CN206621633U - Noninvasive ventilator and airway wall plug assembly for Bronchoscopy Room - Google Patents

Abstract

The utility model relates to a non-invasive ventilator and a bronchoscope plug-in device for a tracheoscopic room, comprising a three-way joint, the first interface of the three-way joint is connected to a laryngeal mask, and the second interface of the three-way joint is connected to a non-invasive ventilator. The third interface of the three-way joint is connected with a one-way soft rubber valve. The one-way soft rubber valve includes a soft rubber body with an inlet, and a one-way flap as a one-way valve is installed at the inlet of the soft rubber body. , the surrounding edge of the soft rubber body is airtightly connected with the third interface of the three-way joint, and the soft rubber body is provided with an air release port plugged with a sealing plug, and the bronchoscope extends from the one-way valve into the three-way joint and extends to the throat cover. The utility model can connect the ventilator and the bronchoscope at the same time to ensure that the patient can perform bronchoscopy examination or treatment without disconnecting the ventilator, and can continue to supply oxygen during the examination to ensure the therapeutic effect, and is easy to operate. It can be completed conveniently without going to the operating room, saving time and resources and improving efficiency.

Description

Non-invasive ventilator and bronchoscope docking station for bronchoscopy room

technical field

The utility model relates to medical auxiliary equipment, in particular to a non-invasive ventilator and a bronchoscope plug-in device used in a bronchoscope room.

Background technique

There are often such patients in the hospital: on the one hand, respiratory failure requires continuous use of a ventilator for assisted breathing; on the other hand, for the needs of treatment, bronchoscopy is also required. Traditionally, the only way to do this is to disconnect the ventilator tube and insert a bronchoscope for inspection. This method often leads to hypoxia of the patient, causing harm to the patient, and even aggravating the condition. Therefore, in order to reduce the harm to the patient, bronchoscopy can only be done in the operating room at present, and the operation and inspection are all very inconvenient.

Contents of the invention

In order to solve the above technical problems, the utility model provides a non-invasive ventilator and bronchoscope plugging device for the bronchoscopy room, which can simultaneously plug the ventilator and the bronchoscope to ensure that the patient can perform tracheal breathing without disconnecting the ventilator. Endoscopic examination or treatment, to ensure continuous oxygen supply to patients during bronchoscopy, reduce the harm to patients, ensure the effect of treatment, and facilitate the operation of bronchoscopy and treatment, which can be conveniently completed in the bronchoscopy room, no need Then go to the operating room to save time and resources and improve efficiency.

The above-mentioned technical problems of the utility model are mainly solved by the following technical solutions: the utility model comprises a three-way joint, the first interface of the three-way joint is connected to the laryngeal mask, the second interface of the three-way joint is connected to a non-invasive ventilator, three The third interface of the through joint is connected with a one-way soft rubber valve, and the bronchoscope stretches into the three-way joint from the one-way soft rubber valve and stretches to the described laryngeal mask, and the side of the one-way soft rubber valve is set There is an air vent, and the air vent is plugged with a sealing plug. When in use, the laryngeal mask is placed over the patient's larynx, and the non-invasive ventilator assists the patient's breathing for continuous oxygen supply. At the same time, a bronchoscope is inserted through the third port for bronchoscopy. Since there is a one-way soft rubber valve on the third interface, it can only go in and out, ensuring that the oxygen sent by the non-invasive ventilator will not flow out from the third interface, thereby ensuring the supply of oxygen to the patient, and allowing the bronchoscope to Prolonged examination or treatment. Because the patient will exhale a small amount of gas, the soft rubber of the one-way soft rubber valve will bulge due to inflation at intervals of time. At this time, the sealing plug is opened to let off a part of the gas, so that the soft rubber returns to its original state. state, and then plug the sealing plug to ensure that the patient can breathe normally with the assistance of the non-invasive ventilator. It is easy to operate and has high reliability, ensuring continuous oxygen supply during bronchoscopy, reducing the harm to the patient, ensuring the effect of treatment, and convenient operation of bronchoscopy and treatment, which can be conveniently completed in the bronchoscopy room , no need to go to the operating room, saving time and operating room resources, and improving efficiency.

