Humidification bottle capable of automatically adding water

Abstract

The humidification bottle comprises a limiting piece, the limiting piece is of a disc structure, a set of internally-hollow conical pieces are integrally formed in the center of the limiting piece, openings in the top ends of the conical pieces can be connected with a water inlet pipe, openings in the bottoms of the conical pieces can be blocked through floating of a floating ball, and the floating ball can be limited through the limiting piece. The water level in the humidification bottle is automatically controlled through floating and descending of the floating ball, manual intervention is not needed, the limiting function of the limiting piece on the floating ball is achieved, it is guaranteed that the floating ball can only fluctuate linearly, and the bottom opening of the conical piece is accurately blocked; and the device realizes automatic control of the water level by utilizing buoyancy and gravity of water, does not need electric power or other external energy sources, and is energy-saving and environment-friendly.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of humidification bottle, concretely is a kind of self-priming humidification bottle. BACKGROUND

[0002] Traditional humidification bottle is widely used in medical care, for humidifying inhaled oxygen or other gases to avoid patient discomfort due to inhaling dry gas, however, traditional humidification bottle needs to be manually added water frequently, since the bottle is small, usually every 1-2 hours needs to be screwed open to add water, which not only increases the workload of nurses, but also easily forgets to add water when busy, which affects humidification effect, therefore, a self-priming humidification bottle needs to be designed to solve the above problems. SUMMARY

[0003] The utility model aims at providing a kind of self-priming humidification bottle to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of self-priming humidification bottle, including limiting piece, the limiting piece is disc structure, and a group of internally hollow conical parts are integrally formed at the center position, the top opening of the conical part can be connected with water inlet pipe, the bottom opening of the conical part can be blocked by the floating of floating ball, the floating ball can be limited by limiting piece, to realize its linear fluctuation, the limiting piece can be detachably sealed and installed in the inner cavity of humidification bottle.

[0005] Preferably, the limiting piece includes a limiting ring and a limiting rod, a group of the limiting rings are coaxially arranged below the limiting piece, four groups of the limiting rods are integrally formed on the top of the limiting ring in a circular manner, and the other end of the four groups of the limiting rods is connected with the bottom end of the limiting piece.

[0006] Preferably, a group of piston rings are sleeved on the outer wall of the limiting piece, and the piston rings form a complete sealing structure with the limiting piece, which can slide sealingly along the inner wall of the humidification bottle.

[0007] Preferably, a group of bottle caps are detachably connected to the top end of the humidification bottle, the bottle caps are penetrated by the water inlet pipe, and the bottle caps are provided with air inlet and outlet assemblies.

[0008] Preferably, the air inlet and outlet assemblies include air inlet pipes and air outlet pipes, a group of the air inlet pipes are installed on one side of the bottle caps, the air inlet pipes penetrate the limiting piece and extend to the lower end of the inner cavity of the humidification bottle, and a group of the air outlet pipes are installed on the other end of the bottle caps, the air outlet pipes penetrate the limiting piece and are flush with the bottom end of the limiting piece.

[0009] Preferably, the detachable connection between the humidification bottle and the bottle cap is screw connection.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. This utility model achieves automatic control of the water level in the humidification bottle by the rising and falling of the float ball, without the need for manual intervention. The limiting component limits the float ball, ensuring that the float ball can only rise and fall in a straight line, accurately sealing the bottom opening of the conical component and avoiding water level control errors. The device uses the buoyancy and gravity of water to achieve automatic water level control, without the need for electricity or other external energy, making it energy-saving and environmentally friendly.

[0012] 2. The sealing structure formed by the piston ring and the limiting member of this utility model ensures that the limiting member slides in a sealed manner inside the humidification bottle. At the same time, it keeps the limiting member stable in a fixed position when there is no external force. The float can undulate along the slide formed by the limiting rod due to the buoyancy of the water, which effectively improves the accuracy of sealing the bottom opening of the conical part.

[0013] 3. In this invention, the gas enters the water inside the humidification bottle through the inlet pipe, comes into contact with the water and is humidified, achieving efficient humidification. The humidified gas is discharged from the humidification bottle through the outlet pipe. When the water level rises to a certain height, the float rises and blocks the bottom opening of the conical part, preventing water from continuing to enter the humidification bottle or getting close to the outlet pipe. Due to the sealing effect of the float, the water surface will not get close to the outlet pipe, thus making it less likely to cause gas leakage. The humidification bottle and the bottle cap are connected by threads, which is convenient for disassembly and cleaning, improving the ease of use of the device. Attached Figure Description

[0014] Figure 1 This is a cross-sectional view of the overall structure of this utility model;

[0015] Figure 2 This utility model Figure 1 Enlarged view of point A;

[0016] Figure 3 This is a half-sectional view of the overall structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the overall structure of this utility model.

