CN212439659U

CN212439659U - Oxygen uptake extension tube with adjustable length and capable of being sterilized

Info

Publication number: CN212439659U
Application number: CN201922025741.6U
Authority: CN
Inventors: 马萍
Original assignee: Second Affiliated Hospital and Yuying Childrens Hospital of Wenzhou Medical University
Current assignee: Second Affiliated Hospital and Yuying Childrens Hospital of Wenzhou Medical University
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2021-02-02
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses an oxygen uptake extension pipe that adjustable length and can disinfect, including the narrow pipe, the right fixed surface of narrow pipe is connected with the sealing head, the side surface fixedly connected with spacing ring of narrow pipe, the liquid hole has been seted up to the inside of spacing ring, the side surface of narrow pipe just is located the right side swing joint sealing washer of spacing ring, the side surface of narrow pipe just is located the right side swing joint of sealing washer and has the connector, the right fixed surface of narrow pipe is connected with wide pipe. The utility model discloses, adopted the extensible structure for narrow pipe and wide union coupling can make oxygen uptake pipeline extend, have enlarged the activity space of disease, have made things convenient for medical personnel's work simultaneously, have adopted the structure of disinfection kettle, when oxygen uptake pipeline extension, through sealed head and sealing washer, make intermediate layer internal pressure increase, make the inside antiseptic solution of intermediate layer get into in the disinfection kettle, a section of pipeline that newly adds in the oxygen uptake pipeline is disinfected the completion also simultaneously, does not influence the use.

Description

Oxygen uptake extension tube with adjustable length and capable of being sterilized

Technical Field

The utility model relates to an oxygen therapy equipment technical field especially relates to a but oxygen uptake extension tube of adjustable length and disinfection.

Background

Oxygen inhalation, namely oxygen inhalation, is a common treatment method in clinical use, 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.

Oxygen inhalation is one of the most common operations in clinical care work, but the limited length of the oxygen inhalation tube often makes the patient's range of motion limited, and especially when rescuing the patient, the apparatus and equipment around the patient are more, and the short oxygen inhalation tube will greatly hinder the medical staff's work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an oxygen uptake extension tube with adjustable length and capable of being disinfected.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an oxygen uptake extension pipe that adjustable length and can disinfect, includes the narrow pipe, the right fixed surface of narrow pipe is connected with sealed head, the side surface fixedly connected with spacing ring of narrow pipe, the liquid hole has been seted up to the inside of spacing ring, the side surface of narrow pipe just is located the right side swing joint sealing washer of spacing ring, the side surface of narrow pipe just is located the right side swing joint of sealing washer and has the connector, the right fixed surface of narrow pipe is connected with wide pipe, the through-hole has been seted up to the lower surface of wide pipe, the inside fixedly connected with connecting pipe of through-hole, the one end fixedly connected with disinfection kettle of through-hole is kept away from to the connecting pipe, the inside of disinfection kettle is provided with the antiseptic solution, the top of disinfection kettle.

As a further description of the above technical solution:

the side surface of the wide pipe is provided with external threads, the inner surface of the connector is provided with internal threads, and the wide pipe is fixedly connected with the connector through the external threads and the internal threads.

As a further description of the above technical solution:

the narrow pipe and the wide pipe are movably connected to form an interlayer, and disinfectant is arranged inside the interlayer.

As a further description of the above technical solution:

the diameter of the sealing head is larger than that of the narrow tube, and the diameter of the sealing head is equal to that of the inner circle of the wide tube.

As a further description of the above technical solution:

the one end that the through-hole was kept away from to the connecting pipe extends to the bottom of disinfection kettle, the excircle diameter of sealing washer is the same with the excircle diameter of wide pipe, the interior circle diameter of sealing washer is the same with the excircle diameter of narrow pipe.

As a further description of the above technical solution:

the position of spacing ring is located the right side of sealed head, the hookup location of sealing washer is located the centre of wide pipe and connector.

