CN217067183U - Closed sputum suction tube - Google Patents

Abstract

The utility model discloses a phlegm pipe is inhaled to closed, including the air pipe head that connects gradually, the ooff valve, film lag and negative pressure suction apparatus connecting pipe, wear to be equipped with in the film lag and inhale the phlegm pipe, the one end of inhaling the phlegm pipe links to each other with the negative pressure suction apparatus connecting pipe, the other end mobilizable of inhaling the phlegm pipe wears to locate in the film lag, be equipped with the breathing machine interface on the air pipe head, the closed is inhaled the phlegm pipe and is still included strutting arrangement, strutting arrangement includes sleeve and a plurality of plastic's supporting leg, the cover sleeve is located on the air pipe joint, a plurality of supporting legs are arranged on the sleeve along the circumferencial direction. The utility model discloses a phlegm pipe is inhaled to closed, the cover barrel casing is located on the trachea joint, and the supporting leg is preferred to be supported on patient's collar bone and neck, makes patient's collar bone and neck bear the gravity that phlegm pipe was inhaled to the closed and the traction force of breathing machine, prevents the trachea joint slope, avoids the trachea incision to receive the trachea cannula amazing and tractive, avoids the trachea incision to receive the damage, prevents that the trachea cannula from deviating from or shifting.

Description

Closed sputum suction tube

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to phlegm pipe is inhaled to closed.

Background

At present, coma's patient or the patient who has just done the operation can't be from the owner expectorate in with the respiratory track, and the condition of sputum siltation in the respiratory track often can appear, if can not in time clear up the sputum, complications such as asphyxia can appear. For this situation, a closed sputum aspirator tube is usually needed to aspirate sputum from the respiratory tract of the patient.

The closed sputum suction tube is a common medical apparatus and instrument, generally comprises a trachea joint, a switch valve, a film protective sleeve and a negative pressure aspirator connecting pipe which are connected in sequence, a sputum suction tube is arranged in the film protective sleeve in a penetrating mode, one end of the sputum suction tube is connected with the negative pressure aspirator connecting pipe, the other end of the sputum suction tube is movably arranged in the film protective sleeve in a penetrating mode, a respirator interface is arranged on the trachea joint, the trachea joint is connected with a trachea sleeve on a trachea incision of a patient, a respirator pipeline is connected with the respirator interface, the negative pressure aspirator is connected with the negative pressure aspirator connecting pipe, when sputum is sucked in need, the switch valve is opened, the sputum suction tube sequentially penetrates through the switch valve, the trachea joint and the trachea sleeve and then extends into a respiratory tract to perform sputum suction operation.

After the tracheal cannula on tracheal cannula connection on the tracheal cannula of phlegm pipe is inhaled to current closed, the gravity of phlegm pipe and the traction force of breathing machine pipeline can be applyed on the tracheal cannula is inhaled to the closed, lead to tracheal cannula slope, and then lead to tracheal cannula stimulation and tractive operation incision, especially when the patient changes the position, the injury that the tracheal cannula received is bigger, and long-term bearing and tractive can lead to patient's tracheal cannula to lead to serious damage to, can lead to tracheal cannula to deviate from or shift even.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the not enough of prior art, provide one kind and can avoid the trachea incision to receive the damage, prevent that tracheal cannula from deviating from or the closed phlegm pipe of inhaling of aversion.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a phlegm pipe is inhaled to closed, includes air pipe connector, ooff valve, film lag and the negative pressure suction apparatus connecting pipe that connects gradually, wear to be equipped with in the film lag and inhale the phlegm pipe, inhale the phlegm pipe one end with the negative pressure suction apparatus connecting pipe links to each other, inhale that the other end of phlegm pipe is mobilizable and wears to locate in the film lag, the last breathing machine interface that is equipped with of air pipe connector, the phlegm pipe is inhaled to the closed still includes strutting arrangement, strutting arrangement includes sleeve and a plurality of plastic supporting leg, the sleeve is located on the air pipe connector, it is a plurality of the supporting leg along the circumferencial direction arrange in on the sleeve.

As a further improvement of the above technical solution: and the air pipe joint is provided with a limiting flange for preventing the sleeve from shifting.

As a further improvement of the above technical solution: the supporting legs are provided with four and are evenly arranged.

As a further improvement of the above technical solution: the bottom of the supporting leg is provided with an adsorption sheet.

As a further improvement of the above technical solution: the adsorption sheet is an electrode sheet.

