CN216777684U - Detachable net cap type oxygen hose - Google Patents

Abstract

The invention provides a detachable mesh cap type oxygen tube, which comprises a mesh cap main body and an oxygen tube main body; the net cap body comprises an elastic cap body and elastic rings arranged along the edge of the bottom of the elastic cap body, and buckles are symmetrically arranged at the bottoms of the left side and the right side of each elastic ring and are formed by winding buckle belts; the oxygen hose main part includes hollow stay cord circle, and the left and right sides cooperation of stay cord circle is worn to establish in two links, goes up the middle part cooperation and is connected with the nasal cavity that two bilateral symmetry set up and inserts the end, and lower middle part cooperation is connected with the bayonet joint, wears to be equipped with the oxygen hose circle in the inner chamber. The oxygen tube main body has the advantages of being comfortable to wear and convenient to detach, the oxygen tube main body can be detached independently at any time after a patient stops oxygen inhalation, the mesh cap can be continuously used for fixing wound dressing, the oxygen therapy effect is greatly improved, the defects in the prior art are avoided, and secondary injury to the patient can be prevented.

Description

A detachable mesh cap oxygen tube

technical field

The invention relates to the technical field of oxygen therapy after head trauma, tumor and the like, in particular to a detachable mesh-cap type oxygen tube.

Background technique

Routine low-flow double-nasal oxygen inhalation for 3-7 days after neurosurgery can effectively improve the oxygen supply to the brain, reduce cerebral edema, and promote the recovery of brain function. The traditional double-nosed oxygen inhalation tube is of a hanging ear structure, and the front end of the nasal plug is a flat opening. For head trauma, tumor and other postoperative patients, the head and ears are covered with bandages and mesh caps. The traditional double-nosed oxygen inhalation tube cannot properly wear the oxygen tube because the patient's ears are wrapped. At the same time, the fixation effect is not good, the nasal obstruction part is easy to fall off, and the nasal obstruction part is a front plane opening. It is easy to cause compression and irritation to the nasal mucosa due to incorrect wearing, affecting the comfort of patients, reducing the compliance of oxygen inhalation, and the effect of oxygen therapy. to guarantee.

SUMMARY OF THE INVENTION

In order to solve the above problems, the present invention discloses a detachable mesh cap type oxygen tube. The main body of the oxygen tube has the advantages of being comfortable to wear and easy to disassemble. Then it can continue to be used for fixing wound dressings, greatly improving the effect of oxygen therapy, not only avoiding the drawbacks of the prior art, but also preventing secondary damage to the patient.

The specific plans are as follows:

A detachable mesh cap type oxygen tube, which is matched and connected with an oxygen supply tube, is characterized in that: it includes a mesh cap main body and an oxygen tube main body; the mesh cap main body includes an elastic cap body and an elastic force arranged along the bottom edge of the elastic cap body There are buckles symmetrically arranged at the bottoms of the left and right sides of the elastic ring. The buckles are formed by winding a buckle. One end of the buckle is fixedly connected to the elastic ring, and the other end is detachably connected to the elastic ring. The main body of the oxygen tube comprises a hollow drawstring loop, the left and right sides of the drawstring loop are fitted through the two buckle rings, the upper middle part is matched with two left-right symmetrically arranged nasal cavity insertion ends, and the lower middle part is matched with a A plug connector, an oxygen tube ring is pierced in the inner cavity, which is convenient for intermittent oxygen inhalation patients, and can be used after assembly at any time. The connection can reduce the clutter of the surrounding environment and the increase in nursing workload caused by repeated pipe replacement.

As a further improvement of the present invention, a slit is provided between the middle part of the top surface of the elastic cap body and the middle part of the bottom edge of the rear side. Fixing, the slits cut off the middle part of the rear side of the elastic ring, wherein the two ends of the split part of the elastic ring are connected by a first Velcro assembly.

As a further improvement of the present invention, the nasal cavity insertion end includes a connecting tube and a plug, the lower end of the connecting tube is connected with the oxygen tube ring, the plug is a vertically arranged hollow ellipsoid structure, and the surface is uniformly distributed with its inner cavity Connected air holes, the lower end is fitted on the upper end of the connecting pipe.

As a further improvement of the present invention, the upper end of the plug connector is connected with the oxygen tube ring, and the lower end is inserted into the end of the oxygen supply pipe.

As a further improvement of the present invention, the elastic ring is a modal elastic cotton ring with a width of 2 cm, which not only has strong elasticity, but also has low local pressure, which can reduce the pressure on local skin during swelling and prevent venous return from being blocked.

As a further improvement of the present invention, the drawstring loop is a sheet with a fixed shape, soft material, good elasticity, and a width of about 2cm, which is different from the traditional elastic drawstring. The skin causes a lot of pressure.

As a further improvement of the present invention, the longitudinal length of the nasal cavity insertion end is about 1 cm, and the ellipsoidal plug can reduce the irritation to the nasal cavity mucosa and increase the comfort.

As a further improvement of the present invention, the oxygen tube is made of silicone material, which can reduce the poor compliance of traditional oxygen tubes due to peculiar smell, and even lead to nausea and nausea in patients. Pressure injury to the skin of the patient's mandible.

The beneficial effects of the invention are as follows: it can be widely used clinically in neurosurgery and emergency fields, and has strong practicability; the patient's comfort and compliance when using it is good, and the clinical treatment is effectively guaranteed; the clinical operation is simple, and the nurses' Unnecessary work added by repeatedly adjusting the position of the patient's oxygen tube, while maintaining cleanliness around the bed unit.

Description of drawings

FIG. 1 is a schematic front view of the present invention.

