CN219423490U - Nasal oxygen cannula for children - Google Patents

Abstract

The utility model discloses a child nasal oxygen cannula which comprises an oxygen cannula, wherein one end of the oxygen cannula is fixedly connected with an oxygen cannula, one end of the oxygen cannula is fixedly connected with an adapter, one end of the adapter is fixedly connected with two oxygen inhalation branch pipes, two oxygen inhalation branch pipes are respectively connected with a clamping frame in a clamping mode, a button block is arranged on the clamping frame, two round holes are formed in the button block and one side of the clamping frame, two springs are fixedly arranged at the bottom end of the clamping frame, the two springs are fixedly connected with the button block, and a connecting pipe is fixedly connected between one ends of the two oxygen inhalation branch pipes. According to the utility model, the button block and the clamping frame are arranged, the button block is pressed, the oxygen inhalation branch pipe can be drawn in the round hole, after the oxygen inhalation branch pipe moves for a proper length, the button block is loosened, the spring recovers elasticity and pushes the button block to rise, the oxygen inhalation branch pipe is clamped and fixed together with the clamping frame, the two oxygen inhalation branch pipes can be contracted by the movable rubber plug, and the size enclosed between the two oxygen inhalation branch pipes is suitable for children to wear.

Description

Nasal oxygen cannula for children

Technical Field

The utility model relates to the technical field of nasal oxygen tubes, in particular to a nasal oxygen tube for children.

Background

Nasal oxygen cannula is one of the most commonly used basic oxygen supply devices in the clinic today that is capable of providing sufficient oxygen during the patient's inhalation to improve the oxygenation function of the inhaler.

The nasal oxygen cannula in the current market is uniform in size, is suitable for wearing by adults, is smaller than the adults in the skull of the children, is easy to fall off, and can be frequently moved in the oxygen inhalation process, so that the nasal oxygen cannula capable of being adjusted according to the skull size of the children is required to be designed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a nasal oxygen cannula for children.

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

the utility model provides a children's nose oxygen pipe, includes the oxygen therapy pipe, oxygen therapy pipe one end fixedly connected with oxygen uptake pipe, oxygen uptake pipe one end fixedly connected with adapter, two adapter one end fixedly connected with two oxygen uptake branch pipes, two equal joint has the card frame on the oxygen uptake branch pipe, be provided with the button piece on the card frame, two round holes have all been seted up to button piece and card frame one side, card frame bottom fixed mounting has two springs, two spring and button piece fixed connection, two fixedly connected with connecting pipe between the oxygen uptake branch pipe one end, two oxygen uptake heads of connecting pipe one side fixedly connected with.

Further, the top end of the button block is fixedly connected with an elastic rope, and the elastic rope is made of cotton fiber.

Further, the elastic rope is sleeved with a soft rubber mat, and the soft rubber mat is made of silica gel.

Further, one end of the oxygen therapy pipe is fixedly connected with an oxygen therapy joint.

Further, the diameter of the inner wall of the oxygen therapy tube is larger than that of the inner wall of the oxygen inhalation tube.

Further, the adapter is hollow thin-shell-shaped.

Further, a rubber plug is arranged between the two oxygen inhalation branch pipes in a penetrating way.

Further, the diameters of the two round holes are larger than the diameter of the outer wall of the oxygen inhalation branch pipe.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the button block and the clamping frame are arranged, the button block is pressed, the oxygen inhalation branch pipe can be drawn in the round hole, after the oxygen inhalation branch pipe moves for a proper length, the button block is loosened, the spring recovers elasticity and pushes the button block to rise, the oxygen inhalation branch pipe is clamped and fixed together with the clamping frame, the two oxygen inhalation branch pipes can be contracted by the movable rubber plug, and the size enclosed between the two oxygen inhalation branch pipes is suitable for children to wear.

2. According to the utility model, the elastic rope is arranged, and is pulled to sleeve the soft rubber pad on the ears of the children, so that the nasal oxygen cannula is not easy to fall off when in use, and the soft rubber pad made of the silica gel material can also relieve the damage of the elastic rope on the ears of the children by increasing the contact area.

Drawings

FIG. 1 is a schematic view of the overall structure of a nasal oxygen cannula for children according to the present utility model;

FIG. 2 is a schematic diagram showing the connection between a button block of a nasal oxygen cannula for children and an oxygen inhalation branch pipe;

FIG. 3 is a schematic view of a button block of a nasal oxygen cannula for children according to the present utility model;

FIG. 4 is a schematic view of a structure of an oxygen inhalation head of a nasal oxygen cannula for children according to the present utility model;

FIG. 5 is a schematic view showing the installation of a soft rubber pad of a nasal oxygen cannula for children on a bungee cord;

fig. 6 is a schematic diagram of a rubber stopper of a nasal oxygen cannula for children according to the present utility model.

In the figure: 1. an oxygen therapy tube; 2. an oxygen inhalation tube; 3. an adapter; 4. an oxygen inhalation branch pipe; 5. a clamping frame; 6. a button block; 7. a round hole; 8. a spring; 9. a connecting pipe; 10. an oxygen inhalation head; 11. an elastic rope; 12. a soft rubber pad; 13. an oxygen delivery joint; 14. a rubber stopper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-6, a child nasal oxygen cannula comprises an oxygen cannula 1, oxygen cannula 1 one end fixedly connected with oxygen cannula 2, oxygen cannula 2 one end fixedly connected with adapter 3, two oxygen inhalation branch pipes 4 of adapter 3 one end fixedly connected with, two all joint has card frame 5 on the oxygen inhalation branch pipe 4, be provided with button piece 6 on the card frame 5, two round holes 7 have all been seted up to button piece 6 and card frame 5 one side, card frame 5 bottom fixed with two springs 8, two spring 8 and button piece 6 fixed connection press button piece 6, and oxygen inhalation branch pipe 4 can draw in round hole 7, move suitable length back, and not hard up button piece 6, spring 8 resumes elasticity and pushes button piece 6 and rise, and button piece 6 and card frame 5 are together with oxygen inhalation branch pipe 4 block fixed, two fixedly connected with connecting pipe 9 between two oxygen inhalation branch pipe 4 one end, two oxygen inhalation heads 10 are connected with to connecting pipe 9 one side, and oxygen flows through oxygen cannula 1, oxygen inhalation branch pipe 4 in proper order, and finally inhale by the head 10 by the nasal cavity.

