CN214970566U

CN214970566U - Adult operation is with high flow oxygen supply machine joint formula nasopharynx breather pipe

Info

Publication number: CN214970566U
Application number: CN202120686174.3U
Authority: CN
Inventors: 郑君刚; 王伟飞; 黄长顺; 李丹辉; 王俊; 戴晓薇; 易娟
Original assignee: Ningbo First Hospital
Current assignee: Ningbo First Hospital
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-12-03
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a high flow oxygen supply machine clamping type nasopharynx breather pipe for adult operation, which comprises a breather pipe, wherein one side of the breather pipe is provided with a clamping component, one side of the clamping component is provided with an external component, the top of the clamping component is provided with a connecting pipe, a fixing ring is arranged below the connecting pipe, a rotating sleeve is arranged below the fixing ring, and a limiting ring is arranged below the rotating sleeve; this adult operation is with high flow oxygen machine joint formula nasopharynx breather pipe gives can reach and effectively carry out and carry out fixed connection with the connecting pipe of giving the oxygen machine through setting up breather pipe, joint subassembly, external subassembly, connecting pipe, solid fixed ring, swivel mount, spacing ring, screw thread post, protective sheath, internal siphunculus, concave type fixture block, spacing pipe, elasticity card strip to can solve the breather pipe and take place the problem that leaks gas and drop, thereby can give the oxygen high flow and ventilate.

Description

Adult operation is with high flow oxygen supply machine joint formula nasopharynx breather pipe

Technical Field

The utility model relates to the technical field of medical equipment, specifically a machine joint formula nasopharynx breather pipe is given with high flow to adult's operation.

Background

The nasopharynx air duct is a simple and convenient supraglottic air duct commonly used in clinic, is inserted into the pharyngeal cavity through a nasal cavity to support the soft tissue of the pharyngeal posterior wall so as to relieve the unsmooth or obstruction of the upper respiratory tract of a patient and achieve the aim of the upper respiratory tract air duct, and is a critical respiratory tract obstruction, and an emergency auxiliary breathing support is often needed for the severe respiratory tract obstruction, in addition, the nasopharynx air duct is divided into an adult and an infant, wherein the infant air duct is thinner than the duct, because the infant has smaller nasopharynx and is not opened, and the adult nasopharynx is molded, so the air ducts of different types are needed to be used, thereby achieving classified use, the requirements of the patients are met.

The prior art has the following defects or problems:

1. when the existing common nasopharynx breather pipe is connected with a connecting pipe of an oxygen supply machine, the phenomenon of air leakage or falling off of the breather pipe is usually caused by unfixed connection, the phenomenon not only causes difficulty to the respiration of a patient, but also influences the oxygen supply efficiency of equipment, thereby being not beneficial to emergency use of the patient, and needing further improvement on a fixed connection structure;

2. when being connected with the connecting pipe of oxygen supply machine, current nasopharynx breather pipe often can be because of the firm of contact to can make the oxygen suppliment not smooth, can lead to oxygen delivery volume not high, be unfavorable for carrying out the oxygen therapy first aid of high efficiency, thereby certain probability influences the success of operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adult's operation is with high flow oxygen supply machine joint formula nasopharynx breather pipe to the weak point of prior art to solve the problem that provides in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adult operation is with high flow oxygen feeding machine joint formula nasopharynx breather pipe, includes the breather pipe, the joint subassembly is installed to breather pipe one side, external subassembly is installed to joint subassembly one side, the connecting pipe is installed at joint subassembly top, solid fixed ring is installed to the connecting pipe below, solid fixed ring installs the swivel mount in the below, the spacing ring is installed to the swivel mount below.

As the utility model discloses a preferred technical scheme, the screw thread post is installed at external subassembly top, the protective sheath is installed to screw thread post below, the breather pipe outside is equipped with the bandage.

As the utility model discloses a preferred technical scheme, the interior siphunculus is installed to the inside top of protective sheath, concave type fixture block is installed to interior siphunculus below.

As the utility model discloses an optimal technical scheme, spacing pipe is installed to concave type fixture block below, elasticity card strip is installed to spacing pipe below, elasticity card strip is equipped with a plurality of groups in spacing socle portion.

As the utility model discloses a preferred technical scheme, the breather pipe carries out fixed connection through joint subassembly and external subassembly, external subassembly external connection has the heating breathing pipe who gives the oxygen machine.

As the utility model discloses an optimal technical scheme, concave type fixture block inside below is installed flutedly, elasticity card strip outer wall surface mounting has the clutch blocks, the clutch blocks is equipped with a plurality of groups.

As the utility model discloses a preferred technical scheme, the breather pipe adopts soft silica gel or PVC material, the breather pipe appearance is established to the arc pipe.

