CN214807545U - Oropharyngeal airway atomization humidifier - Google Patents

Abstract

The utility model relates to an oropharynx air flue atomizing humidifier, including respirator, locate on the respirator be used for fixing respirator in patient's facial bandeau, with the respirator intercommunication be used for the atomizer of liquid medicine atomizing, including the atomization generator who locates the atomizer bottom in the atomizer, locate the liquid medicine case and the heating pipe above the atomization generator, the bottom connection of liquid medicine case is equipped with the transfer line, the transfer line twines on the heating pipe, the liquid outlet of transfer line locates the position department that is close to the atomization generator; when the liquid medicine in this practicality passes through transfer line flow direction atomization generator, can progressively be heated by the heating pipe, after the liquid medicine after being heated is atomized like this, can be so that the required standard of human body is relatively close to atomizing liquid medicine, avoid low temperature to arouse trachea mucosa stimulus response excessively.

Description

Oropharyngeal airway atomization humidifier

Technical Field

The utility model belongs to the field of medical equipment, especially oropharyngeal portion air flue atomizing humidifier field.

Background

When breathing is difficult, mouth opening breathing is performed, oxygen is supplied, and an artificial air passage is established, a large amount of air with insufficient humidification is inhaled, so that the mucous membrane of the air passage is easily damaged, cilium movement is limited, and sputum scab is blocked; clinical practice proves that the lung infection rate is increased along with the decrease of the airway humidification degree, at present, a plurality of airway humidification methods are clinically used, such as medicine dropping in an trachea, dropping control by a sleeve micro pump, atomization inhalation and the like, and the method is basically suitable for patients who establish an artificial airway, but for patients who do not establish the artificial airway and can not cough independently, in order to keep the oral cavity and the upper respiratory tract mucosa moist, lung infection and prevention measures for a large amount of sputum formation, the conventional method adopts normal saline as traditional humidification methods such as an oral cavity cleaning agent and atomization inhalation, but the traditional atomization method is easily influenced by environmental temperature, the temperature in winter is low, and the colder liquid easily causes tracheal mucosa stimulation reaction.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the present invention provides a method for implementing the above object, comprising:

the utility model provides a oropharynx air flue atomizing humidifier, includes respirator, locate on the respirator be used for being fixed in patient's facial bandeau, with the atomizer that is used for with the liquid medicine atomizing of respirator intercommunication with respirator, including the aerosol generator who locates the atomizer bottom in the atomizer, locate the spray tank and the heating pipe of aerosol generator top, the bottom of spray tank is connected and is equipped with the transfer line, the transfer line twines on the heating pipe, the position department that is close to the aerosol generator is located to the liquid outlet of transfer line.

As the utility model discloses a further optimization scheme, the upper portion of atomizer is equipped with out the fog mouth, it is equipped with adjusting device to go out fog mouth department, adjusting device inlays the joint bearing of locating in the bearing frame including the fixed bearing frame that is equipped with out fog mouth department, joint bearing's center department is equipped with the through-hole, it is equipped with the connecting pipe to run through in the through-hole, the one end of connecting pipe stretches into the inside of atomizer, and the other end is connected with respirator.

As the utility model discloses a further optimization scheme, one side that respirator is close to the atomizer is equipped with fixed chamber, the connecting pipe stretches into and is equipped with the recess on the part of fixed intracavity, fixed intracavity is equipped with the buckle, the buckle inlays and locates on the recess.

The beneficial effects of the utility model reside in that:

1) when the liquid medicine in the utility model flows to the atomization generator through the transfusion tube, the liquid medicine can be heated by the heating tube step by step, so that after the heated liquid medicine is atomized, the atomized liquid medicine can be relatively close to the standard required by the human body, and the tracheal mucosa irritation reaction caused by the over-low temperature is avoided;

2) the connecting structure of the rotatable joint bearing is adopted between the atomizer and the breathing mask, so that the angle between the atomizer and the breathing mask can be adjusted at any time, and the requirements of various body positions of patients are met.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic cross-sectional view of an atomizer according to the present invention;

FIG. 3 is a schematic structural diagram of an adjusting device according to the present invention;

FIG. 4 is a schematic view of the engagement between the buckle and the groove of the present invention;

in the figure: 1. a respiratory mask; 11. a headband; 12. a fixed cavity; 2. an atomizer; 21. an atomization generator; 22. a liquid medicine box; 23. heating a tube; 24. a transfusion tube; 25. a mist outlet; 3. an adjustment device; 31. a bearing seat; 32. a knuckle bearing; 33. a connecting pipe; 331. a groove; 4. and (5) buckling.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it being noted that the following detailed description is given by way of illustration only, and should not be construed as limiting the scope of the present application, since numerous insubstantial modifications and adaptations of the present application will become apparent to those skilled in the art based upon the foregoing description.

