Nasal oxygen cannula

Abstract

The utility model discloses a nasal oxygen cannula which comprises a panel, a nasal cannula opening, a bandage, an oxygen catheter and a first soft cushion. The nasal tube opening is formed in the panel in a penetrating mode, and the first end of the nasal tube opening penetrates out of the panel and is used for stretching into the nostrils of the human body to deliver oxygen. The oxygen catheter is connected with the second end of the nasal tube opening; the first soft cushions are fixed at the two end parts of the panel; the two ends of the bandage are connected with the two ends of the panel respectively, the bandage and the first soft cushion are arranged in a stacked mode, and the bandage is located on the outer side of the first soft cushion. According to the nasal oxygen cannula, the bandage and the panel are arranged, reliable fixing of the nasal cannula opening is achieved, meanwhile, the first soft cushion is arranged to prevent the face of a patient from being scratched when the bandage is adjusted and prevent the face from being bruised due to long-time wearing, the use comfort of the nasal oxygen cannula is improved, and the nasal oxygen cannula is more durable and reliable to wear. Meanwhile, the situation that a patient is allergic due to existing adhesive tape pasting is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field especially, relate to a nasal oxygen cannula. BACKGROUND

[0002] Nasal oxygen cannula is medical supplies made of soft polyvinyl chloride and silicone rubber, mainly by oxygen pipe and the nasal plug set on the oxygen pipe, oxygen pipe and oxygen delivery system, nasal plug stretches into the nostril to assist human body oxygen uptake. The existing nasal oxygen cannula is mainly divided into double nose guide ear type and single nose guide adhesive tape fixed type, when the user is infant, since the infant mostly cannot cooperate smoothly, mostly uses double nose guide ear type nasal oxygen cannula to treat, since infant is still young, ear is tender and small, ear type wearing is not stable, so often with adhesive tape fixed. In the actual use process, double nose guide ear type nasal oxygen cannula still has following problems:

[0003] 1, infant cries, and the tears, nasal discharge flowing make adhesive tape unable to effectively fix;

[0004] 2, after adhesive tape fixed invalid, often need to re-paste, not only will lead to the work efficiency of medical staff reduction, also will bring the not small trouble to parents.

[0005] That is to lack a reliable nasal oxygen cannula, solve the problem that patient uses nasal oxygen cannula treatment and cannot effectively fix. UTILITY MODEL CONTENT

[0006] The utility model provides a nasal oxygen cannula for above -mentioned problem.

[0007] The utility model takes the technical scheme as follows:

[0008] The application provides a nasal oxygen cannula, including panel, nose pipe mouth, bandage, oxygen delivery pipe and first soft pad;

[0009] The nose pipe mouth is worn in the panel, and the first end of the nose pipe mouth is arranged out of the panel and used for extending into the nostril of human body to send oxygen;

[0010] The oxygen delivery pipe is connected with the second end of the nose pipe mouth;

[0011] The first soft pad is fixed at the both ends of the panel.

[0012] The both ends of the bandage are connected with the both ends of the panel respectively, the bandage is stacked with the first soft pad, and the bandage is located on the outside of the first soft pad.

[0013] The nasal oxygen tube provided by the application realizes reliable fixing of the nasal tube opening by arranging the bandage and the panel, meanwhile, the first soft pad arranged can prevent the patient's face from being scratched when adjusting the bandage and the face from being pressed for a long time, improve the comfort of the nasal oxygen tube, and make the wearing more long and reliable. Meanwhile, the patient's allergy caused by the existing adhesive tape is also avoided.

[0014] The operation steps in actual use include: extending the nasal tube opening into the patient's nostril, making the panel adhere to the patient's nasolabial tip skin, arranging the bandage on the patient's head, arranging the first soft pad at the two ends of the panel between the patient's face and the bandage, arranging the second soft pad on the bandage at the position above the back of the ear and adhering to the skin above the back of the ear, and adjusting the bandage to the appropriate tightness according to the patient's head circumference.

[0015] In actual use, the end of the oxygen supply tube away from the nasal tube opening is used for connecting the oxygen source or the atomizer. The nasal tube opening and the oxygen supply tube can be an integral molding structure.

[0016] Further, the first soft pad comprises a connecting end and a pad connecting end connected with each other, and the connecting end is used for fixing with the panel;

[0017] The pad connecting end is arranged beyond the panel and along the length direction of the bandage.

[0018] Further, the length of the pad connecting end is 4cm-6cm.

[0019] The width of the pad connecting end is 1.2-4 times of the bandage.

