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CN-224207192-U - Disposable body temperature type laryngeal mask airway catheter

CN224207192UCN 224207192 UCN224207192 UCN 224207192UCN-224207192-U

Abstract

The utility model relates to the technical field of airway tube intubation, and particularly discloses a disposable body temperature type laryngeal mask airway tube which comprises an air bag head and an elbow, wherein the air bag head is fixedly connected with the elbow, a first intubation channel, a second intubation channel, a water injection pipeline, a camera connecting wire and a temperature sensor connecting wire are arranged in the elbow, flow passage grooves are formed in two sides of the air bag head of the airway tube, the flow passage grooves are connected with drainage tubes, liquid in an airway of a patient is drained through the flow passage grooves and the drainage tubes, the temperature sensor of the airway tube is arranged at the top of the elbow, and when the airway tube is inserted, the temperature sensor on the elbow can be attached to the top wall of the oral airway of the patient, so that the temperature of the patient can be monitored more accurately.

Inventors

  • YAN WEIFENG

Assignees

  • 鸿汐医药科技(上海)有限公司

Dates

Publication Date
20260508
Application Date
20250207

Claims (6)

  1. 1. The disposable body temperature type laryngeal mask airway catheter is characterized in that the air sac head (1) and the elbow (2) are fixedly connected, a first intubation channel (3), a second intubation channel (4), a water injection pipeline (5), a camera connecting wire (6) and a temperature sensor connecting wire (7) are arranged in the elbow (2), a temperature sensor (15) is arranged on the top surface of the elbow (2), a notch (10) is arranged at the bottom of the air sac head (1), the notch (10) is communicated with the second intubation channel (4), a camera (11) is arranged in the notch (10), flexible LED lamp strips (12) are arranged on two sides of the camera (11), a runner groove (16) is formed in the edge of the end part of the air sac head (1), one end of the runner groove (16) is connected with a first drainage tube (13), the other end of the runner groove (16) is connected with a second drainage tube (14), an air pressure meter (9) is further arranged on the elbow (2), and the air pressure meter (9) is connected with an air pressure meter (8).
  2. 2. The disposable body temperature laryngeal mask airway tube of claim 1, wherein the camera connecting wire (6) is connected with the camera (11) and the flexible LED lamp strip (12) respectively.
  3. 3. The disposable body temperature laryngeal mask airway tube of claim 1 wherein the temperature sensor connection (7) is connected to a temperature sensor (15).
  4. 4. The disposable body temperature type laryngeal mask airway catheter according to claim 1, wherein the first intubation channel (3), the second intubation channel (4), the water injection pipeline (5), the camera connecting wire (6), the temperature sensor connecting wire (7) and the air sac air delivery pipe (8) are integrated in the elbow (2), and one end of the first intubation channel (3) and one end of the water injection pipeline (5) penetrate through the side wall of the second intubation channel (4) to be communicated with the notch (10).
  5. 5. The disposable body temperature type laryngeal mask airway catheter according to claim 1, wherein the air sac gas pipe (8) is connected with the air sac head (1), and the first drainage pipe (13) and the second drainage pipe (14) are communicated with the runner groove (16).
  6. 6. The disposable body temperature laryngeal mask airway tube of claim 1 wherein the balloon head (1) and elbow (2) are integral.

Description

Disposable body temperature type laryngeal mask airway catheter Technical Field The utility model relates to the technical field of airway intubation, in particular to a disposable body temperature type laryngeal mask airway catheter. Background The airway intubation is a technology for placing a special endotracheal tube into the trachea through the glottis, which is called as an endotracheal intubation, and can provide optimal conditions for the airway obstruction, ventilation and oxygen supply, the airway suction, the erroneous suction prevention and the like. The expansion size of the existing airway intubation inserted into the air sac head in the trachea is not easy to adjust, although the existing airway intubation is provided with a temperature sensor, the temperature sensor cannot be in fit contact with the trachea, so that detection data are inaccurate, the existing airway intubation cannot discharge gastric reflux liquid, the existing airway intubation is also provided with a camera, but shooting in many places is unclear, the function is single, and the disposable body temperature laryngeal mask airway catheter is provided for the purpose. Disclosure of utility model The utility model aims at overcoming the defects of the prior art and providing a disposable body temperature type laryngeal mask airway catheter so as to solve the problems of the prior art. The disposable body temperature type laryngeal mask airway catheter comprises an air sac head and an elbow, wherein the air sac head is fixedly connected with the elbow, a first intubation channel, a second intubation channel, a water injection pipeline, a camera connecting line and a temperature sensor connecting line are arranged in the elbow, a temperature sensor is arranged on the top surface of the elbow, a groove opening is formed in the bottom of the air sac head and is communicated with the second intubation channel, a camera is arranged in the groove opening, flexible LED lamp strips are arranged on two sides of the camera, a runner groove is formed in the edge of the end part of the air sac head, one end of the runner groove is connected with a first drainage tube, the other end of the runner groove is connected with a second drainage tube, a barometer is further arranged on the elbow, and the barometer is connected with an air sac gas pipe. As a preferable technical scheme of the utility model, the camera connecting wire is respectively connected with the camera and the flexible LED lamp strip. As a preferred embodiment of the present utility model, the temperature sensor connection line is connected to a temperature sensor. As a preferable technical scheme of the utility model, the first cannula passage, the second cannula passage, the water injection pipeline, the camera connecting line, the temperature sensor connecting line and the air bag gas pipe are integrated in the bent pipe, and one ends of the first cannula passage and the water injection pipeline penetrate through the side wall of the second cannula passage to be communicated with the groove opening. As a preferable technical scheme of the utility model, the air bag air pipe is connected with the air bag head, and the first drainage pipe and the second drainage pipe are communicated with the runner groove. As a preferable technical scheme of the utility model, the air bag head and the elbow are integrated. Compared with the prior art, the tracheal cannula has the beneficial effects that the two sides of the air sac head of the tracheal cannula are provided with the runner grooves, the runner grooves are connected with the drainage tube, and the runner grooves and the drainage tube are utilized to drain the liquid in the airway of a patient, so that the airway of the patient can not be blocked; The temperature sensor of the airway tube is arranged at the top of the elbow, and when the airway tube is inserted, the temperature sensor on the elbow can be attached to the top wall of the oral airway of a patient, so that the temperature of the patient can be monitored more accurately; the camera is arranged in the airway tube, so that the airway and the glottis can be more intuitively watched, and the flexible LED lamp strip is used for lighting, so that the information in the airway can be more clearly shot; The air passage catheter can control the expansion pressure of the air sac head in real time through the barometer. Drawings FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a second schematic diagram of the structure of the present utility model. 1, An air bag head; 2, an elbow, 3, a first cannula channel, 4, a second cannula channel, 5, a water injection pipeline, 6, a camera connecting wire, 7, a temperature sensor connecting wire, 8, an air bag air pipe, 9, a barometer, 10, a groove port, 11, a camera, 12, a flexible LED lamp strip, 13, a first drainage tube, 14, a second drainage tube, 15, a temperature sensor, 16 and a runner gro