CN201701603U - Washable sputum suction type tracheotomy tube - Google Patents

Abstract

The utility model discloses a flushable sputum-suction type tracheotomy intubation tube, which comprises an arc-shaped intubation body, an intubation core placed in the intubation body, and an air bag surrounding the outer periphery of the front end of the intubation body. , balloon tube, intubation body connector, one end of the intubation core is connected to the intubation body connector, and also includes a flushing tube and a sputum suction tube, the flushing tube is attached to the inner arc wall of the intubation tube, The sputum suction tube is attached to the arc wall outside the cannula. The utility model is based on a tracheotomy intubation. A flushing tube is arranged on the arc wall of the intubation body, and a sputum suction tube is arranged on the arc wall outside the intubation body. Wet the secretions in between, dilute the secretions, under the action of gravity, the secretions flow from top to bottom to the mouth of the suction tube, and then sucked out of the body through the suction tube, avoiding the formation of sputum scab , and also reduce the chance of the patient being infected with germs.

Description

A Flushable Suction Tracheotomy Tube

technical field

The utility model belongs to an auxiliary device in the technical field of diagnosis and treatment, in particular to a flushable phlegm suction type tracheotomy intubation tube.

Background technique

Tracheotomy intubation is mainly suitable for laryngeal obstruction caused by laryngeal inflammation, foreign body, trauma, tumor, etc. For emergency and critical illnesses in internal medicine and surgery, doctors use tracheal puncture to introduce tracheotomy and intubation to reconstruct the airway to treat patients.

When a tracheostomy tube with a balloon is used for tracheostomy, there will be secretions in three places: one is the secretions in the nose and mouth, and this part of the secretions will be sucked by a special sputum suction device before the tracheotomy. The second is the secretion between the air sac and the lungs. After the tracheotomy tube is placed, the nursing staff will suck the secretion regularly; the third is the secretion between the air sac and the epipharynx. , Whether this part of the secretion is sucked clean or not directly affects the speed of recovery of the human respiratory function.

In the process of tracheotomy, the secretion between the air bag and the epipharynx is often ignored. Because the upper airway function of the patient is weak, some patients even completely lose the upper airway function, and the inhaled gas is not filtered and humidified through the nostrils. During the temperature adjustment process, the airway secretions become viscous, and only the secretions close to the mouth of the suction tube are easy to suck, while the secretions at other positions between the air sac and the epipharynx are not easy to suck and cannot be discharged in time. If it is left in place for a long time, it is easy to form sputum scab, which increases the chance of the patient's bacterial infection.

Utility model content

The problem to be solved by the utility model is to provide a flushable sputum-suction tracheotomy that can humidify the secretions between the air bag and the perineum during the tracheotomy, so as to facilitate the suction of the secretions there. Intubation

In order to solve the above-mentioned technical problems, the technical solution of the utility model is: a flushable sputum-suction tracheostomy intubation tube, comprising an arc-shaped intubation body, an intubation core placed in the intubation body, a surrounding The air bag on the outer periphery of the front end of the intubation body, the air bag tube, the air bag tube connector connected to one end of the balloon tube, and the intubation body connector, one end of the intubation core is connected to the intubation body connector, and a flushing tube and a sputum suction tube, the flushing tube is attached to the inner arc wall of the intubation tube. The sputum suction tube is attached to the arc wall outside the cannula.

Further, a nozzle at one end of the flushing pipe is connected to a flushing pipe joint.

Furthermore, the nozzle at the other end of the irrigation tube is close to the position of the balloon on the intubation body.

Furthermore, one end of the sputum suction tube is connected to a sputum suction tube joint.

Furthermore, the mouth of the other end of the sputum suction tube is close to the position of the air bag on the intubation body.

Compared with the prior art, the utility model is provided with a sputum suction tube on the outer arc wall of the intubation tube of the tracheotomy intubation, and a flushing tube is set on the inner arc wall, so that before the sputum suction tube sucks secretions , the secretion between the air sac and the epipharynx can be humidified intermittently with a special humidification liquid, or it can be humidified with a steam absorber or a steam atomizer to dilute the secretion. The secretions flow from top to bottom to the mouth of the sputum suction tube, and are sucked out of the body through the sputum suction tube, so as to avoid the formation of sputum scab due to long-term indwelling, and reduce the chance of patients being infected with germs.

