CN215690798U

CN215690798U - Mouth and nose humidifying device

Info

Publication number: CN215690798U
Application number: CN202022715128.XU
Authority: CN
Inventors: 邬燕
Original assignee: Southern Medical University Zhujiang Hospital
Current assignee: Southern Medical University Zhujiang Hospital
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2022-02-01
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a mouth and nose humidifying device, which is innovatively characterized in that a mask net capable of placing humidifying gauze or lemon slices is arranged on a mask, horizontal elastic lines and longitudinal elastic lines are arranged on the mask net to facilitate fixing of the humidifying gauze or lemon slices, an annular pipeline is arranged at the edge of the mask net, an infusion apparatus interface is arranged on the annular pipeline for inputting sterilizing water, a plurality of leakage openings capable of slowly dropping liquid are arranged on the annular pipeline to maintain the gauze to be humidified, an air hole, an adjusting air hole and an adjusting cover connected with the adjusting air hole are further arranged on the mask, the device can provide an economical and convenient continuous air passage humidifying device for open-mouth breathing and postoperative patients, meets the requirements of open-mouth breathing, fasting postoperative patients and humidifying patients with water, and solves the problem of rapid moisture evaporation of the wet gauze, the gauze needs to be replaced every half hour for maintaining the humidity, the cost of medical consumables is greatly consumed, and the workload of nurses is increased.

Description

Mouth and nose humidifying device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an oronasal humidifying device.

Background

Clinically, due to various reasons such as glossoptosis, skull base fracture, rhinorrhea, nasal cavity operation, craniocerebral injury and the like, the breathing mode is changed, mouth opening breathing is caused, the oral cavity is dry and uncomfortable, and wet gauze is mostly adopted to cover the oral cavity so as to humidify the oral cavity. But the current wet gauze used for humidifying the oral cavity is not easy to fix and is easy to dry, thus increasing the burden of clinical nurses. Particularly, for general anesthesia operation patients, the postoperative fasting, drinking prohibition and dry airway are caused by preoperative fasting, water and atropine and other medicaments for inhibiting glandular secretion, and 100% of patients who are awake mainly complain of thirst seriously affect the comfort of the patients. In order to solve the problem, the existing solution is that wet gauze is mostly adopted to cover the mouth and the nose of a patient with mouth opening and breathing, and cotton swabs are mostly adopted to wipe the lips of the patient with dry mouth after general anesthesia operation so as to relieve local dryness. There are several main problems below, at first, wet gauze moisture evaporation is fast, for maintaining humidity, need change gauze once every half an hour, and medical consumptive material cost consumes greatly, has also increased nurse's work load simultaneously. Secondly, the humidity of the wet gauze is not easy to control, the wet gauze is easy to drip wet bedding and clothing, and the replacement of the over-dry gauze needs to be more diligent and denser. Finally, the gauze directly covering the oral cavity is not easy to fix, and is easy to fall off when the patient turns over and changes the body position, and the good continuous humidifying effect cannot be achieved, so that based on the current situation, an oral-nasal humidifying device is designed according to clinical actual requirements, and the requirements of open-mouth breathing and postoperative fasting and water patient airway humidification are met.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims to provide an oral-nasal humidifying device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a mouth and nose humidifying device comprises a face mask, elastic ear hangers, elastic lines, air holes, an adjusting air hole, an adjusting cover, a face mask net, a transverse elastic line, a longitudinal elastic line, an annular pipeline, an infusion apparatus interface and a leak opening, wherein the elastic ear hangers are fixedly arranged at the rear ends of the left side and the right side of the face mask, the elastic lines are arranged between the left elastic ear hanger and the right elastic ear hanger, the air holes are of a round through hole structure and are positioned at the middle positions of the left side and the right side of the face mask, the adjusting air holes are of a threaded through hole structure and are positioned below the left side and the right side of the face mask, the adjusting cover is arranged on the adjusting air hole, the face mask is provided with through hole positions for installing the face mask net, the face mask net is arranged on the through hole positions of the face mask net, the two ends of the transverse elastic line and the longitudinal elastic line are respectively and fixedly arranged on the left side and the upper end and lower end positions of the face mask net, the annular pipeline is arranged on the edge position of the face mask net and is fixedly arranged on the annular pipeline and is communicated with the interior of the annular pipeline, the plurality of leakage openings are of through hole structures and are positioned on the annular pipeline.