As a further description of the above technical solution:

the left end of narrow pipe and the right-hand member of wide pipe use the material to be the great material of hardness, the material that spacing ring, connector used is the great material of intensity.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the oxygen uptake extension tube with adjustable length and capable of being disinfected adopts an extensible structure, so that the narrow tube is combined with the wide tube, the oxygen uptake pipeline can be extended, the activity space of patients is enlarged, and the work of medical personnel is facilitated.

2. Compared with the prior art, the length-adjustable and sterilizable oxygen uptake extension tube adopts the structure of the sterilization kettle, when the oxygen uptake pipeline is elongated, the sealing head and the sealing ring increase the pressure inside the interlayer, so that the disinfectant inside the interlayer enters the sterilization kettle, and meanwhile, a section of pipeline newly added into the oxygen uptake pipeline is also sterilized, so that the use is not influenced.

Drawings

FIG. 1 is a schematic view of the whole structure of an oxygen inhalation extension tube with adjustable length and capable of being sterilized according to the present invention;

FIG. 2 is a structure diagram of a wide tube of an oxygen inhalation extension tube with adjustable length and capable of being sterilized;

FIG. 3 is a structural diagram of a connector of an oxygen inhalation extension tube with adjustable length and capable of being sterilized according to the present invention;

fig. 4 is a structure view of a length-adjustable and sterilizable oxygen uptake extension tube of the utility model.

Illustration of the drawings:

1. a narrow tube; 2. a wide tube; 3. a sealing head; 4. a limiting ring; 5. a liquid through hole; 6. a connector; 7. a seal ring; 8. an internal thread; 9. an external thread; 10. a through hole; 11. a connecting pipe; 12. sterilizing the kettle; 13. a disinfectant; 14. an interlayer; 15. and (4) a vent hole.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides an oxygen uptake extension tube with adjustable length and capable of being disinfected: comprises a narrow pipe 1, an oxygen conveying pipeline, a sealing head 3 is fixedly connected on the right surface of the narrow pipe 1, the outflow of disinfectant 13 is prevented, a limiting ring 4 is fixedly connected on the side surface of the narrow pipe 1, the extension range of the narrow pipe 1 is limited, a liquid through hole 5 is arranged inside the limiting ring 4, the disinfectant 13 can flow into a gap, a sealing ring 7 is movably connected on the right side of the limiting ring 4 and positioned on the side surface of the narrow pipe 1, the outflow of the disinfectant 13 is blocked, a connector 6 is movably connected on the right side of the sealing ring 7 and positioned on the side surface of the narrow pipe 1, the connector 6 is fixed, the movable limit of the narrow pipe 1 is set, a wide pipe 2 is fixedly connected on the right surface of the narrow pipe 1, the oxygen conveying pipeline, a through hole 10 is arranged on the lower surface of the wide pipe 2, a disinfection kettle 12 is connected, a connecting pipe 11 is fixedly connected, the disinfection kettle is used for containing disinfection liquid 13, the disinfection kettle 12 is internally provided with the disinfection liquid 13 for disinfecting the inner wall of the wide pipe 2, and a vent hole 15 is arranged above the disinfection kettle 12 for releasing pressure.