Compared with the prior art, the utility model provides an adult's operation is with high flow oxygen supply machine joint formula nasopharynx breather pipe possesses following beneficial effect:

1. the clamping type nasopharynx breather pipe of the high-flow oxygen supply machine for adult operation is characterized in that a breather pipe, a clamping component, an external component, a connecting pipe, a fixing ring, a rotary sleeve, a limiting ring and a threaded column are arranged, wherein the clamping component comprises a connecting pipe, a fixed ring, a rotary sleeve and a limit ring, and is fixedly connected with the vent pipe through the connecting pipe, then fixedly connecting the vent pipe with a connecting pipe on the clamping component, then rotationally clamping a threaded column at the top end of the external component with a rotary sleeve on the clamping component, then screwing a rotary limiting ring after the rotary sleeve is rotated to the bottom of the threaded column, therefore, one end of the external component can be fixedly connected with one end of the clamping component, so that the vent pipe can be conveniently and fixedly connected with the clamping component, and the clamping component and the external component can also be conveniently and fixedly connected, so that the heating breathing pipeline can be conveniently and fixedly clamped;

2. the clamping type nasopharynx breather pipe of the high-flow oxygen supply machine for adult operation is characterized in that a breather pipe, an external component, a threaded column, a protective sleeve, an internal connecting pipe, a concave clamping block, a limiting pipe and an elastic clamping strip are arranged, wherein the external component comprises the threaded column, the protective sleeve, the internal connecting pipe, the concave clamping block, the limiting pipe and the elastic clamping strip, then a connecting port of a heating breathing pipeline is fixedly connected with the external component, the elastic clamping strip is connected with the limiting pipe to be inserted into the heating breathing pipeline, the elastic clamping strip is fixedly clamped by utilizing the outward elasticity of the elastic clamping strip, then the concave clamping block in the external component is pressed downwards, so that the clamping groove of the concave clamping block can be clamped with the heating breathing pipeline, then the protective sleeve is rotationally moved to clamp the heating breathing pipeline, so that the outside can be protected, and then the other end of the heating breathing pipeline is connected to the connecting port of the oxygen supply machine, then the ventilation pipe is put into the nasopharynx of the patient for operation, thereby preventing the phenomenon of air leakage of the pipeline, facilitating the oxygen supply treatment of the patient, facilitating the oxygen supply operation and providing the high-flow oxygen supply operation for the patient.

Drawings

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

FIG. 2 is a schematic view of the structure of the nasopharyngeal airway portion of the present invention;

FIG. 3 is a schematic structural view of the vent pipe clamping assembly of the present invention;

fig. 4 is a schematic structural view of the vent pipe external connection assembly of the present invention.

In the figure: 1. a breather pipe; 2. a clamping assembly; 3. an external component; 4. a connecting pipe; 5. a fixing ring; 6. a rotating sleeve; 7. a limiting ring; 8. a threaded post; 9. a protective sleeve; 10. connecting the pipe internally; 11. a concave fixture block; 12. a limiting pipe; 13. an elastic clamping strip.

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. 1-4, in this embodiment: the utility model provides an adult operation is with high flow oxygen supply machine joint formula nasopharynx breather pipe, includes breather pipe 1, and joint subassembly 2 is installed to 1 one side of breather pipe, and external subassembly 3 is installed to joint subassembly 2 one side, and connecting pipe 4 is installed at 3 tops of joint subassembly, and solid fixed ring 5 is installed to connecting pipe 4 below, and solid fixed ring 5 installs the below swivel mount 6, and spacing ring 7 is installed to swivel mount 6 below.

In the embodiment, the top of the external component 3 is provided with a threaded column 8, the lower part of the threaded column 8 is provided with a protective sleeve 9, the exterior of the vent pipe 1 is provided with a bandage, wherein the external component 3 is used for being externally connected to a heating breathing pipeline of an oxygen supply machine to facilitate high-flow oxygen supply, the threaded column 8 is used for being rotatably clamped with a rotating sleeve 6 in the clamping component 2, the protective sleeve 9 is used for external sealing protection and external protection of an internal component, the sealing performance of the external component 3 can be enhanced, and the bandage can fix the vent pipe 1 and the head of a patient, so that the vent pipe 1 can be fixed; an inner through pipe 10 is arranged above the inner part of the protective sleeve 9, a concave fixture block 11 is arranged below the inner through pipe 10, one end of the inner through pipe 10 is used for being fixedly connected with the threaded column 8, a pipeline in the inner through pipe 10 is used for dredging oxygen, and the concave fixture block 11 is used for being clamped with a connecting end of a heating breathing pipeline; a limiting pipe 12 is arranged below the concave clamping block 11, an elastic clamping strip 13 is arranged below the limiting pipe 12, a plurality of groups of elastic clamping strips 13 are arranged at the bottom of the limiting pipe 12, wherein the limiting pipe 12 is in limiting insertion connection inside a connecting port of a heating breathing pipeline for limiting and fixing, the elastic clamping strips 13 are used for being inserted into the heating breathing pipe, and the elastic clamping strips 13 are arranged on the peripheral outer ring at the bottom of the limiting pipe 12, so that the elastic clamping strips can be inserted into the heating breathing pipe, and the limiting pipe 12 can be fixed in the heating breathing pipe by utilizing the elastic outward expansion effect of the elastic clamping strips 13; the ventilation pipe 1 is fixedly connected with the external component 3 through the clamping component 2, the external component 3 is externally connected with a heating breathing pipeline of an oxygen supply machine, wherein the ventilation pipe 1 is used for being inserted into the nasopharynx of an adult patient for operation, the clamping component 2 is used for fixedly connecting the ventilation pipe 1 at one end, and the external component 3 is fixedly connected at the other end, so that clamping is convenient; a groove is arranged below the inner part of the concave clamping block 11, a friction block is arranged on the surface of the outer wall of the elastic clamping strip 13, the friction block is provided with a plurality of groups, the groove is used for fixedly clamping and connecting the limiting pipe 12, and the outer wall of the elastic clamping strip 13 is provided with a plurality of groups of friction blocks, so that the clamping strip can be fixed in the heating breathing pipe; breather pipe 1 adopts soft silica gel or PVC material, and breather pipe 1 appearance is established to the arc pipe, and wherein breather pipe 1 adopts soft silica gel or PVC material, and it has softness, fixed, high-effect, resistant high low temperature, pollution-free advantage, makes things convenient for the patient to carry out healthy use, and establishes the appearance of breather pipe 1 to the arc pipe and conveniently pegs graft in patient's nasopharynx department.

