CN216222586U - Medical oxygen humidification bottle - Google Patents
Medical oxygen humidification bottle Download PDFInfo
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- CN216222586U CN216222586U CN202121704938.3U CN202121704938U CN216222586U CN 216222586 U CN216222586 U CN 216222586U CN 202121704938 U CN202121704938 U CN 202121704938U CN 216222586 U CN216222586 U CN 216222586U
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Abstract
The utility model discloses a medical oxygen humidification bottle, which comprises: the novel oxygen humidifying bottle comprises a bottle body, a bottle cap, an inner plug assembly and a filtering assembly, wherein the top of the bottle body is provided with a bottle opening, the bottle cap is connected to the outer wall of the bottle opening in a matched mode, the inner plug assembly is connected to the inner cavity of the bottle opening in a clamped mode, the filtering assembly is arranged in the inner cavity of the bottle body, one end of the filtering assembly is connected to the inner plug assembly, the inner plug assembly is provided with a sealing ring, the sealing ring is installed in the inner plug assembly, and the sealing ring is connected to the air outlet end of a flowmeter.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a medical oxygen humidification bottle.
Background
The oxygen humidification is a recovery device and a ward nursing consumable material, is mainly used for a medical center oxygen supply system, can supply oxygen for emergency treatment of medical units and oxygen inhalation of anoxic patients, and has the main function of humidifying dry oxygen and moistening the oxygen. The humidifying bottle is divided into an embedded type and an external hanging type. The external hanging type humidifying bottle is independent of the outside of the machine body, and the water level is convenient to observe. The externally hung humidifying bottle is simple to operate and easy to disassemble and clean. The water injection is convenient, and the bacteria generation is refused after the washing is carried out for 1-2 weeks. Solves a plurality of problems of the embedded humidifying bottle. The household oxygen generator uniformly adopts an external humidifying bottle, and the embedded humidifying bottle is not allowed to be sold.
At present, the oxygen uptake is one of the technique of improving breathing that clinical commonly used, but in the oxygen uptake in-process, the temperature in the oxygen humidification bottle is lower, and the air that can make oxygen humidification bottle body department when the temperature is higher in the atmosphere liquefies, forms the water droplet and drips in patient's oxygen uptake environment, breeds the microorganism, leads to the pollution, is unfavorable for patient's oxygen uptake safety, and consequently the humidification bottle can produce a large amount of bubbles at the during operation simultaneously and can produce the noise, influences the patient and has a rest.
Most of the existing products on the market are matched between bottle bodies and bottle caps in a mode of adding a silica gel gasket in the middle to realize a sealing effect, and the mode is difficult to realize the automatic production of a machine and has limited yield; and the bottle caps of some manufacturers adopt a double-layer sealing structure similar to a mineral water cap, but because of the limitation of an inner plug of a product, the side sealing depth can only reach within 2.5 mm, the depth is difficult to ensure the complete sealing of the product, and certain water leakage risk exists.
In the use process of the product, a flowmeter is connected to the bottle mouth of the bottle body, and the gas outlet of the flowmeter props against the small hole in the middle of the inner plug so as to ensure that oxygen can enter the humidifying bottle to be humidified. However, the heights of bosses of different flow meter air outlets are different, and are commonly 3 mm and 6 mm, which requires that the heights of the inner plugs are correspondingly adjusted and are not completely uniform.
SUMMERY OF THE UTILITY MODEL
In some embodiments of this application, a medical oxygen humidifying bottle is provided, through setting up interior stopper subassembly for oxygen can be followed filter assembly and got into the humidifying liquid and accomplish the humidifying process, and the filter core of this application sets up to the amortization material simultaneously, can reduce the noise that oxygen humidifying in-process produced, makes oxygen humidifying effect more even, satisfies the practical application demand.
In some embodiments of the present application, there is provided a medical oxygen humidification bottle comprising: the novel oxygen-enriched air-purifying bottle comprises a bottle body, a bottle cap, an inner plug assembly and a filtering assembly, wherein a bottle opening is formed in the top of the bottle body, the bottle cap is connected to the outer wall of the bottle opening in a matched mode, the inner plug assembly is connected to the inner cavity of the bottle opening in a clamped mode, the filtering assembly is arranged in the inner cavity of the bottle body, one end of the filtering assembly is connected to the inner plug assembly, the inner plug assembly is provided with a sealing ring, the sealing ring is installed in the inner plug assembly, the sealing ring is connected to the air outlet end of a flow meter, and therefore oxygen can flow to the filtering assembly through the inner plug assembly.
