CN210963425U

CN210963425U - Oxygen tube dropout prevention means

Info

Publication number: CN210963425U
Application number: CN201920894550.0U
Authority: CN
Inventors: 熊希慈; 刘雪梅; 吴元春; 潘莉君
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-07-10
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses an oxygen tube dropout prevention means, including oxygen tube, oxygen tube joint piece, ear-hang, supplementary clip is provided with spacing gum cover on the oxygen tube, and oxygen tube joint piece is installed on the ear-hang, and the oxygen uptake passes through in the draw-in groove of spacing gum cover card income oxygen tube joint piece, and supplementary clip passes through U-shaped elastic clip and the ear-hang is fixed together, the utility model discloses a set up spacing gum cover and block in the draw-in groove of oxygen tube joint piece on the oxygen tube, then install on the ear-hang, make the position of oxygen tube fixed in patient's both ears below, still be provided with supplementary clip in addition and further press from both sides tight patient's auricle, solved the problem that patient's activity head oxygen tube drops easily and general ear-hang type is comparatively complicated again, and the cost is higher and the problem that can not reuse cause the waste of resource is hung to the ear.

Description

Oxygen tube dropout prevention means

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an oxygen tube anti-drop device.

Background

Oxygen inhalation means inhaling oxygen. Is a common treatment method in clinic, and oxygen therapy is mainly a method for relieving hypoxia. A proper amount of oxygen inhalation is used for correcting oxygen deficiency, improving the partial pressure of arterial blood oxygen and the level of oxygen saturation, and promoting metabolism, and is one of important methods for adjuvant therapy of various diseases. Nasal obstruction and nasal catheter oxygen inhalation are relatively common oxygen inhalation methods: nasal obstruction means that the nasal plug is put in one nasal vestibule and closely contacts with the nasal cavity to inhale oxygen. The nasal catheterization method is to insert a catheter into the top of the nasal cavity to inhale oxygen. The common hospital uses the nasal tube oxygen inhalation tube to inhale oxygen to a patient, the nasal tube oxygen outlet is plugged into the nasal cavity of the patient, then the oxygen inhalation tube is stuck on the face of the patient by the medical adhesive tape, the long-time oxygen inhalation tube is stuck on the face of the patient and is easy to cause discomfort to the face of the patient, the structure of the common ear-hung oxygen inhalation tube is complex, the cost is high, and the ear-hung oxygen inhalation tube can not be repeatedly utilized to cause resource waste.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oxygen tube dropout prevention means to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an oxygen tube anti-drop device comprises an oxygen tube, an oxygen tube clamping block, an ear hanger and an auxiliary clip, wherein a limiting rubber sleeve is arranged on the oxygen tube;

adjust in the draw-in groove of oxygen uptake pipe card income joint piece with spacing gum cover after the position, then hang the ear on patient's ear to further press from both sides tight auricle with supplementary clip, restrained the position of oxygen uptake pipe through ear-hang and spacing gum cover, two ear-hang, spacing gum covers of cooperation use when using double-barrelled formula nasal tube. The auxiliary clamp and the clamp joint fix the left oxygen inhalation tube and the right oxygen inhalation tube so as to prevent the problem that the oxygen inhalation tubes fall off when the head of a patient moves.

Furthermore, a clamping groove arranged on the side surface of the oxygen tube clamping block is of a circular opening structure, the opening width of the clamping groove is smaller than the outer diameter of the oxygen tube, the diameter of an inner circular hole is smaller than the outer diameter of the limiting rubber sleeve and larger than the opening width, a clamping hole is further formed in the other side of the oxygen tube clamping block, and the oxygen tube clamping block is in interference fit with the ear hook through the clamping hole; the joint piece is connected for dismantling through the chucking hole and the ear-hang interference fit that set up, can change the joint piece that corresponds according to oxygen tube diameter size, and depressed part is pressed into in the draw-in groove through the opening of the draw-in groove of joint piece in the middle of the spacing gum cover, because spacing gum cover is elastic material, and spacing gum cover recovers into circularly again in the draw-in groove is advanced to the card, has both guaranteed that spacing gum cover can not deviate from in the draw-in groove easily, has also further guaranteed the unobstructed of oxygen tube.