Referring to fig. 1 to 5, the present utility model is specifically: the top end of the button block 6 is fixedly connected with an elastic rope 11, and the elastic rope 11 is made of cotton fiber yarn.

Referring to fig. 1 to 5, the present utility model is specifically: the elastic rope 11 is sleeved with the soft rubber cushion 12, the soft rubber cushion 12 is made of silica gel, the elastic rope 11 is pulled, the soft rubber cushion 12 is sleeved on the ears of the children, the nasal oxygen cannula is not easy to fall off when in use, and the soft rubber cushion 12 can also relieve the damage of the elastic rope 11 to the ears of the children by increasing the contact area.

Referring to fig. 1, the present utility model is specifically: one end of the oxygen therapy pipe 1 is fixedly connected with an oxygen therapy joint 13, and the oxygen therapy joint 13 is connected with oxygen therapy equipment.

Referring to fig. 1, the present utility model is specifically: the diameter of the inner wall of the oxygen therapy tube 1 is larger than that of the inner wall of the oxygen inhalation tube 2.

Referring to fig. 1, the present utility model is specifically: the adapter 3 is hollow and thin-shell-shaped.

Referring to fig. 1-6, the present utility model is specifically: a rubber plug 14 is arranged between the two oxygen absorption branch pipes 4 in a penetrating way, the two oxygen absorption branch pipes 4 can be contracted by moving the rubber plug 14, and the size enclosed between the two oxygen absorption branch pipes 4 is suitable for children to wear.

Referring to fig. 2-3, the present utility model is specifically: the diameters of the two round holes 7 are larger than the diameter of the outer wall of the oxygen inhalation branch pipe 4, and the button block 6 can move up and down in a space.

Working principle: firstly, the oxygen therapy connector 13 is connected with oxygen therapy equipment, oxygen sequentially flows through the oxygen therapy tube 1, the oxygen inhalation tube 2 and the oxygen inhalation branch tube 4, finally, the oxygen inhalation head 10 is used for inhaling the nasal cavity of a person, the button block 6 is pressed, the oxygen inhalation branch tube 4 can be drawn in the round hole 7, after the proper length is moved, the button block 6 is loosened, the spring 8 recovers elasticity and pushes the button block 6 to rise, the button block 6 and the clamping frame 5 are used for clamping and fixing the oxygen inhalation branch tube 4 together, the movable rubber plug 14 can shrink the two oxygen inhalation branch tubes 4, at the moment, the size enclosed between the two oxygen inhalation branch tubes 4 is suitable for wearing of children, then the oxygen inhalation head 10 is inserted into nostrils for inhaling oxygen, the elastic rope 11 is pulled, the soft rubber pad 12 is sleeved on ears of the children, the nasal oxygen inhalation tube is not easy to fall off when in use, and the damage of the elastic rope 11 to ears of the children can be relieved by the soft rubber pad 12 made of silica gel material through increasing the contact area.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

Claims (8)

1. The utility model provides a children's nose oxygen tube, its characterized in that, including oxygen therapy tube (1), oxygen therapy tube (1) one end fixedly connected with oxygen tube (2), oxygen tube (2) one end fixedly connected with adapter (3), two adapter (3) one end fixedly connected with two oxygen uptake branch pipes (4), two all the joint has cassette (5) on oxygen uptake branch pipe (4), be provided with button piece (6) on cassette (5), two round holes (7) have all been seted up on button piece (6) and cassette (5) one side, two spring (8) are installed to cassette (5) bottom fixed mounting, two spring (8) and button piece (6) fixed connection, two fixedly connected with connecting pipe (9) between oxygen uptake branch pipe (4) one end, connecting pipe (9) one side fixedly connected with two oxygen uptake heads (10).

2. The nasal oxygen cannula for children according to claim 1, wherein the top end of the button block (6) is fixedly connected with an elastic rope (11), and the elastic rope (11) is made of cotton fiber yarns.

3. The nasal oxygen cannula for children according to claim 2, wherein the elastic rope (11) is sleeved with a soft rubber pad (12), and the soft rubber pad (12) is made of silica gel.

4. A nasal oxygen cannula for children according to claim 1, wherein one end of the oxygen cannula (1) is fixedly connected with an oxygen therapy joint (13).

5. The nasal oxygen cannula for children according to claim 1, wherein the diameter of the inner wall of the oxygen cannula (1) is larger than that of the inner wall of the oxygen inhalation tube (2).

6. A child nasal oxygen cannula according to claim 1, characterized in that the adapter (3) is hollow and thin-shelled.

7. The nasal oxygen cannula for children according to claim 1, wherein a rubber plug (14) is arranged between the two oxygen inhalation branch pipes (4).

8. A child nasal oxygen cannula according to claim 7, characterized in that the diameter of two of the circular holes (7) is larger than the diameter of the outer wall of the oxygen inhalation branch tube (4).