Humidification bottle and oxygen supply equipment

Abstract

The utility model relates to the technical field of oxygen humidification, in particular to a humidification bottle and oxygen supply equipment. The humidifying bottle comprises a shell and a humidifying pipe, the shell comprises a first shell and a second shell, the first shell and the second shell define a containing cavity, a first opening and a second opening which are communicated with the containing cavity are formed in the first shell, a first annular mounting part is formed at the top of the first shell, and a second annular mounting part is formed at the bottom of the second shell. A first annular mounting groove is formed in the bottom of the second shell, and the first annular mounting part and the first annular mounting groove are both located in the containing cavity; the humidifying pipe is arranged in the containing cavity, one end of the humidifying pipe is inserted into the first annular mounting part and communicates with the first opening, and the other end of the humidifying pipe is inserted into the first annular mounting groove; wherein the humidifying pipe is made of PET materials, and the first shell and the second shell are both of an integrally-formed structure. According to the structure, the assembling process of the humidifying tube in the shell is simplified, and popularization and use of the humidifying bottle are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to oxygen humidification technical field especially a kind of humidification bottle and oxygen supply equipment. BACKGROUND

[0002] Before user inhales oxygen, to improve the comfort of user inhaling oxygen, humidification bottle is set at the outlet of oxygen generator, to supply user with humidified oxygen.

[0003] Humidification bottle is internally provided with water-absorbing cotton, oxygen is introduced into the inside of humidification bottle from the inlet and contacts with water-absorbing cotton, oxygen is humidified by permeating through water-absorbing cotton, and humidified oxygen is output to user end from the outlet of humidification bottle;In use, to ensure the setting stability of water-absorbing cotton in humidification bottle, water-absorbing cotton needs to be fixed in humidification bottle by additional external mounting member, and user is complex in assembly process in use, which is not conducive to the use and promotion of humidification bottle. UTILITY MODEL CONTENTS

[0004] The technical problem to be solved by the utility model embodiment is to provide a kind of humidification bottle and oxygen supply equipment, to solve the problem that water-absorbing cotton needs to be fixed in humidification bottle by additional external mounting member in prior art, user is complex in assembly process in use, which is not conducive to the use and promotion of humidification bottle.

[0005] The utility model discloses a kind of humidification bottle including: shell and humidification pipe, shell includes first shell and second shell, the first shell and the second shell are enclosed to form a containing cavity, first opening and second opening are formed with the containing cavity communication on the first shell, the top of the first shell is formed with first annular mounting portion, the bottom of the second shell is formed with first annular mounting groove, the first annular mounting portion and the first annular mounting groove are located in containing cavity;Humidification pipe is located in the containing cavity, one end of the humidification pipe is inserted into the first annular mounting portion and is communicated with the first opening, the other end of the humidification pipe is inserted into the first annular mounting groove;Wherein, the humidification pipe is made of PET material foaming, the first shell and the second shell are integrally formed structure.

[0006] Optionally, first connecting pipe is provided on the first opening, the first connecting pipe is located outside the first shell, and part of the first connecting pipe is inserted into the containing cavity and located in the first annular mounting portion, and first annular mounting space is formed between the first annular mounting portion, one end of the humidification pipe is inserted into the first annular mounting space and is sleeved on the first connecting pipe;Second connecting pipe is provided at the second opening, the second connecting pipe is located outside the first shell, and is communicated with the containing cavity.

[0007] Optionally, the first shell and the second shell are detachably connected, the first shell is provided with a second annular mounting groove near one end of the second shell, the second shell is provided with a second annular mounting portion near one end of the first shell, the second annular mounting portion extends into the second annular mounting groove and is threadedly connected with the second annular mounting groove.

[0008] Optionally, the second shell is further provided with an annular mounting table on the outer periphery, the second shell is further formed with an annular mounting table on the outer periphery, when the second annular mounting portion extends into the second annular mounting groove, the end of the first shell abuts on the annular mounting table.

[0009] Optionally, a sealing ring is arranged between the second annular mounting groove and the second annular mounting portion.

[0010] Optionally, the annular mounting table is provided with a gear portion near one side of the second annular mounting portion, the inner wall of the second annular mounting groove is formed with a gear groove matched with the gear portion, when the first shell is connected with the second shell, the gear portion is engaged with the gear groove.

[0011] Optionally, an annular accommodation groove is formed along the circumference in the first connecting pipe and / or the second connecting pipe, and a filter core is arranged in the annular accommodation groove.