[0018] In the diagram: 1. Limiting component, 2. Conical component, 3. Water inlet pipe, 4. Float ball, 5. Humidification bottle, 6. Limiting ring, 7. Limiting rod, 8. Piston ring, 9. Bottle cap, 10. Air inlet pipe, 11. Air outlet pipe. Detailed Implementation

[0019] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0020] Embodiment one

[0021] Please refer to Figures 1-4 The utility model provides a can self -watering humidification bottle, including stop piece 1, stop piece 1 is disc structure, and the centre position place integrative hollow cone piece 2 of a group, and the top opening of cone piece 2 can be connected with water inlet pipe 3, and the bottom opening of cone piece 2 can be blocked by the floating of float ball 4, and float ball 4 can be positioned by stop piece, and then realize its linear fluctuation, and stop piece 1 can be detachably sealed installation in the inner chamber of humidification bottle 5.

[0022] Water inlet pipe 3 can be connected with infusion bag or infusion bottle in prior art, as the input channel of water, water is introduced into cone piece 2, then flows into the inner chamber of humidification bottle 5, along with the water entering, float ball 4 gradually floats up due to the buoyancy of water, when the water surface rises to a certain height, float ball 4 completely blocks the bottom opening of cone piece 2, prevents water from continuing to enter humidification bottle 5, when the water in humidification bottle 5 is used, the water surface drops, float ball 4 drops with the water surface, the bottom opening of cone piece 2 opens, water enters humidification bottle 5 again through water inlet pipe 3, stop piece 1 positions float ball 4, ensures that it can only linear fluctuation, guarantees the accuracy of blocking the bottom opening of cone piece 2,

[0023] Through the floating and dropping of float ball 4, the water level in humidification bottle 5 is automatically controlled, without manual intervention, the positioning effect of stop piece 1 to float ball 4 ensures that float ball can only linear fluctuation, accurately blocks the bottom opening of cone piece 2, avoids water level control failure, the device utilizes the buoyancy and gravity of water to realize the automatic control of water level, without power or other external energy, energy saving and environmental protection.

[0024] Specifically, the stop piece includes a limiting ring 6 and a limiting rod 7, a group of limiting rings 6 are coaxially arranged below the stop piece 1, four groups of limiting rods 7 are integrally formed on the top of the limiting ring 6, the other ends of the four groups of limiting rods 7 are connected with the bottom end of the stop piece 1, a group of piston rings 8 are sleeved on the outer wall of the stop piece 1, and the piston ring 8 and the stop piece 1 form a complete sealing structure, which can slide sealingly along the inner wall of the humidification bottle 5.

[0025] The sealing structure formed by the piston ring 8 and the limiting piece 1 ensures that the limiting piece 1 is sealed and slides in the humidification bottle 5, and at the same time, the limiting piece 1 is stabilized in a fixed position without external force. The float ball 4 can rise and fall along the slide formed by the limiting rod 7 due to the buoyancy of water, effectively improving the accuracy of plugging the bottom opening of the conical piece 2.

[0026] The top end of the humidification bottle 5 is detachably connected with a group of bottle caps 9, the bottle cap 9 is penetrated by the water inlet pipe 3, the bottle cap 9 is provided with an air inlet and outlet assembly, the air inlet and outlet assembly includes an air inlet pipe 10 and an air outlet pipe 11, one side of the bottle cap 9 is installed with a group of air inlet pipes 10, the air inlet pipe 10 penetrates the limiting piece 1 and extends to the lower end of the inner cavity of the humidification bottle 5, the other end of the bottle cap 9 is installed with a group of air outlet pipes 11, the air outlet pipe 11 penetrates the limiting piece 1 and is flush with the bottom end of the limiting piece 1, and the detachable connection between the humidification bottle 5 and the bottle cap 9 is screw connection.