The side surface of the wide pipe 2 is provided with an external thread 9, the inner surface of the connector 6 is provided with an internal thread 8, the wide pipe 2 and the connector 6 are connected with the internal thread 8 through the external thread 9 and are fixedly connected, the threaded connection is simple, convenient and firm, the narrow pipe 1 and the wide pipe 2 are movably connected to form an interlayer 14, a disinfectant 13 is placed, the disinfectant 13 is arranged inside the interlayer 14, the disinfection of the inner wall of the wide pipe 2 is realized, the diameter of the sealing head 3 is larger than that of the narrow pipe 1, the diameter of the sealing head 3 is equal to that of the inner circle of the wide pipe 2, the sealing head 3 can realize the sealing of the interlayer 14, one end of the connecting pipe 11 far away from the through hole 10 extends to the bottom of the disinfection kettle 12, when the oxygen uptake extension pipe is withdrawn, the interlayer 14 can be filled, the outer circle diameter of the disinfectant 7 is the same as that of the wide pipe, the sealing ring 7 is enabled to seal the interlayer 14, the position of the limiting ring 4 is located on the right side of the sealing head 3, the connecting position of the sealing ring 7 is located between the wide pipe 2 and the connector 6, the left end of the narrow pipe 1 and the right end of the wide pipe 2 are made of materials with high hardness, the limiting ring 4 and the connector 6 are made of materials with high strength, and the connection between the pipelines is firmer.

The working principle is as follows: the narrow tube 1 of an oxygen extension tube and the wide tube 2 swing joint of another oxygen extension tube utilize connector 6 and wide tube 2 fixed connection, utilize the home range of spacing ring 4 restriction narrow tube 1, utilize sealed head 3 and sealing washer to realize the sealed to interlayer 14, utilize disinfection kettle 12 to collect the antiseptic solution 13 in interlayer 14, the completion is disinfected the pipeline in the newly-added oxygen uptake road, thereby accomplish whole pipeline extension work, after using up, accessible air vent 15 pressurizes disinfection kettle 12, make the pipeline withdraw, be convenient for next use.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an oxygen uptake extension tube that length is adjustable and can disinfect, includes narrow tube (1), its characterized in that: the right surface of the narrow tube (1) is fixedly connected with a sealing head (3), the side surface of the narrow tube (1) is fixedly connected with a limit ring (4), a liquid through hole (5) is arranged in the limiting ring (4), the side surface of the narrow pipe (1) is movably connected with a sealing ring (7) at the right side of the limiting ring (4), the side surface of the narrow pipe (1) is movably connected with a connector (6) at the right side of the sealing ring (7), the right surface of the narrow pipe (1) is fixedly connected with a wide pipe (2), the lower surface of the wide pipe (2) is provided with a through hole (10), a connecting pipe (11) is fixedly connected inside the through hole (10), one end of the connecting pipe (11) far away from the through hole (10) is fixedly connected with a disinfection pot (12), the disinfection kettle (12) is internally provided with a disinfection solution (13), and a vent hole (15) is arranged above the disinfection kettle (12).

2. The oxygen inhalation extension tube with adjustable length and capable of being sterilized of claim 1, wherein: the side surface of the wide pipe (2) is provided with an external thread (9), the inner surface of the connector (6) is provided with an internal thread (8), and the wide pipe (2) and the connector (6) are connected with the internal thread (8) through the external thread (9) and are fixedly connected.

3. The oxygen inhalation extension tube with adjustable length and capable of being sterilized of claim 1, wherein: the narrow pipe (1) and the wide pipe (2) are movably connected to form an interlayer (14), and disinfectant (13) is arranged inside the interlayer (14).

4. The oxygen inhalation extension tube with adjustable length and capable of being sterilized of claim 1, wherein: the diameter of the sealing head (3) is larger than that of the narrow tube (1), and the diameter of the sealing head (3) is equal to that of the inner circle of the wide tube (2).

5. The oxygen inhalation extension tube with adjustable length and capable of being sterilized of claim 1, wherein: the one end that through-hole (10) were kept away from in connecting pipe (11) extends to the bottom of disinfection kettle (12), the excircle diameter of sealing washer (7) is the same with the excircle diameter of wide pipe (2), the interior circle diameter of sealing washer (7) is the same with the excircle diameter of narrow pipe (1).

6. The oxygen inhalation extension tube with adjustable length and capable of being sterilized of claim 1, wherein: the position of spacing ring (4) is located the right side of sealed head (3), the hookup location of sealing washer (7) is located the centre of wide tube (2) and connector (6).