14results about How to "Easy intubation" patented technology

The present invention discloses a peep piece module and a video laryngoscope peep piece, comprising an arc-shaped pipe fitting and a tongue depressor, wherein the arc-shaped pipe fitting and the tongue depressor are integrally formed and the tongue depressor is connected to the arc-shaped pipe fitting, the distal end of the arc-shaped pipe fitting is an arc-shaped pipe head, the proximal end of the arc-shaped pipe fitting is an arc-shaped pipe tail, the distal end of the tongue depressor is a tongue depressor, the proximal end of the tongue depressor is a tongue tail, the arc-shaped pipe fitting comprises a first pipe wall located on the outside, a second pipe wall located on the inside, a first pipe side wall located on the front side and connected to the first pipe wall and the second pipe wall, and a second pipe side wall located on the rear side and connected to the first pipe wall and the second pipe wall, wherein the first pipe wall, the second pipe wall, the first pipe side wall and the second pipe side wall are enclosed into an arc-shaped tube cavity. The present invention has the advantages of high strength, high precision, convenient intubation, convenient positioning of camera components, high imaging quality, and can prevent halo or reflection.

The invention belongs to the field of medical instruments, and discloses an airway trachea cannula device which comprises a mask used for being worn on the face of a patient, at least one elastic bandage is fixed to the mask, and the two ends of the elastic bandage are fixed to the mask; a first round through hole horizontally facing the oral cavity of the patient is formed in the mask, the side, close to the face of the patient, of the mask in the axis direction of the first round through hole is arranged as the mask inner side, and the side, away from the face of the patient, of the mask is arranged as the mask outer side; the airway tracheal intubation device further comprises a lining tube coaxially arranged with the first round through hole, the lining tube is made of hard materials, the two ends of the lining tube are open, and one end of the lining tube penetrates through the first round through hole and extends to the inner side of the mask. The peripheral wall of the outer side of the lining pipe is sleeved with a hose with two open ends, and the end, located on the inner side of the mask, of the lining pipe is located in the hose; the problem that in the prior art, when a hose is inserted into the throat of a patient, the bent portion of the hose is difficult to control, and intubation is difficult is solved.

The utility model discloses a suspension type modular mattress, and relates to the technical field of mattresses. The device comprises a mounting rack, a plurality of cushion blocks are movably connected in the mounting rack, a sling is arranged at the top of the mounting rack, a plurality of slots are formed in two sides of the inner wall of the mounting rack, inserting rods are in sliding fit in two sides of each cushion block, and the inserting rods are matched with the slots; a handle is arranged at the bottom of the cushion block, a pulling assembly is arranged in the handle, the pulling assembly is matched with the inserting rod, a plurality of adjusting assemblies are arranged on the two sides of the inner wall of the mounting frame, the adjusting assemblies are located between the two inserting grooves, and the adjusting assemblies are matched with the inserting rod. By means of the arranged pulling assembly, the pulling assembly can be adjusted to drive the inserting rod to be stored in the cushion block, the inserting rod is moved out of the inserting groove to relieve fixing of the cushion block, and therefore the cushion block can be detached from the mounting frame, relevant areas of the back of a patient can be conveniently exposed, and nursing personnel can conveniently conduct intubation or cleaning on the back of the patient inconvenient to move.

The utility model discloses a trachea fixing guide piece and a disposable seam, and relates to the technical field of seams. The tracheal catheter comprises two arc-shaped guiding pieces, one end of one arc-shaped guiding piece is provided with a connecting piece, one end of the other arc-shaped guiding piece is matched with the connecting piece in a rotating mode, and a tracheal catheter is movably connected between the two arc-shaped guiding pieces. The two arc-shaped guiding pieces are arranged on the two sides of the tracheal catheter, the opposite sides of the two arc-shaped guiding pieces are each provided with a plurality of balls in a rotating fit mode, the balls are matched with the tracheal catheter, the two arc-shaped guiding pieces are each provided with an installation assembly, and a fixing assembly is arranged in one arc-shaped guiding piece and matched with the tracheal catheter. Through the arrangement of the ball, when the tracheal catheter moves between the two arc-shaped guide pieces, the friction force between the tracheal catheter and the arc-shaped guide pieces is reduced through the ball, and therefore intubation of the tracheal catheter is facilitated.

