Novel humidification bottle oxygen standpipe structure

Abstract

The utility model belongs to medical humidification bottle technical field, concretely relates to a novel humidification bottle oxygen vertical pipe structure. A novel humidification bottle oxygen vertical pipe structure, including oxygen vertical pipe main part, the lateral wall of oxygen vertical pipe main part is equipped with a plurality of flaps, the lateral wall of oxygen vertical pipe main part is equipped with a plurality of gas window, the inside of oxygen vertical pipe main part is filled with cotton swab, and the bottom of oxygen vertical pipe main part is equipped with leakage prevention subassembly.

Description

Technical Field

[0001] This utility model belongs to the field of medical humidification bottle technology, specifically relating to a novel oxygen vertical tube structure for a humidification bottle. Background Technology

[0002] A medical humidification bottle is a medical device used in oxygen therapy. Its core function is to humidify dry medical oxygen. For disposable humidification bottles, clinical use is primarily in conjunction with nasal cannulas and oxygen masks to humidify oxygen during inhalation, preventing damage to the nasal cavity and respiratory tract from inhaling dry oxygen. Its basic components include a cap, bottle body, oxygen riser, cotton swabs, and a stopper cap. The oxygen riser is a key component for oxygen humidification; its upper part fits into the cap, and the cotton swabs are located inside it.

[0003] Dry oxygen enters the oxygen riser body through the air inlet on the top cover, is humidified by a pre-humidified cotton swab, and then enters the human body through the outlet of the bottle via a tube. During the production process, the oxygen riser body and the cotton swab are fixed together by the friction between the cotton swab and its inner wall. Therefore, if the cotton swab's size is off, it is very easy for it to fall out of the oxygen riser body during assembly.

[0004] To address the problem of cotton swabs leaking from the main body of the oxygen riser, this invention aims to provide a novel oxygen riser structure for a humidification bottle. Utility Model Content

[0005] The purpose of this invention is to provide a novel oxygen vertical tube structure for humidification bottles to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A novel oxygen riser structure for a humidification bottle includes an oxygen riser body, with several fins and several gas windows on the side wall of the oxygen riser body; the interior of the oxygen riser body is filled with cotton swabs, and a leak-proof component is provided at the bottom of the oxygen riser body.

[0007] Preferably, the plurality of vanes are evenly distributed in a ring array on the side wall of the oxygen riser body.

[0008] Preferably, the number of the fins is four.

[0009] Preferably, the plurality of gas windows are distributed along the main body of the oxygen riser.

[0010] Preferably, the leak-proof component has a cross-shaped structure and is fixedly installed at the bottom of the inner wall of the oxygen riser body.

[0011] Preferably, the leak-proof assembly includes a detachable cap with a cross-shaped structure on its inner wall; the cap is detachably fitted onto the bottom of the oxygen riser body.

[0012] Preferably, the leak-proof component has a circular ring structure, the inner diameter of the leak-proof component is smaller than the inner diameter of the oxygen riser body, and the leak-proof component is fixedly connected to the bottom of the inner wall of the oxygen riser body.

[0013] Compared with the prior art, the beneficial effects of this utility model are: (1) The present invention provides a novel oxygen vertical tube structure for a humidification bottle, wherein the bottom of the main body of the oxygen vertical tube is provided with a leak-proof component, which can effectively prevent the cotton swab from leaking down; (2) The present invention provides a novel oxygen vertical tube structure for humidification bottles, with a leak-proof component in the form of a cross or a ring. This structure does not require additional accessories and can be produced in one injection molding process, thereby improving production efficiency and reducing costs. (3) The present invention provides a novel oxygen vertical tube structure for a humidification bottle. The leak-proof component is a detachable structure. The advantage of the detachable structure is that the cotton swab can be disassembled and replaced. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present utility model; Figure 2 This is a schematic diagram of the structure of Embodiment 2 of the present invention; Figure 3 This is a schematic diagram of the structure of Embodiment 3 of this utility model; Figure 4 This is a schematic diagram of the structure of the cotton swab of this utility model; Figure 5 This is a schematic diagram of the structure after removing the cotton swab in Embodiment 1 or Embodiment 2 of this utility model; Figure 6 This is a schematic diagram of the structure after removing the cotton swab in Embodiment 3 of this utility model; In the diagram: 1-Oxygen riser body; 2-Flange; 3-Gas window; 4-Cotton swab; 5-Leak-proof component; 6-Cap; 7-Cross. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0016] A novel oxygen riser structure for a humidification bottle includes an oxygen riser body 1. Four vanes 2 are provided on the side wall of the oxygen riser body 1, and these vanes 2 are evenly distributed in a circular array on the side wall of the oxygen riser body 1. The vanes 2 serve to fix the oxygen riser body 1 while ensuring that oxygen can pass through the mouth of the humidification bottle. To increase the flow rate during gas filtration, several gas windows 3 are provided on the side wall of the oxygen riser body 1, distributed along the oxygen riser body 1. Cotton swabs 4 are filled inside the oxygen riser body 1, and the cotton swabs 4 are fixed inside the oxygen riser body 1 by friction, allowing gas to be humidified through the cotton swabs 4. During assembly, the cotton swabs 4 often leak from the bottom of the oxygen riser body 1. To solve this problem, a leak-proof component 5 is provided at the bottom of the oxygen riser body 1. The leak-proof component 5 has a cross-shaped structure and is fixedly installed at the bottom of the inner wall of the oxygen riser body 1. The cross-shaped leak-proof component 5 effectively prevents the cotton swabs 4 from leaking from the bottom of the oxygen riser body 1. During assembly, cotton swab 4 is inserted from the top of the oxygen riser body 1. Example

