CN219558368U

CN219558368U - Humidifying breathing device for tracheal intubation

Info

Publication number: CN219558368U
Application number: CN202222778474.1U
Authority: CN
Inventors: 何华
Original assignee: Pangang Xichang Hospital
Current assignee: Pangang Xichang Hospital
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-08-22
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to the technical field of trachea cannula breathing and discloses a humidifying breathing device for trachea cannula, which comprises a breathing machine humidifying tank and an injection water bag, wherein the injection water bag is connected with the breathing machine humidifying tank through an infusion apparatus, a breathing machine inlet of the breathing machine humidifying tank is connected with an air inlet pipeline, the air inlet pipeline is connected with a central oxygen supply system, a breathing machine outlet of the breathing machine humidifying tank is connected with a breathing pipeline, and the breathing pipeline is used for being connected with a tracheotomy or trachea cannula. The liquid is atomized through the breathing machine humidification tank, oxygen provided by the central oxygen supply system is humidified, so that the airway of a patient is humidified during breathing, the situation of dryness or water loss is prevented, water in the injection water bag is supplemented into the breathing machine humidification tank through the infusion apparatus, the infusion apparatus can adjust the water supplementing speed, the water supplementing amount is controlled, the humidification degree of the breathing machine humidification tank to the gas is controlled, and the situation of excessive humidification is prevented.

Description

Humidifying breathing device for tracheal intubation

Technical Field

The utility model relates to the technical field of trachea cannula breathing, in particular to a humidifying breathing device for trachea cannula.

Background

The tracheal cannula is adopted in clinical emergency, so that an artificial airway can be quickly established, and the ventilation problem of a patient is effectively solved, so that the tracheal cannula is the most basic and effective clinical asphyxia rescue method. Airway humidification is an important link of post-establishment care of an artificial airway, if the airway humidification is insufficient, airway dryness and water loss of a patient are caused, and breathing of the patient is affected, so that how to quickly and effectively establish the airway humidification and provide moist air for the patient to breathe is an important consideration.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a humidifying breathing device for an endotracheal intubation, which can quickly establish an airway humidifying pipeline, so that a patient breathes moist air and normal breathing of the patient is ensured.

The aim of the utility model is realized by the following technical scheme: the utility model provides a humidifying respiratory device for trachea cannula, includes breathing machine humidification jar and injection water bag, the injection water bag passes through the transfusion system and connects the breathing machine humidification jar, the breathing machine entry linkage of breathing machine humidification jar has the air inlet pipeline, the center oxygen supply system is connected to the air inlet pipeline, the breathing machine exit linkage of breathing machine humidification jar has the breathing pipeline, the breathing pipeline is used for connecting tracheotomy department or trachea cannula.

Adopt above-mentioned technical scheme's effect does, atomizes liquid through the breathing machine humidification jar, through humidifying the oxygen that center oxygen system provided to carry out humidification to patient's air flue when breathing, prevent dry or the circumstances of losing water from appearing, in the breathing machine humidification jar is supplied with the water in the injection water bag through the transfusion system, the transfusion system can adjust moisturizing speed, thereby control moisturizing volume, and then control breathing machine humidification jar is to the humidification degree of gas, prevents the excessive circumstances of humidification.

In some embodiments, the air inlet pipeline comprises a connecting pipe, an atomizing cup and a first threaded pipe, the connecting pipe and the first threaded pipe are respectively connected with an air inlet port and an air outlet port of the atomizing cup, the connecting pipe is connected with a central oxygen supply system, the first threaded pipe is in threaded connection with a ventilator inlet of the ventilator humidification tank, high-pressure oxygen is atomized through the atomizing cup, and the ventilation function is improved.

In some embodiments, the breathing pipeline comprises a second threaded pipe and a Y-shaped pipe, one end of the second threaded pipe is in threaded connection with a ventilator outlet of the ventilator humidification tank, the other end of the second threaded pipe is connected with a main pipeline of the Y-shaped pipe, one pipeline of the Y-shaped pipe is used for connecting a tracheotomy or a trachea cannula, a humidification air passage is built on the artificial air passage, the whole trachea cannula pipeline or the tracheotomy pipeline is simplified, the artificial air passage and the humidification air passage are conveniently and rapidly built, and wetting of the air passage of a patient is guaranteed.