The utility model has the following beneficial effects: in order to meet the requirements of humidifying the air passages of patients who are subjected to mouth-opening respiration and fasting and water after operation, the mouth-nose humidifying device is characterized in that a mask net capable of placing humidifying gauze or lemon slices is arranged on a mask, when the mouth-nose humidifying device is used, the gauze or lemon slices are directly placed on the mask net, the humidifying gauze or lemon slices are conveniently fixed, transverse elastic lines and longitudinal elastic lines are arranged on the mask net, the gauze or lemon slices can be fixed on the mask net through the transverse elastic lines and the longitudinal elastic lines, an annular pipeline is arranged at the edge position of the mask net, an infusion apparatus interface is arranged on the annular pipeline, when the mouth-nose humidifying device is used, the infusion apparatus interface is connected with the existing infusion apparatus, the infusion apparatus inputs sterilizing water into the annular pipeline through the infusion apparatus interface, and as a plurality of leakage ports are arranged on the annular pipeline, the leakage ports can slowly drop liquid into the humidifying gauze on the mask net, the device has still set up the gas pocket on the face guard and has adjusted the gas pocket, and the regulation lid of being connected with the regulation gas pocket, it is fit for adjusting respiratory alkalosis's patient through the device and uses to adjust the gas pocket, if need be detained more carbon dioxide and just screw up the regulation lid, need not just open the regulation lid, it is very convenient to use, and for wearing the convenience, elasticity ear-hang and elastic line have been set up to the left and right sides at the face guard, the device can provide economy for mouth-opening breathing and postoperative patient, convenient continuous air flue humidifying device, satisfy mouth-opening breathing and postoperative fasting, the demand of water patient's air flue humidifying, it is fast to have solved wet gauze moisture evaporation, need to change once gauze for every half an hour for maintaining humidity, medical consumptive material cost consumes greatly, increase the problem of nurse's work load simultaneously, very practical application and spreading value have.

Drawings

FIG. 1 is a schematic view of the overall structure of a humidification device for oral cavity and nasal cavity of the present invention;

FIG. 2 is a schematic view of the overall structure of an oronasal humidifying device in another direction;

fig. 3 is a schematic diagram of the overall structure of the humidification device for the mouth and nose of the utility model in the left-view direction.

In the figure: 1. a face mask; 2. elastic ear hanging; 3. elastic threads; 4. air holes; 5. adjusting the air holes; 6. an adjusting cover; 7. a mask mesh; 8. a transverse elastic line; 9. a longitudinal elastic line; 10. a loop circuit; 11. an infusion set interface; 12. and (4) a leakage opening.

Detailed Description

The utility model will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea of the utility model claimed.

As shown in fig. 1 to 3, the utility model relates to a mouth and nose humidifying device, which comprises a face mask 1, elastic ear hangers 2, elastic lines 3, air holes 4, adjusting air holes 5, an adjusting cover 6, a face mask net 7, transverse elastic lines 8, longitudinal elastic lines 9, an annular pipeline 10, an infusion apparatus interface 11 and a leak port 12, wherein the elastic ear hangers 2 are fixedly arranged at the rear positions of the left side and the right side of the face mask 1, the elastic lines 3 are arranged between the left elastic ear hanger 2 and the right elastic ear hanger 2, the air holes 4 are of a round through hole structure and are positioned at the middle positions of the left side and the right side of the face mask 1, the adjusting air holes 5 are of a threaded through hole structure and are positioned at the lower positions of the left side and the right side of the face mask 1, the adjusting cover 6 is arranged on the adjusting air holes 5, the face mask 1 is provided with the through hole position of the face mask net 7, the face mask net 7 is arranged on the through hole position of the face mask 1, and the two ends of the transverse elastic lines 8 and the longitudinal elastic lines 9 are respectively and fixedly arranged at the left side and the upper end and the lower end of the left side of the face mask net 7, the annular pipeline 10 is arranged at the edge of the mask net 7 and fixed on the mask 1, the infusion set interface 11 is fixedly arranged on the annular pipeline 10 and communicated with the inside of the annular pipeline 10, and the plurality of leakage openings 12 are in a through hole structure and are positioned on the annular pipeline 10.

