree of integration is greatly improved, and the operating range of the entire device is greatly improved.

The present invention is a multipurpose airway device adapted for insertion into the mouth of a patient. The airway device has an elongate, tubular airway body of substantially elliptical or substantially circular cross-section with a substantially straight section, the proximal end of which is adapted to function as an integral bite block; a curved distal section with a distal tip; and a central channel for accepting an intubation device. The airway device further includes a substantially oval-shaped detachable intraoral seal and a connector for facilitating attachment of breathing or anaesthesia equipment thereto. The invention also relates to an ETT locking device for attachment to the multipurpose airway device and a multipurpose airway pack including the multipurpose airway device and the ETT locking device.

A medical device, for example, an anesthesia apparatus or ventilator, including a hot wire sensor (10); a hot wire sensor (10) and a hot wire module (14) for a hot wire sensor (10) are provided. A first hot wire and a second hot wire (26, 28), namely, a measuring wire (26) and a compensation wire (28), are connectable to the hot wire sensor (10), for example, in the form of a hot wire module (14), in an electrically conductive manner. A first contact pair (52, 54) is associated with the measuring wire (26) for contacting same and a second contact pair (56, 58) is associated with the compensation wire (28) for contacting same. The contacts of the second contact pair (56, 58) are configured as leading contacts in relation to at least one of the contacts of the first contact pair (52, 54).

The invention belongs to the technical field of anesthesia equipment, and particularly relates to a push-press type anesthesia bed fastener fixator and a using method thereof.The push-press type anesthesia bed fastener fixator comprises a clamping base and a pressing base, the clamping base is in an n shape, mounting grooves are formed in the inner walls of the two sides of the clamping base, ejection blocks are transversely and slidably mounted in the mounting grooves, sliding grooves are formed in the ejection blocks, and the pressing base is arranged in the sliding grooves; the sliding grooves incline outwards from top to bottom, communicating grooves are formed in the outer walls of the two sides of the clamping base and communicate with the mounting groove, the pressing base comprises a pressing block located above the clamping base and two pressing plates located on the two sides of the pressing block respectively, a connecting clamping groove is formed in the pressing block, the pressing plates are located in the communicating grooves, and the connecting clamping groove is communicated with the connecting clamping groove. The lower end of the pressing plate inclines outwards from top to bottom, the lower end of the pressing plate makes contact with and is separated from the sliding groove, and a fixing mechanism used for fixing the clamping base and the pressing base is installed between the clamping base and the pressing base. The fixing device aims at solving the problem that the application range is small due to the structural defects of an existing fixing device.

The invention discloses an injection type anesthesia device capable of preventing stress reaction, and relates to the technical field of anesthesia equipment. The injection type anesthesia device comprises a bottom plate, limiting rods are fixedly connected to the front end and the rear end of the upper surface of the bottom plate, a first side plate is slidably connected to the upper surface of the bottom plate, grooves are formed in the lower ends of the left side face and the right side face of the first side plate in a penetrating mode, and the inner walls of the grooves of the first side plate are slidably connected with the upper surfaces, the front side face and the rear side face of the limiting rods; a connecting rod is fixedly connected to the rear end of the right side face of the first side plate, a vertical plate is fixedly connected to the right side face of the connecting rod, and first supporting plates are fixedly connected to the front end and the rear end of the upper edge of the right side face of the vertical plate. The problems are solved that when an animal is subjected to needle pricking injection, stress reaction is generated due to pain, violent twisting is generated, a needle head is broken, injection fails, and the animal attacks an operator due to stress response, so that the operator is harmed.

The invention belongs to the technical field of anesthesia equipment, and particularly relates to an anesthesia bed fastener fixer convenient to use, which comprises an inverted-C-shaped main body, the main body comprises an upper fixing frame and a lower fixing frame slidably mounted below the upper fixing frame, a connecting clamping groove is formed in the upper end face of the upper fixing frame, the upper fixing frame comprises a side plate, and the side plate is provided with a clamping groove. A reset mechanism used for moving the lower fixing frame downwards is arranged in the side plate, a locking mechanism used for locking the lower fixing frame on the upper fixing frame is arranged on the side plate, a moving mechanism is arranged on the side plate, and the moving mechanism is used for moving the locking mechanism so that the locking mechanism can be disengaged from locking of the lower fixing frame. The fixing device aims to solve the problem that an existing fixing device is inconvenient to use due to structural defects.

