CN217014973U - Oxygen supplier - Google Patents

Abstract

The utility model provides a nasal breathing type oxygen feeder, which comprises a nostril tube, a silica gel nose, silica gel side connecting bands, cotton cloth elastic bands, Y-shaped joints, spiral reinforcing ribs and an oxygen feeding tube, wherein the silica gel side connecting bands are arranged on the left side and the right side of the silica gel nose, an elastomer tee joint is arranged inside the silica gel nose, the upper side of the elastomer tee joint is provided with the nostril tube, the inner part of the lower end surface of the silica gel nose is provided with a connecting through hole, the joint of the oxygen feeding tube and the connecting through hole is provided with the Y-shaped joint, the upper end surface of the Y-shaped joint is provided with a silica gel sealing gasket, the annular side surface of the oxygen feeding tube is provided with the spiral reinforcing ribs, the right end of the oxygen feeding tube is inserted with a small-size outer joint, and the annular side surface of the small-size outer joint is clamped and sleeved with a large-size outer joint, the utility model has reasonable structure, convenient combination and installation, good use effect and strong practicability.

Description

Oxygen supplier

Technical Field

The utility model relates to a nasal type oxygen feeder, belonging to the technical field of medical instruments.

Background

Oxygen therapy is a method of inserting a special double-side nasal catheter into a double nostril to inhale oxygen. The main effects are to increase the arterial oxygen partial pressure, improve the oxygen supply of the human body and reduce the respiratory and circulatory burden increased by compensating for the hypoxia. Different diseases cause different reasons of oxygen deficiency and different oxygen delivery effects. The oxygen therapy effect is obvious for patients with oxygen absorption disorder or insufficient ventilation caused by the influence of lung tissue diseases on ventilation function; oxygen therapy has a certain effect for patients with oxygen transport disorder caused by circulatory insufficiency or anemia, but the problem of oxygen deficiency cannot be fundamentally solved.

The current clinical use of the silica gel nose has the following disadvantages:

1. the nose with the air storage bag is formed by processing pure silica gel through liquid injection molding, and the nose is easy to hold up after being used for more than 24 hours, so that ventilation blockage is easy to cause;

2. the silica gel nasal head is generally straight, the size of the head end is consistent with that of a nasal tube, the nasal sinus is difficult to perfectly fit with the nasal sinus, and enough oxygen absorption can not be ensured;

3. the silica gel nose belt is wide and thick, so the weight is heavy, the silica gel nose belt is in contact with the skin of a human body, the air exhaust is not good, and the skin joint part is easy to generate bubbles;

4. the Y-shaped joint is easy to be memorized and turned back at the air storage bag when the Y-shaped joint is turned, and a breath type oxygen supplier is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a breath type oxygen feeder to solve the problems in the background art.

In order to realize the purpose, the utility model is realized by the following technical scheme: a breath type oxygen feeder comprises a nostril tube, a silica gel nose, silica gel side connecting bands, cotton cloth elastic bands, Y-shaped joints, spiral reinforcing ribs and an oxygen feeding tube, wherein the silica gel side connecting bands are arranged on the left and right sides of the silica gel nose, positioning slotted holes are formed in the positions, close to the outer ends, inside the silica gel side connecting bands, cotton cloth elastic bands are arranged on the outer sides of the silica gel side connecting bands, snap plates are arranged at the joints of the cotton cloth elastic bands and the positioning slotted holes, elastomer tee joints are arranged inside the silica gel nose, the upper sides of the elastomer tee joints are provided with the nostril tube, connecting through holes are formed in the inner parts of the lower end faces of the silica gel nose, the oxygen feeding tube is arranged on the lower side of the silica gel nose, the Y-shaped joints are arranged at the joints of the oxygen feeding tube and the connecting through holes, silica gel sealing gaskets are arranged on the upper end faces of the Y-shaped joints, plastic limiting retaining rings are arranged on the annular side faces of the Y-shaped joints, the annular side face of the oxygen supply pipe is provided with a spiral reinforcing rib, a small-size outer joint is inserted into the right end of the oxygen supply pipe in a splicing mode, and a large-size outer joint is sleeved on the annular side face of the small-size outer joint in a clamping mode.

Furthermore, the silica gel side connecting band is inside to have seted up the fretwork slotted hole, the fretwork slotted hole sets up to the triangle-shaped structure, the fretwork slotted hole is provided with the multiunit, and the multiunit the fretwork slotted hole specification is the same, the multiunit the fretwork slotted hole equidistance is arranged and is seted up inside the silica gel side connecting band.

Further, cotton elasticity bandage both ends and silica gel side connecting band fixed connection form the closed structure, cotton elasticity bandage annular side upside is provided with the plastics couple.

Further, the inside cavity structure that sets up of silica gel nose, the elastomer tee bend sets up to the trapezoidal lower part circular structure of upper portion, elastomer tee bend lower extreme and Y type connect the upper end to align.