In some embodiments, the second threaded pipe is wrapped with an insulating layer, so that the gas flowing in the second threaded pipe is not influenced by external environment.

In some embodiments, the transfusion system comprises a transfusion hose, a dropping funnel and a flow regulator, the transfusion hose is sequentially provided with the dropping funnel and the flow regulator along the liquid flowing direction, both ends of the transfusion hose are connected with bottle stopper puncture outfits, one of the bottle stopper puncture outfits is punctured on the injection water bag, both ends of the transfusion system are respectively connected with the injection water bag and the breathing machine humidification tank through the bottle stopper puncture outfits, the rapid establishment of a humidification air passage is facilitated, the flow regulator can control the flowing speed of liquid, the liquid quantity flowing into the breathing machine humidification tank is controlled, and then the humidification quantity of the liquid is controlled.

In some embodiments, the breathing machine humidification tank is provided with a waterway port, a rubber plug sheet is arranged in the waterway port, the other bottle plug puncture outfit is connected and punctured on the rubber plug sheet, the rubber plug sheet is used for plugging the inlet of the breathing machine humidification tank on one hand and facilitating the puncture of the bottle plug puncture outfit on the other hand, and can stabilize the bottle plug puncture outfit and place the infusion apparatus to fall off.

In some embodiments, the inner wall of water route port is fixed with annular boss, water route port internal thread connection has the clamping ring, the clamping ring cavity sets up, the clamping ring be used for with the rubber buffer sheet crimping is in on the annular boss, through annular boss with the rubber buffer sheet crimping on annular boss, make the rubber buffer sheet be compressed state, guarantee better sealed effect, conveniently change the rubber buffer sheet simultaneously.

In some embodiments, a hollow screw cap is fixed at the top of the pressure ring, and the hollow screw cap is located above the waterway port, so that the pressure ring is conveniently driven to rotate by the hollow screw cap.

The beneficial effects of the utility model are as follows:

the liquid is atomized through the breathing machine humidification tank, oxygen provided by the central oxygen supply system is humidified, so that the airway of a patient is humidified during breathing, the situation of dryness or water loss is prevented, water in the injection water bag is supplemented into the breathing machine humidification tank through the infusion apparatus, the infusion apparatus can adjust the water supplementing speed, the water supplementing amount is controlled, the humidification degree of the breathing machine humidification tank to the gas is controlled, and the situation of excessive humidification is prevented.

Drawings

FIG. 1 is a schematic view of the overall structure of a humidified breathing apparatus for tracheal intubation according to the present utility model;

FIG. 2 is a schematic view of the installation of a pressure ring in a humidified breathing apparatus for endotracheal intubation according to the present utility model;

FIG. 3 is a front view of FIG. 2;

FIG. 4 is a schematic view of a ventilator humidification canister in a humidification breathing apparatus for tracheal intubation according to the present utility model;

in the figure, a 1-breathing machine humidification tank, a 2-injection water bag, a 3-infusion set, a 4-air inlet pipeline, a 5-central oxygen supply system, a 6-breathing pipeline, a 7-connecting pipe, an 8-atomizing cup, a 9-first threaded pipe, a 10-second threaded pipe, an 11-Y-shaped pipe, a 12-infusion hose, a 13-dropping funnel, a 14-flow regulator, a 15-bottle stopper puncture outfit, a 16-waterway port, a 17-rubber stopper sheet, an 18-annular boss, a 19-compression ring and a 20-hollow screw cap.

Detailed Description

The technical solution of the present utility model will be described in further detail with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following description.