Furthermore, the ear-hang is vertical structure for half circular arc form hypomere for half upper segment, and the arc section outside cover of ear-hang has the silica gel cover, prevents that the ear-hang from rocking on patient's ear for a long time and causing wearing and tearing and scotch to patient's auricle.

Furthermore, the auxiliary clamp comprises a clamping piece, a fixing frame and a spring, wherein the clamping piece is hinged with the fixing frame, the spring is clamped between the clamping piece and the fixing frame, and the outer end of the clamping piece is wrapped with a sponge sleeve; after the clamping piece clamps the auricle, the sponge sleeve is contacted with the auricle to prevent the clamping piece from clamping the auricle of the patient.

Furthermore, the limiting rubber sleeve is made of elastic rubber material, and the inner diameter of the limiting rubber sleeve is in transition fit with the oxygen uptake pipe; thereby can adjust the position of spacing gum cover on oxygen tube to adjust according to different patients, general strong.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional ear-hung oxygen inhalation tube, the utility model has simple structure, easy adjustment of the position of the oxygen inhalation tube according to different patients, strong universality, repeated utilization by only replacing the oxygen inhalation tube, cost saving,

drawings

FIG. 1 is a schematic structural view of the overall structure of the present invention;

FIG. 2 is a front view of the anti-falling device for oxygen inhalation tube of the present invention;

FIG. 3 is a left side view of the anti-drop device for oxygen inhalation tube of the present invention;

FIG. 4 is a top view of the anti-falling device for oxygen inhalation tube of the present invention;

fig. 5 is a schematic structural view of the oxygen tube clamping block of the anti-falling device of the oxygen tube of the present invention.

In the figure: 1. oxygen tube, 2, oxygen tube joint block, 21, neck, 211, opening, 22, clamping hole, 3, ear-hang, 31, silica gel cover, 4, auxiliary clip, 41, clip, 411, sponge cover, 42, fixing frame, 43, spring, 5, U-shaped elastic clip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: an oxygen tube anti-drop device comprises an oxygen tube 1, an oxygen tube clamping block 2, an ear hook 3 and an auxiliary clamp 4, wherein a limiting rubber sleeve 11 is arranged on the oxygen tube 1, the oxygen tube 1 clamping block 2 is installed on the ear hook 3, the oxygen tube 1 is clamped into a clamping groove 21 of the oxygen tube clamping block 2 through the limiting rubber sleeve 11, the auxiliary clamp 4 is fixed with the ear hook 3 through a U-shaped elastic clamp 5, the main body part of the ear hook 3 is of a plastic structure and made of a light material, the upper half section of the ear hook 3 is of a semi-circular arc-shaped lower section and is of a vertical structure, a silica gel sleeve 31 is sleeved outside the upper circular arc section of the ear hook 3, and the silica gel sleeve 31 is used for protecting the ear part of a patient from being scratched by the ear hook 3;

the oxygen tube clamping block 2 is made of PVC plastic materials and is provided with a clamping groove 21 on the side face, the clamping groove 21 is of a circular opening structure, the width of an opening 211 of the clamping groove 21 is slightly smaller than the outer diameter of the oxygen tube 1 so as to limit the position of the oxygen tube 1, the diameter of a round hole 212 in the clamping groove 21 is smaller than the outer diameter of the limiting rubber sleeve 11 and larger than the width of the opening 211, a clamping hole 22 is further formed in the other side of the oxygen tube clamping block 2, and the bottom of the ear hook 3 penetrates through the clamping hole 22 and is in interference fit with the clamping hole 22; the limiting rubber sleeve 11 is made of elastic compressible and deformable rubber materials, the inner diameter of the limiting rubber sleeve 11 is in interference fit with the oxygen inhalation tube 1, and the limiting rubber sleeve 11 can be moved on the oxygen inhalation tube 1 by stretching the limiting rubber sleeve 11 with force; therefore, the position of the limiting rubber sleeve 11 on the oxygen tube 1 can be adjusted, so that the length of the oxygen tube 1 can be adjusted according to different patients, and the utility model has simple structure and strong universality;

