105 results about "Gastric lavage" patented technology

The invention belongs to the technical field of medical instruments, and particularly relates to a safe gastric lavage device suitable for children, the gastric lavage device comprises a first base and a second base, the second base is fixed on one side of the first base, and two sides of the first base are rotatably connected with a first supporting arm and a second supporting arm respectively; the two sides of the second base are rotationally connected with a third supporting arm and a fourth supporting arm respectively, a first connecting rod is fixed between the first supporting arm and the third supporting arm, a second connecting rod is fixed between the second supporting arm and the fourth supporting arm, and the first supporting arm, the third supporting arm and the first connecting rod jointly form an upper supporting unit. By rotating the first driving shaft rod, the upper supporting unit and the lower supporting unit support and limit the oral cavity of a child, a stomach tube is limited through the multiple limiting sleeves distributed in a broken line form, the insertion depth of the stomach tube is prevented from being changed, and the safety of the child in the gastric lavage process is improved.

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 discloses a posture adjusting and positioning device for gastric lavage of an acute poisoning patient. The posture adjusting and positioning device comprises a base and a bed body, an adjusting support is arranged in the middle of the base; a second fixing seat is arranged at the front end of the adjusting support, a limiting seat is arranged in the middle of the adjusting support, and a second fixing seat is arranged on the side face. A motor I is arranged at one end of the fixed seat; a first worm is arranged at the front end of the first motor and rotationally connected with the first fixing base. A motor II is arranged at one end of the fixed seat II; a second worm is arranged at the front end of the second motor and rotationally connected with the second fixing base. A T-shaped groove is formed in the middle of the limiting seat and movably connected with the sliding rod; one side of the front end of the sliding rod is provided with a turbine II meshed with a worm II, and the tail end of the sliding rod is provided with a sliding wheel; the sliding wheels slide along the sliding grooves in the sliding seats, so that the right side of the bed body is supported, and the bed body is inclined.

The present invention provides a comprehensive catheterization whole-process simulation system, which includes a urethra simulation device, a urethral resistance simulation device, a urination simulation device, a gastric lavage simulation device, and a sensor and measurement system. The urethra simulation device is arranged at the anal position of a human genital model; the urethral resistance simulation device includes a peristaltic pump and an airbag connected to the peristaltic pump. The airbag is arranged at the anal position, and the inflation of the airbag exerts pressure on the urethra simulation device; the urination simulation device includes a water pump, and the water pump is connected to the urethra simulation device; the sensor and measurement system includes a first sensor, a first permanent magnet connected to the first sensor, and a catheter. The catheter is provided with a first permanent magnet; the first sensor collects the magnetic field data of the first permanent magnet, and calculates the insertion depth of the catheter in the urethra simulation device according to the magnetic field data. The present invention can completely present the whole process of comprehensive catheterization, and users can repeatedly practice and learn in a relatively real and integrated environment, improving the training efficiency.

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 invention relates to the technical field of gastric lavage devices, in particular to a catheter nursing assembly for gastric lavage of a critical food poisoning patient, which comprises a stomach tube with an input port at one end and an output port at the other end and can be inserted from an oral cavity or a nasal cavity to reach the stomach of a human body through an esophagus, an expansion film is arranged on at least part of the outer wall, corresponding to an esophageal area below the epiglottis of a human body, of the stomach tube, and after the stomach tube is placed in a proper position of the human body, the expansion film is tightly attached to the inner wall of the esophagus by inflating an expandable space between the expansion film and the outer wall of the stomach tube, so that the esophageal area is expanded. Therefore, sealing between the outer wall of the stomach tube and the inner wall of the esophagus is achieved, vomit of a human body is prevented from flowing back from a gap between the outer wall of the stomach tube and the inner wall of the esophagus during gastric lavage and is prevented from being sucked into the trachea by mistake, and the vomit can be prevented from flowing out from the gap between the inner wall of the esophagus and the outer wall of the stomach tube in the gastric lavage process. Therefore, the risk that vomitus is mistakenly inhaled by a human body when passing through the trachea is avoided.