This utility model relates to the field of hose connector technology, specifically a gas hose connector, including a connector body with a butterfly valve in the middle, prisms at both ends, a guide tube at the left end, an insertion tube at the right end, and a threaded cylinder at the left end of the connector body, fitted outside the guide tube. A limiting cap is fitted on the outer wall of the threaded cylinder. This gas hose connector features a connector body with two prisms, and a butterfly valve in the middle. The prisms provide a leverage point for easy installation with an external wrench. The butterfly valve controls the internal connection or disconnection of the connector body. A guide tube with a convex ring is installed at the left end of the connector body. The limiting cap is threadedly connected to the threaded cylinder at the left end of the connector body, achieving compression and fixation of the gas hose fitted on the outer wall of the guide tube. The convex ring and the limiting ring are staggered to increase the contact area with the outer and inner walls of the gas hose, thereby achieving stable installation and fixation.

The invention relates to the field of tracheal intubation, in particular to an emergency tracheal intubation auxiliary positioning device which comprises a protection box, one side of the protection box is an arc-shaped face, a back cushion assembly used for assisting the head of a patient to rest is arranged on the inner side wall of the arc-shaped face, and a cover plate is arranged on one side of the protection box in a hinged mode. The outer side of the cover plate corresponds to the upper end of the protection box, a lifting handle is arranged on one side of the cover plate, the protection box is lifted to the position beside a patient through the lifting handle, then the arc-shaped frame is taken down from the arc-shaped plate, and then the head of the patient is placed on the back cushion assembly to conduct auxiliary supporting on the head of the patient, so that follow-up intubation operation is facilitated; then a cover plate and a blocking plate are opened, the upper ends of the protection box and the arc-shaped frame are not blocked in sequence, the medical instruments in the arc-shaped frame, the first placement cavity and the second placement cavity are taken out, and preparation work before intubation is conducted on the patient.

The present invention discloses an automated production equipment and production process for medical liquid collection bags, the production equipment comprising: a material taking platform for placing urine bags, urinary catheters and drainage valves, a workbench arranged on one side of the material taking platform, and two mechanical arms located between the material taking platform and the workbench for transporting and placing urine bags, urinary catheters and drainage valves; a plurality of vacuum suction cups for realizing vacuum adsorption and a rotating assembly for driving the vacuum suction cups to rotate and adjust the angle are installed on the top of the mechanical arms; through the cooperation of the mechanical arms, the vacuum suction cups, the rotating assembly, the dual-axis translation inflation mechanism and the urine bag positioning mechanism, the automation degree of the steps of material taking, placing, bag supporting, catheterization and colloid solidification in the production process of the medical liquid collection bag is realized, while avoiding the difference in the quality of urine bag catheterization caused by manual catheterization, the production efficiency is significantly improved, the manual intervention is reduced, and it is helpful to improve the production quality and consistency of the urine bag.

The utility model discloses a pipe inserting device. The pipe inserting device comprises a base; the mounting seat is connected with one end of the base, the mounting seat is arranged between a mold core station and a guide pipe station, the first positioning assembly and the second positioning assembly are arranged on the mounting seat, a first through hole is formed in the first positioning assembly, the inner diameter of the first through hole is matched with the outer diameter of a mold core, and the inner diameter of the second through hole is matched with the outer diameter of the mold core. A second through hole is formed in the second positioning assembly, the second through hole and the first through hole are concentrically arranged, the minimum hole diameter of the second through hole is matched with the outer diameter of a guide pipe, and the minimum hole diameter of the second through hole is larger than the minimum hole diameter of the first through hole; the catheter clamping assembly is arranged on the base and used for clamping a catheter; the first moving assembly is used for driving the base to move in the first horizontal direction. Compared with the prior art, the pipe inserting device can improve the pipe inserting efficiency and improve the overall production efficiency.

The invention belongs to the field of tracheal catheters, and discloses a high-adaptability tracheal catheter which comprises a catheter body, a 15mm standard adapter is arranged in the catheter body in a matched mode, a self-expansion air bag is arranged on the surface of the catheter body in a matched mode, the inner layer of the self-expansion air bag is made of polyurethane foam, the outer layer of the self-expansion air bag is made of thermoplastic elastomer, and an air channel is closed after the polyurethane foam on the inner layer is expanded. The outer SEBS thermoplastic elastomer slightly deforms at the body temperature and is perfectly attached to the airway wall, an exhaust tube is adaptively arranged on one side of the self-expansion air bag, an indicating balloon is adaptively arranged at one end of the exhaust tube, a subglottic suction device is adaptively arranged on the other side of the self-expansion air bag, and a side hole is formed in the surface of one end of the tube body. The problems that in the prior art, airway attachment is poor, anatomical shapes are different, pneumonia is caused by regurgitation and aspiration easily, air leakage is prone to occurring, airway mucosa injury is large, and airway mucosa ischemia injury is caused by too large pressure are solved, and the tracheal catheter is suitable for being used for tracheal catheters.