As a further improvement of the above technical solution: the supporting leg includes the protective housing outside metal pole is located to the metal pole and the cover of plastic.

As a further improvement of the above technical solution: and a medicine dripping pipeline is also arranged on the air pipe connector.

As a further improvement of the above technical solution: and a flushing pipeline is arranged between the film protecting sleeve and the switch valve.

As a further improvement of the above technical solution: the film protecting sleeve is a transparent film protecting sleeve.

As a further improvement of the above technical solution: the sputum suction pipe is a graduated sputum suction pipe.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a closed sputum suction tube, the tracheal cannula on tracheal incision of patient links to each other, the breathing machine pipeline links to each other with the breathing machine interface, the negative pressure aspirator links to each other with negative pressure aspirator connecting pipe, the ooff valve is used for opening or closing the passageway between tracheal cannula and the film lag, the film lag is used for protecting the sputum suction tube, the sputum suction tube is used for stretching into the respiratory tract and absorbing sputum, support the tracheal cannula through strutting arrangement, concretely, the cover barrel casing is located on the tracheal cannula, the supporting leg is preferred to be supported on patient's clavicle and neck, make patient's clavicle and neck bear the gravity of closed sputum suction tube and the traction force of breathing machine, prevent tracheal cannula slope, avoid tracheal incision to receive tracheal cannula stimulation and tractive, avoid tracheal incision to receive the damage, prevent that the trachea from deviating from the sleeve pipe or shifting, make the sputum suction process go on in the closed environment, the breathing machine pipeline does not need to be opened repeatedly, sputum is prevented from splashing, and cross infection is prevented.

Drawings

Fig. 1 is a schematic structural view of the sealed sputum aspirator of the present invention.

Fig. 2 is a schematic structural view of the middle supporting device of the present invention.

Fig. 3 is a schematic structural view of the gas pipe joint of the present invention.

Fig. 4 is a cross-sectional view of the support leg of the present invention.

The reference numerals in the figures denote: 1. a gas pipe joint; 11. a ventilator interface; 12. a limiting flange; 13. a medicine dripping pipeline; 2. an on-off valve; 3. a film protective sleeve; 4. a negative pressure aspirator connecting pipe; 5. a sputum suction tube; 6. a support device; 61. a sleeve; 62. supporting legs; 621. a metal rod; 622. a protective shell; 7. an adsorption sheet; 8. flushing the pipeline; 9. a tracheal tube.

Detailed Description

The invention is described in further detail below with reference to the drawings and specific examples.

Fig. 1 to fig. 4 show the utility model discloses an embodiment, phlegm pipe is inhaled to the closed of this embodiment, including the air pipe head 1 that connects gradually, ooff valve 2, film lag 3 and vacuum aspiration ware connecting pipe 4, wear to be equipped with in the film lag 3 and inhale phlegm pipe 5, the one end of inhaling phlegm pipe 5 links to each other with vacuum aspiration ware connecting pipe 4, it is mobilizable to wear to locate in film lag 3 to inhale the other end of phlegm pipe 5, be equipped with breathing machine interface 11 on the air pipe head 1, phlegm pipe is inhaled to the closed still including the strutting arrangement 6 who is used for supporting air pipe head 1, strutting arrangement 6 includes sleeve 61 and a plurality of plastic supporting leg 62, the air pipe head 1 is located to the sleeve 61 cover, a plurality of supporting legs 62 interval arrangement are on sleeve 61.

The closed sputum aspirator, the tracheal joint 1 is connected with a tracheal sleeve 9 on a tracheal incision of a patient, a respirator pipeline is connected with a respirator interface 11, a negative pressure aspirator is connected with a negative pressure aspirator connecting pipe 4, the switch valve 2 is used for opening or closing a channel between the tracheal joint 1 and the film protecting sleeve 3, the film protecting sleeve 3 is used for protecting the sputum aspirator 5, the sputum aspirator 5 is used for stretching into a respiratory tract to aspirate sputum, the tracheal joint 1 is supported by the supporting device 6, particularly, the sleeve 61 is sleeved on the tracheal joint 1, the supporting legs 62 are preferably supported on a clavicle and a neck of the patient, so that the clavicle and the neck of the patient bear the gravity of the closed sputum aspirator and the traction force of the respirator, the tracheal joint 1 is prevented from inclining, the tracheal incision is prevented from being stimulated and drawn by the tracheal sleeve 9, the tracheal incision is prevented from being damaged, and the tracheal sleeve 9 is prevented from dropping or shifting, the sputum suction process is carried out in a closed environment, a breathing machine pipeline does not need to be opened repeatedly, sputum splashing is avoided, and cross infection is prevented.