The gastric lavage equipment structurally comprises a main body shell, two filter flasks are arranged at the front end of the main body shell, the filter flasks are connected with a compression pump through guide pipes, the compression pump is connected with a liquid guide connector, and a control panel is arranged at the top of the outer side of the main body shell; a compression pump is arranged in the main body shell, a cooling fan aligned with the compression pump is installed at the rear end of the interior of the main body shell, a control module is further arranged at the rear end of the interior of the main body shell, and a cleaning integrated device is installed at the bottom end of the interior of the main body shell and comprises a cleaning cavity. Hot air is concentrated in the air outlet cover and is blown into the filter bottle at an inclined angle through the air outlet holes, the cleaned filter bottle is dried, the cleaned and dried filter bottle is stored in the cleaning cavity, and the filter bottle can be used as a standby filter bottle and can be used by a plurality of patients needing gastric lavage operations at the same time.

The invention discloses intelligent pediatric gastric lavage equipment, and relates to the field of pediatric medical instruments. The gastric lavage instrument comprises a gastric lavage instrument body, the gastric lavage instrument body comprises an equipment base and an operation instrument, the operation instrument is fixedly installed on the upper end face of the equipment base, a bayonet socket is fixedly installed on one side of the equipment base, a multifunctional shell is detachably installed on the bayonet socket, and one end of the multifunctional shell is in sealed connection with the bayonet socket; the other end of the multifunctional shell is connected with a partition piece in a sealed mode, and a gastric lavage tube set is installed at the outer end of the partition piece. The detachable multifunctional shell design is adopted, equipment can be conveniently cleaned and replaced, and the risk of cross infection is reduced. Meanwhile, all the parts are tightly connected, the sealing performance is good, and gas and liquid leakage can be effectively prevented. Through cooperative work of the micro air pump, the liquid supply pump and the liquid extraction pump, efficient conveying of air and liquid and rapid extraction of waste liquid can be achieved, and the gastric lavage efficiency is improved. The safe cleaning head is of a special annular corner shell adsorption structure.

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 negative pressure gastric lavage device for pediatric medicine, and relates to the technical field of gastric lavage devices, the negative pressure gastric lavage device comprises a machine body and a suction mechanism, one side of the machine body is provided with a controller, and the other side of the machine body is provided with a storage tank and a collection tank. According to the negative-pressure gastric lavage device for the pediatric department, purified water is injected into the storage tank through the water adding pipe, and along with rising of the water level in the storage tank, a floating plate can drive a rack rod to be meshed with a transmission gear, so that a transmission shaft on one side of the transmission gear is driven to rotate, and a rubber sleeve and a connecting ball connected with one end of the transmission shaft also rotate; when the stirring rod rotates, the connecting ball can feed liquid medicine in the medicine feeding cavity into the medicine spraying mechanism through the conveying pipe, quantitative adding of the liquid medicine is completed, when the stirring rod rotates, the medicine spraying mechanism can evenly feed the liquid medicine into the storage tank, gastric lavage liquid can be evenly fed into the stomach of a child through the suction mechanism, impurities in the stomach are completely pumped out, and gastric lavage is completed.

The utility model discloses a gavage device, which relates to the technical field of animal treatment instruments and comprises a fixing cylinder and a gavage tube, a connector is fixed at the medicine inlet end of the gavage tube, a pushing component is arranged on the connector and used for pushing liquid medicine into the gavage tube, a lower tooth socket is fixed at the bottom of the fixing cylinder, a bolt is inserted into the top of the fixing cylinder, and the lower tooth socket is connected with the bolt. A supporting rod is fixed to the top of the bolt, the top end of the supporting rod is rotationally connected with an upper tooth sleeve through a bearing, and a sleeve is fixed to the top of a lower tooth sleeve. After the mouth of the livestock is manually opened, the lower tooth socket can be clamped on the lower row of teeth of the livestock, the upper tooth socket can be clamped on the upper row of teeth of the livestock, the bolt is screwed by using a wrench, and the combined length of the bolt and the fixed cylinder can be adjusted, so that the distance between the lower tooth socket and the upper tooth socket can be adjusted as required, and the mouth of the livestock can be opened only by fixing the head of the livestock. And the lavage tube can be slowly inserted into the stomach of the livestock along the opened mouth of the livestock for administration operation.

