CN219896706U

CN219896706U - Oxygen humidifying bottle

Info

Publication number: CN219896706U
Application number: CN202320516011.XU
Authority: CN
Inventors: 刘建; 陈雪妹; 程美; 潘洁; 范宇洁; 高合娟; 何庆花; 陈砚鹏
Original assignee: Shanghai Tongji Hospital
Current assignee: Shanghai Tongji Hospital
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-10-27
Anticipated expiration: 2033-03-16

Abstract

The utility model discloses an oxygen humidification bottle, comprising: an inner bottle body, an outer bottle wall and a collection tank; the inner bottle body is provided with a bottom wall, the inner side of the outer screen wall is arranged on the inner side of the inner bottle body, the upper end of the outer bottle wall is connected with the inner bottle body in a sealing mode, the collecting tank comprises a tank body, a connecting plate is arranged in the tank body, the outer edge of the connecting plate is connected with the inner wall of the tank body, an annular groove is formed in the connecting plate, the lower end of the outer bottle wall can be inserted into the annular groove, a threaded column is arranged on the connecting plate, the upper end of the threaded column is connected with the bottom wall in a threaded mode, and the lower end of the threaded column is connected with the bottom of the tank body. The oxygen humidifying bottle not only can insulate sound, but also can effectively collect condensed water of the humidifying bottle.

Description

Oxygen humidifying bottle

Technical Field

The utility model relates to the technical field of oxygen humidification, in particular to an oxygen humidification bottle.

Background

The oxygen humidification is a rehabilitation device and ward nursing consumable, is mainly used for a medical center oxygen supply system, and can supply oxygen for first aid of medical units and oxygen inhalation of anoxic patients.

The oxygen supply is centralized by adopting a pipeline, which is convenient and time-saving, but has the defects that the sound in the humidifying bottle is overlarge during oxygen inhalation, particularly during high-flow oxygen inhalation, and the sound wave and the oxygen pipeline cause the partition wall to also generate the sound with the same size, thereby seriously influencing the rest of patients.

Because the relatively hot vapor in the air encounters the liquefaction phenomenon formed by the relatively low-temperature humidifying liquid, small water drops often drop on a patient sheet and clothes, which is easy to cause dissatisfaction of the patient, and simultaneously aggravates the workload of nurses, such as placing valuable medical instruments (electrocardiograph monitors, infusion pumps and the like) under a humidifying bottle, and damages the instruments.

In summary, the medical oxygen humidification bottle used clinically at present is easy to generate condensed water when being used for a long time, and is dripped on a bed sheet and a quilt cover of a patient; when the oxygen flow is regulated, the sounds can be generated when the gas and water waves strike the inner wall of the humidifying bottle, and the rest of the patient is influenced.

Therefore, there is a need for an oxygen humidification bottle that can collect condensate and reduce noise during high flow oxygen inhalation.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model aims at providing an oxygen humidifying bottle.

The specific technical scheme is as follows:

an oxygen humidification bottle, mainly comprising: an inner bottle body, an outer bottle wall and a collection tank;

the inner bottle body is provided with a bottom wall, the inner bottle body is arranged on the inner side of the outer bottle wall, the upper end of the outer bottle wall is connected with the inner bottle body in a closed mode, the collecting tank comprises a tank body, a connecting plate is arranged in the tank body, the outer edge of the connecting plate is connected with the inner wall of the tank body, an annular groove is formed in the connecting plate, the lower end of the outer bottle wall can be inserted into the annular groove, a threaded column is arranged on the connecting plate, the upper end of the threaded column is connected with the bottom wall in a threaded mode, and the lower end of the threaded column is connected with the bottom of the tank body.

In the oxygen humidification bottle, the threaded column and the connecting plate are integrally injection molded.

The oxygen humidifying bottle is characterized in that the outer bottle wall is provided with an interface for vacuumizing.

In the oxygen humidification bottle, the bottom wall of the inner bottle body is spaced from the connecting plate.

In the oxygen humidification bottle, the connecting plate is provided with an annular step, and the annular step is sleeved with a sealing ring.

In the oxygen humidification bottle, the upper end of the inner bottle body is provided with a pipe orifice, the pipe orifice is sleeved with a flow regulating valve, a vent pipe is arranged in the flow regulating valve in a penetrating mode, one end of the vent pipe extends into the inner bottle body, the other end of the vent pipe is provided with a flowmeter, and the flow regulating valve is further provided with an oxygen output port.

The technical scheme has the positive effects that:

the lower end of the outer bottle wall can be inserted into the annular groove, the inner bottle body, the outer bottle wall and the connecting plate form the hollow cavity, the oxygen humidifying bottle has a sound insulation effect, meanwhile, condensed water on the outer bottle wall of the inner bottle body flows into the hollow cavity, and the condensed water on the outer bottle wall flows into the water tank formed by the connecting plate and the tank body.

Drawings

FIG. 1 is a schematic view of a first structure of an oxygen humidification bottle according to the present utility model;

fig. 2 is a schematic diagram of a first structure of the oxygen humidification bottle provided by the utility model.