[0012] Optionally, the first shell comprises a first body and a second body connected with each other, the first connecting pipe and the second connecting pipe are arranged on the first body, the first connecting pipe is arranged on the first body in a vertical direction, and the second connecting pipe is arranged on the first body in a horizontal direction; the first annular mounting portion is located in the first body, and the first annular mounting portion is further formed with a second annular mounting space with the inner wall of the first body, and the second connecting pipe communicates with the second annular mounting space; wherein the radial width of the first body is smaller than the radial width of the second body.

[0013] Optionally, a notch is formed on the side wall of the first annular mounting groove, the notch communicates with the accommodation cavity, and the notch extends to the bottom of the second shell; a plurality of notches are arranged on the first annular mounting groove and are uniformly distributed along the circumference of the first annular mounting groove.

[0014] The utility model discloses still disclose an oxygen supply equipment, including above described humidification bottle.

[0015] Compared with the prior art, the humidification bottle and the oxygen supply equipment provided by the utility model embodiment have the beneficial effects that:

[0016] When the humidification bottle of the embodiment is used to humidify oxygen, water is stored in the shell, a first opening formed on the shell is used to communicate with an oxygen generating device such as an oxygen generator to deliver oxygen into the shell, a humidification tube is arranged in the shell, one end of the humidification tube is inserted into the first annular mounting portion of the first shell body, and the other end of the humidification tube is inserted into the first annular mounting groove of the second shell body to fix the humidification tube in the shell, the first shell body and the second shell body are integrally formed, therefore, the humidification tube can be fixed in the shell stably without the aid of external mounting parts, and the assembly is convenient, the humidification tube communicates with the first opening to make oxygen enter the humidification tube, the humidification tube is made of PET material and foamed, and has certain water absorption, air permeability and hardness, when the humidification tube is arranged in the containing cavity in the vertical direction, the bottom end of the humidification tube is soaked in water and can attract water to the upper end of the humidification tube, and the humidification tube has good supporting performance, oxygen enters the containing cavity through the humidification tube after entering the humidification tube, oxygen humidification is realized, and the humidified oxygen is output to the user end along the second opening. BRIEF DESCRIPTION OF DRAWINGS

[0017] The technical solutions of the present application will be further described in detail below with reference to the drawings and embodiments, and the drawings are as follows:

[0018] Figure 1 is the overall structure schematic diagram of the humidification bottle provided by the embodiment of the present application;

[0019] Figure 2 is the cross-sectional structure schematic diagram of the humidification bottle provided by the embodiment of the present application;

[0020] Figure 3 is the cross-sectional structure schematic diagram of the shell provided by the embodiment of the present application;

[0021] Figure 4 is the cross-sectional structure schematic diagram of the first shell body provided by the embodiment of the present application;

[0022] Figure 5 is the cross-sectional structure schematic diagram of the second shell body provided by the embodiment of the present application;

[0023] Figure 6 is the top view of the second shell body provided by the embodiment of the present application;

[0024] Figure 7 is the bottom view of the first shell body provided by the embodiment of the present application.

[0025] The various reference signs in the drawings are as follows:

[0026] 10, housing; 110, first shell; 11, first body; 12, second body; 111, first annular mounting portion; 112, first connecting pipe; 1121, annular accommodating groove; 113, second connecting pipe; 114, gear groove; 1101, first opening; 1102, second opening; 1103, first annular mounting space; 1104, second annular mounting groove; 1105, second annular mounting space; 101, accommodating cavity; 120, second shell; 121, second annular mounting portion; 122, annular mounting table; 123, first annular mounting groove; 124, notch; 125, gear portion; 20, humidification pipe; 30, filter element; 40, sealing ring. DETAILED DESCRIPTION

[0027] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The preferred embodiments of the present application will be described in detail with reference to the drawings.

[0028] The embodiment of the present application provides a humidification bottle, as shown in the drawings, which comprises a housing 10 and a humidification pipe 20. Figures 1 to 4 The housing 10 comprises a first shell 110 and a second shell 120, and the first shell 110 and the second shell 120 enclose a receiving cavity 101. The first shell 110 is provided with a first opening 1101 and a second opening 1102 which are in communication with the receiving cavity 101. The top of the first shell 110 is provided with a first annular mounting portion 111, and the bottom of the second shell 120 is provided with a first annular mounting groove 123. The first annular mounting portion 111 and the first annular mounting groove 123 are both located in the receiving cavity 101. The humidification pipe 20 is arranged in the receiving cavity 101. One end of the humidification pipe 20 extends into the first annular mounting portion 111 and is in communication with the first opening 1101, and the other end of the humidification pipe 20 extends into the first annular mounting groove 123. The humidification pipe 20 is made of PET material and foamed. The first shell 110 and the second shell 120 are both integrally formed.

