CN201431687Y - A multifunctional oxygen absorbing and humidifying applicator - Google Patents

Abstract

Existing medical oxygen inhalation devices at home and abroad can only inhale oxygen alone. At the same time, the bubble humidification method used in the humidification bottle on the oxygen inhalation device has very limited effect. It is very common for oxygen inhalation patients to have nasal dryness, scabs, and bleeding. The device of the utility model is composed of a main cavity (5), a drug cavity (13), a fog-making core (6), an oxygen connection and channels (1, 2, 3, 4) and the like. Adding water to the main chamber (5) can realize the function of air bubble humidification; connect the power supply to the mist making machine (6) to work, and can realize the function of ultrasonic humidification; after installing the medicine cup (12) and adding the medicine liquid, it can realize oxygen inhalation Simultaneous inhalation drug delivery function. The device of the utility model is a revolutionary improvement on the existing oxygen inhalation humidification bottle, which is multi-function integrated with air bubble humidification, ultrasonic humidification and oxygen inhalation administration, and has wide clinical application prospects.

Description

A multifunctional oxygen absorbing and humidifying applicator

Technical field

The utility model is designed in the field of medical devices, in particular to an oxygen inhalation humidification dosing device with the functions of air bubble humidification, ultrasonic humidification and oxygen inhalation drug delivery.

Background technique

The humidifier on the existing medical oxygen inhalation device at home and abroad is inserted into a small bottle of water through the oxygen tube, and the contact between oxygen and water generates air bubbles to achieve humidification. This simple humidification method has very limited effect, so long-term oxygen inhalation patients appear Nasal dryness, crusting, and bleeding are extremely common. Oxygen inhalation devices are very popular in medical institutions at all levels, but the existing oxygen inhalation devices only have a simple oxygen inhalation function. If the oxygen inhalation device can also become an inhalation drug delivery device at the same time, it will be an improvement to medical technology.

Contents of the invention

The purpose of the utility model is to provide a multi-functional oxygen absorbing humidification drug delivery device with ultrasonic humidification and inhalation drug delivery functions on the basis of retaining the bubble humidification function of the existing humidifier.

The technical solution for realizing the purpose of the utility model is: the device of the utility model is composed of a main cavity, a medicine cavity, a mist-making core, an oxygen connection and a passage. The main chamber is equivalent to the humidification bottle of the original oxygen inhaler, and the outer top side is equipped with an oxygen inlet with connecting bolts. The device can be connected to the oxygen inhaler through the connecting bolts, from the oxygen inlet to the main chamber. An oxygen supply pipe is extended inside, and the oxygen supply pipe is inserted into the water in the main chamber to generate air bubble humidification. An oxygen outlet is provided on the other side of the outer top of the main chamber for connecting the output oxygen pipeline. A medicine cup fixing ring is set on the inner side of the top of the main chamber, and the medicine cup made of film is installed on the fixing ring, and a separate medicine chamber is formed in the main chamber. The side wall of the medicine cup fixing ring is provided with an oxygen guide hole, and the oxygen guide hole is passed through the oxygen guide hole. Oxygen can flow through the drug chamber. Another window with a rubber stopper is provided in the medicine cup fixing ring on the top of the main chamber, and the medicine can be directly added into the medicine chamber by piercing the rubber stopper with a syringe. The half-waist of the main cavity is provided with a threaded flexible connection, which can be rotated and disassembled to facilitate the installation of medicine cups and cleaning inside. The lower part of the decomposed main cavity and the medicine cup are made of transparent material, which is convenient for observing the water level and the medicine liquid. The bottom of the main chamber is provided with a fog-making machine core and a base for installation, and the ultrasonic generating part of the fog-making machine core protrudes into the main chamber.