The invention relates to the technical field of medical instruments, in particular to a pediatric negative pressure gastric lavage device for pediatric nursing, which comprises a hollow box body with one open side, the side wall of the box body is fixedly connected with a motor through a bracket, and the inner bottom wall of the box body is slidably connected with a recovery box and a liquid box; a pumping mechanism is arranged in the box body, the pumping mechanism comprises a suction block with a concave section and a liquid pumping block, the suction block is fixedly connected with the top wall of the box body in a penetrating mode, the liquid pumping block is fixedly connected with the inner side wall of the box body through a support, and pistons are connected in the suction block and the liquid pumping block in a sealed and sliding mode; a driving mechanism is arranged in the box body, the driving mechanism comprises a mounting shaft, the mounting shaft is rotationally connected with the inner side wall of the box body through a bearing, and the mounting shaft is fixedly connected with a rotating cover. The device has the advantages that a non-direct-drive mode is adopted, a patient and the device are prevented from being damaged, and medical staff can be reminded in time when abnormal conditions occur.

The utility model discloses a stomach tube fixing device arranged through an opening. The stomach tube fixing device comprises a limiting panel, a bandage, a mouthpiece tube, PH test paper and a stomach tube fixing adhesive tape. The two ends of the bandage are connected with the two ends of the limiting panel respectively, and the bandage is used for sleeving the stomach tube fixing device on the head of a patient; the mouthpiece tube is arranged on the limiting panel in a penetrating mode, a stomach tube channel is formed in the mouthpiece tube, and a stomach tube is inserted into the stomach tube channel; the PH test paper is fixed on the outer side wall of the mouthpiece tube; one end of the stomach tube fixing band is fixed on the mouthpiece tube, and the other end of the stomach tube fixing band is used for fixing the stomach tube in the stomach tube channel and the mouthpiece tube. The use method of the stomach tube fixing device comprises the steps that the mouth piece tube is placed on the mouth of a patient, the limiting panel is attached to the lip, the head of the patient is sleeved with the bandage, and after the stomach tube is installed in the stomach tube channel, the stomach tube is fixed to the mouth piece tube through the stomach tube fixing adhesive tape, and then follow-up gastric lavage operation can be conducted.

1. The name of this design product: Gastric lavage machine. 2. Purpose of this product design: used for gastric lavage of patients in gastroenterology department. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The utility model relates to the field of medical devices, and discloses a pediatric negative pressure gastric lavage device with stable connection, including a negative pressure gastric lavage device body, a control panel fixedly connected to the left side of the front end of the negative pressure gastric lavage device body, a stomach tube penetrated through the front end of the negative pressure gastric lavage device body, a liquid inlet pipe is arranged inside the stomach tube, a second solenoid valve is arranged on the outer wall of the liquid inlet pipe, a liquid outlet pipe is arranged inside the stomach tube, a first solenoid valve is arranged on the outer wall of the liquid outlet pipe, a pressurizing box is penetrated through the other end of the liquid outlet pipe, a medicine delivery pump is fixedly connected to the top of the pressurizing box, a negative pressure assembly is fixedly connected to the bottom of the inner wall of the negative pressure gastric lavage device body, and a connecting assembly is arranged on the negative pressure gastric lavage device body. In the utility model, the liquid inlet pipe and the liquid outlet pipe inside the stomach tube are used in cooperation with the medicine delivery pump and the waste liquid box to realize that the device can deliver liquid medicine and recover waste liquid without repeatedly disassembling the stomach tube, thereby preventing leakage caused by unstable interface.

