14 results about "Gastric lavage" patented technology

The utility model provides a kind of gastric lavage water tank device for emergency: including support frame, water tank is set up on the support frame, drainage outlet is opened on the water tank, the drainage outlet is connected out by pipeline with electromagnetic switch valve, headrest plate is slidably connected on the water tank, the support frame front side upper portion is hinged with the lap joint plate that is overlapped with sickbed. The utility model is reasonable in design, by turning up lap joint plate, so that lap joint plate is overlapped on sickbed, then sliding headrest plate, so that the head of patient is in headrest plate, when subsequent doctor carries out gastric lavage, the vomitus of patient can be directly fallen in water tank by both sides, avoid the vomitus of patient to fall on sickbed.

The invention relates to the technical field of emergency nursing, in particular to a gastric lavage vomitus collecting device which comprises an automatic gastric lavage machine and a control panel embedded in the surface of the automatic gastric lavage machine, the control panel is electrically connected with a controller, the automatic gastric lavage machine is provided with a blowdown connector, a stomach tube connector and a liquid medicine connector, the blowdown connector is communicated with a blowdown tube, and the liquid medicine connector is communicated with a liquid medicine. A fixing ring is fixedly connected to the end, located in the sewage discharging barrel, of the sewage discharging pipe, a buoyancy ring is arranged in the sewage discharging barrel, symmetrically-arranged supports are fixedly connected to the top of the buoyancy ring, the tops of the supports are fixedly connected with the bottom of the fixing ring, a balance assembly is arranged on the sewage discharging pipe, and a cover plate is detachably connected to the top of the sewage discharging barrel. A through opening is formed in the middle of the cover plate and is in sliding fit with the blow-off pipe. Through cooperation of the buoyancy ring, the support and the fixing ring, it is ensured that the pipe opening of the blow-off pipe is located above the liquid level in the blow-off barrel all the time, it is avoided that liquid seal resistance is formed in the blow-off pipe, and gastric lavage efficiency is reduced, and meanwhile the balance assembly is used for keeping the pipe opening of the blow-off pipe stable.

The application discloses a gastric lavage device used after pesticide poisoning and relates to the technical field of medical machinery, which comprises a gastric tube, a flushing pipe and a suction pipe which are coaxially arranged, a tip arranged at the top end of the suction pipe, a miniature camera arranged on the tip, and an arc surface arranged on the sidewall of the suction pipe and corresponding to a liquid outlet arranged on the flushing pipe so that the liquid outlet is directed to the arc surface. The gastric lavage device can adjust the flushing pressure steplessly from weak to strong, overcomes the technical defects of traditional gastric lavage devices which can only change the flushing strength by adjusting the pump pressure, medical staff can adjust the extension of the suction pipe in real time according to the gastric conditions observed by the camera, and select appropriate flushing modes, so that the gastric lavage device can not only avoid the stimulation of high-pressure flushing to patients when the tube is initially inserted, but also provide sufficient flushing force when wall-attached residues need to be cleaned.

The invention discloses a gastric lavage auxiliary device. The gastric lavage auxiliary device comprises a distraction assembly, the opening assembly comprises two upper pressing plates and a lower pressing plate, the two upper pressing plates are distributed in a bilateral symmetry mode, crow plates are arranged at the rear ends of the upper pressing plates, the lower pressing plate is located at the bottoms of the upper pressing plates, and the rear end of the lower pressing plate is connected with the bottoms of the rear ends of the upper pressing plates in a swinging mode. Expansion bodies are arranged between the upper pressing plate and the lower pressing plate, a channel communicated with the expansion bodies is formed in the front end of the lower pressing plate, and the channel is communicated with a filling component used for controlling expansion of the expansion bodies. The device further comprises a fixing assembly located on the front side of the lower pressing plate, the fixing assembly comprises a swing part, a fixing ring is arranged in the middle of the swing part, slidable inclined sliding rods are arranged at the top and the bottom of the fixing ring respectively, one ends of the two inclined sliding rods extend into the fixing ring, and fixing pieces are arranged at the tail ends, extending into the fixing ring, of the inclined sliding rods. And the inclined sliding rod is sleeved with a spring. The device can rapidly open the mouth of a patient and fix a gastric lavage tube.