[0020] The pad connecting end is thus arranged, which can increase the contact area of the bandage and the face, reduce the pressure of the face received by the bandage, relieve the pressing feeling, improve the comfort, and further improve the fixing reliability of the nasal oxygen tube in use.

[0021] In actual use, the connecting end can be bonded or sewn with the panel.

[0022] Further, a second soft pad is further arranged on the bandage, and the second soft pad is arranged at the position behind the patient's ear.

[0023] Further, the second soft pad is a flexible sleeve ring, and the flexible sleeve ring is movably arranged on the bandage.

[0024] In actual use, the first soft pad and the second soft pad can be sponge or soft gauze materials.

[0025] Further, the panel is formed with a tightness adjusting buckle, and at least one end of the bandage is movably connected with the panel through the tightness adjusting buckle.

[0026] Further, the panel end is formed with two or three spaced through holes, a connecting body between the through holes and the two or three through holes can form the tightness adjusting buckle. At this time, the connecting end of the first soft pad is located at the side of the through hole away from the panel end, and the connecting end can also protect the face from being scratched when the binding belt is pulled.

[0027] Further, the panel is made of soft silica gel material.

[0028] The panel length is 3cm-6cm, and the width is 0.3cm-1cm.

[0029] The panel length is preferably 5cm, and the width is preferably 0.5cm.

[0030] Further, the binding belt is made of elastic material.

[0031] Further, the first end of the nose pipe opening has two spaced air outlets, and the spacing distance is 0.8cm-1.5cm.

[0032] Further, the oxygen delivery pipe away from the nose pipe opening is formed with a pipe joint, and the pipe joint is in the shape of an expanded pipe.

[0033] The expanded pipe joint is a universal joint, which can be matched with the oxygen supply joint.

[0034] The beneficial effects of the utility model are:

[0035] The nose oxygen pipe provided by the application realizes reliable fixing of the nose pipe opening by setting the binding belt and the panel. Meanwhile, the first soft pad can prevent the face of the patient from being scratched when the binding belt is adjusted and the face from being pressed when the patient wears the nose oxygen pipe for a long time, improves the comfort of the nose oxygen pipe, and makes the wearing more reliable and longer. Meanwhile, the application also avoids the situation that the patient is allergic to the existing adhesive tape. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1 is a structure schematic view of the nose oxygen pipe of the utility model embodiment;

[0037] Figure 2 is a wearing schematic view of the nose oxygen pipe of the utility model embodiment.

[0038] The reference signs in the drawings are as follows:

[0039] 10, panel; 20, nose pipe opening; 30, binding belt; 40, oxygen delivery pipe; 410, pipe joint; 50, first soft pad; 510, pad connecting end; 60, second soft pad; 70, tightness adjusting buckle. DETAILED DESCRIPTION

[0040] The utility model will be described in detail in combination with the drawings.

[0041] As Figure 1 And Figure 2 The present application provides a nasal oxygen tube, comprising a panel 10, a nasal tube port 20, a band 30, an oxygen supply tube 40 and a first soft pad 50;

[0042] The nasal tube port 20 is provided on the panel 10, and the first end of the nasal tube port 20 is provided outside the panel 10 and is used to extend into the nostril of the human body to supply oxygen;

[0043] The oxygen supply tube 40 is connected to the second end of the nasal tube port 20;

[0044] The first soft pad 50 is fixed to the two ends of the panel 10;

[0045] The band 30 is connected to the two ends of the panel 10, respectively, and is arranged in a stack with the first soft pad 50, and the band 30 is located outside the first soft pad 50.

[0046] The nasal oxygen tube provided by the present application realizes reliable fixation of the nasal tube port 20 by providing the band 30 and the panel 10, and at the same time, the first soft pad 50 can prevent the patient's face from being scratched when adjusting the band 30 and being pressed by the face caused by long-term wearing, improve the comfort of using the nasal oxygen tube, and make the wearing more long-lasting and reliable. At the same time, it also avoids the patient's allergy caused by the existing adhesive tape.

[0047] The actual use operation steps include: extending the nasal tube port 20 into the patient's nostril, making the panel 10 adhere to the patient's nose-lip tip skin, arranging the band on the patient's head, the first soft pad 50 at the two ends of the panel 10 is located between the patient's face and the band 30, the second soft pad 60 on the band 30 is located above the back of the ear and adheres to the skin above the back of the ear, and the band 30 is adjusted to the appropriate tightness according to the patient's head circumference.

[0048] In actual use, the end of the oxygen supply tube 40 away from the nasal tube port 20 is used for connecting the oxygen source or the atomizer. The nasal tube port 20 and the oxygen supply tube 40 can be an integral molding structure.