the auxiliary clamp 4 comprises a clamping piece 41, a fixed frame 42 and a spring 43, wherein the clamping piece 41 is hinged with the fixed frame 42, the spring 43 is clamped between the clamping piece 41 and the fixed frame 42, the outer end of the clamping piece 41 is wrapped by a sponge sleeve 411, and the clamping piece 41 and the fixed frame 42 are both made of plastic materials, so that the weight is light, and the burden on the ears of a patient is relieved; after the clamping piece 41 clamps the auricle, the sponge sleeve 411 contacts with the auricle to prevent the clamping piece 41 from directly clamping the auricle of the patient to cause discomfort, the U-shaped elastic clamp 5 is made of plastic material, the side surface of the U-shaped elastic clamp 5 is bonded with the fixing frame 42, and the U-shaped opening is used for clamping the bottom end of the ear hook 3.

The using method comprises the following steps: when the doctor carries out the oxygen uptake to patient, according to patient's facial width adjust respectively about the spacing gum cover 11 position on oxygen tube 1 of oxygen tube 1, with spacing gum cover 11 adjustment back of targetting in place, in spacing gum cover 11 card income oxygen tube joint block 2 draw-in groove 21, then install oxygen tube joint block 2 through chucking hole 22 and ear-hang 3 and target in place, hang patient's auricle respectively about to ear-hang 3, then open supplementary clip 4 further with clamping piece 41 clip patient's auricle, according to patient's posture adjustment about both ends oxygen tube 1's locating position, the utility model discloses can reuse resources are saved after more changing oxygen tube 1, still have simple structure facilitate the use in addition, compare the cost lower with traditional ear-hang oxygen tube.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an oxygen tube dropout prevention means which characterized in that: including oxygen tube (1), oxygen tube joint piece (2), ear-hang (3), supplementary clip (4), be provided with spacing gum cover (11) on oxygen tube (1), oxygen tube joint piece (2) are installed on ear-hang (3), oxygen tube (1) is in draw-in groove (21) of oxygen tube joint piece (2) through spacing gum cover (11) card, supplementary clip (4) are fixed together through U-shaped elasticity clamp (5) and ear-hang (3).

2. The oxygen tube dropout prevention means of claim 1, wherein: draw-in groove (21) that the side of oxygen tube joint piece (2) set up are circular open structure and opening (211) width of draw-in groove (21) is less than the external diameter of oxygen tube (1), the inside round hole diameter of draw-in groove (21) is less than the external diameter of spacing gum cover (11) and is greater than the opening width, oxygen tube joint piece (2) opposite side still is provided with the chucking hole, oxygen tube joint piece (2) are through chucking hole (22) and ear-hang (3) interference fit.

3. The oxygen tube dropout prevention means of claim 2, wherein: the ear hook (3) is of a structure that the upper half section is in a semi-circular arc shape and the lower section is vertical, and a silica gel sleeve (31) is sleeved outside the circular arc section of the ear hook (3).

4. The oxygen tube dropout prevention means of claim 3, wherein: the auxiliary clamp (4) comprises a clamping piece (41), a fixing frame (42) and a spring (43), wherein the clamping piece (41) is hinged to the fixing frame (42), the spring (43) is clamped between the clamping piece (41) and the fixing frame, and the outer end of the clamping piece (41) is wrapped with a sponge sleeve (411).

5. The oxygen tube dropout prevention means of claim 4, wherein: the limiting rubber sleeve (11) is made of elastic rubber materials, and the inner diameter of the limiting rubber sleeve (11) is in interference fit with the oxygen uptake pipe (1).