The invention relates to the field of medical instruments, in particular to an integrated portable disposable gastric lavage device which comprises a cleaning bag, a waste liquid bag and a piston mechanism, the cleaning bag and the waste liquid bag are both communicated with the piston mechanism, and the piston mechanism is used for alternately and intermittently generating positive pressure and negative pressure on a communication path of the cleaning bag and the waste liquid bag. The piston mechanism is communicated with a liquid injection pipe and a drainage pipe, and one-way flow limiting assemblies used for limiting one-way flowing of fluid are arranged on communication paths of the piston mechanism, the cleaning bag, the waste liquid bag, the liquid injection pipe and the drainage pipe. The convenience of gastric lavage treatment can be improved.

This invention belongs to the field of medical device technology, specifically relating to a pediatric gastrointestinal lavage device. The device includes a gastric lavage machine body with a placement groove inside. A flushing connector is located at the upper end of the placement groove. It also includes a gastric tube comprising an inner tube and an outer tube. The inner tube is sleeved on the outside of the flushing connector, and the outer tube is coaxially disposed on the outside of the inner tube. The sidewall of the inner tube has multiple flow-blocking holes spaced evenly along the axial direction. These flow-blocking holes are composed of multiple clearance holes located in the same radial cross-section. This invention, by setting an elastic flow-blocking membrane adapted to the flow-blocking hole array on the inner tube, allows the device to automatically reduce the effective flow diameter of the tube when the negative pressure exceeds a threshold, achieving precise flow restriction and pressure reduction, and preventing damage to the delicate gastric mucosa of children due to high negative pressure.

The invention discloses an efficient gastric lavage device for acute poisoning patients, and belongs to the technical field of medical devices.The efficient gastric lavage device comprises a bottom plate, an electric adjusting bed is fixedly connected to the surface of the bottom plate, a back supporting mechanism is fixedly connected to the surface of the electric adjusting bed, and a face limiting mechanism is fixedly connected to the surface of the back supporting mechanism; a headrest matched with the face limiting mechanism is fixedly connected to the surface of the back supporting mechanism, a gastric lavage mechanism is fixedly connected to the surface of one side of the bottom plate, a blocking mechanism is fixedly connected to the surface of the other side of the electric adjusting bed, and a leg limiting mechanism is arranged on the upper surface of the electric adjusting bed. On the basis that gastric lavage is conducted on a patient, the position of the patient can be adjusted and limited, and the gastric lavage device can adapt to patients of different postures.

The invention relates to the technical field of pediatric negative-pressure gastric lavage devices, and provides a pediatric negative-pressure gastric lavage device for pediatric nursing, the pediatric negative-pressure gastric lavage device for pediatric nursing comprises a base and a box body, the box body is fixed at the top end of the base, a door body is arranged on one side of the box body, and fixed trundles are fixed at corners of the bottom end of the base. By arranging the fixing structure, a second fixing block is moved to one side of a first fixing block, one end of a clamping block abuts against one end of a clamping groove, the second fixing block is pushed, and under the action of a reserved groove, the second fixing block drives the clamping block to move into the clamping groove through a sealing ring; according to the pediatric negative-pressure gastric lavage device for pediatric nursing, the second fixing block and the first fixing block are mutually fixed, when the flushing structure needs to be cleaned and disinfected, the second fixing block is shifted, and then the second fixing block and the first fixing block are mutually separated, so that the pediatric negative-pressure gastric lavage device is convenient to disassemble, assemble and disinfect, and the use safety of the pediatric negative-pressure gastric lavage device for pediatric nursing is improved.

This invention relates to the field of medical device technology and discloses a gastric lavage device for emergency internal medicine, including a base, a main control box mounted on the base, a gastric lavage fluid supply module, a negative pressure suction module, and a double-lumen gastric tube. The main control box is equipped with a temperature control module and a display panel. The gastric lavage fluid supply module includes a gastric lavage fluid container and an inlet pump located within the main control box, with the inlet of the inlet pump connected to the gastric lavage fluid container. The negative pressure suction module includes a waste collection tank and a negative pressure suction pump located within the main control box, with the outlet of the negative pressure suction pump connected to the waste collection tank. The double-lumen gastric tube includes an inner tube and an outer tube arranged coaxially. The inner tube forms an outlet channel, and the annular gap between the inner and outer tubes forms an inlet channel. Several rinsing side holes are circumferentially formed on the side wall of the outer tube near its front end. This invention improves the safety, stability, and convenience of emergency gastric lavage through intelligent pressure control, closed-loop constant temperature, anti-bite and anti-detachment design, and a clean / dirty separation structure.