Description of drawings

Fig. 1 is a structural diagram of a flushable sputum-suction tracheostomy tube provided by an embodiment of the present invention.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Figure 1, a flushable sputum-suction tracheostomy intubation provided by the embodiment of the present invention includes an arc-shaped intubation body 3, an intubation core 1 placed in the intubation body 3, a surrounding The air bag 4 on the outer periphery of the front end of the intubation body 3, the air bag tube 5, the air bag tube joint 6 connected to one end of the air bag tube 5, the intubation body joint 2, one end of the intubation core 1 and the intubation body joint 2 Connection, the utility model also includes a flushing tube 9 and a sputum suction tube 7, the flushing tube 9 is attached on the inner arc wall of the intubation body 3, and the sputum suction tube 7 is attached on the outer arc wall of the intubation body 3. The utility model is provided with a flushing tube 9 on the inner arc wall of the intubation body 3 of the tracheotomy intubation tube, and a sputum suction tube 7 is set on the outer arc wall of the intubation body 3. Before suctioning the secretions, the secretions between the air bag and the epipharynx can be humidified intermittently with a special humidification liquid through the flushing tube, or can be humidified with a steam absorber or a steam atomizer, thereby diluting the secretions, Under the action of the air bag and the epipharynx, the secretion between the air bag and the epipharynx flows from top to bottom to the mouth of the sputum suction tube 7, and is sucked out of the body through the sputum suction tube 7, so as to avoid the formation of sputum scab due to long-term indwelling and reduce the number of patients. Chances of infection.

Further, one end of the irrigation tube 9 is connected to an irrigation tube joint 10, through which the irrigation tube joint 10 can be connected to some external equipment, so as to more efficiently humidify the secretions between the air bag 4 and the epipharynx, and facilitate the secretion of secretions. suction.

Furthermore, the nozzle at the other end of the irrigation tube 9 is close to the position of the balloon 4 on the intubation body 3, and due to the effect of gravity, most of the secretions between the balloon 4 and the epipharynx are accumulated near the balloon 4 The other end of the irrigation pipe 9 is placed close to the air bag 4, which can more effectively humidify the secretions and facilitate the suction of the secretions.

Furthermore, one end of the sputum suction tube 7 is connected to a sputum suction tube joint 8, and can be connected to a sputum suction device through the sputum suction tube joint 8, so as to more efficiently suck out secretions between the air bag 4 and the epipharynx.

Furthermore, the nozzle at the other end of the suction tube 7 is close to the position of the air bag 4 on the intubation body 3, and the secretion between the air bag 4 and the epipharynx, due to the humidification of the secretion by the flushing tube before suction, is The effect of gravity mostly accumulates in the air bag 4 of the outer arc wall of the intubation body 3. Therefore, the other end of the sputum suction tube 7 is close to the air bag 4, which is convenient for sucking out the secretions there.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (5)

1. A flushable sputum-suction tracheotomy tube, comprising an arc-shaped intubation body, an intubation core placed in the intubation body, a balloon surrounding the front end periphery of the intubation body, and a balloon tube . An air bag tube joint connected to one end of the air bag tube, and an intubation body joint, one end of the intubation core is connected to the intubation body joint, and it is characterized in that: a flushing tube and a sputum suction tube are also included, and the The flushing tube is attached to the inner arc wall of the intubation tube, and the sputum suction tube is attached to the outer arc wall of the intubation tube. 2. A flushable sputum-suction tracheostomy intubation tube according to claim 1, characterized in that: one end of the flushing tube is connected to a flushing tube joint. 3. A flushable sputum-suction tracheostomy intubation according to claim 1, characterized in that: the nozzle at the other end of the flushing tube is close to the position of the balloon on the intubation body. 4. A flushable sputum-suction tracheostomy tube according to any one of claims 1 to 3, characterized in that: one end of the sputum-suction tube is connected to a sputum-suction tube connector. 5 . The flushable sputum-suction tracheotomy tube according to claim 4 , wherein the nozzle at the other end of the sputum-suction tube is close to the position of the air bag on the intubation body. 6 .

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