Artificial airway ventilation device

Abstract

The utility model relates to the technical field of medical instruments, in particular to an artificial airway ventilation device which comprises a first connecting pipe and a second connecting pipe, one end of the first connecting pipe is arranged in an artificial airway, a functional pipeline communicated with the inside of the first connecting pipe is arranged on the side wall of the first connecting pipe, and the second connecting pipe is connected to the other end of the first connecting pipe in a sealed mode. The end, away from the first connecting pipe, of the second connecting pipe is detachably connected with a functional part. Compared with the prior art, the artificial nose has the following advantages that the first connecting pipe is arranged, and the first functional pipe and the humidifying pipeline which can be connected with the artificial nose in a sealed mode are arranged on the first connecting pipe, so that the oxygen input function and the humidifying water input function of the artificial nose can be achieved at the same time; a sputum cup or an atomizer can be connected according to use requirements, sputum of a patient can be conveniently collected, atomization treatment can be conducted on the patient, the artificial nose is prevented from being polluted by the sputum, the replacement frequency is reduced, the treatment cost is reduced, and danger to the patient is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an artificial airway ventilation device. Background Art

[0002] An artificial airway is a gas passage established by inserting a tube into the trachea through the mouth, nose, or tracheotomy to maintain airway patency. It effectively connects the airway to air and other gas sources. Establishing and using an artificial airway is a crucial aspect of critically ill patients' airway care and is essential for ensuring a patency and successful rescue. Establishing an artificial airway through a tracheotomy reduces dead space and respiratory loss, making it easier for patients to tolerate and allow for normal oral intake. While the tube can be left in place for a longer period of time, it is somewhat traumatic. After artificial airway establishment, some patients who are unable to be weaned from the ventilator and are not yet ready for extubation experience excessive sputum production due to factors such as irritation or infection in the humidification tube, requiring frequent coughing up of large amounts of sputum. Clinically, direct use of an artificial nose for gas exchange often results in contamination from sputum, requiring frequent replacement of the artificial nose, increasing nursing workload and patient treatment costs. Failure to replace the artificial nose promptly can lead to sputum clogging the artificial airway, posing a risk to the patient. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems in the prior art. To this end, one purpose of the present invention is to provide an artificial airway ventilation device that can easily collect and discharge sputum, reduce sputum contamination of the artificial nose, and reduce the need to replace the artificial nose.

[0004] In order to solve the above technical problems, the present invention provides a technical solution: an artificial airway ventilation device, comprising:

[0005] a first connecting tube, one end of which is connected to the tracheostomy tube, and a functional pipeline communicating with the interior of the first connecting tube is provided on a side wall of the first connecting tube;

[0006] The second connecting tube is sealed and connected to the other end of the first connecting tube. One end of the second connecting tube away from the first connecting tube is detachably connected to a functional component.

[0007] Preferably, the functional pipeline includes a first functional tube that can be sealed and connected to the artificial nose, and the first functional tube is provided with a detachable tube cover.

[0008] Preferably, the functional pipeline further includes a humidification pipeline that can be connected to an infusion set or a syringe pump.

[0009] Preferably, the functional component includes a sputum cup or a nebulizer, the sputum cup is provided with a discharge tube, and the discharge tube is sealedly connected to an output pipeline communicating with a central suction device.

[0010] Preferably, a cleaning pipe communicating with the interior of the second connecting pipe is provided on the side wall of the second connecting pipe.

[0011] After adopting the above structure, the utility model has the following advantages:

[0012] The device of the present application is provided with a first connecting tube and a first functional tube and a humidification pipeline that can be sealed and connected to the artificial nose on the first connecting tube, so that the device can take into account the oxygen input and humidification water input functions of the artificial nose. By detachably connecting a sputum cup or a nebulizer at the end of the second connecting tube, the sputum cup or nebulizer can be connected according to the needs of use, which is convenient for collecting the patient's sputum and performing atomization treatment on the patient, avoiding sputum contamination of the artificial nose, reducing the frequency of replacement, reducing treatment costs, and avoiding danger to the patient. By providing a cleaning tube, it is convenient to connect an infusion set to flush the sputum cup.