In some embodiments of the present application, the inner plug assembly is provided with an assembly ring and a guide ring, the guide ring is connected to the bottom of the assembly ring, the assembly ring is snap-fit connected to the assembly portion of the bottle mouth, and the assembly ring is guided by the guide ring to be installed on the assembly portion.
In some embodiments of the present application, the mounting ring is uniformly provided with a plurality of vent holes, and the vent holes are used for discharging oxygen in the bottle body.
In some embodiments of the present application, the inside plug assembly further comprises: the sealing ring is arranged in the first cavity, one end of the filtering component is arranged in the second cavity, the first cavity is arranged at the top of the inner plug component, the second cavity is arranged at the bottom of the inner plug component, the first cavity is communicated with the second cavity, the sealing ring is arranged in the first cavity, and one end of the filtering component is arranged in the second cavity.
In some embodiments of the present application, the bottom of the bottle body is provided with an installation part, and the installation part is provided as a concave ring structure.
In some embodiments of the present application, the filter assembly comprises: strain pole and filter core, the one end of straining the pole is connected in the second cavity, the other end of straining the pole connect in the filter core, just the filter core is installed on the installation department.
In some embodiments of the application, the bottle lid is provided with top seal ring and interior seal ring, interior seal ring cooperation connect in the inner wall of bottleneck, top seal ring cooperation connect in the outer wall of bottleneck, by top seal ring and interior seal ring are right the bottleneck seals.
In some embodiments of the present application, the bottle body is provided with a first protruding ring and a second protruding ring, the first protruding ring and the second protruding ring are correspondingly arranged, and the first protruding ring and the second protruding ring are both arranged between the bottle mouth and the bottom of the bottle body.
The utility model discloses a medical oxygen humidification bottle, which comprises: the novel oxygen humidifying bottle comprises a bottle body, a bottle cap, an inner plug assembly and a filtering assembly, wherein the top of the bottle body is provided with a bottle opening, the bottle cap is connected to the outer wall of the bottle opening in a matched mode, the inner plug assembly is connected to the inner cavity of the bottle opening in a clamped mode, the filtering assembly is arranged in the inner cavity of the bottle body, one end of the filtering assembly is connected to the inner plug assembly, the inner plug assembly is provided with a sealing ring, the sealing ring is installed in the inner plug assembly, and the sealing ring is connected to the air outlet end of a flowmeter.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of a medical oxygen humidification bottle in accordance with certain embodiments of the utility model;
FIG. 2 is a schematic illustration of the installation of a plug assembly in a medical oxygen humidification bottle in accordance with certain embodiments of the present invention;
fig. 3 is a schematic view of the installation of a medical oxygen humidification bottle cap according to some embodiments of the present invention.
Reference numerals:
100. a bottle body; 110. an installation part; 120. a first convex ring; 130. a second convex ring; 200. a bottle cap; 210. a top seal ring; 220. an inner seal ring; 300. a filter assembly; 310. a filter rod; 320. a filter element; 400. a bottle mouth; 410. an assembling portion; 500. an inner plug assembly; 510. a seal ring; 520. assembling a ring; 530. a guide ring; 540. a first cavity; 550. a second cavity.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 application can be understood in a specific case by those of ordinary skill in the art.
As shown in fig. 1, a medical oxygen humidification bottle in accordance with some embodiments of the present application includes: a bottle 100.
The bottle 100 is used for holding a humidification fluid and humidifying oxygen.
The top of the bottle body 100 is provided with a bottle mouth 400.
As shown in fig. 3, a medical oxygen humidification bottle in accordance with some embodiments of the present application, comprises: and a bottle cap 200.
The bottle cap 200 is used to seal the bottle mouth 400.
The bottle cap 200 is fittingly coupled to an outer wall of the bottle mouth 400.
As shown in fig. 3, a bottle cap 200 according to some embodiments of the present application includes: top seal ring 210 and inner seal ring 220.
The inner seal ring 220 is fittingly connected to the inner wall of the bottle mouth 400, and the top seal ring 210 is fittingly connected to the outer wall of the bottle mouth 400.
It should be noted that the bottle cap 200 of the present application employs a double-layer sealing structure, wherein the inner sealing ring 220 and the inner wall of the bottle mouth 400 are sealed in an interference fit manner, the interference magnitude is 0.15 mm to 0.45 mm, and the inner sealing depth is 1.5 mm to 5.5 mm; the top seal ring 210 and the outer wall of the bottle opening 400 are in interference fit for sealing, the interference magnitude is 0-0.25 mm, and the top seal depth is 0-2.5 mm.
1-3, a medical oxygen humidification bottle in accordance with some embodiments of the present application, comprising: a mouth 400.
The interior cavity of the finish 400 is fitted with an internal plug assembly 500.