The negative pressure gastric lavage instrument comprises a shell, the interior of the shell is divided into a mechanical cavity and a containing cavity which are arranged up and down, a liquid medicine barrel and a sewage barrel are arranged in the containing cavity, the top end of the liquid medicine barrel is designed to be sealed, and an opening is formed in the top wall of the liquid medicine barrel. According to the utility model, a shell is arranged, the interior of the shell is divided into a mechanical cavity and a placement cavity, a liquid medicine barrel and a sewage barrel are arranged in the placement cavity, two negative pressure suction structures and two driving structures are arranged in the mechanical cavity, and each negative pressure suction structure comprises a cylinder and a piston in the cylinder; the two driving structures mainly comprise a first servo motor, a second servo motor, two lead screws and two square pipes, the piston in the cylinder can be driven to move through rotation of the first servo motor and the second servo motor, the suction action is achieved, in the gastric lavage process, the rotating speed of the servo motors can be changed according to the bearing degree of a child, and the suction effect is achieved. Therefore, the suction intensity is adjusted, and stomach lavage discomfort of children is avoided.

The invention belongs to the technical field of gastric lavage devices, and particularly relates to a flow-adjustable gastric lavage device for children, which comprises a mounting base, a fixing part is arranged in the mounting base, a liquid storage part is arranged in the fixing part, a butt joint part is further arranged in the mounting base, and the lower end of the butt joint part is communicated with the liquid storage part. The upper end of the butt joint part is connected with the flushing part, the cleaning liquid in the liquid storage part is conveyed to the flushing part through the butt joint part, the cleaning liquid is conveyed to the stomach through the flushing part, meanwhile, waste liquid obtained after cleaning of the flushing part can be extracted, and cleaning of the stomach and recycling of the cleaning liquid are achieved. According to the invention, first aid can be adapted through convenient operation, and the process is simplified through tool-free quick docking; safety protection is comprehensive, double-tube isolation and scratch prevention are achieved, and mild negative pressure guarantee is achieved; the treatment efficiency and tolerance are high, the effect is improved through parallel conveying and recycling, and discomfort of children is reduced.

The utility model discloses an improved lavage tube mouthpiece fixing device which comprises an outer supporting ring, a stomach tube fixing ring and an elastic rope, the stomach tube fixing ring is arranged in the outer supporting ring and composed of an upper semi-ring and a lower semi-ring, a movable rod and a buffer plate are arranged on the two sides of each semi-ring, one end of each movable rod is hinged to the top of the corresponding semi-ring, and the other end of each movable rod is connected with the corresponding buffer plate in a sliding mode. The ends, away from the semi-rings, of the buffering plates are connected with the outer supporting rings and provided with locking blocks, a spring is connected between every two vertically-corresponding buffering plates, and the two ends of an elastic rope are connected with the two sides, close to the buffering plates, of the outer supporting rings correspondingly. The stomach tube can be well fixed, the buffering performance is good, and the stomach tube is not prone to being bitten and damaged.

The utility model relates to the technical field of gastroenterology department, in particular to a pressurized gastric lavage device for emergency gastroenterology department, which is provided with an independent detachable dirt storage barrel structure and is combined with a gastric lavage mechanism to form a single pipeline, so that the pressurized gastric lavage device is more portable and efficient to clean, and the practicability is improved; comprising a base, a connecting frame, a water bath mechanism, a gastric lavage liquid storage barrel, a first external thread opening, a first internal thread cover, a pressure pump, a pressure pipe, a pressure reduction pump, an air suction pipe, a second internal thread cover, a dirt storage barrel, a second external thread opening and a grip, the middle of the top end of the base is connected with the bottom end of the connecting frame, and the top end of the connecting frame is connected with the pressure pump and the pressure reduction pump; the bottom end in the connecting frame is connected with the top end of a second internal thread cover, the inner side of the second internal thread cover is detachably screwed with the outer side of a second external thread opening, the bottom end of the second external thread opening is connected with the top end of a dirt storage barrel, the middle of one side of the outer end of the dirt storage barrel is connected with the inner side of a grip, and a gastric lavage tube structure is arranged on the outer sides of the gastric lavage liquid storage barrel and the second internal thread cover.