The movable severe spinal malformation traction device comprises a head ring, two universal rotating mechanisms, a pelvis fixing ring and a plurality of telescopic supporting rods, the two universal rotating mechanisms are connected to the left end and the right end of the head ring respectively, and the pelvis fixing ring is adjustable in surrounding size and located below the head ring; and the upper end of the telescopic supporting rod is connected with the universal rotating mechanism. The two ends of the head ring are connected with the telescopic supporting rods through the universal rotating mechanisms, so that the head ring can rotate in multiple directions relative to the telescopic supporting rods, the flexibility of the head of a patient is improved, neck stiffness is avoided, the comfort is improved, and different use scenes are adapted.

This invention relates to a universal catheter for accessing visceral arteries via the radial artery, belonging to the field of medical device technology. The catheter is hook-shaped and comprises, on the same plane, a first straight segment, a first curved segment, a second straight segment, a second curved segment, a third straight segment, a third curved segment, and a straight head segment arranged sequentially from the end closest to the operator, with the straight head segment facing the beginning of the catheter. The specialized catheter provided by this invention increases the catheter's curvature, resulting in better stability after insertion into the target vessel; it also has better torque transmission capability, good maneuverability, and makes it easier to reach the target location within the blood vessel, shortening the operation time and increasing the success rate of the surgery.

The invention discloses a visual enema device for treating ulcerative colitis patients, and relates to the technical field of enema devices. The visual enema device for treating the ulcerative colitis patient comprises a host, an enema hose and an infusion tube socket which are arranged on a visual enema device body, a display is arranged on the host, and a probe is arranged in the bottom end of the enema hose. According to the visual enema device for treating the ulcerative colitis patient, before the enema hose is inserted, the buttocks and gutters can be opened by a certain distance towards the two sides, follow-up intubation operation is facilitated, after the enema hose is inserted, the enema hose can be clamped, limited and supported more stably and reliably, the enema hose is prevented from loosening or even falling off, and meanwhile the enema hose is convenient to use. The sealing effect of the enema hose and the anus can be guaranteed, effective injection of enema liquid is guaranteed, leakage of the enema liquid is avoided, the enema effect is guaranteed, and when the enema hose is inserted and pulled out, the enema hose can be disinfected conveniently and is safer and more reliable.

The invention provides an arm fixing device for pipe penetration, and the device comprises a body abutting part which is used for abutting against the side waist position of a patient and is located below the arm of the patient; the first binding piece is arranged on the body abutting piece and used for being bound to the body of the patient; the arm supporting piece is movably arranged on the body abutting piece and used for supporting the arm of the patient; the second binding piece is arranged on the arm supporting piece and used for binding the arm of the patient; the arm support extends in a straight line along the distal body abutment to straighten the patient's arm bound on the arm support. The problems that in the tracheal intubation process in the prior art, medical workers need to conduct auxiliary pressing on the arm of a patient, and consequently the intubation process is inconvenient and low in efficiency are solved.

The invention relates to the technical field of medical instruments, in particular to a trachea cannula teaching model and a teaching system thereof. The tracheal intubation teaching model comprises a case and a human body model, wherein the human body model is connected with the case through a lifting mechanism and a turnover mechanism; the lifting mechanism comprises a lifting vertical rod, a lifting plate, a movable plate and a lifting assembly, the lifting plate is movably mounted at the bottom of the lifting vertical rod, the lifting assembly is arranged at the bottom of the lifting plate and is in transmission connection with the lifting plate, the movable plate is mounted at the top of the lifting vertical rod, and a turnover mechanism is arranged between the movable plate and the human body model; the turnover mechanism comprises a mounting plate, a mounting block and a turnover assembly, the mounting block is mounted on the movable plate, the human body model is arranged on the mounting plate, and the mounting plate is rotationally connected with the mounting block through the turnover assembly. According to the tracheal intubation teaching model, the height and angle of the human body model can be adjusted according to display requirements, and the display effect is improved.