Explosion-proof humidifying bottle

Abstract

The utility model relates to the technical field of humidification bottles, in particular to an anti-explosion humidification bottle which comprises a bottle body, an anti-explosion structure is sleeved on the outer side of the bottle body, the anti-explosion structure is composed of an upper anti-explosion shell and a lower anti-explosion shell, and the upper anti-explosion shell and the lower anti-explosion shell are installed in an inserted mode and limited through a plurality of elastic limiting assemblies. The explosion-proof structure is composed of the upper explosion-proof shell and the lower explosion-proof shell, the upper explosion-proof shell and the lower explosion-proof shell are designed in a split mode and are fixed in an inserted mode, installation is convenient, limiting and fixing are achieved through the limiting assembly, when the explosion-proof structure is disassembled, only a baffle in the limiting assembly needs to be pulled, the explosion-proof structure is simple and fast, the explosion-proof effect is achieved, meanwhile, maintenance and overhaul of an inner bottle body are facilitated, and the explosion-proof structure is convenient to use. And meanwhile, the explosion-proof structure can be maintained, and the practicability is good.

Description

Technical Field

[0001] This utility model relates to the field of humidification bottle technology, specifically to an explosion-proof humidification bottle. Background Technology

[0002] Humidifier bottles are mainly used to humidify inhaled gas to prevent respiratory dryness. They are typically connected to equipment such as oxygen concentrators and ventilators to effectively increase the relative humidity of the gas. A Chinese patent discloses an explosion-proof humidifier bottle (authorization announcement number CN211738649U), comprising a humidifier bottle body, an explosion-proof mechanism for the body, and an external explosion-proof mechanism. The humidifier bottle body is equipped with an oxygen inlet pipe, a hydrogen inlet pipe, a drain pipe, and an outlet pipe. The explosion-proof mechanism for the body includes an explosion-proof pressure valve installed on the top of the humidifier bottle body; a liquid level sensor for detecting the liquid level inside the humidifier bottle body; and a one-way valve installed on the outlet pipe. The external explosion-proof mechanism includes an explosion-proof outer shell surrounding the humidifier bottle body and an explosion-proof buffer blanket filling the space between the explosion-proof outer shell and the humidifier bottle body.

[0003] The aforementioned patent describes a design where the explosion-proof outer shell and the internal humidification bottle are integrated, which is inconvenient when maintenance and repair of the humidification bottle or the explosion-proof shell itself are required. Therefore, those skilled in the art have provided an explosion-proof humidification bottle to address the problems mentioned in the background section. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an explosion-proof humidification bottle, including a bottle body, with an explosion-proof structure sleeved on the outside of the bottle body. The explosion-proof structure consists of an upper explosion-proof shell and a lower explosion-proof shell, which are inserted and installed together and limited by multiple elastic limiting components.

[0005] Preferably, the outer side of the lower explosion-proof shell is also fitted with an anti-slip sleeve, the bottom of the lower explosion-proof shell wraps around the bottle body, its upper end is open, and the upper end is provided with an outer inclined surface that slopes towards the bottle body. The surface of the outer inclined surface is smooth, and multiple limiting holes are evenly distributed on its side wall.

[0006] Preferably, the upper explosion-proof shell has an opening facing downwards, corresponding to the lower explosion-proof shell. An inner inclined surface is provided on the inner wall at the lower end of the upper explosion-proof shell, and the inner inclined surface corresponds to the outer inclined surface. An installation groove is provided at the inner inclined surface corresponding to the limiting hole, and a limiting component is provided in the installation groove.

[0007] Preferably, the limiting component includes a sleeve, one end of which is fixed in the mounting groove, and the other end is provided with a baffle, the outer side wall of which is provided with two protrusions.

[0008] Preferably, the baffle is provided with an insertion rod, which is located inside the sleeve, and its end is provided with an end bevel, the inclination angle of which corresponds to the outer bevel.

[0009] Preferably, a spring is fitted onto the insertion rod, with one end of the spring fixed to the inner wall of the mounting groove and the other end connected to a baffle.

