CN217286785U

CN217286785U - Double-nose oxygen inhalator

Info

Publication number: CN217286785U
Application number: CN202220432621.7U
Authority: CN
Inventors: 黄祥芳; 范海娣
Original assignee: 904th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 904th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-08-26
Anticipated expiration: 2032-03-01

Abstract

The utility model relates to a two nose oxygen absorbers, including main trachea, bronchus, tee bend, diplopore nasal obstruction and joint, main tracheal one end links to each other with the joint, and the other end links to each other with the tee bend, and the quantity of bronchus is established to two, and two tracheal one ends are all connected on the tee bend, and one end is linked together with diplopore nasal obstruction in addition, still be equipped with on the main trachea and prevent spouting the water collector, should prevent spouting and be formed with the cavity in the water collector, prevent spouting the top of water collector and be equipped with the last takeover that links to each other with main trachea, should go up the lower extreme of takeover and extend to the cavity and be linked together with this cavity in and, prevent spouting the bottom of water collector and be equipped with the lower adapter that links to each other with main trachea, the upper end of takeover under should extends to the cavity and is linked together with this cavity, go up takeover and lower adapter setting in a staggered, and be formed with the interval between the upper end terminal surface of takeover under and the lower extreme terminal surface of takeover. The utility model has the advantages of reasonable design, reduce the aqueous vapor and get into the nasal cavity to the reduction causes the amazing to the nasal mucosa, thereby improves patient's oxygen uptake's travelling comfort.

Description

Double-nose oxygen inhalator

Technical Field

The utility model belongs to the technical field of oxygen inhaler, in particular to a double-nose oxygen inhaler.

Background

At present, in clinical treatment, a patient using an artificial airway needs to use a humidifying airway and an oxygen supply pipeline for assisting the patient to breathe and humidify an airway in an off-line process, and an oxygen tube and the humidifying tube are pressed into a tracheal tube when the patient is clinically used at present, so that the nasal mucosa of the patient is easily stimulated by the humidified oxygen, and the patient feels uncomfortable.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to above-mentioned defect, provide a two nose oxygen absorbers, structural design is reasonable, reduces the aqueous vapor and gets into the nasal cavity to the reduction causes the amazing to the nasal mucosa, thereby improves the travelling comfort of patient's oxygen uptake.

The utility model provides a technical scheme that its technical problem adopted as follows:

the double-nose oxygen inhaler comprises a main air pipe, two branch air pipes, a tee joint, a double-hole nasal plug and a connector, wherein one end of the main air pipe is connected with the connector, the other end of the main air pipe is connected with the tee joint, the number of the branch air pipes is two, one ends of the two branch air pipes are connected to the tee joint, the other end of the two branch air pipes is communicated with the double-hole nasal plug, a blowout prevention water collector is further arranged on the main air pipe, a cavity is formed in the blowout prevention water collector, an upper connecting pipe connected with the main air pipe is arranged at the top of the blowout prevention water collector, the lower end of the upper connecting pipe extends into the cavity and is communicated with the cavity, a lower connecting pipe connected with the main air pipe is arranged at the bottom of the blowout prevention water collector, the upper end of the lower connecting pipe extends into the cavity and is communicated with the cavity, the upper connecting pipe and the lower connecting pipe are arranged in a staggered mode, and a space is formed between the lower end face of the upper connecting pipe and the upper end face of the lower connecting pipe.

Further, the joint is a bell-mouth joint.

Further, the tee joint is of a Y-shaped structure.

Furthermore, a slide fastener is sleeved on the two branch air pipes.

Furthermore, a shifting sheet is arranged on the double-hole nasal plug.

Furthermore, prevent spouting water collector includes casing and lower casing, and the casing is inserted and is located in the upper casing down, is equipped with the latch segment on the inner wall of upper casing, is equipped with L type locking groove on the outer wall of lower casing, and the notch in this locking groove sets up on the terminal surface of casing down.

Furthermore, an upper limiting step is arranged on the inner wall of the upper shell, and a lower limiting step is arranged on the outer wall of the lower shell.

Further, a sealing ring is arranged between the inner wall of the upper shell and the outer wall of the lower shell.

Furthermore, the upper connecting pipe is arranged on the upper shell, and the lower connecting pipe is arranged on the lower connecting pipe.

The utility model has the advantages that:

(1) the utility model discloses a prevent spouting water collector can be arranged in collecting the aqueous vapor in the oxygen, prevents the aqueous vapor to pass through to suitably reduce the aqueous vapor in the oxygen, but can guarantee the humidifying of oxygen, thereby reduce the aqueous vapor and get into the nasal cavity, cause the amazing to the nasal mucosa with the reduction, thereby improve the travelling comfort of patient's oxygen uptake, structural design is reasonable.

