Protective sleeve for oxygen inhalation humidification bottle

Abstract

The utility model provides an oxygen inhalation humidification bottle protection sleeve. The oxygen inhalation humidification bottle protection sleeve comprises a sleeve barrel and a hanging assembly. The sleeve barrel is a round barrel capable of containing the oxygen inhalation humidification bottle, and two long openings formed in the circumferential direction and a short opening located between the two long openings are formed in the side wall of the upper end of the sleeve barrel. The suspension assembly comprises two arc-shaped strips and extension springs, one end of each arc-shaped strip is provided with a gear, and the other end of each arc-shaped strip is provided with a shifting strip; the gears are rotationally connected into the short openings, and the two gears are meshed with each other; the two arc-shaped strips are located in the opening in the upper end of the sleeve barrel and can be combined into a ring after being drawn close to each other. The two poking strips respectively extend out of the sleeve barrel from the two long openings; the extension spring is connected between the ends, provided with the gears, of the two arc-shaped strips. The device can be stably hung outside a humidification bottle to collect condensate water, and the condensate water is prevented from dripping at will; and no gap exists in the side wall of the sleeve barrel, so that the risk of water leakage in the use process is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to an auxiliary device for a respiratory system, in particular to an oxygen humidification bottle protective sleeve. BACKGROUND

[0002] A hospital oxygen inhalation device includes an oxygen terminal and an oxygen humidification bottle. The oxygen inhalation device can transport oxygen and deliver the oxygen to the patient's body to help maintain the metabolic capacity of the body. After long-term use of the oxygen humidification bottle, condensate water is generated on the outer body of the humidification bottle, which may fall on the patient or medical equipment, causing discomfort to the patient and increasing the risk of damage to the medical equipment, affecting the diagnosis and treatment of the patient's condition. In order to avoid the dripping of condensate water, various technical solutions of collecting water equipment on the outer sleeve of the humidification bottle have appeared.

[0003] For example, patent document CN221286538U discloses an oxygen inhalation device protective sleeve, which is provided with a first protective sleeve and a second protective sleeve on the two sides of the oxygen cylinder. The upper and lower ends of the first protective sleeve are respectively provided with first connecting blocks, and the upper and lower ends of the second protective sleeve are respectively provided with second connecting blocks. A pair of first connecting blocks are respectively provided with a pair of clamping grooves on one side close to a pair of second connecting blocks. The clamping grooves are provided with limiting holes on one side, and the limiting holes penetrate the outer wall of the first connecting block. A pair of second connecting blocks are respectively fixedly connected with a pair of clamping blocks on one side close to a pair of first connecting blocks. The clamping blocks are provided with mounting grooves on one side, and the mounting grooves are movably mounted with clamping pins. The protective sleeve wraps the humidification bottle (or oxygen cylinder) by setting two first and second protective sleeves which are separated into two halves. The two protective sleeves naturally have a certain gap between them. If the gap is not well protected against water leakage, or thermal expansion and contraction occurs under the influence of weather, or the gap increases after long-term use, there is a risk of water leakage. UTILITARIAN CONTENT

[0004] The main purpose of the present application is to provide an oxygen humidification bottle protective sleeve to overcome the above problems in the background art or at least partially solve the above problems. To this end, the present application provides the following technical solutions:

[0005] The oxygen inhalation humidification bottle protective sleeve comprises a sleeve barrel and a hanging assembly; the sleeve barrel is a round barrel capable of accommodating an oxygen inhalation humidification bottle, and two long openings symmetric to the axis and arranged along the circumference and a short opening between one end of the two long openings are formed in the upper end side wall of the sleeve barrel; the hanging assembly comprises two arc-shaped strips and a tension spring, one end of the arc-shaped strip is provided with a gear, and the other end is provided with a push bar; the gears are rotatably connected in the short opening, and the two gears are engaged with each other; the two arc-shaped strips are located in the upper end opening of the sleeve barrel, and can be combined into a ring after being close to each other, the inner diameter of the ring is greater than the outer diameter of the bottle mouth of the oxygen inhalation humidification bottle and less than the outer diameter of the bottle body of the oxygen inhalation humidification bottle; the two push bars respectively extend out of the sleeve barrel from the two long openings; the tension spring is arranged between the ends of the two arc-shaped strips provided with the gears, and the two ends of the tension spring are fixedly connected with the two arc-shaped strips.

[0006] The present application can at least achieve the following beneficial effects: the sleeve barrel is used to cover the humidification bottle from bottom to top, instead of the left-right half opening mode, and there is no gap in the side wall of the sleeve barrel, which avoids the risk of water leakage during use; and the device is also provided with a hanging assembly at the opening of the sleeve barrel, and the arc-shaped strips can be opened by pushing the push bars to the two sides during use, so as to avoid interfering with the humidification bottle. Due to the elastic force of the tension spring, the two arc-shaped strips can quickly close to each other after the push bars are loosened, so as to be hung on the humidification bottle, thereby avoiding falling and being convenient and fast to use. BRIEF DESCRIPTION OF DRAWINGS

[0007] One or more embodiments of the present application will now be described, by way of example only, with reference to the accompanying drawings:

[0008] Figure 1 is a perspective view of an embodiment of the present application;

[0009] Figure 2 is a top view of an embodiment of the present application;

[0010] Figure 3 is Figure 2 is a sectional view in the direction of A-A in figure.