The invention relates to the technical field of gastric lavage machines, and discloses an anti-reflux nursing gastric lavage machine suitable for gastric tube lavage of coma patients. A cavity of a buffer tank is in pressure communication with a dirty liquid tank through a communicating pipe, and a piston plate pushed by a spring is arranged in the buffer tank; a first flow channel and a second flow channel which are respectively communicated with the gastric lavage liquid tank are arranged in the buffer tank; a first lavage channel, a second lavage channel and a suction channel which correspond to each other are arranged in the stomach tube assembly; the adjusting mechanism is linked with the piston plate, when the negative pressure of the dirty liquid tank is abnormally increased due to blockage of the suction loop, the piston plate is pressed to move to a triggering position, and the adjusting mechanism is driven to synchronously execute three actions: cutting off the first flow channel, conducting the second flow channel and blocking the suction loop; therefore, the irrigation solution automatically washes the blocked part of the pipe head, and backflow is prevented in the treatment period; according to the invention, automatic detection, rapid dredging and system resetting of blockage are realized, and the safety, continuity and nursing efficiency of gastric lavage operation of coma patients are remarkably improved.

1. The name of the design product: gastric lavage machine. 2. The use of the design product: for gastric lavage machine, for clinical medicine. 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 belongs to the technical field of medical instruments, and particularly relates to a clinical gastric lavage machine for emergency internal medicine. The device comprises a machine body and an access cover arranged on the machine body, the interior of the machine body is connected with a driving pump through a shockproof support, the driving pump is provided with a first flow guide pipe, a second flow guide pipe and a third flow guide pipe, and the machine body is provided with a control assembly, a constant temperature assembly, a liquid inlet assembly, a filtering assembly and a liquid discharging assembly; the driving pump, the constant-temperature assembly, the liquid inlet assembly, the filtering assembly and the liquid discharging assembly are sequentially connected in the liquid flowing direction. Constant-temperature control is achieved through the constant-temperature assembly, the liquid inlet assembly accurately regulates and controls the flow speed, the filtering assembly adopts a two-stage filtering design and is provided with a detection unit, and the liquid discharging assembly facilitates waste liquid collection. The liquid flow path can be optimized, it is ensured that the temperature of gastric lavage liquid is constant, the flow speed is adjustable, waste liquid is effectively treated, environmental pollution is reduced, equipment performance is improved, and an efficient, safe and convenient gastric lavage solution is provided for emergency internal medicine.

The utility model discloses a pediatric department negative pressure gastric lavage device for pediatric department emergency treatment, and belongs to the technical field of pediatric department negative pressure gastric lavage devices.The pediatric department negative pressure gastric lavage device comprises a rack and a supporting plate, the supporting plate is arranged outside the rack, a plurality of binding belts are arranged at the top end of the supporting plate, and side plates are symmetrically installed on the outer wall of the supporting plate; a negative pressure gastric lavage machine is arranged outside the portion, on one side of the supporting plate, of the rack, a negative pressure gastric lavage tube is installed at the top end of the negative pressure gastric lavage machine, a lower positioning beam is installed in the rack, a lower supporting shaft is installed on the outer wall of the lower positioning beam, and the surface of the lower supporting shaft is sleeved with a lower movable sleeve. According to the pediatric negative pressure gastric lavage device, the pediatric negative pressure gastric lavage device can conveniently support and lavage a child patient, the posture of the child patient can be conveniently and obliquely adjusted left and right, medical staff can conveniently and conveniently operate and use the pediatric negative pressure gastric lavage device, the posture can be conveniently and flexibly adjusted at multiple positions, and the comfort of the child patient during gastric lavage is improved.

The utility model provides a kind of medical liquid heating device of temperature control, comprising: heating shell, first recess that can accommodate mannitol bottle is opened in heating shell, a plurality of second recess that can accommodate syringe is provided on heating shell, a plurality of third recess that can accommodate bagged saline is opened in heating shell;Heating assembly, heating assembly includes a plurality of heating element, three displays and three controllers.The device can independently heat different medicine liquid container, can satisfy different medicine liquid heating demand, such as gastric lavage and nasal irrigation and other treatment liquid loading mode used by medicine is different, can be heated using the device, simultaneously, in addition to mannitol bottle, syringe and medicine liquid bag can be simultaneously heated multiple, improve heating efficiency, reduce the work burden of medical staff, heating medicine liquid reduces the discomfort of patient injection.