Furthermore, the large-size outer joint and the small-size outer joint adopt a variable-pressure design, the large-size outer joint is matched with the small-size outer joint in specification, the inner diameter of the large-size outer joint is the same as the diameter of the small-size outer joint, the soft hardness of the large-size outer joint is 85A, and the soft hardness of the small-size outer joint is 100A.

Further, the diameter of the silica gel sealing gasket is larger than that of the connecting through hole, and the diameter of the plastic limiting check ring is larger than that of the connecting through hole.

The utility model has the beneficial effects that:

1. the silica gel nose and the elastomer tee joint form a double-layer structure, so that the phenomenon that the nose is influenced by the temperature of a human body in the using process and collapses to cause ventilation interruption can be avoided.

2. Through the sealed pad of silica gel and the spacing retaining ring of plastics that set up, make things convenient for silica gel nose and oxygen supply line to be connected and fix a position, utilize the sealed pad of silica gel and silica gel nose all be this principle of the characteristic of flexible glue, effectively stop the possibility that turns to, can design wantonly simultaneously and turn to the angle and keep at the angle of this design.

3. Through the spiral strengthening rib that sets up in oxygen supply pipe annular side, can carry out the resistance to compression protection to the oxygen supply pipe for the oxygen supply pipe has certain structural strength, makes things convenient for the production assembly to reduce the packing space simultaneously, can easily lengthen during clinical use.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of a nasal oxygen supplier according to the present invention;

FIG. 2 is a front cross-sectional view of the snorting oxygen feeder of the present invention;

FIG. 3 is a top view of the nasal oxygen supplier of the present invention;

in the figure: 1-nostril tube, 2-silica gel nose, 3-silica gel side connecting band, 4-cotton cloth elastic bandage, 5-buckle plate, 6-Y type joint, 7-spiral reinforcing rib, 8-oxygen supply tube, 9-large-size outer joint, 10-positioning slotted hole, 11-elastomer tee joint, 12-silica gel sealing gasket, 13-connecting through hole, 14-plastic limit retaining ring, 15-small-size outer joint, 31-hollowed slotted hole and 41-plastic hook.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained by combining the specific embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: a breath type oxygen supplier comprises anostril tube 1, asilica gel nose 2, silica gelside connecting bands 3, cotton clothelastic bands 4, Y-shaped joints 6, spiral reinforcingribs 7 and anoxygen supply tube 8, wherein the silica gelside connecting bands 3 are arranged on the left and right sides of thesilica gel nose 2, apositioning groove hole 10 is arranged inside the silica gelside connecting bands 3 and close to the outer end, a cotton clothelastic band 4 is arranged outside the silica gelside connecting bands 3, abuckling plate 5 is arranged at the joint of the cotton clothelastic band 4 and thepositioning groove hole 10, anelastomer tee 11 is arranged inside thesilica gel nose 2, the upper side of theelastomer tee 11 is provided with thenostril tube 1, the inner part of the lower end face of thesilica gel nose 2 is provided with a connecting throughhole 13, the lower side of thesilica gel nose 2 is provided with theoxygen supply tube 8, thejoint 6 is arranged at the joint of theoxygen supply tube 8 and the connecting throughhole 13, and the upper end face of the Y-shaped joint 6 is provided with a silicagel sealing gasket 12, the annular side of the Y-shaped joint 6 is provided with a plastic limitingretainer ring 14, the annular side of theoxygen supply pipe 8 is provided with a spiral reinforcingrib 7, the right end of theoxygen supply pipe 8 is spliced with a small-sizeouter joint 15, and the annular side of the small-sizeouter joint 15 is clamped with a large-sizeouter joint 9.

Fretwork slotted hole 31 is seted up inside 3 silica gel side connecting bands, fretwork slotted hole 31 sets up to the triangle-shaped structure, fretwork slotted hole 31 is provided with the multiunit, and multiunit fretwork slotted hole 31 specification is the same, multiunit fretwork slotted hole 31 equidistance is arranged and is seted up inside 3 silica gel side connecting bands, multiunit fretwork slotted hole 31 that this design passes through the setting can satisfy the mechanics needs, can carry out good exhaust, the sweat removing effectively stops to produce the bad problem of skin.

4 both ends of cotton elasticity bandage and 3 fixed connection of silica gel side connecting band form closed structure, and 4 annular side upsides of cotton elasticity bandage are provided withplastics couple 41, and this design is convenient for fixsilica gel nose 2 throughcotton elasticity bandage 4 andplastics couple 41, conveniently hangssilica gel nose 2 fixed in the nostril downside.

The inside cavity structure that sets up ofsilica gel nose 2,elastomer tee bend 11 sets up to the trapezoidal lower part circular structure in upper portion, and 11 lower extremes of elastomer tee bend and Y type connect 6 upper ends and align, thereby this design can stopsilica gel nose 2 to receive human body temperature to influence to sink in the use and lead to ventilating the interrupt.

The large-sizeouter joint 9 specification and the small-sizeouter joint 15 adopt a variable-pressure design, the large-sizeouter joint 9 specification and the small-sizeouter joint 15 specification are matched, the inner diameter of the large-sizeouter joint 9 is the same as the diameter of the small-sizeouter joint 15, the soft hardness of the large-sizeouter joint 9 is 85A, the soft hardness of the small-sizeouter joint 15 is 100A, the large-sizeouter joint 9 and the small-sizeouter joint 15 are conveniently produced and processed by the design, and a die can be produced.