[0011] The reference numerals in the figure are: 100, sleeve barrel; 110, long opening; 120, short opening; 130, water blocking strip; 140, drainage hole; 200, hanging assembly; 210, arc-shaped strip; 220, gear; 230, push bar; 240, tension spring; 300, oxygen inhalation humidification bottle. DETAILED DESCRIPTION

[0012] The application will be described in greater detail by reference to the preferred embodiments illustrated in the drawings. While these embodiments of the application are presented in sufficient detail to provide a thorough understanding of the application, it should be appreciated that the application can be practiced in a variety of permutations and should not be construed as limited to the embodiments set forth herein. These embodiments are presented solely for purposes of disclosing the application and to fully enable others skilled in the art to practice the application.

[0013] With reference to Figure 1 and Figure 3 The conventional oxygen inhalation humidification bottle 300 is a cylindrical bottle body with a bottle mouth, and the bottle mouth is often connected with a flow meter, an oxygen plug, an adjusting knob, an air outlet nozzle and the like. Since it is a conventional technique in the art, various devices and structures of the bottle mouth are omitted, and only the bottle body and the bottle mouth of the oxygen inhalation humidification bottle 300 are shown.

[0014] With reference to Figures 1 to 3 In order to be able to collect the condensed water generated by the humidification bottle, the oxygen inhalation humidification bottle protective sleeve provided in the embodiments of the application includes a sleeve barrel 100 and a hanging assembly 200. The sleeve barrel 100 is a round barrel capable of accommodating the oxygen inhalation humidification bottle 300, and the upper end side wall of the sleeve barrel 100 is provided with two long openings 110 arranged along the circumference and symmetrical to the axis and a short opening 120 located between one end of the two long openings 110. The hanging assembly 200 includes two arc-shaped strips 210 and a tension spring 240, and the arc-shaped strips 210 are provided with a gear 220 at one end and a push bar 230 at the other end. The gears 220 are rotatably connected in the short opening 120, and the two gears 220 are meshed with each other. The two arc-shaped strips 210 are located in the upper end opening of the sleeve barrel 100, and can be combined into a ring after being brought together, and the inner diameter of the ring is greater than the outer diameter of the bottle mouth of the oxygen inhalation humidification bottle 300 and less than the outer diameter of the bottle body of the oxygen inhalation humidification bottle 300. The two push bars 230 respectively extend out of the sleeve barrel 100 from the two long openings 110. The tension spring 240 is arranged between the ends of the two arc-shaped strips 210 where the gears 220 are arranged, and the two ends of the tension spring 240 are fixedly connected with the two arc-shaped strips 210.

[0015] The two vertical shafts are fixed in the short opening 120, and the two gears 220 are coaxially installed on the two vertical shafts. The center of the ring formed by the two arc-shaped strips 210 brought together coincides with the axis of the sleeve barrel 100.

[0016] Since the two gears 220 are meshed with each other, only one hand is needed to operate when the push bars 230 are pushed, and the oxygen inhalation humidification bottle 300 can be put in or taken out after the two arc-shaped strips 210 are opened. Due to the size limitation of the ring surrounded by the two arc-shaped strips 210 and the elastic force of the tension spring 240, the entire device can be stably hung outside the oxygen inhalation humidification bottle 300 when in use.

[0017] In addition, the sleeve barrel 100 is preferably made of transparent material (usually plastic) to facilitate observation of the water accumulation inside. Further, the inner wall of the sleeve barrel 100 under the long opening 110 is provided with a circular water baffle 130, and the side wall of the sleeve barrel 100 under the water baffle 130 is provided with a plurality of circumferential drainage holes 140. When it is necessary to drain the water, the oxygen humidification bottle 300 is first removed, and then the sleeve barrel 100 is slowly tilted. Due to the blocking effect of the water baffle 130, the water is drained through the drainage holes 140, avoiding wetting the suspension assembly 200.

[0018] It should be understood that all the above embodiments are exemplary but not limiting, and various modifications or variations of the specific embodiments described above made by those skilled in the art under the concept of the present application shall be within the protection scope of the present application.

Claims

1. A protective sleeve for an oxygen humidification bottle, characterized in that, The system includes a sleeve (100) and a suspension assembly (200). The sleeve (100) is a cylindrical container capable of accommodating an oxygen humidification bottle (300). Its upper sidewall has two long openings (110) arranged circumferentially and symmetrically about its axis, and a short opening (120) located between one end of each of the two long openings (110). The suspension assembly (200) includes two arc-shaped bars (210) and a tension spring (240). One end of each arc-shaped bar (210) has a gear (220), and the other end has a lever (230). The gear (220) is rotatably connected within the short opening (120), and the two... The gears (220) mesh with each other; the two arc-shaped bars (210) are located inside the upper opening of the sleeve (100), and can be combined into a ring when they come close together. The inner diameter of the ring is larger than the outer diameter of the mouth of the oxygen humidification bottle (300) and smaller than the outer diameter of the body of the oxygen humidification bottle (300); the two levers (230) extend out of the sleeve (100) from the two long openings (110) respectively; the tension spring (240) is located between the ends of the two arc-shaped bars (210) and the gears (220), and the two ends of the tension spring (240) are fixedly connected to the two arc-shaped bars (210) respectively.

2. The protective sleeve for the oxygen humidification bottle according to claim 1, characterized in that, Two vertical shafts are fixed inside the short opening (120), and the two gears (220) are coaxially mounted on the two vertical shafts respectively.

3. The protective sleeve for the oxygen humidification bottle according to claim 1, characterized in that, The center of the ring formed by the two arc-shaped strips (210) when they come together coincides with the axis of the sleeve (100).

4. The protective sleeve for the oxygen humidification bottle according to claim 1, characterized in that, The inner wall of the sleeve (100) below the long opening (110) is provided with a circular water-blocking strip (130), and the side wall of the sleeve (100) below the water-blocking strip (130) is provided with a drainage hole (140) forming a circle along the circumference.

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