CN215916051U - Heating and humidifying oxygen supply device for artificial airway - Google Patents

Abstract

The utility model relates to the technical field of medical equipment and discloses a heating, humidifying and oxygen supplying device for an artificial airway, which comprises a large-volume atomizer, wherein one side of the large-volume atomizer is communicated with a first connecting pipe, the other end of the first connecting pipe is communicated with a breathing machine humidifying tank, one side of the top of the breathing machine humidifying tank is provided with a second connecting pipe, and the other end of the second connecting pipe is communicated with a water collecting cup; through having designed the big volume atomizer of convenient to use, first connecting pipe, breathing machine humidifying jar, the second connecting pipe, the cup that catchments, third connecting pipe and respirator, simple structure not only, the cost is lower, and the humidifying is effectual, the result of use is greatly improved, through having designed the fixed cover of convenient to use, the arc, bull stick and spacing clamp plate, can be convenient for carry out spacing connection to the breathing tube, take place to drop when avoiding using, medical personnel's burden has been alleviateed, be worth using widely.

Description

Heating and humidifying oxygen supply device for artificial airway

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a heating, humidifying and oxygen supplying device for an artificial airway.

Background

In clinical practice, patients who keep artificial airways inhale room temperature gas for a long time or inhale dry and cold medical gas for a long time due to the deficiency of the warming and humidifying function of the upper respiratory tract, and respiratory tract secretion is easy to dry and knot, cilium movement is weakened, sputum crusts are easy to form, airway obstruction is caused, lung expansion or infection is caused, respiratory tract resistance can be increased, respiratory muscle fatigue is caused, and the development of respiratory failure is further aggravated.

Through the massive retrieval, chinese utility model patent, application number: 202020809548.1, publication No.: CN213191974U, the utility model discloses an artificial airway heating and humidifying device, which comprises a liquid storage bag and a heating container, wherein the bottom of the liquid storage bag is communicated with a first liquid conveying pipe, the first liquid conveying pipe is provided with a flow rate regulator, the lower end of the first liquid conveying pipe is communicated with the upper part of the heating container, the outer side of the heating container is provided with a heating sleeve, the outer side of the heating sleeve is provided with a heating device, the bottom of the heating container is communicated with a second liquid conveying pipe, and the lower end of the second liquid conveying pipe is provided with a damp-heat exchanger. The utility model has novel structure, low price, economy, practicality, convenient use and good heating and humidifying effect of the air passage, can effectively protect the integrity of the mucous membrane of the air passage of a patient, and avoids the mucous membrane injury and bleeding of the air passage of the oral cavity and the nasal cavity caused by repeated sputum suction and elimination of oral sputum scab.

To sum up, most artificial air flue uses the humidifying apparatus of heating oxygen supply very inconveniently in the existing market, and not only the structure is complicated, and the cost is higher, and the humidifying effect is relatively poor, influences the result of use of disease, and respiratory tube connects and generally connects through the mode of pegging graft, appears droing easily, has increased medical personnel's burden, and we have proposed an artificial air flue for this reason and used the humidifying apparatus of heating oxygen supply to solve the problem that the aforesaid exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heating and humidifying oxygen supply device for an artificial airway, which has the advantages of convenience in humidifying, atomizing and oxygen supply and convenience in connection, and solves the problems that most heating and humidifying oxygen supply devices for artificial airways in the existing market are inconvenient to use, not only have complex structures and higher cost, but also have poor humidifying effect and influence the use effect of patients, and respiratory tubes are generally connected in an inserting mode, so that the respiratory tubes are easy to fall off and the burden of medical staff is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an artifical air flue is with humidifying apparatus of heating up, includes big volume atomizer, one side intercommunication of big volume atomizer has first connecting pipe, the other end intercommunication of first connecting pipe has breathing machine humidifying jar, one side of breathing machine humidifying tank deck portion is provided with the second connecting pipe, the other end intercommunication of second connecting pipe has the cup of catchmenting, one side intercommunication at cup top of catchmenting has the third connecting pipe, the other end intercommunication of third connecting pipe has respirator, the both sides at breathing machine humidifying tank deck portion all communicate fixed cover, one side bolt of fixed cover inner wall has the arc, the opposite side threaded connection of fixed cover has the bull stick, the other end of bull stick is bolted through the bearing and is limited clamp plate.