The beneficial effect of the utility model is that the humidification bottle of the existing oxygen inhaler is revolutionaryly improved, so that it not only has the normal bubble humidification function, but also has more perfect ultrasonic humidification and inhalation drug delivery functions.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described:

Fig. 1 is the structural representation of the utility model

1.2.3.4. Oxygen connection and channel 5. Main cavity 6. Fog making machine core 7. Base 8. Oxygen outlet 9. Injection window 10. Top cover and main cavity threaded connection 11. Medicine cup fixing ring 12. Medicine Cup 13. Medicine Chamber

Figure 2 is a structural schematic diagram of the existing oxygen inhaler and humidification bottle

14. Oxygen inhaler 15. Humidification bottle

Figure 3 is a schematic diagram of the connection and work of the device of the present invention with the oxygen inhaler

3. Oxygen guide hole 6. Fog making core 8. Oxygen outlet 12. Medicine cup 13. Atomization chamber 14. Oxygen inhaler 16. Water 17. Liquid medicine

specific implementation plan

Fig. 1 is a structural schematic diagram of the utility model: it is composed of a main cavity (5), a medicine cavity (13), a mist-making core (6), an oxygen connection and passages (1, 2, 3, 4) and the like. One side of the outer top of the main chamber (5) is provided with an oxygen inlet (1) with connecting bolts (2), and an oxygen delivery pipe (4) is extended from the oxygen inlet (1) to the inside of the main chamber; An oxygen outlet (8) is arranged on one side, and the oxygen outlet (8) protrudes outward to form a nozzle for external connection of an oxygen delivery tube; a medicine cup fixing ring (11) is arranged on the inner top of the main cavity, and the medicine cup (12) made of film is installed On the fixing ring (11), a drug cavity (13) is formed separately in the main cavity, and the side wall of the drug cup fixing ring (11) is provided with an oxygen guide hole (3); A window (9) with a rubber stopper is installed; the main chamber half waist is provided with a threaded flexible connection (10), and the main chamber (5) can be decomposed into upper and lower parts; the decomposed main chamber (5) bottom and medicine The cup (12) is made of transparent material, which can observe the water level and liquid medicine; the bottom of the main chamber is provided with a fog-making core (6) and a base (7) for installation, and the ultrasonic generating part of the fog-making core (6) protrudes into the main chamber. cavity.

Fig. 2 is the structure diagram of existing oxygen inhaler and humidification bottle: the humidification bottle (15) on the existing oxygen inhaler (14) only has bubble humidification function.

Fig. 3 is the utility model device and oxygen inhaler connection and working schematic diagram: the additional connection bolt (2) of this device oxygen inlet (1) matches with existing oxygen inhaler (14) interface, can be connected in oxygen inhaler (14) ) to replace the existing humidification bottle (15). Adding water (16) into the main cavity can realize the air bubble humidification function of the humidification bottle (15) shown in Fig. 2 . When the fog-making core (6) is powered on, the device of the utility model can realize ultrasonic humidification in addition to air bubble humidification. Install the medicine cup (12) and add the liquid medicine (17), the fog making machine core (6) works, the medicine liquid (17) in the medicine cup (12) is atomized, and the oxygen flows through the oxygen guide hole (3) as shown by the arrow After the atomization chamber (13) mixes with the atomized drug solution and then flows out from the oxygen outlet (8), since the oxygen gas has already contained the atomized drug after flowing through the device of the present invention, the function of simultaneous inhalation and drug administration can be realized when oxygen is inhaled.

Claims (2)

1, a kind of multifunction oxygen inhalation wet administration apparatus, be connected with oxygen and passage etc. is formed by main cavity (5), medicine chamber (13), fogging machine core (6), it is characterized in that: the outer top of main cavity (5) one side is established the additional oxygen feeder (1) that connecting bolt (2) are arranged, and extends an oxygen catheter (4) by oxygen feeder (1) to main cavity (5) inside; The top opposite side is established oxygen exhaust (8) outside the main chamber; Main cavity (5) inner top is established medicine glass retainer ring (11), and medicine glass (12) is installed on the retainer ring (11), constitutes a medicine chamber (13) separately, establishes on medicine glass retainer ring (11) sidewall and leads oxygen hole (3); Half waist place, main chamber establishes screw thread and flexibly connects (10), main cavity (5) can be decomposed two ones up and down; The base (7) that bottom, main chamber is established ultrasonic fogging machine core (6) and is used to install, the ultrasonic generating unit of fogging machine core (6) protrudes in the main cavity (5).

2, a kind of multifunction oxygen inhalation wet administration apparatus according to claim 1, it is characterized in that: the additional connecting bolt of oxygen feeder (1) (2) is gone up humidification bottle (15) Interface Matching with existing oxygen inhalation apparatus (14), can be connected oxygen inhalation apparatus (14) and go up alternative existing humidification bottle (15).

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