[0017] A novel oxygen riser structure for a humidification bottle includes an oxygen riser body 1. Four vanes 2 are provided on the side wall of the oxygen riser body 1, and the four vanes 2 are evenly distributed in a ring array on the side wall of the oxygen riser body 1. The vanes 2 serve to fix the oxygen riser body 1 and ensure that oxygen can pass through the mouth of the humidification bottle. To increase the flow rate during gas filtration, several gas windows 3 are provided on the side wall of the oxygen riser body 1, and the gas windows 3 are distributed along the oxygen riser body 1. Cotton swabs 4 are filled inside the oxygen riser body 1, and the cotton swabs 4 are fixed inside the oxygen riser body 1 by friction, allowing gas to be humidified through the cotton swabs 4. During assembly, the cotton swabs 4 often leak from the bottom of the oxygen riser body 1. To solve this problem, a leak-proof component 5 is provided at the bottom of the oxygen riser body 1. The leak-proof component 5 has a ring structure and is fixedly installed on the bottom of the inner wall of the oxygen riser body 1. The inner diameter of the ring-shaped leak-proof component 5 is smaller than the inner diameter of the oxygen riser body 1. The leak-proof component 5 is fixedly connected to the bottom of the inner wall of the oxygen riser body 1, which can effectively prevent the cotton swab 4 from leaking down from the bottom of the oxygen riser body 1. During assembly, the cotton swab 4 is inserted from the top of the oxygen riser body 1. Example

[0018] A novel oxygen riser structure for a humidification bottle includes an oxygen riser body 1. Four vanes 2 are provided on the side wall of the oxygen riser body 1, and these vanes 2 are evenly distributed in a ring array on the side wall of the oxygen riser body 1. The vanes 2 serve to fix the oxygen riser body 1 while ensuring that oxygen can pass through the mouth of the humidification bottle. To increase the flow rate during gas filtration, several gas windows 3 are provided on the side wall of the oxygen riser body 1, distributed along the oxygen riser body 1. Cotton swabs 4 are filled inside the oxygen riser body 1, and the cotton swabs 4 are fixed inside the oxygen riser body 1 by friction, allowing gas to be humidified through the cotton swabs 4. During assembly, the cotton swabs 4 frequently leak from the bottom of the oxygen riser body 1. To solve this problem, a leak-proof component 5 is provided at the bottom of the oxygen riser body 1. The leak-proof component 5 includes a detachable cap 6, and a cross 7 is provided on the inner wall of the cap 6. The cap 6 is detachably fitted onto the bottom of the oxygen riser body 1. During assembly, first assemble the cotton swabs 4, and then assemble the cap 7.

[0019] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel oxygen riser structure for a humidification bottle, characterized in that: The device includes an oxygen riser body, with several fins and several gas windows on the side wall of the oxygen riser body; the interior of the oxygen riser body is filled with cotton swabs, and a leak-proof component is provided at the bottom of the oxygen riser body.

2. The novel oxygen riser structure of a humidification bottle according to claim 1, characterized in that: The several vanes are evenly distributed in a ring array on the side wall of the oxygen riser body.

3. The novel oxygen riser structure of a humidification bottle according to claim 2, characterized in that: The number of fins is 4.

4. The novel oxygen riser structure of a humidification bottle according to claim 1, characterized in that: The gas windows are distributed along the main body of the oxygen riser.

5. The novel oxygen riser structure of a humidification bottle according to claim 1, characterized in that: The leak-proof component has a cross-shaped structure and is fixedly installed at the bottom of the inner wall of the oxygen riser body.

6. The novel oxygen riser structure of a humidification bottle according to claim 1, characterized in that: The leak-proof assembly includes a detachable cap with a cross-shaped structure on its inner wall; the cap is detachably fitted onto the bottom of the oxygen riser body.

7. The novel oxygen riser structure of a humidification bottle according to claim 1, characterized in that: The leak-proof component has a circular structure, and its inner diameter is smaller than that of the oxygen riser body. The leak-proof component is fixedly connected to the bottom of the inner wall of the oxygen riser body.

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