Preferably, a breathing machine heating base is arranged at the bottom of the breathing machine humidification tank, and the top of the breathing machine heating base is matched with the breathing machine humidification tank.

Preferably, one end of each of the first connecting pipe and the second connecting pipe is matched with the inner wall of the limiting pressure plate.

Preferably, the inside of big volume atomizer is controlled through the venturi governing valve, and controllable oxygen concentration is 35% to 100%, and the sustainable aerial fog that produces of big volume atomizer.

Preferably, the top of the large-volume atomizer is provided with an oxygen flow meter, and the bottom of the oxygen flow meter is communicated with the large-volume atomizer.

Preferably, the first connecting pipe, the second connecting pipe and the third connecting pipe are all made of soft and telescopic materials.

Compared with the prior art, the utility model provides a heating, humidifying and oxygen supplying device for an artificial airway, which has the following beneficial effects:

by designing the large-volume atomizer, the first connecting pipe, the breathing machine humidification tank, the second connecting pipe, the water collecting cup, the third connecting pipe and the breathing mask, the structure is simple, the cost is low, the humidification effect is good, and the using effect is greatly improved;

through having designed fixed cover, arc, bull stick and the spacing clamp plate convenient to use, can be convenient for carry out spacing connection to the respiratory tube, take place to drop when avoiding using, alleviateed medical personnel's burden, be worth using widely.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 according to the present invention.

In the figure: 1. a large volume atomizer; 2. a first connecting pipe; 3. a ventilator humidification tank; 4. a second connecting pipe; 5. a water collecting cup; 6. a third connecting pipe; 7. a respiratory mask; 8. fixing a sleeve; 9. an arc-shaped plate; 10. A rotating rod; 11. a limiting pressure plate; 12. a ventilator heating base; 13. an oxygen flow meter.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-3, a heating humidification oxygen supply device for artificial airway, comprising a large-volume atomizer 1, one side of the large-volume atomizer 1 is communicated with a first connecting pipe 2, the other end of the first connecting pipe 2 is communicated with a breathing machine humidification tank 3, one side of the top of the breathing machine humidification tank 3 is provided with a second connecting pipe 4, the other end of the second connecting pipe 4 is communicated with a water collecting cup 5, one side of the top of the water collecting cup 5 is communicated with a third connecting pipe 6, the other end of the third connecting pipe 6 is communicated with a breathing mask 7, by designing the large-volume atomizer 1 which is convenient to use, the first connecting pipe 2, the breathing machine humidification tank 3, the second connecting pipe 4, the water collecting cup 5, the third connecting pipe 6 and the breathing mask 7, the structure is simple, the cost is low, the atomization effect is good, and the use effect is greatly improved.

Further, the inside of big volume atomizer 1 is controlled through the venturi governing valve, and the sustainable aerial fog that produces of big volume atomizer 1, through having designed the venturi governing valve of 1 inside big volume atomizer, can be convenient for realize high flow rate oxygen therapy according to the venturi principle, accurate control oxygen concentration.

Further, the top of the large-volume atomizer 1 is provided with the oxygen flow meter 13, the bottom of the oxygen flow meter 13 is communicated with the large-volume atomizer 1, and the oxygen flow meter 13 is designed, so that oxygen can be observed conveniently and flow can be controlled accurately.

Further, the material of first connecting pipe 2, second connecting pipe 4 and third connecting pipe 6 is soft scalable material, and first connecting pipe 2, second connecting pipe 4 and third connecting pipe 6 through having designed soft scalable material can be convenient for improve this equipment use place and environment.

Please refer to fig. 1-3, a heating humidification oxygen supply device for artificial airway, both sides of the top of the breathing machine humidification tank 3 are all communicated with a fixed sleeve 8, one side of the inner wall of the fixed sleeve 8 is bolted with an arc 9, the other side of the fixed sleeve 8 is in threaded connection with a rotating rod 10, the other end of the rotating rod 10 is bolted with a limit pressure plate 11 through a bearing, through the design of the fixed sleeve 8 convenient to use, the arc 9, the rotating rod 10 and the limit pressure plate 11, the limit connection of the connecting pipe can be facilitated, the falling off during the use is avoided, the burden of medical personnel is lightened, and the heating humidification oxygen supply device is worthy of popularization and use.