The bottle mouth 400 is provided at the top of the bottle body 100.
It should be noted that the inner wall of the bottle mouth 400 of the present application is provided with a fitting portion 410.
In addition, in some embodiments of the present application, the inner diameter of the bottle mouth 400 of the present application is 23 mm to 24 mm, the outer diameter is 26 mm to 27 mm, the outer diameter of the screw mouth is 29 mm to 30 mm, the pitch of the screw threads is 2 mm, the screw threads are single-start right-handed screw threads, and the inner diameter of the bottle cap 200 is 39 mm to 30 mm.
1-2, a medical oxygen humidification bottle in accordance with some embodiments of the present application, comprising: internal plug assembly 500.
The inner plug assembly 500 is used to allow oxygen to flow into the humidification fluid through the filter assembly 300.
The inside plug assembly 500 is mounted on the fitting portion 410.
It should be noted that, the assembly portion 410 is arranged on the lower side of the inner wall of the bottle mouth 400, the assembly of the inner plug assembly 500 is limited, and the inner plug cannot collapse after the product is connected with the flow meter, so that the normal humidifying function of oxygen is achieved
As shown in fig. 2, an internal plug assembly 500 in accordance with some embodiments of the present application includes: a mounting ring 520 and a guide ring 530.
The fitting ring 520 is used to fit the inside plug assembly 500, and the guide ring 530 is used to guide the fitting ring 520 to fit the inside plug assembly 500.
The guide ring 530 is coupled to the bottom of the mounting ring 520, and the mounting ring 520 is snap-coupled to the mounting portion 410 of the bottle mouth 400.
It should be noted that a plurality of fixed small rings are arranged on the outer wall of the assembling ring 520 of the present application, and are used for being connected with the assembling portion 410 in a matching manner, and a plurality of vent holes are formed in the assembling ring 520 of the present application, so as to form a vent plane, and the vent plane is used for passing through the humidified oxygen.
In some embodiments of the present application, the mounting ring 520 of the present application has an outer diameter of 22.5 mm to 23.5 mm, the height of the guide ring 530 is 7 mm to 9 mm, and the outer diameter is 21 mm to 23 mm.
As shown in fig. 2, an internal plug assembly 500 in accordance with some embodiments of the present application includes: a first cavity 540 and a second cavity 550.
The first cavity 540 is used to mount the seal ring 510 and the second cavity 550 is used to mount the filter assembly 300.
The first cavity 540 is disposed at the top of the inner plug assembly 500, the second cavity 550 is disposed at the bottom of the inner plug assembly 500, the first cavity 540 is communicated with the second cavity 550, the sealing ring 510 is disposed in the first cavity 540, and one end of the filter assembly 300 is disposed in the second cavity 550.
As shown in fig. 1-2, an internal plug assembly 500 in accordance with some embodiments of the present application includes: and a seal ring 510.
The seal 510 is connected to the outlet end of the flowmeter.
It should be noted that, the sealing ring 510 of the present application can withstand the outlet of the flow meter, and ensure that oxygen can enter the humidification fluid through the filtering assembly 300, and leakage does not occur.
In addition, the sealing ring 510 of the present application has a good deformability to ensure that the humidification bottle can be installed with a flow meter without the height of the air outlet.
As shown in fig. 1, a medical oxygen humidification bottle in accordance with some embodiments of the present application includes: the filter assembly 300, the filter assembly 300 is composed of a filter rod 310 and a filter core 320.
The filter assembly 300 is used to reduce noise generated during the oxygen humidification process, and simultaneously, the oxygen humidification effect is more uniform.
The filter assembly 300 is disposed in the inner cavity of the bottle body 100, one end of the filter assembly 300 is connected to the inner plug assembly 500, one end of the filter rod 310 is connected to the second cavity 550, the other end of the filter rod 310 is connected to the filter element 320, and the filter element 320 is mounted on the mounting portion 110.
As shown in fig. 1, a medical oxygen humidification bottle in accordance with some embodiments of the present application includes: a mounting portion 110.
The mounting portion 110 is used to mount the filter cartridge 320.
The mounting portion 110 is provided at the bottom of the bottle body 100.
It should be noted that, the installation portion 110 of the present application is configured as a concave ring structure, so as to ensure that the filter rod 310 is not inclined due to severe vibration during transportation of a product, which results in the filter element 320 falling off.
As shown in fig. 1, a medical oxygen humidification bottle in accordance with some embodiments of the present application includes: a first male ring 120 and a second male ring 130.
The first collar 120 and the second collar 130 are used to attach instructions or labels.