FIG. 2 is a schematic structural diagram of FIG. 1 .

Figure 3 is a schematic view of the back of the present invention.

List of reference numbers:

1- Oxygen supply tube, 2- Elastic cap body, 3- Elastic ring, 4- Buckle strap, 5- Drawstring ring, 6- Nasal insertion end, 7- Plug connector, 8- Oxygen tube ring, 9- First magic Paste components.

Detailed ways

The present invention will be further clarified below with reference to the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and not to limit the scope of the present invention.

As shown in the figure, a detachable mesh cap type oxygen tube, which is matched and connected with the oxygen supply tube 1, includes a mesh cap body and an oxygen tube body; the mesh cap body includes an elastic cap body 2 and is arranged along the bottom edge of the elastic cap body 2 The elastic ring 3, the bottom of the left and right sides of the elastic ring 3 is symmetrically provided with buckles, the buckles are formed by the buckle belt 4, one end of the buckle belt 4 is fixedly connected with the elastic ring 3, and the other end is detachable from the elastic ring 3 The main body of the oxygen tube includes a hollow rope loop 5, the left and right sides of the rope loop 5 are fitted in two buckles, the upper middle part is matched with two symmetrically arranged nasal cavity insertion ends 6, and the lower middle part is matched and connected There is a plug connector 7, and the inner cavity is provided with an oxygen tube ring 8, which is convenient for intermittent oxygen inhalation patients, and can be used after being assembled at any time. 1 Removable plug connection, which can reduce the clutter of the surrounding environment and the increase in nursing workload caused by repeated pipe replacement.

In this embodiment, a slit is provided between the middle part of the top surface of the elastic cap body 2 and the middle part of the bottom edge of the rear side. If there is a drainage tube on the patient's head, the drainage tube can be facilitated and the fixation of the drainage tube can be strengthened at the same time. The slits cut off the middle part of the rear side of the elastic ring 3 , wherein the two ends of the split part of the elastic ring 3 are connected by a first Velcro assembly 9 in a matched manner.

In this embodiment, the nasal cavity insertion end 6 includes a connecting tube and a plug, the lower end of the connecting tube is connected to the oxygen tube ring 8, the plug is a vertically arranged hollow ellipsoid structure, and the surface is evenly distributed with air holes communicating with its inner cavity. Fitted to the upper end of the connecting pipe.

In this embodiment, the upper end of the plug connector 7 is connected to the oxygen tube ring 8 , and the lower end is inserted into the end of the oxygen supply tube 1 .

In this embodiment, the elastic ring is a modal elastic cotton ring with a width of 2 cm, which not only has strong elasticity, but also has low local pressure, which can reduce the pressure on the local skin during swelling and prevent venous return obstruction. The drawstring loop is a sheet with a fixed shape, soft material, good elasticity, and a width of about 2cm. Different from the traditional elastic drawstring, it curls into a rubber band shape after activity, which causes relatively large pressure on the patient's skin. The longitudinal length of the nasal cavity insertion end is about 1 cm, and the ellipsoid-shaped plug can reduce the irritation to the nasal cavity mucosa and increase the comfort. The oxygen tube is made of silicone material, which can reduce the poor compliance caused by the traditional oxygen tube due to peculiar smell, and even lead to nausea and nausea of the patient. At the same time, the silicone tube has good flexibility and low pressure on the skin, which can avoid the pressure on the skin of the patient's mandible. sexual injury.

The technical means disclosed in the solution of the present invention are not limited to the technical means disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also regarded as the protection scope of the present invention.

Claims (4)

1. The utility model provides a detachable net cap formula oxygen hose, is connected its characterized in that with oxygen supply pipe (1) cooperation: comprises a net cap main body and an oxygen tube main body;

the net cap body comprises an elastic cap body (2) and elastic rings (3) arranged along the edge of the bottom of the elastic cap body (2), buckles are symmetrically arranged at the bottoms of the left side and the right side of each elastic ring (3), each buckle is formed by winding buckle belts (4), one ends of the buckle belts (4) are fixedly connected with the elastic rings (3), and the other ends of the buckle belts are detachably connected with the elastic rings (3);

the oxygen hose main part includes hollow stay cord circle (5), the left and right sides cooperation of stay cord circle (5) is worn to establish in two links, goes up the nasal cavity that the middle part cooperation was connected with two bilateral symmetry and sets up and inserts end (6), and lower middle part cooperation is connected with bayonet joint (7), wears to be equipped with oxygen pipe circle (8) in the inner chamber, nasal cavity inserts end (6) and bayonet joint (7) and all communicates with oxygen pipe circle (8), bayonet joint (7) can be dismantled with oxygen supply pipe (1) and peg graft.

2. The detachable mesh cap type oxygen hose according to claim 1, wherein: the top surface middle part and the rear side bottom edge middle part of elasticity cap body (2) are equipped with the vent mouth in the middle of, the vent mouth is disconnected with the rear side middle part of elasticity circle (3), and wherein, the both ends of elasticity circle (3) disconnection department are connected through first magic subsides subassembly (9) cooperation.

3. The detachable mesh cap type oxygen hose according to claim 1, wherein: the nasal cavity inserts end (6) including connecting pipe and plug, the lower extreme and the oxygen pipe circle (8) of connecting pipe are connected, the plug is the hollow ellipsoid column structure of vertical setting, and the surface equipartition has the gas pocket rather than the inner chamber intercommunication, and the lower extreme cooperation is installed in connecting the pipe upper end.

4. The detachable mesh cap type oxygen hose according to claim 1, wherein: the upper end of the plug (7) is connected with the oxygen pipe ring (8), and the lower end is plugged with the end part of the oxygen supply pipe (1).

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