[0029] When the humidification bottle of the embodiment is used to humidify oxygen, water is stored in the shell 10, the first opening 1101 formed on the shell 10 is used to communicate with an oxygen generator or other oxygen generating equipment to deliver oxygen into the shell 10, the humidification tube 20 is arranged in the shell 10, one end of the humidification tube 20 is inserted into the first annular mounting portion 111 of the first shell 110, and the other end of the humidification tube 20 is inserted into the first annular mounting groove 123 of the second shell 120 to fix the humidification tube 20 in the shell 10, the first shell 110 and the second shell 120 are integrally formed, therefore, the humidification tube 20 can be quickly and stably fixed in the shell 10 without the aid of external mounting parts, and the assembly is convenient, the humidification tube 20 communicates with the first opening 1101 to make oxygen enter the humidification tube 20, the humidification tube 20 is made of PET material and foamed, and has certain water absorption, air permeability and hardness, when the humidification tube 20 is arranged in the containing cavity 101 in the vertical direction, the bottom end of the humidification tube 20 is soaked in water and can attract water to the upper end of the humidification tube 20, and the self-supporting performance is good, oxygen enters the humidification tube 20 and permeates through the humidification tube 20 to enter the containing cavity 101 to realize oxygen humidification, and the humidified oxygen is output to the user end along the second opening 1102. The humidification bottle and the oxygen supply equipment provided by the embodiment only need to insert the two ends of the humidification tube 20 into the first annular mounting portion 111 and the first annular mounting groove 123 respectively when the humidification tube 20 is installed, which simplifies the assembly process of the humidification tube 20 in the shell 10, improves the assembly efficiency, and is beneficial to the popularization and use of the humidification bottle.

[0030] As a preferred scheme of the embodiment, as shown in Figures 1 to 4 The first connection pipe 112 is arranged on the first opening 1101, the first connection pipe 112 is located outside the first shell 110, part of the first connection pipe 112 extends into the containing cavity 101 and is located in the first annular mounting portion 111, and the first annular mounting space 1103 is formed between the first annular mounting portion 111 and the first connection pipe 112, one end of the humidification tube 20 is inserted into the first annular mounting space 1103 and is sleeved on the first connection pipe 112; the second connection pipe 113 is arranged at the second opening 1102, the second connection pipe 113 is located outside the first shell 110 and communicates with the containing cavity 101.

[0031] The shell 10 is combined by the first shell 110 and the second shell 120, which facilitates the installation of the humidification tube 20 and the injection of water, and is convenient to operate. In the use process of the embodiment, the first shell 110 is located at the upper side, and the second shell 120 is located at the lower side. The first connecting pipe 112 is arranged at the first opening 1101 and located outside the first shell 110. The first connecting pipe 112 is arranged to be connected with an external oxygen generating device to introduce oxygen into the shell 10. At the same time, part of the first connecting pipe 112 extends into the containing cavity 101 and forms a first annular mounting space 1103 with the first annular mounting part 111. One end of the humidification tube 20 is inserted into the first annular mounting space 1103 and sleeved on the first connecting pipe 112 to firmly connect the one end of the humidification tube 20 with the first shell 110, thereby further improving the setting stability of the humidification tube 20 in the shell 10. Oxygen of the external oxygen generating device is transported into the humidification tube 20 through the first connecting pipe 112. The second connecting pipe 113 is arranged at the second opening 1102 and located outside the first shell 110 to transport humidified oxygen to the user end through the second connecting pipe 113. The arrangement of the first connecting pipe 112 and the second connecting pipe 113 can improve the convenience and sealing performance of oxygen transportation, ensure the oxygen transportation efficiency, improve the user experience, and facilitate the use and promotion of the humidification bottle.

[0032] As a preferred scheme of the embodiment, as shown in the figure, Figures 2 to 5 The first shell 110 is detachably connected with the second shell 120. The end of the first shell 110 close to the second shell 120 is provided with a second annular mounting groove 1104, and the end of the second shell 120 close to the first shell 110 is provided with a second annular mounting part 121. The second annular mounting part 121 extends into the second annular mounting groove 1104 and is threadedly connected with the second annular mounting groove 1104.

[0033] The first shell 110 and the second shell 120 of the embodiment are detachably connected, which facilitates the use of the humidification bottle, such as timely supplementing water into the shell 10 to ensure the humidification effect. More specifically, in the process of realizing the detachable connection, the end of the first shell 110 close to the second shell 120 is provided with a second annular mounting groove 1104, and the end of the second shell 120 close to the first shell 110 is provided with a second annular mounting part 121. The second annular mounting part 121 can be screwed into or out of the second annular mounting groove 1104 to connect or separate the first shell 110 and the second shell 120. In the embodiment, the threaded connection relationship between the second annular mounting part 121 and the second annular mounting groove 1104 facilitates the quick connection or separation of the first shell 110 and the second shell 120, and is convenient to operate. When the two are connected, the connection stability is strong, which is convenient for user operation and use, and is conducive to the use and promotion of the humidification bottle.