Example 1

As shown in fig. 1 to 4, an oropharyngeal airway atomizer comprises a breathing mask 1, a headband 11 arranged on the breathing mask 1, and an atomizer 2 communicated with the breathing mask 1 and used for atomizing liquid medicine, wherein when in use, the breathing mask is worn on the head of a patient through the headband, and the atomizer is directly connected with the breathing mask; the combined structure can be conveniently worn and used by a patient at any time, atomization at a specific place is not needed, and the use is more convenient;

wherein, the atomizer 2 comprises an atomization generator 21 arranged at the bottom of the atomizer 2, a liquid medicine box 22 and a heating pipe 23 which are arranged above the atomization generator 21, the bottom of the liquid medicine box 22 is connected with a liquid conveying pipe 24, a liquid outlet of the liquid conveying pipe 24 is arranged at a position close to the atomization generator 21, and the liquid conveying pipe 24 is wound on the heating pipe 23; when the device is used, when the liquid medicine flows to the atomization generator through the infusion tube, the liquid medicine is gradually heated by the heating tube, so that the atomized liquid medicine is closer to the standard required by a human body after the heated liquid medicine is atomized, and the tracheal mucosa irritation reaction caused by too low temperature is avoided; in addition, in order to realize the constant temperature effect, a temperature sensor and a single chip microcomputer can be arranged in the atomizer, the input end of the single chip microcomputer is electrically connected with the temperature sensor, the output end of the single chip microcomputer is electrically connected with the heating pipe, when the temperature sensor reaches the temperature close to the human body, for example, 37 ℃, and when the temperature sensor detects that the atomization temperature reaches 37 ℃, the single chip microcomputer controls the heating pipe to stop heating; when the temperature is lower than 37 ℃, the single chip machine controls the heating pipe to start heating; thereby realizing that the temperature keeps fluctuating within a certain small range;

furthermore, as the working principle of the atomizer needs to ensure that the whole atomizer is in a vertical state when in use, and adverse effects on the atomization generator are avoided, the upper part of the atomizer 2 is provided with a mist outlet 25, and the mist outlet 25 is provided with an adjusting device 3 for adjusting the shape of the atomizer; the adjusting device 3 comprises a bearing seat 31 fixedly provided with a mist outlet 25 and a joint bearing 32 embedded in the bearing seat 31, wherein a through hole is formed in the center of the joint bearing 32, a connecting pipe 33 penetrates through the through hole, and when the adjusting device is used, one end of the connecting pipe 33 extends into the atomizer 2, and the other end of the connecting pipe 33 is connected with the breathing mask 1; by utilizing the characteristic of multidirectional adjustment of the knuckle bearing, when a patient lies half or cannot keep the atomizer in a vertical state, the angle between the breathing mask and the atomizer can be automatically adjusted by utilizing the self weight of the atomizer and combining the action of the knuckle bearing, so that the atomizer is always kept in a vertical state, and the normal operation of the atomization generator is guaranteed;

further, in order to facilitate cleaning of the breathing mask, the breathing mask can be set into a detachable structure, one side of the breathing mask 1 close to the atomizer 2 is provided with a fixed cavity 12, the connecting pipe 33 extends into the side wall in the fixed cavity 12 and is provided with a groove 331, a buckle 4 is arranged in the fixed cavity 12, the buckle 4 is embedded in the groove 331 during fixing, thereby the connecting pipe and the breathing mask are fixed together, when the breathing mask is required to be cleaned or replaced, the buckle only needs to be taken down from the groove, and the fixed cavity can be taken out, thereby the breathing mask can be separated from the connecting pipe.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims (3)

1. The utility model provides a oropharynx portion air flue atomizing humidifier which characterized in that: including respirator (1), locate respirator (1) on be used for being fixed in respirator (1) facial bandeau (11) of patient, with respirator (1) the intercommunication be used for with liquid medicine atomizing atomizer (2), including atomizer (21) of locating atomizer (2) bottom in atomizer (2), locate liquid medicine case (22) and heating pipe (23) of atomizing generator (21) top, the bottom of liquid medicine case (22) is connected and is equipped with transfer line (24), transfer line (24) twine on heating pipe (23), the liquid outlet of transfer line (24) is located the position department that is close to atomizing generator (21).

2. The oropharyngeal airway humidifier of claim 1, further comprising: the upper portion of atomizer (2) is equipped with out fog mouth (25), go out fog mouth (25) department and be equipped with adjusting device (3), adjusting device (3) including fixed bearing frame (31) that are equipped with out fog mouth (25) department, inlay joint bearing (32) of locating in bearing frame (31), the center department of joint bearing (32) is equipped with the through-hole, run through in the through-hole and be equipped with connecting pipe (33), the inside of atomizer (2) is stretched into to the one end of connecting pipe (33), and the other end is connected with respirator (1).

3. The oropharyngeal airway humidifier of claim 2, further comprising: one side that respirator (1) is close to atomizer (2) is equipped with fixed chamber (12), connecting pipe (33) stretch into and are equipped with recess (331) on the lateral wall in fixed chamber (12), be equipped with buckle (4) in fixed chamber (12), buckle (4) are inlayed and are located on recess (331).

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