[0010] Preferably, the bottom of the bottle is provided with a drain pipe, the top of the bottle is provided with an outlet pipe, and an inlet pipe and an explosion-proof valve are respectively provided on both sides of the outlet pipe.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] The explosion-proof structure of this utility model consists of an upper explosion-proof shell and a lower explosion-proof shell, which are designed as separate units that can be plugged in for easy installation. The limiting component is used to limit and fix the structure. When disassembling, simply pull the baffle in the limiting component. It is simple and quick. While providing explosion protection, it also facilitates the maintenance and repair of the internal bottle and the maintenance of the explosion-proof structure. It is highly practical. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of an explosion-proof humidification bottle provided in an embodiment of this application. Figure 1 ;

[0014] Figure 2 This is a schematic diagram of the structure of an explosion-proof humidification bottle provided in an embodiment of this application. Figure 2 ;

[0015] Figure 3 This is a front view of an explosion-proof humidification bottle provided in an embodiment of this application;

[0016] Figure 4 This is an exploded view of an explosion-proof humidification bottle provided in an embodiment of this application;

[0017] Figure 5 This application provides an embodiment of an explosion-proof humidification bottle. Figure 4 Schematic diagram of the structure at point A;

[0018] Figure 6 This is a schematic diagram of the upper explosion-proof shell in an explosion-proof humidification bottle provided in an embodiment of this application;

[0019] Figure 7 This application provides an embodiment of an explosion-proof humidification bottle. Figure 6 Schematic diagram of the structure at point B;

[0020] Figure 8 This is an exploded view of a limiting component in an explosion-proof humidification bottle provided in an embodiment of this application;

[0021] Figure 9 This is a schematic diagram of the structure of a limiting component in an explosion-proof humidification bottle provided in an embodiment of this application.

[0022] In the picture:

[0023] 1. Bottle body; 2. Upper explosion-proof shell; 3. Lower explosion-proof shell; 4. Anti-slip sleeve; 5. Limiting component; 11. Gas outlet pipe; 12. Gas inlet pipe; 13. Explosion-proof valve; 14. Drain pipe; 21. Inner bevel; 22. Mounting groove; 31. Outer bevel; 32. Limiting hole; 51. Sleeve; 52. Baffle; 53. Insert rod; 54. Spring. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.

[0025] Example

[0026] Please see Figures 1-9 In this embodiment, an explosion-proof humidification bottle is provided, including a bottle body 1. An explosion-proof structure is fitted on the outside of the bottle body 1. The explosion-proof structure consists of an upper explosion-proof shell 2 and a lower explosion-proof shell 3. The upper explosion-proof shell 2 and the lower explosion-proof shell 3 are separate individual structures. They are connected by plugging in each other. Moreover, after they are plugged in, they are fixed by multiple limiting components 5. The limiting components 5 are elastic structures, which facilitate the disassembly and installation of the upper explosion-proof shell 2 and the lower explosion-proof shell 3. This makes it convenient to carry out maintenance and repair work on the internal bottle body 1, and also facilitates the maintenance of the explosion-proof structure.

[0027] An anti-slip sleeve 4 is also provided on the outside of the lower explosion-proof shell 3. The anti-slip sleeve 4 increases friction and safety when picking up the humidification bottle, making it easier to pick up. The bottom of the lower explosion-proof shell 3 wraps around the bottle body 1, and its upper end is open. The upper end is set as an outer inclined surface 31 that slopes towards the bottle body 1. The surface of the outer inclined surface 31 is smooth, and multiple limiting holes 32 are evenly distributed on its side wall. The number of limiting holes 32 is at least two and they need to be symmetrically arranged. In this application, three limiting holes 32 are provided and they are evenly distributed. The limiting holes 32 cooperate with the end of the limiting component 5. The component is inserted into the limiting hole 32 to limit and fix the upper explosion-proof shell 2 and the lower explosion-proof shell 3.

[0028] The upper explosion-proof shell 2 has an opening facing downwards, corresponding to the lower explosion-proof shell 3. An inner inclined surface 21 is provided on the inner wall at the lower end of the upper explosion-proof shell 2. The inner inclined surface 21 corresponds to the outer inclined surface 31. An installation groove 22 is provided at the inner inclined surface 21, corresponding to the limiting hole 32. A limiting component 5 is provided in the installation groove 22. One end of the limiting component 5 passes through the installation groove 22 and is placed in the limiting hole 32, thereby connecting the upper explosion-proof shell 2 and the lower explosion-proof shell 3 together.

[0029] The upper explosion-proof shell 2 is placed on the upper part of the bottle body 1, and then the lower explosion-proof shell 3 is placed on the bottle body 1. During the upward movement of the lower explosion-proof shell 3, the outer inclined surface 31 interacts with the inclined end face of the insertion rod 53 in the limiting component 5, pushing the insertion rod 53 outward and retracting it into the mounting groove 22. Then, the outer inclined surface 31 continues to move upward until it matches the inner inclined surface 21. At this time, the limiting hole 32 corresponds to the mounting groove 22, and the squeezed insertion rod 53 returns to its original position under the action of the spring force of the spring 54, and then it is inserted into the limiting hole 32 to limit the lower explosion-proof shell 3 and connect it with the upper explosion-proof shell 2.