(2) The utility model discloses in go up the setting of staggering of takeover and lower connecting pipe, can make humidifying oxygen stop for a short time in preventing spouting the water collector like this, aqueous vapor in the oxygen can be attached to prevent spouting water collector inner wall on to prevent passing through of aqueous vapor, cause the amazing to the nasal mucosa in order to reduce, but can guarantee the humidity of oxygen, thereby improve the travelling comfort of patient's oxygen uptake.

(3) The utility model discloses be formed with the interval between the lower extreme terminal surface of well upper joint pipe and the upper end terminal surface of lower joint pipe to guarantee that oxygen can get into the upper joint pipe smoothly, thereby carry out the oxygen suppliment to patient.

(4) The joint in the utility model is a horn mouth joint so as to connect an oxygen source.

(5) The utility model discloses a thread slipping can tighten up two bronchus to patient wears.

(6) The utility model provides a be equipped with the plectrum on the diplopore nasal obstruction to the nurse dismantles and wears, and adjusts the position of diplopore nasal obstruction.

(7) The utility model discloses prevent spouting water collector includes casing and lower casing, goes up the casing and be swing joint with lower casing, easy dismounting can in time be effectively outwards discharged inside ponding.

(8) The utility model discloses be equipped with the sealing washer between the inner wall of well upper housing and the outer wall of lower casing to guarantee the leakproofness of connecting, prevent that oxygen from revealing, guarantee the purity of oxygen.

Drawings

The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.

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

fig. 2 is a schematic structural view of the middle double-hole nasal plug of the present invention;

FIG. 3 is a schematic structural view of the water collector for preventing water from being sprayed out of the utility model;

FIG. 4 is a sectional view taken along line A-A of FIG. 3;

fig. 5 is a schematic structural view of the upper housing of the present invention;

fig. 6 is a schematic structural view of the middle and lower cases of the present invention;

wherein: the anti-blowout water collector comprises a main air pipe 1, a branch air pipe 2, a tee joint 3, a double-hole nose plug 4, a shifting piece 41, a connector 5, a slide fastener 6, an anti-blowout water collector 7, an upper shell 71, a locking block 711, an upper limiting step 712, a lower shell 72, a locking groove 721, a lower limiting step 722, a cavity 8, an upper connecting pipe 9, a lower connecting pipe 10, a sealing ring 11 and a sealing groove 12.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 to 6, the double-nose oxygen inhaler includes a main air tube 1, a branch air tube 2, a tee joint 3, a double-hole nasal plug 4 and a connector 5, wherein one end of the main air tube 1 is connected with the connector 5, the other end of the main air tube is connected with the tee joint 3, the connector 5 in this embodiment is a bell-mouth connector for connecting an oxygen source, such as an oxygen bottle, and the tee joint 3 in this embodiment is a Y-shaped structure. The number of the bronchus 2 is two, one end of each bronchus 2 is connected to the tee joint 3, the other end of each bronchus is communicated with the double-hole nasal plug 4, the shifting piece 41 is arranged on the double-hole nasal plug 4, the shifting piece 41 is perpendicular to the nasal tube on the double-hole nasal plug 4, and the position of the double-hole nasal plug can be adjusted by pulling the shifting piece off the hands, so that the comfort level of a patient is guaranteed. The two bronchus 2 are also sleeved with a slide fastener 6, and the slide fastener 6 has elasticity and can slide along the bronchus so as to tighten or loosen the two bronchus.

In addition, a water spray prevention collector 7 is arranged on the main gas pipe 1, a cavity 8 is formed in the water spray prevention collector 7, an upper connecting pipe 9 is arranged at the top of the water spray prevention collector 7, the lower end of the upper connecting pipe 9 extends into the cavity 8 and is communicated with the cavity 8, a lower connecting pipe 10 is arranged at the bottom of the water spray prevention collector 7, and the upper end of the lower connecting pipe 10 extends into the cavity 8 and is communicated with the cavity 8. In order to facilitate connection with the water blowout prevention collector 7, the main gas pipes 1 are provided as two separate pipes in the present embodiment, and are respectively connected with the upper connecting pipe 9 and the lower connecting pipe 10. It should be noted that the upper connecting pipe 9 and the lower connecting pipe 10 are arranged in a staggered manner, so that the humidified oxygen can temporarily stay in the blowout prevention water collector 7, and the water vapor in the oxygen can be attached to the inner wall of the blowout prevention water collector, so that the water vapor is prevented from passing through, the irritation to the nasal mucosa is reduced, the humidity of the oxygen can be ensured, and the comfort of oxygen inhalation of a patient is improved. And a space is formed between the lower end face of the upper connecting pipe and the upper end face of the lower connecting pipe, so that oxygen can smoothly enter the upper connecting pipe to effectively supply oxygen to patients.