[0027] Two groups of connecting rods connect the bottle cap 9 and the limiting piece 1, further fixing the position of the limiting piece 1, the gas enters the water in the inner cavity of the humidification bottle 5 through the air inlet pipe 10, the air inlet pipe 10 is wide at the top and narrow at the bottom, which facilitates the increase of airflow speed when air enters, facilitates rapid contact with water and humidification, realizes efficient humidification, and the humidified gas is discharged from the humidification bottle 5 through the air outlet pipe 11, when the water surface rises to a certain height, the float ball 4 floats up and plugs the bottom opening of the conical piece 2, preventing water from continuing to enter the humidification bottle 5 or approaching the air outlet pipe 11, due to the plugging effect of the float ball 4, the water surface will not approach the air outlet pipe 11, so as not to easily cause gas leakage, the humidification bottle 5 and the bottle cap 9 are connected by screw threads, which is convenient for disassembly and cleaning, and improves the use convenience of the device.

[0028] Working principle: the water inlet pipe 3 can be connected with the infusion bag or infusion bottle in the prior art, as the water input channel, water is introduced into the conical part 2, and then flows into the inner cavity of the humidification bottle 5, as the water enters, the floating ball 4 gradually floats up due to the buoyancy of water, when the water surface rises to a certain height, the floating ball 4 completely blocks the bottom opening of the conical part 2, preventing water from continuing to enter the humidification bottle 5, when the water in the humidification bottle 5 is used, the water surface drops, the floating ball 4 drops with the water surface, the bottom opening of the conical part 2 is opened, water enters the humidification bottle 5 again through the water inlet pipe 3, the limiting part 1 limits the floating ball 4, ensures that it can only rise and fall in a straight line, and ensures the accuracy of the blocking of the bottom opening of the conical part 2, the sealing structure formed by the piston ring 8 and the limiting part 1 ensures that the limiting part 1 seals and slides in the humidification bottle 5, and at the same time, under the condition of not being subjected to external force, the limiting part 1 is stably positioned at a fixed position, the floating ball 4 can rise and fall along the slide formed by the limiting rod 7 due to the buoyancy of water, and the accuracy of the blocking of the bottom opening of the conical part 2 is effectively improved, gas enters the inner cavity of the humidification bottle 5 through the air inlet pipe 10, contacts water and is humidified, high-efficiency humidification is realized, the humidified gas is discharged from the humidification bottle 5 through the air outlet pipe 11, when the water surface rises to a certain height, the floating ball 4 floats up and blocks the bottom opening of the conical part 2, preventing water from continuing to enter the humidification bottle 5 or being close to the air outlet pipe 11.

[0029] The contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0030] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A self-watering humidifying bottle comprising a limiting member (1), characterized in that: The limiting piece (1) is a disc structure, and a group of internal hollow conical pieces (2) are integrally formed at the center position of the limiting piece (1), the top opening of the conical piece (2) is connected with the water inlet pipe (3), the bottom opening of the conical piece (2) is blocked by the floating of the floating ball (4), the floating ball (4) is limited by the limiting piece, and then the straight-line fluctuation of the floating ball (4) is realized, and the limiting piece (1) is detachably and sealingly installed in the inner cavity of the humidification bottle (5).

2. The self-watering humidifying bottle of claim 1, wherein: The limiting piece includes a limiting ring (6) and a limiting rod (7), a group of the limiting rings (6) are coaxially arranged below the limiting piece (1), the top of the limiting ring (6) is integrally formed in a circle with four groups of the limiting rods (7), and the other ends of the four groups of the limiting rods (7) are connected with the bottom end of the limiting piece (1).

3. The self-watering humidifying bottle of claim 2, wherein: A group of piston rings (8) are sleeved on the outer wall of the limiting piece (1), and the piston ring (8) and the limiting piece (1) form a complete sealing structure, which can sealingly slide along the inner wall of the humidification bottle (5).

4. The self-watering humidifying bottle of claim 3, wherein: A group of bottle caps (9) are detachably connected with the top end of the humidification bottle (5), the bottle cap (9) is penetrated by the water inlet pipe (3), and the bottle cap (9) is provided with an air inlet and outlet assembly.

5. The self-watering humidifying bottle of claim 4, wherein: The air inlet and outlet assembly includes an air inlet pipe (10) and an air outlet pipe (11), one side of the bottle cap (9) is provided with a group of the air inlet pipes (10), the air inlet pipe (10) penetrates the limiting piece (1) and extends to the lower end of the inner cavity of the humidification bottle (5), the other end of the bottle cap (9) is provided with a group of the air outlet pipes (11), the air outlet pipe (11) penetrates the limiting piece (1) and is flush with the bottom end of the limiting piece (1).

6. The self-watering humidifying bottle of claim 5, wherein: The detachable connection mode of the humidification bottle (5) and the bottle cap (9) is screw connection.

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