CN217612363U - T-shaped oxygen inhalation tube for tracheotomy patient - Google Patents

Abstract

A T-shaped oxygen inhalation tube for patients with tracheotomy effectively solves the problems that the hand-made T tube is easy to fall off and is inconvenient for patients with different body positions; A stepped pipe is coaxially rotated and connected, the upper end of the stepped pipe is coaxially provided with a connecting pipe, the right end of the connecting pipe is provided with an oxygen inlet pipe, the oxygen inlet pipe is disassembled and connected with a threaded pipe, and the free end of the threaded pipe is provided with a humidification joint with an opening facing to the right. The upper end of the connecting tube is provided with a horizontal tube which is axially left and right and communicated with its interior. The connecting tube and the horizontal tube form a T-shape. The left and right ends of the horizontal tube are respectively inserted with left and right axial telescopic tubes. The outer diameter of the tube is consistent; the utility model is cleverly conceived and easy to use, which is conducive to placement in different body positions, is not easy to separate from the tracheotomy tube and the humidification device, reduces the probability of infection, increases the humidification effect, and reduces nursing staff's stress. workload.

Description

A T-shaped oxygen inhalation tube for patients with tracheotomy

technical field

The utility model relates to the technical field of breathing therapy, in particular to a T-shaped oxygen inhalation tube for patients with tracheotomy.

Background technique

Tracheotomy has become a routine technique in patients with laryngeal dyspnea, respiratory muscle dysfunction, or dyspnea caused by retention of lower respiratory tract secretions. Routine oxygen therapy is given to tracheotomy patients after they are released from ventilator support. , One of the most common complications of tracheotomy patients is airway blockage caused by phlegm scab because the air flow directly to the large airway due to tracheotomy lacks the process of heating and humidification. At present, the most commonly used heating and humidifying oxygen therapy methods for tracheotomy patients and tracheal intubation patients are artificial nose, tracheotomy mask, and hand-made T-tube. The tracheotomy mask is easier to connect to the heating and humidifying tank, but the air vent is too close to the casing outlet, which often leads to poor humidification effect.

A hand-made T-tube that can be used by both tracheotomy patients and endotracheal intubation patients. It is simple and easy to obtain, and can provide better heating and humidification effect, reduce dead space, not easy to block, reduce carbon dioxide retention, and provide more accurate and stable oxygen. The concentration and other advantages have shown the effect of improving the prognosis of patients in clinical trials. However, the hand-made T-tube is easy to fall off and pollute because the interface connection does not fit, and the adjustment of the dead space is inconvenient, and it is not convenient for patients with different body positions to use.

Utility model content

In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present utility model is to provide a T-shaped oxygen inhalation tube for tracheotomy patients, which effectively solves the problem that the hand-made T tube is easy to fall off and is inconvenient for patients with different body positions. problem of use.

The technical solution is that the utility model comprises a casing with an upper and lower axial direction and an opening facing downward, a stepped pipe is connected to the upper end of the casing in a coaxial rotation, a connecting pipe is coaxially arranged on the upper end of the stepped pipe, and an oxygen inlet is arranged on the right end of the connecting pipe. The oxygen inlet pipe is disassembled and connected with a threaded pipe. The free end of the threaded pipe is provided with a humidification joint with an opening facing to the right. The upper end of the connecting pipe is provided with a horizontal pipe that is axially left and right and communicated with its interior. The connecting pipe and the horizontal pipe form a T. The left and right ends of the horizontal tube are respectively inserted with left and right axial telescopic tubes, and the outer diameter of the telescopic tube is consistent with the outer diameter of the sleeve.

The utility model is ingenious in conception, convenient in use, convenient for placement in different body positions, difficult to separate from the tracheotomy tube and humidification device, reduces the probability of infection, increases the humidification effect, and reduces the workload of nursing staff.

Description of drawings

Figure 1 is an axonometric view of the present invention.

Figure 2 is a full-section front axonometric view of the present invention.

FIG. 3 is an enlarged view of A in FIG. 2 of the present utility model.

FIG. 4 is a full-section left axonometric view of the present invention.

Detailed ways

The specific embodiments of the present utility model will be further described in detail below with reference to the accompanying drawings.

1 to 4, it includes a casing 1 with an upper and lower axial direction and an opening facing downward. The upper end of the casing 1 is coaxially connected with a stepped pipe 2, and the upper end of the stepped pipe 2 is coaxially provided with a connecting pipe 3. The connecting pipe 3 The right end is provided with an oxygen inlet pipe 4, the oxygen inlet pipe 4 is disassembled and connected with a threaded pipe 5, the free end of the threaded pipe 5 is provided with a humidification joint 6 with an opening towards the right, and the upper end of the connecting pipe 3 is provided with a left and right axial and is communicated with its interior. The horizontal tube 7 , the connecting tube 3 and the horizontal tube 7 form a T-shape. The left and right ends of the horizontal tube 7 are respectively inserted with left and right axial telescopic tubes 8 .

In order to facilitate the medical staff to suck sputum, the upper end of the horizontal pipe 7 is provided with a T-shaped sputum suction pipe 9, and the rear end of the transverse pipe 7 is provided with a plug 11 that can be stuck on the upper end of the sputum suction pipe 9 through the connecting belt 10.

In order to be suitable for different patients, the length adjustment range of the telescopic tube 8 is 5-15 cm.

In order to reduce the drag of the humidification pipeline to the patient, the humidification joint 6 is provided with a clamping slot 12, and the clamping slot 12 is provided with a tie 13.

In order to enable the patient to achieve better oxygen inhalation effect, the oxygen inlet pipe 4 is low on the left and high on the right.

In order to prevent the medical staff from connecting the humidification joint 6 with the humidification pipeline, an anti-skid layer 14 is provided on the outer surface of the left side of the humidification joint 6 .