The first and second collars 120 and 130 are disposed on the outer wall of the bottle body 100, the first and second collars 120 and 130 are disposed correspondingly, and both the first and second collars 120 and 130 are disposed between the mouth 400 and the bottom of the bottle body 100.
As shown in fig. 1-3, in some embodiments of the present application, when the medical oxygen humidification bottle is used, the bottle cap 200 is unscrewed, the bottle mouth 400 is connected to the flow meter for oxygen humidification, the sealing ring 510 abuts against the oxygen outlet of the flow meter, so that oxygen can enter humidification liquid along the filter rod 310 to complete the humidification process, and humidified oxygen is discharged through the vent hole.
In summary, the present invention discloses a medical oxygen humidification bottle, which comprises: the novel oxygen humidifying bottle comprises a bottle body, a bottle cap, an inner plug assembly and a filtering assembly, wherein the top of the bottle body is provided with a bottle opening, the bottle cap is connected to the outer wall of the bottle opening in a matched mode, the inner plug assembly is connected to the inner cavity of the bottle opening in a clamped mode, the filtering assembly is arranged in the inner cavity of the bottle body, one end of the filtering assembly is connected to the inner plug assembly, the inner plug assembly is provided with a sealing ring, the sealing ring is installed in the inner plug assembly, and the sealing ring is connected to the air outlet end of a flowmeter.
Those of ordinary skill in the art will understand that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. 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 (8)
1. A medical oxygen humidification bottle comprising: the bottle comprises a bottle body, a bottle cap, an inner plug assembly and a filtering assembly, wherein a bottle opening is formed in the top of the bottle body, the bottle cap is connected to the outer wall of the bottle opening in a matched mode, the inner plug assembly is connected to an inner cavity of the bottle opening in a clamped mode, the filtering assembly is arranged in the inner cavity of the bottle body, and one end of the filtering assembly is connected to the inner plug assembly;
the filter is characterized in that the inner plug assembly is provided with a sealing ring, the sealing ring is installed in the inner plug assembly, and the sealing ring is connected to the air outlet end of the flowmeter, so that oxygen flows to the filter assembly through the inner plug assembly.
2. The medical oxygen humidification bottle as claimed in claim 1, wherein the inner plug assembly is provided with a mounting ring and a guide ring, the guide ring is connected to the bottom of the mounting ring, the mounting ring is connected to the mounting portion of the bottle mouth in a snap-fit manner, and the mounting ring is guided by the guide ring to be mounted on the mounting portion.
3. The medical oxygen humidification bottle as claimed in claim 2, wherein a plurality of vent holes are uniformly formed on the mounting ring, and oxygen in the bottle body is discharged through the vent holes.
4. The medical oxygen humidification bottle of claim 1, wherein the inner plug assembly further comprises: the sealing ring is arranged in the first cavity, one end of the filtering component is arranged in the second cavity, the first cavity is arranged at the top of the inner plug component, the second cavity is arranged at the bottom of the inner plug component, the first cavity is communicated with the second cavity, the sealing ring is arranged in the first cavity, and one end of the filtering component is arranged in the second cavity.
5. The medical oxygen humidification bottle as claimed in claim 4, wherein the bottom of the bottle body is provided with a mounting portion, and the mounting portion is configured as a concave ring structure.
6. The medical oxygen humidification bottle of claim 5, wherein the filter assembly comprises: strain pole and filter core, the one end of straining the pole is connected in the second cavity, the other end of straining the pole connect in the filter core, just the filter core is installed on the installation department.
7. The medical oxygen humidification bottle as claimed in claim 1, wherein the bottle cap is provided with a top seal ring and an inner seal ring, the inner seal ring is connected to the inner wall of the bottle mouth in a matching manner, the top seal ring is connected to the outer wall of the bottle mouth in a matching manner, and the bottle mouth is sealed by the top seal ring and the inner seal ring.
8. The medical oxygen humidification bottle as claimed in claim 1, wherein the bottle body is provided with a first convex ring and a second convex ring, the first convex ring and the second convex ring are correspondingly arranged, and the first convex ring and the second convex ring are both arranged between the bottle mouth and the bottom of the bottle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121704938.3U CN216222586U (en) | 2021-07-26 | 2021-07-26 | Medical oxygen humidification bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121704938.3U CN216222586U (en) | 2021-07-26 | 2021-07-26 | Medical oxygen humidification bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216222586U true CN216222586U (en) | 2022-04-08 |
Family
ID=80980589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121704938.3U Active CN216222586U (en) | 2021-07-26 | 2021-07-26 | Medical oxygen humidification bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216222586U (en) |
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2021
- 2021-07-26 CN CN202121704938.3U patent/CN216222586U/en active Active
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