[0013] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or technical descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 It is a structural diagram of the present utility model.

[0016] Figure 2 It is the main view of the present utility model.

[0017] As shown in the figure: 1. First connecting tube; 2. First functional tube; 3. Tube cover; 4. Second connecting tube; 5. Sputum cup; 6. Humidification tube; 7. Discharge tube; 8. Cleaning tube. DETAILED DESCRIPTION

[0018] The following describes in detail embodiments of the present application. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application.

[0019] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0020] Combine Figure 1-Figure 2 An artificial airway ventilation device includes a first connecting tube 1 and a second connecting tube 4. One end of the first connecting tube 1 is connected to the tracheostomy tube. A functional pipeline communicating with the interior of the first connecting tube 1 is provided on the side wall of the first connecting tube 1. The second connecting tube 4 is sealed and connected to the other end of the first connecting tube 1. The end of the second connecting tube 4 away from the first connecting tube 1 is detachably connected to a functional part. A cleaning tube is provided on the second connecting tube 4, which is connected to an infusion pump to clean the inside of a sputum cup 5 and can be directly plugged and connected to the first connecting tube 1.

[0021] The functional pipeline includes a first functional tube 2 that can be sealed and connected to the artificial nose. The first functional tube 2 is provided with a detachable tube cover 3. After the tube cover 3 is removed, the first functional tube 2 can be connected to the air outlet end of the artificial nose. The gas enters through the air inlet end of the artificial nose, and enters the first connecting tube 1 from the air outlet end after being filtered. The functional pipeline also includes a humidification pipeline 6 that can be connected to an infusion pump or an injection pump to humidify the inhaled gas to avoid drying of the respiratory mucosa, prevent secretions from drying up, and weaken ciliary activity, which in turn leads to airway obstruction and worsening of lung infection.

[0022] The functional parts include a sputum cup 5 or a nebulizer. The sputum cup 5 is provided with a discharge pipe 7. The discharge pipe 7 is sealed and connected to an output pipeline connected to the central suction device. The sputum is drained through the output pipeline through the negative pressure suction of the central suction device, which promotes the patient's airway to be unobstructed, helps improve ventilation, and reduces the infection rate. The bottom of the sputum cup can be set to an arc shape to fit the patient's chest to prevent airway compression. For patients with a lot of sputum and thick sputum that is difficult to suck out, nebulization inhalation can also be used as an auxiliary treatment. The sputum cup 5 can be directly replaced with a nebulizer.

[0023] The above description of the present invention and its embodiments is non-limiting. What is shown in the full text is only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by this and, without departing from the purpose of the present invention, designs a structure and embodiment similar to the technical solution without creatively designing, they shall fall within the scope of protection of the present invention.

Claims

1. An artificial airway ventilation device, characterized in that: include: a first connecting tube, one end of which is connected to the tracheostomy tube, and a functional pipeline communicating with the interior of the first connecting tube is provided on a side wall of the first connecting tube; The second connecting tube is sealed and connected to the other end of the first connecting tube. One end of the second connecting tube away from the first connecting tube is detachably connected to a functional component.

2. An artificial airway ventilation device according to claim 1, characterized in that: The functional pipeline comprises a first functional tube which can be sealed and connected to the artificial nose, and a detachable tube cover is provided on the first functional tube.

3. An artificial airway ventilation device according to claim 1, characterized in that: The functional pipeline also includes a humidification pipeline that can be connected to an infusion set or an injection pump.

4. An artificial airway ventilation device according to claim 1, characterized in that: The functional part includes a sputum cup or an atomizer. The sputum cup is provided with a discharge pipe. The discharge pipe is sealed and connected to an output pipeline communicating with a central suction device.

5. An artificial airway ventilation device according to claim 1, characterized in that: A cleaning pipe communicating with the interior of the second connecting pipe is provided on the side wall of the second connecting pipe.

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