Specifically, the water blowout preventer 7 includes an upper casing 71 and a lower casing 72, the upper joint pipe 9 is provided on the upper casing 71, and the lower joint pipe 10 is provided on the lower joint pipe 72. The lower housing 72 is inserted into the upper housing 71 and movably connected, specifically, a locking block 711 is disposed on an inner wall of the upper housing 71, an L-shaped locking groove 721 is disposed on an outer wall of the lower housing 72, and a notch of the locking groove 721 is disposed on an upper end surface of the lower housing 72. During the use, insert lower casing 72 and locate in upper casing 71 to align latch segment 711 with the notch of locking groove 721, and move down to the tank bottom along locking groove 721, then at rotatory upper casing 71, make latch segment 711 move to the opposite side of L type locking groove 721, upper casing 71 and lower casing 72 just are fixed like this, and structural design is reasonable, easy dismounting.

An upper limit step 712 is disposed on the inner wall of the upper housing 71, a lower limit step 722 is disposed on the outer wall of the lower housing 72, and when the end surface of the upper housing 71 abuts against the lower limit step 722, the surface locking block 711 is moved to the L-shaped locking groove 721, so that the upper housing 71 can be rotated, and the upper housing 71 is fixed on the lower housing 72. And a sealing ring 11 is arranged between the inner wall of the upper shell 71 and the outer wall of the lower shell 72, and a sealing groove 12 for installing the sealing ring is arranged on the inner wall of the lower shell 72 so as to ensure the tightness of the sealing and the connection and prevent oxygen leakage.

The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the techniques of the present invention are substantially any simple modification and equivalent changes to the above embodiments, all falling within the protection scope of the present invention.

Claims

1. A double-nose oxygen inhaler is characterized in that: the nasal plug comprises a main air pipe, two branch air pipes, a tee joint, a double-hole nasal plug and a connector, wherein one end of the main air pipe is connected with the connector, the other end of the main air pipe is connected with the tee joint, the number of the branch air pipes is two, one end of each branch air pipe is connected to the tee joint, and the other end of each branch air pipe is communicated with the double-hole nasal plug;

the anti-spraying water collector is further arranged on the main air pipe, a cavity is formed in the anti-spraying water collector, an upper connecting pipe connected with the main air pipe is arranged at the top of the anti-spraying water collector, the lower end of the upper connecting pipe extends into the cavity and is communicated with the cavity, a lower connecting pipe connected with the main air pipe is arranged at the bottom of the anti-spraying water collector, the upper end of the lower connecting pipe extends into the cavity and is communicated with the cavity, the upper connecting pipe and the lower connecting pipe are arranged in a staggered mode, and a space is formed between the end face of the lower end of the upper connecting pipe and the end face of the upper end of the lower connecting pipe.

2. The bi-nasal oxygen inhaler of claim 1, wherein: the joint is a bell mouth joint.

3. The bi-nasal oxygen inhaler of claim 1, wherein: the tee joint is of a Y-shaped structure.

4. The bi-nasal oxygen inhaler of claim 1, wherein: and the two branch air pipes are sleeved with slide fasteners.

5. The bi-nasal oxygen inhaler of claim 1, wherein: the double-hole nasal plug is provided with a shifting sheet.

6. The bi-nasal oxygen inhaler of claim 1, wherein: the blowout prevention water collector comprises an upper shell and a lower shell, the lower shell is inserted into the upper shell, a locking block is arranged on the inner wall of the upper shell, an L-shaped locking groove is formed in the outer wall of the lower shell, and a groove opening of the locking groove is formed in the end face of the lower shell.

7. The bi-nasal oxygen inhaler of claim 6, wherein: the inner wall of the upper shell is provided with an upper limiting step, and the outer wall of the lower shell is provided with a lower limiting step.

8. The bi-nasal oxygen inhaler of claim 6, wherein: and a sealing ring is arranged between the inner wall of the upper shell and the outer wall of the lower shell.

9. The bi-nasal oxygen inhaler of claim 6, wherein: the upper connecting pipe is arranged on the upper shell, and the lower connecting pipe is arranged on the lower connecting pipe.