Specifically, the pore size range of the air holes 4 is 3-5 mm. The diameter range of the threaded hole of the adjusting air hole 5 is 3.8-6.8 mm. The number of said orifices 12 ranges between 4 and 8.

The working principle of the utility model is as follows: in order to meet the requirements of humidifying the air passages of patients who breathe with mouth open and are fasted after operation and water, when in use, the mouth-nose humidifying device is worn on the heads of the patients by arranging elastic ear-hang 2 and elastic lines 3 at the left and the right sides of a face mask 1, and in order to conveniently humidify the air passages, a face mask net 7 capable of placing humidifying gauze or lemon slices is arranged on the face mask 1, when in use, the gauze or lemon slices are directly placed on the face mask net 7, the gauze or lemon slices are fixed on the face mask net 7 through transverse elastic lines 8 and longitudinal elastic lines 9, secondly, an annular pipeline 10 is arranged at the edge position of the face mask net 7, an infusion apparatus interface 11 on the annular pipeline 10 is connected with the existing infusion apparatus, sterilized water is input into the annular pipeline 10 from the infusion apparatus interface 11, because a plurality of leak ports 12 are arranged on the annular pipeline 10, the sterilized water slowly drips in liquid through the leak ports 12 to maintain the moistened gauze on the face mask net 7, finally, the mask 1 is also provided with an air hole 4, an adjusting air hole 5 and an adjusting cover 6 connected with the adjusting air hole 5, wherein, the adjusting air hole 5 is suitable for patients who need to adjust respiratory alkalosis through the device, the regulator cap 6 is screwed on if more carbon dioxide is needed, the regulator cap 6 is not opened, the device can provide an economical and convenient continuous airway humidifying device for open-mouth breathing and postoperative patients, meets the requirements of open-mouth breathing, postoperative fasting and airway humidifying of water patients, solves the problems that the moisture of wet gauze evaporates quickly, the gauze needs to be replaced every half hour for maintaining humidity, the medical consumable cost is high, the problem of increase nurse's work load simultaneously has simple structure, convenient to use and the good characteristics of wetting property, and can effectively reduce nurse's work load, has very practical application and spreading value.

Various other changes and modifications to the above-described embodiments and concepts will become apparent to those skilled in the art from the above description, and all such changes and modifications are intended to be included within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a mouth nose humidifying device which characterized in that: comprises a face mask (1), an elastic ear hook (2), an elastic line (3), an air hole (4), an adjusting air hole (5), an adjusting cover (6), a face mask net (7), a transverse elastic line (8), a longitudinal elastic line (9), an annular pipeline (10), an infusion apparatus interface (11) and a leakage opening (12), wherein the elastic ear hook (2) is fixedly arranged at the rear end positions of the left side and the right side of the face mask (1), the elastic line (3) is arranged between the left elastic ear hook and the right elastic ear hook (2), the air hole (4) is of a round through hole structure and is positioned at the middle position of the left side and the right side of the face mask (1), the adjusting air hole (5) is of a threaded through hole structure and is positioned at the lower position of the left side and the right side of the face mask (1), the adjusting cover (6) is arranged on the adjusting air hole (5), the face mask (1) is provided with a through hole position for installing the face mask net (7), and the face mask net (7) is arranged at the through hole position on the face mask (1), the two ends of the transverse elastic line (8) and the longitudinal elastic line (9) are respectively and fixedly arranged at the left side and the right side and the upper end and the lower end of the mask net (7), the annular pipeline (10) is arranged at the edge position of the mask net (7) and is fixed on the mask (1), the infusion apparatus interface (11) is fixedly arranged on the annular pipeline (10) and is communicated with the inside of the annular pipeline (10), and the plurality of leakage openings (12) are of through hole structures and are positioned on the annular pipeline (10).

2. The device of claim 1, wherein: the pore size range of the air holes (4) is 3-5 mm.

3. The device of claim 1, wherein: the diameter range of the threaded hole of the adjusting air hole (5) is 3.8-6.8 mm.

4. The device of claim 1, wherein: the number of the leakage openings (12) ranges from 4 to 8.