[0030] The limiting component 5 includes a sleeve 51, one end of which is fixed in the mounting groove 22, and the other end is provided with a baffle 52. The outer wall of the baffle 52 is provided with two protrusions to facilitate pulling the baffle 52. A rod 53 is provided on the baffle 52. The rod 53 is located in the sleeve 51, and its end is provided with an end bevel. The angle of the end bevel corresponds to the outer bevel 31. At the same time, a spring 54 is sleeved on the rod 53. One end of the spring 54 is fixed on the inner wall of the mounting groove 22, and the other end is connected to the baffle 52.

[0031] When the insertion rod 53 is pressed by the outer inclined surface 31, it moves toward the side of the baffle 52, and at the same time moves the baffle 52 together, which in turn pulls the spring 54 to deform it. When the limiting hole 32 moves to the insertion rod 53, the blocking effect disappears, the spring 54 pulls the baffle 52 back to its original position, and at the same time the insertion rod 53 moves along with it, so that it can be inserted into the limiting hole 32.

[0032] During installation, simply push the lower explosion-proof shell 3 upwards. When disassembling, manually pull the baffle 52 outwards to disengage the insert rod 53 from the limiting hole 32, thus separating the lower explosion-proof shell 3 from the upper explosion-proof shell 2.

[0033] A drain pipe 14 is installed at the bottom of the bottle body 1, and an air outlet pipe 11 is installed at the top of it. An air inlet pipe 12 and an explosion-proof valve 13 are respectively located on both sides of the air outlet pipe 11. The above structure is a conventional structural design of the humidification bottle, and the specific principle will not be explained here.

[0034] The explosion-proof structure of this utility model consists of an upper explosion-proof shell 2 and a lower explosion-proof shell 3. The two are designed as separate units that are plugged in and fixed, making installation convenient. The limiting component 5 is used to limit and fix the structure. When disassembling, simply pull the baffle 52 in the limiting component 5. It is simple and quick. While providing an explosion-proof effect, it also facilitates the maintenance and repair of the internal bottle 1 and the maintenance of the explosion-proof structure. It has good practicality.

[0035] Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. An explosion-proof humidification bottle, characterized in that, Includes a bottle body (1), and an explosion-proof structure is fitted on the outside of the bottle body (1). The explosion-proof structure consists of an upper explosion-proof shell (2) and a lower explosion-proof shell (3). The upper explosion-proof shell (2) and the lower explosion-proof shell (3) are inserted and installed and limited by multiple elastic limiting components (5).

2. The explosion-proof humidification bottle according to claim 1, characterized in that, The outer side of the lower explosion-proof shell (3) is also fitted with an anti-slip sleeve (4). The bottom of the lower explosion-proof shell (3) wraps around the bottle body (1), and its upper end is open. The upper end is provided with an outer inclined surface (31) that is inclined towards the bottle body (1). The surface of the outer inclined surface (31) is smooth, and multiple limiting holes (32) are evenly distributed on its side wall.

3. The explosion-proof humidification bottle according to claim 1, characterized in that, The upper explosion-proof shell (2) has an opening facing downwards, corresponding to the lower explosion-proof shell (3). An inner inclined surface (21) is provided on the inner wall at the lower end of the upper explosion-proof shell (2). The inner inclined surface (21) corresponds to the outer inclined surface (31). An installation groove (22) is provided at the inner inclined surface (21) corresponding to the limiting hole (32). A limiting component (5) is provided in the installation groove (22).

4. The explosion-proof humidification bottle according to claim 1, characterized in that, The limiting component (5) includes a sleeve (51), one end of which is fixed in the mounting groove (22), and the other end is provided with a baffle (52), the outer side wall of which is provided with two protrusions.

5. The explosion-proof humidification bottle according to claim 4, characterized in that, The baffle (52) is provided with a rod (53), which is located inside the sleeve (51) and has an end bevel at its end, the angle of which corresponds to the outer bevel (31).

6. The explosion-proof humidification bottle according to claim 5, characterized in that, A spring (54) is fitted on the insertion rod (53). One end of the spring (54) is fixed to the inner wall of the mounting groove (22), and the other end is connected to the baffle (52).

7. The explosion-proof humidification bottle according to claim 6, characterized in that, The bottom of the bottle body (1) is provided with a drain pipe (14), the top of which is equipped with an air outlet pipe (11), and an air inlet pipe (12) and an explosion-proof valve (13) are respectively provided on both sides of the air outlet pipe (11).

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