As preferably, the one-way soft rubber valve includes a soft rubber body provided with an inlet, a one-way valve is arranged at the inlet of the soft rubber body, and the surrounding edges of the soft rubber body and the three-way joint The third interface is airtightly connected, and the air release port is arranged on the soft rubber body. The bronchoscope extends from the one-way valve into the three-way joint to ensure that the gas in the three-way joint can only go in and out, thereby ensuring the supply of oxygen to the patient. Soft rubber body, the material is relatively thin, it can be made of the material used in medical gloves, or thin leather, similar to the material of the balloon, to ensure that it will be inflated like a balloon after being used for a period of time during the inspection, and at this time Open the sealing plug on the air port, release part of the gas, and restore the soft rubber body to its original state, and then plug the sealing plug to ensure that the patient can breathe normally with the assistance of the non-invasive ventilator.

Preferably, the one-way valve is a one-way valve. It has good sealing performance and can be opened in one direction.

Preferably, the sealing plug is provided with an anti-drop connecting arm, and the anti-drop connecting arm is connected to one side of the air release port. When the sealing plug is opened, the sealing plug is still connected to the air release port through the connecting arm, which effectively prevents it from being dropped and lost.

As preferably, the first interface of the three-way joint is connected with an exhaust valve, and the first interface is connected with the laryngeal mask through the exhaust valve.

Preferably, the tee joint is Y-shaped, the vertical port of the tee joint is the first port, and the two oblique ports of the tee joint are the second port and the third port respectively. Reasonable structure ensures more convenient installation and plugging of various devices, good stability, less interference to patients, and more comfortable.

The beneficial effects of the utility model are: the ventilator and the tracheoscope can be inserted and connected at the same time, ensuring that the patient can perform tracheoscopic examination or treatment without disconnecting the ventilator, ensuring that the patient can continue to supply oxygen during the tracheoscopic examination, reducing the The harm to the patient ensures the therapeutic effect, and the operation of the bronchoscopy treatment can be conveniently completed in the bronchoscopy room without going to the operating room, saving time and resources and improving efficiency.

Description of drawings

Fig. 1 is a schematic structural view of a front view of the utility model.

Fig. 2 is a schematic structural diagram of a front view of the one-way soft rubber valve in the utility model.

In the figure 1. Tee joint, 2. One-way soft rubber valve, 3. Vent port, 4. Sealing plug, 5. Connecting arm, 6. Exhaust valve, 7. Laryngeal mask, 8. Non-invasive ventilator, 9 . Bronchoscope, 11. First interface, 12. Second interface, 13. Third interface, 21. Soft rubber body, 22. Import, 23. One-way valve.

detailed description

The technical solutions of the present utility model will be further specifically described below through the embodiments and in conjunction with the accompanying drawings.

Embodiment: The non-invasive ventilator and bronchoscope plug-in device for the bronchoscope room of this embodiment, as shown in Figure 1 and Figure 2, include a Y-shaped three-way joint 1 and a vertical port of the three-way joint 1 is the first interface 11 , and the two oblique interfaces of the tee joint 1 are the second interface 12 and the third interface 13 respectively. The first interface 11 of the three-way joint 1 is connected with an exhaust valve 6 , and the first interface 11 is connected with the laryngeal mask 7 through the exhaust valve 6 . The second interface 12 of the three-way joint 1 is connected to the non-invasive ventilator 8 . The third interface 13 of the three-way joint 1 is connected with a one-way soft rubber valve 2, the one-way soft rubber valve 2 includes a soft rubber body 21 with an inlet 22, the soft rubber body is trumpet-shaped, and the small mouth is the inlet 22 , the inlet 22 of the soft rubber body 21 is equipped with a one-way valve 23 as a one-way valve, and the surrounding edges of the big mouth of the soft rubber body 21 are airtightly connected with the third interface 13 of the tee joint 1, and the soft rubber body On the 21, there is an air release port 3, and the air release port 3 is plugged with a sealing plug 4, and a side of the sealing plug 4 and a side of the air release port 3 are connected with an anti-fall connecting arm 5. The bronchoscope 9 extends from the one-way valve 23 into the tee joint 1 and from the laryngeal mask 7 into the patient's larynx. The one-way valve is made of rubber material, and the soft rubber body is made of a thin rubber layer similar to medical gloves.