The diameter of the silicagel sealing gasket 12 is larger than the diameter of the connecting throughhole 13, the diameter of the plastic limitingcheck ring 14 is larger than the diameter of the connecting throughhole 13, and the design can seal the joint and effectively prevent air leakage.

As an embodiment of the present invention: when oxygen needs to be supplied to a patient, the Y-shaped joint 6 and the small-sizeouter joint 15 are respectively inserted at two ends of anoxygen supply pipe 8, then the Y-shaped joint 6 is clamped into a connecting throughhole 13 in thesilica gel nose 2 through the silicagel sealing gasket 12 and the plastic limitingretaining ring 14, the Y-shaped joint 6 and thesilica gel nose 2 can be hermetically connected through the arranged silicagel sealing gasket 12 and the plastic limitingretaining ring 14, meanwhile, the rotation adjustment of different direction angles can be carried out, then the large-sizeouter joint 9 is sleeved on the annular side surface of the small-sizeouter joint 15, then the large-sizeouter joint 9 is connected with external oxygen supply equipment, thesilica gel nose 2 is arranged at the lower side of the nostril of the patient, thenostril pipe 1 is inserted into the nostril of the patient, thenostril pipe 1 can achieve the perfect coincidence of the position of the sinus and the sinus, so as to ensure enough oxygen absorption amount, then the cotton clothelastic bandage 4 is fixedly connected with the silica gelside connecting belt 3 through theclamping plate 5, covercotton elasticity bandage 4 in patient's head, fixsilica gel nose 2 throughcotton elasticity bandage 4, thereby accomplished the fixed tosilica gel nose 2, the convenience is supplied with oxygen to the patient, spiral strengtheningrib 7 through setting up in 8 annular sides of oxygen supply pipe, can carry out the resistance to compression protection tooxygen supply pipe 8, makeoxygen supply pipe 8 have certain structural strength, convenient production assembly reduces packing space simultaneously, can easily elongate during clinical use.

While there have been shown and described what are at present considered to be the basic principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. Breath formula oxygen feed ware, including nostril pipe, silica gel nose, silica gel side connecting band, cotton elasticity bandage, Y type joint, spiral strengthening rib and oxygen feed pipe, its characterized in that: the left side and the right side of the silica gel nose are provided with silica gel side connecting bands, the inner part of the silica gel side connecting band close to the outer end is provided with a positioning groove hole, the outer side of the silica gel side connecting band is provided with a cotton cloth elastic bandage, the joint of the cotton cloth elastic bandage and the positioning groove hole is provided with a clamping plate, the inner part of the silica gel nose is provided with an elastomer tee, the upper side of the elastomer tee is provided with a nose hole pipe, the inner part of the lower end surface of the silica gel nose is provided with a connecting through hole, the lower side of the silica gel nose is provided with an oxygen supply pipe, the joint of the oxygen supply pipe and the connecting through hole is provided with a Y-shaped joint, the upper end surface of the Y-shaped joint is provided with a silica gel sealing gasket, the annular side surface of the Y-shaped joint is provided with a plastic limiting retaining ring, the annular side surface of the oxygen supply pipe is provided with a spiral reinforcing rib, and the right end of the oxygen supply pipe is spliced with a small-size outer joint, the annular side surface of the small-size outer joint is sleeved with a large-size outer joint in a clamping manner.

2. A breath oxygen supply as in claim 1 wherein: the silica gel side connecting band is inside to have seted up the fretwork slotted hole, the fretwork slotted hole sets up to the triangle-shaped structure, the fretwork slotted hole is provided with the multiunit, and the multiunit the fretwork slotted hole specification is the same, the multiunit the fretwork slotted hole equidistance is arranged and is seted up inside the silica gel side connecting band.

3. A breath oxygen supply as in claim 1 wherein: the cotton elasticity bandage both ends and silica gel side connecting band fixed connection form the enclosed construction, cotton elasticity bandage annular side upside is provided with the plastics couple.

4. A breath oxygen supply as in claim 1 wherein: the silica gel nose is internally provided with a cavity structure, the elastomer tee joint is provided with an upper trapezoidal lower part circular structure, and the lower end of the elastomer tee joint is aligned with the upper end of the Y-shaped joint.

5. A breath oxygen supplier according to claim 1, wherein: the large-size outer joint and the small-size outer joint are in a variable-pressure design, the large-size outer joint is matched with the small-size outer joint in specification, the inner diameter of the large-size outer joint is the same as the diameter of the small-size outer joint, the soft hardness of the large-size outer joint is 85A, and the soft hardness of the small-size outer joint is 100A.

6. A breath oxygen supply as in claim 1 wherein: the diameter of the silica gel sealing gasket is larger than that of the connecting through hole, and the diameter of the plastic limiting check ring is larger than that of the connecting through hole.

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