[0049] In this embodiment, the first soft pad 50 includes a connecting end and a pad connecting end 510 connected to each other, and the connecting end is used to be fixed to the panel 10;

[0050] The pad connecting end 510 is provided beyond the panel 10 and along the length direction of the band 30.

[0051] In this embodiment, the length of the pad connecting end 510 is 5 cm;

[0052] The width of the pad connecting end 510 is twice the width of the band 30.

[0053] The pad connecting end 510 is arranged in this way, so that the contact area of the strap 30 with the face is increased, the pressure intensity of the face caused by the strap 30 is reduced, the feeling of being pressed is relieved, the comfort is improved, the anti-skid effect is achieved, and the fixing reliability during use of the nasal oxygen tube is further improved.

[0054] In actual use, the connecting end can be bonded or sewn to the face plate 10.

[0055] In the embodiment, a second soft pad 60 is further included, which is arranged on the strap 30 and is arranged at the position behind the ear of the patient.

[0056] In the embodiment, the second soft pad 60 is a flexible loop, which is movably sleeved on the strap 30.

[0057] In actual use, the first soft pad 50 and the second soft pad 60 can be sponge or skin-friendly soft yarn materials.

[0058] In the embodiment, the face plate 10 is formed with an elasticity adjustment buckle 70, and at least one end of the strap 30 is movably connected to the face plate 10 through the elasticity adjustment buckle 70.

[0059] In the embodiment, the face plate 10 is formed with two through holes arranged at intervals, and the connecting body between the through holes and the two through holes can form the elasticity adjustment buckle 70. At this time, the connecting end of the first soft pad 50 is located on the side of the through hole away from the end of the face plate 10, and the connecting end can also protect the face from being scratched when the strap 30 is pulled out.

[0060] In the embodiment, the face plate 10 is made of soft silica gel material.

[0061] The face plate 10 has a length of 5 cm and a width of 0.5 cm.

[0062] In the embodiment, the strap 30 is made of elastic material.

[0063] In the embodiment, the first end of the nasal tube port 20 has two gas outlets arranged at intervals, and the interval distance is 1 cm.

[0064] In the embodiment, the end of the oxygen supply tube 40 away from the nasal tube port 20 is formed with a pipe joint 410, and the pipe joint 410 is in the shape of an expanded pipe.

[0065] In the embodiment, the expanded pipe joint 410 is a universal joint, which can be matched with the oxygen supply joint.

[0066] The above only describes the preferred embodiments of the present application, and does not limit the patent protection scope of the present application, any equivalent structural transformation, direct or indirect application in other related technical fields, are also included in the protection scope of the present application.

Claims

1. A nasal oxygen cannula, characterized in that, The oxygen supply device comprises a panel, a nasal tube port, a bandage, an oxygen supply tube and a first soft pad. The nasal tube port is arranged on the panel, and a first end of the nasal tube port is arranged out of the panel and used for extending into a nostril of a human body to supply oxygen. The oxygen supply tube is connected with a second end of the nasal tube port. The first soft pad is fixed on two ends of the panel. The bandage is connected with the two ends of the panel respectively, and the bandage is arranged outside the first soft pad.

2. A nasal oxygen cannula as defined in claim 1, wherein, The first soft pad comprises a connecting end and a pad end, and the connecting end is used for being fixed with the panel. The pad end is arranged outside the panel and along a length direction of the bandage.

3. A nasal oxygen cannula as defined in claim 2, wherein, The length of the pad end is 4cm-6cm. The width of the pad end is 1.2-4 times of the bandage.

4. A nasal oxygen cannula as defined in claim 1, wherein, A second soft pad is arranged on the bandage, and the second soft pad is used for being arranged behind an ear of a patient.

5. A nasal oxygen cannula as defined in claim 4, wherein, The second soft pad is a flexible ring, and the flexible ring is movably arranged on the bandage.

6. A nasal oxygen cannula as defined in claim 1, wherein, A tightness adjusting buckle is arranged on the panel, and at least one end of the bandage is movably connected with the panel through the tightness adjusting buckle.

7. A nasal oxygen cannula as defined in claim 1, wherein, The panel is made of soft silica gel. The length of the panel is 3cm-6cm, and the width of the panel is 0.3cm-1cm.

8. A nasal oxygen cannula as defined in claim 1, wherein, The bandage is made of elastic material.

9. A nasal oxygen cannula as defined in claim 1, wherein, The first end of the nasal tube port has two gas outlets arranged at intervals, and the interval distance is 0.8cm-1.5cm.

10. A nasal oxygen cannula as defined in claim 1, wherein, A pipe joint is arranged on an end of the oxygen supply tube away from the nasal tube port, and the pipe joint is in the shape of an expanded pipe.

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