In this embodiment, the air pipe joint 1 is provided with a stopper flange 12 for preventing the sleeve 61 from being displaced. The limiting flange 12 prevents the sleeve 61 from sliding upwards (in the vertical direction as shown in fig. 1), and the structure is reasonable and the reliability is high.

In this embodiment, the support legs 62 are preferably provided in four and evenly arranged. Specifically, two of the support legs 62 are preferably supported on the clavicle of the patient, the other two support legs 62 are preferably supported on two sides of the neck of the patient to avoid the laryngeal prominence of the patient, and the tracheal joint 1 is supported from four corners, so that the structure is reasonable and the reliability is high.

In this embodiment, the bottom of supporting leg 62 is equipped with adsorption sheet 7, and adsorption sheet 7 is preferably the electrode slice, through electrode slice and patient's skin laminating, avoids supporting leg 62 to cause the wound to patient's skin. In other embodiments, the suction sheet 7 may be a negative pressure suction disk.

In this embodiment, the supporting leg 62 includes a shapeable metal rod 621 and a protective casing 622 sleeved outside the metal rod 621. Aiming at different patients, medical staff can break the metal rod 621 in the supporting leg 62 into a shape suitable for the body of the patient with force, so that the force application point is convenient to adjust, and the metal rod 621 is protected by the protective shell 622. The protective case 622 is preferably made of a medical grade plastic.

In this embodiment, the air pipe joint 1 is further provided with a medicine dropping pipeline 13. The medicine dropping pipeline 13 is convenient for injecting medicine liquid into the pipeline or humidifying the air passage.

In this embodiment, a flushing pipe 8 is arranged between the membrane protecting sleeve 3 and the switch valve 2. After the sputum suction is finished, residual sputum in the pipeline is cleaned through the flushing pipeline 8.

In this embodiment, the film protection cover 3 is preferably a transparent film protection cover, which facilitates observation of the sputum suction tube 5 therein.

In this embodiment, the sputum-aspirating tube 5 is preferably a graduated sputum-aspirating tube, which facilitates observation and recording of the length of the sputum-aspirating tube 5 extending into the respiratory tract.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.

Claims (10)

1. The utility model provides a phlegm pipe is inhaled to closed, includes air pipe connector (1), ooff valve (2), film lag (3) and negative pressure suction ware connecting pipe (4) that connect gradually, wear to be equipped with in film lag (3) and inhale phlegm pipe (5), inhale the one end of phlegm pipe (5) with negative pressure suction ware connecting pipe (4) link to each other, the other end of inhaling phlegm pipe (5) is mobilizable to be worn to locate in film lag (3), be equipped with breathing machine interface (11) on air pipe connector (1), its characterized in that: phlegm pipe is inhaled to closed still includes strutting arrangement (6), strutting arrangement (6) include sleeve (61) and a plurality of supporting leg (62) that can shape, sleeve (61) cover is located on tracheal joint (1), and is a plurality of supporting leg (62) arrange along the circumferencial direction on sleeve (61).

2. The closed sputum aspirator of claim 1, wherein: and a limiting flange (12) for preventing the sleeve (61) from displacing is arranged on the air pipe connector (1).

3. The closed sputum aspirator tube according to claim 1, wherein: the supporting legs (62) are provided with four and are evenly arranged.

4. The closed sputum aspirator of claim 1, wherein: the bottom of the supporting leg (62) is provided with an adsorption sheet (7).

5. The closed sputum aspirator of claim 4, wherein: the adsorption sheet (7) is an electrode sheet.

6. The closed sputum aspirator of claim 1, wherein: the supporting leg (62) comprises a shapeable metal rod (621) and a protective shell (622) sleeved outside the metal rod (621).

7. A closed type sputum aspirator according to any one of claims 1 to 6, wherein: and a medicine dripping pipeline (13) is also arranged on the air pipe joint (1).

8. A closed type sputum aspirator according to any one of claims 1 to 6, wherein: and a flushing pipeline (8) is arranged between the film protecting sleeve (3) and the switch valve (2).

9. A closed type sputum aspirator according to any one of claims 1 to 6, wherein: the film protecting sleeve (3) is a transparent film protecting sleeve.

10. A closed type sputum aspirator according to any one of claims 1 to 6, wherein: the sputum suction pipe (5) is a graduated sputum suction pipe.

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