The utility model discloses a theory of operation and use flow: when the novel clamping type nasopharynx breather pipe of the high-flow oxygen supply machine for adult operation is used, firstly, the breather pipe 1 is fixedly connected with a connecting pipe 4 on a clamping component 2, then a threaded column 8 at the top end of an external component 3 is rotationally clamped with a rotary sleeve 6 on the clamping component 2, then the rotary sleeve 6 is rotated to the bottom of the threaded column 8 and then a rotary limiting ring 7 is screwed, so that one end of the external component 3 can be fixedly connected with one end of the clamping component 2, then a connecting port of a heating breathing pipeline is fixedly connected with the external component 2, wherein an elastic clamping strip 13 is connected with a limiting pipe 12 to be inserted into the heating breathing pipeline, the elastic clamping strip 13 is used for fixedly clamping by utilizing the outward elasticity of the elastic clamping strip, then a concave clamping block 11 in the external component 3 is pressed downwards, so that the clamping groove of the concave clamping block 11 can be clamped with the heating breathing pipeline, then the protective sleeve 9 is rotationally moved to clamp the heating breathing pipeline, so that the external protection can be realized, then the other end of the heating breathing pipeline is connected to a connector of an oxygen supply machine, then the breathing pipe 1 is put into the nasopharynx of a patient to operate, and the breathing pipe 1 is fixed through a binding band.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an adult operation is with high flow oxygen supply machine joint formula nasopharynx breather pipe which characterized in that: including breather pipe (1), joint subassembly (2) are installed to breather pipe (1) one side, external subassembly (3) are installed to joint subassembly (2) one side, connecting pipe (4) are installed at joint subassembly (2) top, solid fixed ring (5) are installed to connecting pipe (4) below, swivel nut (6) are installed to solid fixed ring (5) below, spacing ring (7) are installed to swivel nut (6) below.

2. The snap-in nasopharyngeal airway of high flow oxygen supply machine for adult surgery of claim 1, wherein: threaded post (8) are installed at external subassembly (3) top, protective sheath (9) are installed to threaded post (8) below, breather pipe (1) outside is equipped with the bandage.

3. The snap-in nasopharyngeal airway of high flow oxygen supply machine for adult surgery of claim 2, wherein: an inner through pipe (10) is installed above the inner portion of the protective sleeve (9), and a concave clamping block (11) is installed below the inner through pipe (10).

4. The snap-in nasopharyngeal airway of high flow oxygen supply machine for adult surgery of claim 3, wherein: spacing pipe (12) is installed to concave type fixture block (11) below, spacing pipe (12) below is installed elasticity card strip (13), elasticity card strip (13) are equipped with a plurality of groups in spacing pipe (12) bottom.

5. The snap-in nasopharyngeal airway of high flow oxygen supply machine for adult surgery of claim 1, wherein: the ventilation pipe (1) is fixedly connected with the external component (3) through the clamping component (2), and the external component (3) is externally connected with a heating breathing pipeline of an oxygen supply machine.

6. The bayonet nasopharyngeal airway of claim 3 or 4, wherein said bayonet is a snap-fit type device for use in adult surgery: the groove is installed to the inside below of concave type fixture block (11), elasticity card strip (13) outer wall surface mounting has the clutch blocks, the clutch blocks is equipped with a plurality of groups.

7. The snap-in nasopharyngeal airway of high flow oxygen supply machine for adult surgery of claim 1, wherein: the ventilating pipe (1) is made of soft silica gel or PVC materials, and the shape of the ventilating pipe (1) is designed to be an arc-shaped pipe.