CN204932521U - Universal tracheal tube device - Google Patents

Abstract

The utility model discloses a general-purpose trachea tube plugging device, which belongs to the field of medical equipment. The structure includes a cylindrical plugging tube and a conical plugging tube. The bottom end of the shaped plugging tube is sealed and connected with the top end of the tapered plugging tube. The top opening of the cylindrical plugging tube is provided with a fixed cover that seals half the area of the opening, and a rotating cover that seals the other half area of the opening The middle part of the fixed cover is provided with a rotary knob, the bottom of the rotary knob is connected with the rotating shaft, and the rotating shaft passes through the fixed cover and is fixedly connected with the middle part of the rotating cover. Compared with the prior art, the general-purpose trachea tube plugging device of the utility model has the characteristics of reasonable design, simple structure, easy processing, small volume, and convenient use, which not only reduces the workload of medical staff, but also reduces the risk of tube plugging. Time, improve the work efficiency of medical staff, and effectively reduce the suffering of patients.

Description

Universal trachea tube stopper

technical field

The utility model relates to the field of medical equipment, in particular to a general-purpose tracheal tube stopper.

Background technique

In medical technology, tracheotomy is an important and effective rescue measure for rescuing critically ill patients. Extubation was performed when the patient's condition was stable, the function of the respiratory muscles recovered, the breathing was stable, there was no chest tightness, breathlessness, and sputum was excreted by itself. At present, there are no supporting plugging devices for various tracheal tubes used in clinical practice. Nurses mostly use muffi’s droppers, cotton swabs or rubber stoppers to block the tubes, which are inconvenient to operate, unattractive in appearance, and difficult to meet safety and sterilization requirements. Moreover, it needs to adopt different materials or remake from half to full blockage, which increases the risk of inhalation of patients and many other shortcomings. In severe cases, it will endanger the lives of patients, and the consequences are very serious. Simultaneously, the tube blocking time is prolonged, and the pain of the patient and the workload of the medical staff are increased.

Contents of the invention

The technical task of the utility model is to provide a general-purpose trachea tube stopper with simple structure and convenient use for the above deficiencies.

The technical scheme adopted by the utility model to solve the technical problem is: the plugging device includes a cylindrical plugging tube and a conical plugging tube, the diameter of the cylindrical plugging tube is the same as the top diameter of the conical plugging tube, and the bottom of the cylindrical plugging tube is The top end of the cylindrical plugging tube is sealed and connected with the top end of the cylindrical plugging tube. A fixed cover that seals half the area of the opening is provided at the top opening of the cylindrical plugging tube, and a rotating cover that seals the other half of the area of the opening is arranged under the fixed cover; A rotating knob is arranged in the middle, and the bottom of the rotating knob is connected with the rotating shaft, and the rotating shaft passes through the fixed cover and is fixedly connected with the middle part of the rotating cover.

A sealing silica gel strip is inlaid on the surface of the butt joint of the rotary cover and the fixed cover.

The bottom end of the fixed cover is provided with a stopper for positioning the rotating cover.

Compared with the prior art, the general-purpose trachea tube plugging device of the utility model has the characteristics of reasonable design, simple structure, easy processing, small volume, and convenient use. Time, improve the work efficiency of medical staff, and effectively reduce the suffering of patients.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described.

Accompanying drawing 1 is the three-dimensional structure schematic diagram of universal tracheal tube stopper.

Accompanying drawing 2 is the side cross-sectional view of the general type tracheal tube stopper.

In the figure: 1. Cylindrical plugging tube, 2. Conical plugging tube, 3. Fixed cover, 4. Rotary knob, 5. Rotary cover, 6. Sealing silicone strip, 7. Rotary shaft, 8. Block.

detailed description

Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.

Example 1:

The general-purpose trachea tube plugging device of the present utility model has a structure comprising a cylindrical plugging tube 1 and a conical plugging tube 2 made of medical silica gel material, and the diameter of the cylindrical plugging tube 1 is the same as that of the top diameter of the conical plugging tube 2. The bottom end of the cylindrical plugging pipe 1 is sealed and connected with the top end of the tapered plugging pipe 2. The top opening of the cylindrical plugging pipe 1 is provided with a fixed cover 3 with half the area of the sealing opening, and a sealing opening is provided under the fixed cover 3. The rotating cover 5 of half area; the middle part of the fixed cover 3 is provided with a rotary knob 4, the bottom of the rotary knob 4 is connected with the rotating shaft 7, and the rotating shaft 7 passes through the fixed cover 3 and is fixedly connected with the middle part of the rotating cover 5, The bottom end of the fixed cover 3 is provided with a stopper 8 for positioning the rotating cover 5 ; the side surface of the rotating cover 5 abutting with the fixed cover 3 is inlaid with a sealing silicone strip 6 .

When in use, connect the conical plugging tube 2 with the patient's tracheal tube. When a half-blocking tube is required, rotate the rotating cover 5 to just below the fixed cover 3 through the rotary knob 4. At this time, the cylindrical plugging tube 1 Half of the opening area of the cylindrical plugging tube is open to realize the half-blocking state; when the full-blocking state is required, the rotating cover 5 is rotated to the half-opening of the cylindrical plugging tube 1 through the rotary knob 4 to achieve the purpose of sealing the opening here . The stopper 8 at the bottom of the fixed cover 3 can be positioned to the rotary cover 5, so that it is completely sealed to the open half of the opening. The sealing silicone strip 6 inlaid on the surface of the rotary cover 5 can effectively seal the gap between the fixed cover 3 and the rotary cover 5 . The tube stopper is made of medical silicone material, which is flexible and can be used for half-blocking and full-blocking of various types of endotracheal tubes. It is convenient, suitable, easy to pack, disinfect and sterilize, reducing the infection rate of patients and avoiding airway pressure. If it is too large, it will lead to the failure of blocking the tube, which improves the success rate of one-time sealing, greatly shortens the time of blocking the tube, promotes the successful extubation of patients, and reduces the workload of medical staff.

Through the above specific implementation methods, those skilled in the art can easily realize the utility model. However, it should be understood that the utility model is not limited to the above-mentioned several specific implementation modes. On the basis of the disclosed embodiments, those skilled in the art can arbitrarily combine different technical features to achieve different technical solutions.

Claims (3)

1. Universal trachea tube plugging device, characterized in that the plugging device includes a cylindrical plugging tube and a conical plugging tube, the diameter of the cylindrical plugging tube is the same as the top diameter of the conical plugging tube, and the diameter of the cylindrical plugging tube is The bottom end is sealed and connected with the top end of the tapered plugging tube. The top opening of the cylindrical plugging tube is provided with a fixed cover that seals half the area of the opening, and a rotating cover that seals the other half of the area of the opening is installed under the fixed cover; The middle part is provided with a rotary knob, the bottom of the rotary knob is connected with the rotating shaft, and the rotating shaft passes through the fixed cover and is fixedly connected with the middle part of the rotary cover. 2 . The universal tracheal tube stopper according to claim 1 , wherein a sealing silicone strip is inlaid on the surface of the butt joint of the rotating cover and the fixed cover. 3 . 3. The universal trachea tube stopper according to claim 1, characterized in that, the bottom end of the fixed cover is provided with a stopper for positioning the rotating cover.