Further, the bottom of the breathing machine humidifying tank 3 is provided with a breathing machine heating base 12, the top of the breathing machine heating base 12 is matched with the breathing machine humidifying tank 3, and the heating of the mixed gas can be facilitated by designing the breathing machine heating base 12.

Furthermore, the one end of first connecting pipe 2 and second connecting pipe 4 all with the inner wall looks adaptation of limiting pressing plate 11, through having designed first connecting pipe 2 and second connecting pipe 4 with the inner wall looks adaptation of limiting pressing plate 11, can be convenient for connect, avoid taking place to drop.

During the use, be linked together one side and the oxygen source of big volume atomizer 1, oxygen gets into in respirator humidifying jar 3 through first connecting pipe 2, humidification and the heating of respirator heating base 12 through respirator humidifying jar 3, get into second connecting pipe 4, get into in the cup 5 that catchments again and collect water liquid, use patient from respirator 7 through third connecting pipe 6 at last, need to install big volume atomizer 1 and oxygen flow meter 13 and first connecting pipe 2 intercommunication, when first connecting pipe 2 is connected with second connecting pipe 4, insert fixed cover 8 with the one end of first connecting pipe 2 and second connecting pipe 4 in, and be linked together with respirator humidifying jar 3, it fixes first connecting pipe 2 and second connecting pipe 4 to rotate bull stick 10 and drive limit clamp 11, can accomplish the operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an artifical air flue is with humidifying apparatus of oxygen supply of heating, includes big volume atomizer (1), its characterized in that: one side intercommunication first connecting pipe (2) of large volume atomizer (1), the other end intercommunication of first connecting pipe (2) has breathing machine humidifying jar (3), one side at breathing machine humidifying jar (3) top is provided with second connecting pipe (4), the other end intercommunication of second connecting pipe (4) has water cup (5), the one side intercommunication at water cup (5) top has third connecting pipe (6), the other end intercommunication of third connecting pipe (6) has respirator (7), the both sides at breathing machine humidifying jar (3) top all communicate and have fixed cover (8), one side bolt of fixed cover (8) inner wall has arc (9), the opposite side threaded connection of fixed cover (8) has bull stick (10), the other end of bull stick (10) passes through bearing bolt and has spacing clamp plate (11).

2. The warming, humidifying and oxygen supplying device for the artificial airway as claimed in claim 1, wherein: one end of the first connecting pipe (2) and one end of the second connecting pipe (4) are matched with the inner wall of the limiting pressing plate (11).

3. The warming, humidifying and oxygen supplying device for the artificial airway as claimed in claim 1, wherein: the inside of big volume atomizer (1) is controlled through the venturi governing valve, and controllable oxygen concentration is 35% to 100%, and the inside of big volume atomizer (1) still is provided with the medicine cup for hold required treatment medicine of patient or humidifying liquid, sustainable production aerial fog.

4. The warming, humidifying and oxygen supplying device for the artificial airway as claimed in claim 1, wherein: the large-volume atomizer (1) continuously generates atomized liquid and is also used for mixing water vapor generated by heating and evaporating the atomized liquid and atomized gas formed by atomization with air.

5. The warming, humidifying and oxygen supplying device for the artificial airway as claimed in claim 1, wherein: the bottom of breathing machine humidifying jar (3) is provided with breathing machine heating base (12), and the top and breathing machine humidifying jar (3) looks adaptation of breathing machine heating base (12) for carry out the heating evaporation with the atomizing liquid and produce steam, and heat the atomizing liquid to the target temperature that sets up in advance.

6. The warming, humidifying and oxygen supplying device for the artificial airway as claimed in claim 1, wherein: the top of the large-volume atomizer (1) is provided with an oxygen flow meter (13), and the bottom of the oxygen flow meter (13) is communicated with the large-volume atomizer (1) and used for adjusting the oxygen flow.

7. The warming, humidifying and oxygen supplying device for the artificial airway as claimed in claim 1, wherein: the first connecting pipe (2), the second connecting pipe (4) and the third connecting pipe (6) are made of soft and telescopic materials.

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