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 utility model discloses a manual gastric lavage device which comprises a water inlet, a hard tube, a first hose, an extrusion air bag, a second hose, a Y-shaped tube and a first adjusting valve. The water inlet, the hard tube, the first hose, the extrusion air bag and the second hose are sequentially communicated and connected; the Y-shaped tube is provided with a connector, a negative pressure connector and a stomach tube connector; the first adjusting valve is mounted at the connecting port; and the second hose is mounted on the first adjusting valve. According to the application of the manual gastric lavage device, the principles of atmospheric pressure and siphonage are utilized, contents in the stomach are flushed continuously after simple operation, toxins can be effectively removed, and patients suffering from food poisoning are rescued to the maximum extent.

The invention provides a digestive system department two-way pressurization gastric lavage device which comprises a main box, a cover plate is arranged at the top of the main box, an iron block is fixedly connected to the bottom of the cover plate, a front door is arranged on the front side wall of the main box and made of transparent plastic, a controller is fixedly connected to the front side wall of the main box, and the controller is made of transparent plastic. A partition plate is fixedly connected to the interior of the main box, a top plate is fixedly connected to the top of the partition plate, and a liquid medicine assembly and a gastric juice assembly are arranged in the main box. By arranging a gastric juice barrel, a right barrel cover, an injection pipe, a negative pressure pipe, a vacuumizing pump, a connecting pipe, a deodorization box, an exhaust pipe, a disinfection box, a water pump, a water outlet pipe, a spray head and an activated carbon plate, pumped gastric juice is injected into the sealed gastric juice barrel, the water pump is started, and a disinfectant in the disinfection box is sprayed into the gastric juice barrel through the spray head, so that disinfection is performed, the bacterium breeding probability is reduced, and the working efficiency is improved. Meanwhile, exhausted gas is filtered, and peculiar smell is eliminated.

The invention discloses multifunctional auxiliary equipment for gastric lavage of acute poisoning patients. The multifunctional auxiliary equipment comprises a guide assembly, an aspiration prevention assembly, a fixing assembly and gastric lavage equipment, a guide assembly is arranged at the tail end of the gastric lavage device, an anti-aspiration assembly is arranged at the rear end, and a fixing assembly is slidably connected in the middle. The fixing assembly comprises a fixing rope, a fixing shell, an opening plate, a tongue pressing assembly, a gear, a rack, an opening rotary knob, an opening rod, a telescopic rod, a limiting strip and a torsion rod. Fixing ropes are symmetrically arranged at two ends of the fixed shell, a round hole is formed in the middle of the fixed shell, and distraction plates are symmetrically arranged up and down; the rear end of the distraction plate is provided with a distraction rod slidably connected with the fixed shell; the rear end of the distraction rod is connected with a rack; a gear is arranged between the two racks; torsion bars are arranged at the rear ends of the gears; the rear end of the torsion bar is slidably connected with a telescopic rod; an opening knob is arranged at the rear end of the telescopic rod; a tongue pressing assembly is arranged on the lower end opening plate; the comfort level of a patient is improved, and the risk in the gastric lavage process is reduced.

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 utility model provides comprehensive catheterization intelligent practical training equipment which comprises a main body frame, universal wheels are arranged at the bottom of the main body frame, a gastric lavage machine is arranged on the lower layer of the main body frame, and a storage instrument drawer is arranged on the middle layer of the main body frame. A host, a data processing module, a power supply module, an equipment communication connector and an equipment and instrument interaction operation panel are integrated on the upper layer of the main body frame; the host is in electric signal connection with the data processing module, the equipment and instrument interaction operation panel is in electric signal connection with the host, and the power module is in electric signal connection with the host. The equipment instrument interaction operation panel and the equipment communication connector are arranged on an upper-layer front panel of the main body frame, a treatment vehicle upper platform is arranged at the upper end of the main body frame, a display touch unit is arranged on the treatment vehicle upper platform, and the display touch unit is in electric signal connection with the host. The medical nursing bed has the advantages of being compact in structure, capable of saving the space of a ward and convenient to move.