When in use, the laryngeal mask covers the patient's larynx, and the non-invasive ventilator assists the patient's breathing to continuously supply oxygen. At the same time, a bronchoscope is inserted through the third port for bronchoscopy and treatment. Since the third interface is equipped with a one-way soft rubber valve, the gas can only enter and exit, ensuring that the oxygen sent by the non-invasive ventilator will not flow out from the third interface, thereby ensuring the supply of oxygen to the patient. At the same time, the bronchoscope can Prolonged examination or treatment. Because the patient will exhale a small amount of gas, the soft rubber body of the one-way soft rubber valve will bulge due to inflation at intervals during the inspection process. The rubber body returns to its original state, and then the sealing plug is inserted to ensure that the patient can breathe normally with the assistance of the non-invasive ventilator. When not in use, the three interfaces of the tee joint are respectively covered with covers to achieve dustproof and antibacterial effects. The utility model has the advantages of convenient operation and high reliability, which can ensure continuous oxygen supply during the bronchoscopy examination of the patient, reduce the damage to the patient, ensure the therapeutic effect, and facilitate the operation of the bronchoscopy examination and treatment. It is convenient to complete without going to the operating room, saving time and operating room resources, and improving the efficiency of bronchoscopy examination and treatment.

Claims (6)

1. A kind of 1. noninvasive ventilator and airway wall plug assembly for Bronchoscopy Room, it is characterised in that including three-way connection (1), First interface (11) the connection laryngeal mask (7) of three-way connection (1), second interface (12) the connection noninvasive ventilator of three-way connection (1) (8), the 3rd interface (13) of three-way connection (1) is connected with unidirectional soft rubber valve (2), and airway wall (9) is from unidirectional soft rubber Valve (2) stretches into described three-way connection (1) and stretches to described laryngeal mask (7), and the side of unidirectional soft rubber valve (2) is provided with one Gas vent (3), sealing-plug (4) is plugged with gas vent (3).
2. 2. the noninvasive ventilator and airway wall plug assembly according to claim 1 for Bronchoscopy Room, it is characterised in that Described unidirectional soft rubber valve (2) includes the soft rubber body (21) provided with import (22), the import of soft rubber body (21) (22) place is provided with check valve, and the edge of soft rubber body (21) and the 3rd interface (13) of described three-way connection (1) are close Connected, described gas vent (3) is closed to be located on soft rubber body (21).
3. 3. the noninvasive ventilator and airway wall plug assembly according to claim 2 for Bronchoscopy Room, it is characterised in that Described check valve is unidirectional valve (23).
4. 4. the noninvasive ventilator and airway wall plug assembly for Bronchoscopy Room according to claim 1 or 2 or 3, it is special Sign is that described sealing-plug (4) is provided with the side of anti-lost linking arm (5), anti-lost linking arm (5) and described gas vent (3) It is connected.
5. 5. the noninvasive ventilator and airway wall plug assembly for Bronchoscopy Room according to claim 1 or 2 or 3, it is special Sign is that the first interface (11) of described three-way connection (1) is connected with air bleeding valve (6), and first interface (11) is through air bleeding valve (6) It is connected with laryngeal mask (7).
6. 6. the noninvasive ventilator and airway wall plug assembly for Bronchoscopy Room according to claim 1 or 2 or 3, it is special Sign is that described three-way connection (1) is in Y types, and the vertical interface of three-way connection (1) is described first interface (11), and three connect The respectively described second interface (12) of two oblique interfaces of head (1) and the 3rd interface (13).