In the accompanying drawings: 1. an inner bottle body; 11. a bottom wall; 12. a pipe orifice; 2. an outer bottle wall; 3. a collection tank; 31. a tank body; 32. a connecting plate; 321. an annular groove; 33. a threaded column; 4. a flow regulating valve; 41. an oxygen outlet; 5. a vent pipe; 6. a flow meter.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are used, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the indicated apparatus or element must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like, as used herein, are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance.

In the description of the present utility model, it should be noted that unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and 2, there is shown a preferred embodiment, showing an oxygen humidification bottle comprising: an inner bottle body 1, an outer bottle wall 2 and a collecting tank 3;

the inner bottle body 1 is provided with a bottom wall 11, the inner bottle body 1 is arranged on the inner side of the outer bottle wall 2, the upper end of the outer bottle wall 2 is connected with the inner bottle body 1 in a closed mode, the collecting tank 3 comprises a tank body 31, a connecting plate 32 is arranged in the tank body 31, the outer edge of the connecting plate 32 is connected with the inner wall of the tank body 31, an annular groove 321 is formed in the connecting plate 32, the lower end of the outer bottle wall 2 can be inserted into the annular groove 321, a threaded column 33 is arranged on the connecting plate 32, the upper end of the threaded column 33 is connected with the bottom wall 11 in a threaded mode, and the lower end of the threaded column 33 is connected with the bottom of the tank body 31.

After the installation is completed, the outer edge of the connecting plate 32 and the inner wall of the tank 31 form a groove structure, so that condensed water dropping on the outer bottle wall 2 can be received.

The threaded post 33 is integrally injection molded with the connecting plate 32.

The tank 31, the connecting plate 32 and the screw column 33 are integrally injection molded.

The outer bottle wall 2 is provided with an interface (not shown) for evacuating. The setting of interface is used for realizing the evacuation of hollow cavity for appear as vacuum state in the hollow cavity, set up like this and make the sound insulation effect of whole oxygen humidifying bottle better.

The bottom wall 11 of the inner bottle 1 is spaced from the connecting plate 32. As shown in fig. 2, the height of the outer bottle wall 2 is greater than that of the inner bottle body 1, and the bottom wall 11 of the inner bottle body 1 is spaced from the connecting plate 32, so that the hollow cavity is formed as a whole as a concave shape, and condensed water on the outer wall of the inner bottle body 1 falls onto the connecting plate 32 of the hollow cavity. After the bottle is full, the can body 31 and the inner bottle body 1 are only required to be detached, and the disassembly is convenient.

The upper end of the inner bottle body 1 is provided with a pipe orifice 12, a flow regulating valve 4 is sleeved on the pipe orifice 12, a vent pipe 5 is arranged in the flow regulating valve 4 in a penetrating manner, one end of the vent pipe 5 stretches into the inner bottle body 1, the other end of the vent pipe 5 is provided with a flow meter 6, and an oxygen output port 41 is further arranged on the flow regulating valve 4.

Specifically, the flow regulating valve 4, the vent pipe 5, and the flow meter 6 may be in the prior art, and will not be described herein.

According to the oxygen humidifying bottle provided by the utility model, the lower end of the outer bottle wall 2 can be inserted into the annular groove 321, the inner bottle body 1, the outer bottle wall 2 and the connecting plate 32 form a hollow cavity, the sound insulation effect is achieved, meanwhile, condensed water on the outer bottle wall of the inner bottle body 1 flows into the hollow cavity, the condensed water on the outer bottle wall 2 flows into a water tank formed by the connecting plate 32 and the tank body 31, and the oxygen humidifying bottle can not only insulate sound, but also can effectively collect condensed water of the humidifying bottle.

The flowmeter 6 of the oxygen humidification bottle adopts a thickened anti-falling design, has clear scale and high definition.

The oxygen humidification bottle is convenient to detach, and can be cleaned by disinfection articles when not in use, and has long service life.

The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.

Claims

1. An oxygen humidification bottle, comprising: an inner bottle body, an outer bottle wall and a collection tank;

2. The oxygen humidification bottle of claim 1, wherein the threaded post is integrally injection molded with the connection plate.

3. Oxygen humidification bottle according to claim 2, characterized in that the outer bottle wall is provided with an interface for evacuating.

4. An oxygen humidification bottle as claimed in claim 3 wherein the bottom wall of the inner bottle body is spaced from the web.

5. The oxygen humidification bottle of claim 4, wherein the connecting plate is provided with an annular step, and a sealing ring is sleeved on the annular step.

6. An oxygen humidification bottle as claimed in any one of claims 1 to 5 wherein: the upper end of the inner bottle body is provided with a pipe orifice, a flow regulating valve is sleeved on the pipe orifice, a vent pipe is arranged in the flow regulating valve in a penetrating mode, one end of the vent pipe stretches into the inner bottle body, the other end of the vent pipe is provided with a flow meter, and an oxygen output port is further formed in the flow regulating valve.