When the utility model is in use, firstly, the two telescopic tubes 8 are set in the initial state of being inserted into the horizontal tube 7, the oxygen inlet tube 4 and the threaded tube 5 are in the initial state of being connected together, and the plug 11 is in the initial state of being stuck in suction. In the initial state of the upper end of the tube 9, the medical staff needs to connect the pipeline of the output end of the heating and humidifying device with the humidification joint 6, and then sleeve the cannula 1 on the tracheostomy tube of the patient's throat;

The medical staff pass oxygen into the venturi device, and after the oxygen is mixed into a gas with a fixed oxygen concentration, the gas is passed into the heating and humidifying device, and the heated and humidified gas enters the threaded pipe 5 through the humidification joint 6, and then passes through The oxygen inlet tube 4 enters the connecting tube 3, and finally enters the patient's airway through the cannula 1. When the patient exhales, the oxygen fills the transverse tube 7 and the two telescopic tubes 8. When the patient inhales on the lower side, the oxygen in the telescopic tube 8 is also removed. Inhale the airway to ensure that the patient inhales a stable concentration of heated and humidified oxygen. Since the oxygen inhalation tube is low on the left and high on the right, it can provide a certain degree of stable positive end-expiratory pressure, which is helpful for the patient to inhale;

The medical staff can tie the strap 13 in the clip slot 12 on the neck of the patient. The clip slot 12 can prevent the strap 13 from separating from the humidification joint 6, which can reduce the drag of the humidification pipe on the patient. The threaded tube 5 is soft , it will not cause excessive pulling force on the child. When the patient needs to suck sputum, the plug 11 can be removed from the upper end of the suction tube 9. The connecting belt 10 can prevent the loss of the plug 11. When the suction tube 9 is opened, the medical staff The pipeline of the sputum suction device can be inserted into the throat of the patient from the sputum suction tube 9, after the suction is completed, the pipeline is pulled out from the sputum suction tube 9, and then the plug 11 is re-clamped on the upper end of the sputum suction tube 9;

When the patient needs to be nebulized, one of the telescopic tubes 8 can be pulled out from the horizontal tube 7, and then the horizontal tube 7 is connected to the nebulizer, and the water mist generated by the nebulizer will enter the patient through the horizontal tube 7 and the connecting tube 3. Airway, another telescopic tube 8 can be used as a mist storage device;

When the blood gas analyzer shows that the partial pressure of carbon dioxide in the patient is too high, the medical staff can compress the two telescopic tubes 8 to 5 cm, thereby accelerating the discharge of carbon dioxide. When the patient is over-ventilated, the two telescopic tubes 8 can be stretched to 15cm, increase the area of the anatomical four, thereby reducing the discharge of carbon dioxide.

In the present invention, the outer diameter of the telescopic tube 8 is set to be consistent with the outer diameter of the sleeve 1, which can facilitate the connection between the sleeve 1 and the telescopic tube 8 and the pipeline or atomizer on the patient.

The utility model has the advantages of simple structure, convenient operation, novel conception and strong practicability. The provided threaded pipe and tie reduce the drag of the cannula and tracheal intubation, reduce patient discomfort, and reduce the occurrence of unplanned extubation. The rotatable stepped tube is convenient for placement in different body positions. The sleeves and humidification joints set can be standardized and produced, and it is not easy to separate from the tracheostomy tube and humidification device, reducing the probability of infection and increasing the humidification effect. It reduces the workload of nursing staff. The sputum suction tube and plug are set to facilitate the medical staff to perform sputum suction operation on the patient. The set telescopic tube can adjust the dead space area and maintain the oxygen concentration in the patient.

Claims (6)

1. a tracheotomy patient T-type oxygen inhalation tube, comprising a casing (1) with an upper and lower axial direction and an opening facing downward, it is characterized in that the upper end of the casing (1) is coaxially connected with a stepped tube (2), The upper end of the stepped pipe (2) is coaxially provided with a connecting pipe (3), the right end of the connecting pipe (3) is provided with an oxygen inlet pipe (4), and the oxygen inlet pipe (4) is disassembled and connected with a threaded pipe (5), and the threaded pipe ( 5) The free end is provided with a humidification joint (6) with an opening facing to the right, the upper end of the connecting pipe (3) is provided with a horizontal pipe (7) which is axially left and right and communicates with its interior, and the connecting pipe (3) and the horizontal pipe (7) A T-shape is formed, the left and right ends of the transverse tube (7) are respectively inserted with left and right axial telescopic tubes (8), and the outer diameter of the telescopic tube (8) is consistent with the outer diameter of the sleeve (1). 2. a kind of tracheotomy patient T-shaped oxygen suction tube according to claim 1, is characterized in that, described transverse tube (7) upper end is provided with T-shaped sputum suction tube (9), transverse tube (7) ) The rear end is provided with a plug (11) which can be stuck on the upper end of the suction pipe (9) through the connecting belt (10). 3 . The T-shaped oxygen inhalation tube for tracheotomy patients according to claim 1 , wherein the length adjustment range of the telescopic tube ( 8 ) is 5-15 cm. 4 . 4. A tracheotomy patient T-shaped oxygen inhalation tube according to claim 1, wherein the humidification joint (6) is provided with a clamping slot (12), and the clamping slot (12) is provided with a With tie (13). 5 . The T-shaped oxygen inhalation tube for tracheotomy patients according to claim 1 , wherein the oxygen inlet tube ( 4 ) is low on the left and high on the right. 6 . 6. A tracheotomy patient T-shaped oxygen inhalation tube according to claim 1, characterized in that, an anti-skid layer (14) is provided on the outer surface of the left side of the humidification joint (6).

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