The embodiment of the invention relates to the technical field of anesthesia equipment, and discloses an anesthesia box which comprises a shell and a concentration adjusting assembly; the shell is provided with a containing cavity; the concentration adjusting assembly comprises a concentration sensor, an injection device and a controller; the concentration sensor is arranged in the containing cavity, the injection device is arranged in the shell, the concentration sensor and the injection device are both connected with the controller, the concentration sensor is used for detecting the concentration of an anesthetic liquid in a cavity, and the controller is used for controlling the injection device to inject the anesthetic liquid into the containing cavity when the concentration of the anesthetic liquid is lower than a preset threshold value. In this way, the concentration value of the anesthetic medicine in the containing cavity can be adjusted to be kept within the preset range, and the accuracy of animal experiment results is effectively improved.

Disclosed are methods, apparatus, and systems useful for detecting leaks in pleural tissue. Also disclosed are methods of detecting and sealing such leaks. Indicator dye or stain is aerosolized and delivered to the lung via anesthetic equipment, oxygen tube, endoscope, or other suitable equipment, the dye is allowed to travel through the lung along the path or paths of least resistance emerging at the surface of the lung, staining the tissue indicative of a leak. Some embodiments include introducing one part of a two part sealant with the dye, and applying the second part of the sealant to the stain identified leak locations.

The invention provides an oropharynx breather pipe having an airway surface anesthesia function, relates to the technical field of medical anesthesia equipment, and solves the technical problems thatan oropharynx breather pipe in the prior art can only assist in ventilation and is single in functions. According to the oropharynx breather pipe having an airway surface anesthesia function, the oropharynx breather pipe is of an oval tubular structure and comprises a flange, a bite block part and a pharynx bending part which are sequentially arranged, a medicine adding opening is formed in the flange, and a medicine spraying opening is formed in an inner cavity in the tail end of the pharynx bending part; and the medicine adding opening and the medicine spraying opening are connected througha medicine feeding pipeline embedded in the flange, the bite block part and the pharyngeal bending part. The oropharynx breather pipe disclosed by the invention is used for improving the clinical useperformance of the oropharynx breather pipe.

The invention discloses an anesthesia concentration adjusting device and a using method thereof, and relates to the technical field of anesthesia equipment.The anesthesia concentration adjusting device comprises a workbench, four wheels are arranged at the bottom of the workbench, a push handle is fixedly connected to the left side of the workbench, and a support is fixedly connected to the top of the workbench; a gas storage barrel is arranged in the support, the top of the gas storage barrel communicates with an anesthesia pipeline and an oxygen pipeline, the anesthesia pipeline and the oxygen pipeline are located in front of and behind the top of the gas storage barrel respectively and do not make contact with each other, an adjusting output device is arranged in the gas storage barrel, a gas outlet is formed in the rear side of the gas storage barrel, and the rear side of the gas outlet communicates with a connecting pipe. By rotating the connecting rod according to the indication scales, adjustment of the anesthesia concentration is completed, adjustment of the anesthesia concentration is effectively made to be more convenient and faster, meanwhile, the anesthesia concentration is adjusted according to the indication scales, adjustment of the anesthesia concentration is made to be more accurate, and use of the whole device is better facilitated.

The invention belongs to the technical field of gaseous anesthesia equipment, and particularly relates to a mask for gaseous anesthesia and an anesthesia device.The mask for gaseous anesthesia comprises an inner mask body, an outer mask body is arranged outside the inner mask body, the outer mask body comprises an elastic framework rod and a telescopic curved mask body installed on the framework rod, and the outer mask body is provided with a large opening and a small opening; the size of the large opening is larger than that of the small opening, the small opening is sleeved with a size adjusting pipe, the inner mask body, the outer mask body and the face attaching mask are connected through a gas guide pipe, and the part, located outside the size adjusting pipe, of the gas guide pipe is used for being connected with an anesthetic gas providing machine. The inner mask body and the outer mask body have double anesthetic gas blocking effects, and nose inhalation and mouth inhalation are double anesthetic gas absorbing effects, so that waste and leakage of anesthetic gas are not caused, environmental pollution is avoided, and energy conservation and environmental protection are achieved.