As shown in fig. 1 to 4, a humidifying breathing device for trachea cannula comprises a breathing machine humidifying tank 1 and an injection water bag 2, wherein the injection water bag 2 is connected with the breathing machine humidifying tank 1 through an infusion apparatus 3, liquid in the injection water bag 2 is led into the breathing machine humidifying tank 1 through the infusion apparatus 3 to provide water required by humidifying oxygen in the breathing machine humidifying tank 1, a breathing machine inlet of the breathing machine humidifying tank 1 is connected with an air inlet pipeline 4, the air inlet pipeline 4 is connected with a central oxygen supply system 5, a breathing machine outlet of the breathing machine humidifying tank 1 is connected with a breathing pipeline 6, the breathing pipeline 6 is used for connecting a tracheotomy or trachea cannula, the liquid is atomized through the breathing machine humidifying tank 1, oxygen provided by the central oxygen supply system 5 is humidified so as to breathe and simultaneously humidify an airway of a patient, the situation of dryness or dehydration is prevented, the water in the injection water bag 2 is supplemented into the breathing machine humidifying tank 1 through the infusion apparatus 3, the infusion apparatus 3 can regulate the water supplementing rate, the degree of the breathing machine humidifying tank 1 is further controlled, the excessive breathing condition is prevented, and thus the artificial airway is established on the whole airway is enabled to be simply opened or the whole airway is enabled to be convenient to be established with the artificial airway, and the airway is ensured to be convenient to humidify; the infusion apparatus 3 is a medical infusion device, the existing infusion apparatus is directly adopted for installation, and meanwhile, the breathing machine humidification tank 1 is also equipment for medical use, so that the existing equipment of a hospital is directly utilized for establishing a humidification air passage, and no additional accessories are required to be configured, so that the establishment of the humidification air passage is simple and quick, and the breathing machine humidification air passage has strong practicability; in the specific implementation, the medicine can be injected into the injection water bag 2 according to the actual situation, and the medicine is atomized through the breathing machine humidifying tank 1, so that on one hand, oxygen is humidified, and on the other hand, the oxygen carries the medicine into the patient for treatment.

In some embodiments, as shown in fig. 1, the air inlet pipeline 4 comprises a connecting pipe 7, an atomizing cup 8 and a first threaded pipe 9, the connecting pipe 7 and the first threaded pipe 9 are respectively connected with an air inlet port and an air outlet port of the atomizing cup 8, the connecting pipe 7 is connected with the central oxygen supply system 5, most of the medical uses are provided with the central oxygen supply system 5, the connecting pipe 7 is directly connected with the oxygen outlet pipe of the central oxygen supply system 5, the medical uses of the central oxygen supply system 5 are partially not provided, the connecting pipe 7 is connected with an oxygen bottle to achieve the oxygen supply effect, the first threaded pipe 9 is in threaded connection with the inlet of the breathing machine humidification tank 1, the high-pressure oxygen is atomized through the atomizing cup, and atomized inhalation can assist a patient in relieving cough, eliminating phlegm, diminishing inflammation, helping the patient relieve bronchospasm and improving ventilation function; the breathing pipeline 6 comprises a second threaded pipe 10 and a Y-shaped pipe 11, one end of the second threaded pipe 10 is in threaded connection with a breathing machine outlet of the breathing machine humidifying tank 1, the other end of the second threaded pipe 10 is connected with a main pipeline of the Y-shaped pipe 11, one pipeline of the Y-shaped pipe 11 is used for being connected with a tracheotomy or a tracheal intubation, the central oxygen supply system 5 provides oxygen, the oxygen is introduced into the atomizing cup 8 through the connecting pipe 7, the oxygen is atomized through the atomizing cup 8 and then enters the breathing machine humidifying tank 1 through the first threaded pipe 9 for humidifying, and the humidified oxygen enters the respiratory tract of a patient through the second threaded pipe 10 and the Y-shaped pipe 11 to provide breathing and moisten the airway of the patient; in specific implementation, the second threaded pipe 10 is wrapped with an insulating layer, so that the gas flowing in the second threaded pipe 10 is not influenced by external environment.

In some embodiments, as shown in fig. 1, the infusion apparatus 3 includes an infusion hose 12, a drip chamber 13 and a flow regulator 14, the drip chamber 13 and the flow regulator 14 are sequentially arranged on the infusion hose 12 along the flowing direction of the liquid, both ends of the infusion hose 12 are connected with bottle stopper puncture outfits 15, one bottle stopper puncture outfit 15 punctures on the injection water bag 2, a waterway port 16 is arranged on the breathing machine humidification tank 1, a rubber plug sheet 17 is arranged in the waterway port 16, the other bottle stopper puncture outfit 15 is connected with the rubber plug sheet 17, both ends of the infusion apparatus 3 are connected with the injection water bag 2 and the breathing machine humidification tank 1 respectively through the bottle stopper puncture outfit 15, the quick establishment of a humidification air passage is facilitated, the flow regulator can control the flowing speed of the liquid, the liquid amount flowing into the breathing machine humidification tank 1 is controlled, and the humidification amount of the liquid is further controlled.