The invention relates to a gastric lavage device for emergency treatment of acute poisoning patients, belongs to the technical field of gastric lavage devices, and aims to solve the problems that an existing gastric lavage device is not provided with an oral cavity fixing device and a pushing limiting device, cannot conveniently provide an intubation channel, can only depend on medical staff to manually push stomach tubes section by section, and is inconvenient to use. The gastric lavage device for emergency treatment of the acute poisoning patient comprises a stomach tube, an oral cavity fixing mechanism and a pushing limiting structure, the oral cavity fixing mechanism and the pushing limiting structure are connected together and used for opening the oral cavity of the patient and keeping the oral cavity in the state that the tube can be inserted, and the pushing limiting structure is connected with the stomach tube. Meanwhile, an insertion channel is established for the stomach tube, the pushing limiting structure automatically and slowly pushes the stomach tube into the body of the patient through a mechanical structure, manual adjustment can be conducted according to the pushing speed, speed adjustment in the intubation process is met, and the stomach tube is suitable for patients of different conditions.

The utility model discloses a gastric lavage device for preventing cannulas from being crunched, which relates to the technical field of medical instruments and comprises a stomach tube, the surface of the stomach tube is fixedly connected with an inflatable anti-bite component, the surface of the inflatable anti-bite component is fixedly connected with an oral cavity protection pad, the surface of the inflatable anti-bite component is fixedly connected with a connecting tube, and the connecting tube is fixedly connected with the connecting tube. An adjustable fixing device assembly is fixedly connected to the surface of the connecting tube, and a stomach tube fixing assembly is fixedly connected to the surface of the adjustable fixing device assembly; through the arrangement of the inflatable anti-biting assembly, medical staff can adjust the hardness and size by controlling the inflation amount so as to adapt to the oral cavity structures and requirements of different patients, can bear high pressure, prevents the stomach tube from being bitten, adapts to the occlusal force of different patients by adjusting the inflation amount, and is convenient to use through the arrangement of the pipeline fixing assembly. And the stomach tube can be firmly fixed at a proper position, so that the stomach tube is prevented from shifting due to the action of a patient.

The pediatric gastric lavage device comprises a liquid storage tank, a stirring and heating mechanism, an air cylinder, a waste liquid tank, an outer hose, an electric heating layer, an inner hose, a cleaning mechanism, a recycling mechanism and a rubber ball, the liquid storage tank is arranged on the rear side of the upper portion of a bottom plate, the stirring and heating mechanism is arranged in the liquid storage tank, and the waste liquid tank is arranged on the upper portion of a mounting plate; the electric heating layer is fixedly connected to the inner side of the outer hose, the cleaning mechanism is arranged between the outer hose and the liquid storage tank, and the recycling mechanism is arranged between the outer hose and the waste liquid tank. Compared with the prior art, the gastric lavage device has the advantages that normal saline and medicine in the liquid storage box can be fully stirred and mixed through the stirring and heating mechanism, the uniformity and the using effect of gastric lavage liquid are guaranteed, and meanwhile the heating bin is arranged to be matched with the electric heating pipe to heat liquid in the liquid storage box; the flushing is milder, and the stomach of the child cannot be stimulated.

The invention discloses a clinical gastric lavage device for gastroenterology department nursing, and relates to the field of gastric lavage devices.The clinical gastric lavage device comprises a box body, two independent cavities are formed in the box body, the clinical gastric lavage device further comprises a water purification bag, the water purification bag is installed in one cavity and used for storing gastric lavage liquid, a liquid injection needle tube is communicated with an outlet, and the liquid injection needle tube is communicated with the other cavity. The cavity where the water purification bag is located is closed and can be pressurized, the waste water bag is installed in the other cavity and used for storing waste water pumped out of the stomach, a liquid return needle tube is communicated with an inlet of the waste water bag, and a pump body for pumping liquid into the waste water bag is installed in the box body. When gastric lavage work is carried out, only the catheter, the clean water bag, the sewage bag and other consumables need to be replaced, the gastric lavage device does not need to be cleaned, and medical staff can conveniently carry out gastric lavage work on a patient.