Further, as shown in fig. 2 to 4, an annular boss 18 is fixed on the inner wall of the waterway port 16, a compression ring 19 is connected with the waterway port 16 in a threaded manner, the compression ring 19 is arranged in a hollow manner, the compression ring 19 is used for pressing the rubber plug 17 on the annular boss 18, and the rubber plug 17 is pressed on the annular boss 18 through the annular boss 18, so that the rubber plug 17 is in a compressed state, a good sealing effect is ensured, and meanwhile, the rubber plug 17 is convenient to replace; the top of clamping ring 19 is fixed with cavity and revolves cap 20, and cavity revolves cap 20 and is located the top of water route port 16, conveniently revolves cap 20 through cavity and drives clamping ring 19 rotation.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model; and those of ordinary skill in the art will appreciate that the benefits achieved by the present utility model are merely better than those achieved by the current embodiments of the prior art in certain circumstances and are not intended to be the most excellent uses directly in the industry.

The foregoing is merely a preferred embodiment of the utility model, and it is to be understood that the utility model is not limited to the form disclosed herein but is not to be construed as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either as taught or as a matter of routine skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims

1. A humidifying breathing apparatus for trachea cannula, its characterized in that includes breathing machine humidification jar (1) and injection water bag (2), injection water bag (2) are connected through transfusion system (3) breathing machine humidification jar (1), breathing machine entry linkage of breathing machine humidification jar (1) has air inlet line (4), center oxygen supply system (5) are connected in air inlet line (4), breathing machine exit linkage of breathing machine humidification jar (1) has breathing line (6), breathing line (6) are used for connecting tracheotomy department or trachea cannula.

2. A humidifying breathing apparatus for tracheal intubation according to claim 1, wherein the air inlet pipeline (4) comprises a connecting pipe (7), an atomizing cup (8) and a first threaded pipe (9), the connecting pipe (7) and the first threaded pipe (9) are respectively connected with an air inlet port and an air outlet port of the atomizing cup (8), the connecting pipe (7) is connected with a central oxygen supply system (5), and the first threaded pipe (9) is in threaded connection with a ventilator inlet of the ventilator humidifying tank (1).

3. A humidifying breathing apparatus for tracheal intubation according to claim 1, wherein the breathing tube (6) comprises a second threaded tube (10) and a Y-shaped tube (11), one end of the second threaded tube (10) is in threaded connection with the ventilator outlet of the ventilator humidifying tank (1), the other end of the second threaded tube (10) is connected with the main tube of the Y-shaped tube (11), and one of the branch tubes of the Y-shaped tube (11) is used for connecting a tracheotomy or tracheal intubation.

4. A humidified breathing apparatus for tracheal intubation according to claim 3 wherein the second threaded tube (10) is wrapped with a heat insulating layer.

5. A humidifying breathing apparatus for tracheal intubation according to claim 1, wherein the infusion apparatus (3) comprises an infusion hose (12), a drip chamber (13) and a flow regulator (14), the drip chamber (13) and the flow regulator (14) are sequentially arranged on the infusion hose (12) along the flowing direction of the liquid, two ends of the infusion hose (12) are connected with bottle stopper puncture outfits (15), and one bottle stopper puncture outfit (15) punctures the injection water bag (2).

6. A humidifying breathing apparatus for tracheal intubation according to claim 5, wherein the breathing machine humidifying tank (1) is provided with a waterway port (16), a rubber plug sheet (17) is arranged in the waterway port (16), and the other bottle plug puncture outfit (15) is connected and punctured on the rubber plug sheet (17).

7. A humidified breathing apparatus for tracheal intubation according to claim 6, wherein an annular boss (18) is fixed on the inner wall of the waterway port (16), a compression ring (19) is connected to the waterway port (16) in a threaded manner, the compression ring (19) is arranged in a hollow manner, and the compression ring (19) is used for crimping the rubber plug sheet (17) onto the annular boss (18).

8. A humidified breathing apparatus for tracheal intubation according to claim 7, wherein a hollow screw cap (20) is fixed to the top of the pressure ring (19), the hollow screw cap (20) being located above the waterway port (16).