[0034] Referring to Figure 4 and Figure 5 , the outer wall of the second annular mounting portion 121 is formed with external threads, and the inner wall of the second annular mounting groove 1104 is formed with internal threads corresponding to the external threads, and the threaded connection is achieved by the cooperation of the external threads and the internal threads. The above-mentioned threaded connection can be a three-start thread, which is more reliable in connection and easy to tighten the first shell 110 and the second shell 120, and the user operation is convenient.

[0035] As a preferred scheme of the present embodiment, referring to Figure 3 and Figure 5 , the outer periphery of the second shell 120 is further formed with an annular mounting platform 122, and when the second annular mounting portion 121 extends into the second annular mounting groove 1104, the end of the first shell 110 abuts against the annular mounting platform 122.

[0036] Among them, the setting of the above-mentioned annular mounting platform 122 can play a limiting role after the connection of the first shell 110 and the second shell 120, specifically, the end of the first shell 110 abuts against the annular mounting platform 122, the above-mentioned setting can further improve the connection stability of the first shell 110 and the second shell 120 when connected, which is beneficial to the use and promotion of the humidification bottle.

[0037] As a preferred scheme of the present embodiment, a sealing ring 40 is arranged between the second annular mounting groove 1104 and the second annular mounting portion 121.

[0038] Among them, the setting of the sealing ring 40 can improve the sealing performance of the first shell 110 and the second shell 120 when connected, prevent water from flowing out of the outer shell 10 during the application of the humidification bottle, improve the use performance of the humidification bottle, and is beneficial to the use and promotion of the humidification bottle.

[0039] As a preferred scheme of the present embodiment, referring to Figure 6 and Figure 7 , the annular mounting platform 122 is provided with a gear portion 125 on the side close to the second annular mounting portion 121, and the inner wall of the second annular mounting groove 1104 is formed with a gear groove 114 matched with the gear portion 125, and when the first shell 110 and the second shell 120 are connected, the gear portion 125 is engaged with the gear groove 114.

[0040] Among them, the setting of the above-mentioned gear portion 125 and the gear groove 114 can prevent the first shell 110 and the second shell 120 from being twisted apart after being connected, improve the connection stability of the first shell 110 and the second shell 120, facilitate the user to use, and is beneficial to the use and promotion of the humidification bottle.

[0041] The embodiment gives an example that the number of gear parts 125 is two, which are located on the two sides of the radial direction of the annular mounting table 122, and the number of gear grooves 114 is the same as that of the gear parts 125 and is arranged one by one. This arrangement form makes the connection stability of the first shell 110 and the second shell 120 better.

[0042] As a preferred scheme of the embodiment, referring to Figures 2 to 4 , the first connecting pipe 112 and / or the first connecting pipe 112 is provided with an annular accommodation groove 1121 along the circumferential direction thereof, and the filter element 30 is arranged in the annular accommodation groove 1121.

[0043] The filter element 30 can filter oxygen to improve the quality of oxygen and thus improve the user's experience; specifically, the filter element 30 can be arranged in the first connecting pipe 112 and the second connecting pipe 113 to filter impurities in the oxygen entering the shell 10 and the humidified oxygen; or only the filter element 30 is arranged in the first connecting pipe 112 to filter impurities in the oxygen entering the shell 10; or only the filter element 30 is arranged in the second connecting pipe 113 to filter impurities in the humidified oxygen, which improves the use performance of the humidification bottle and is conducive to the use and promotion of the humidification bottle. The filter element 30 of the embodiment is a component in the prior art, which is not described in detail here.

[0044] The annular accommodation groove 1121 can improve the stability of the filter element 30 arranged in the first connecting pipe 112 and / or the second connecting pipe 113, and the gas flow will not move the filter element 30 in the first connecting pipe 112 and / or the second connecting pipe 113. Figure 2 The embodiment gives an example that the filter element 30 is arranged in the first connecting pipe 112.

[0045] As a preferred scheme of the embodiment, referring to Figure 3 and Figure 4 , the first shell 110 includes a first body 11 and a second body 12 connected to each other, the first connecting pipe 112 and the second connecting pipe 113 are arranged on the first body 11, the first connecting pipe 112 is arranged on the first body 11 in the vertical direction, and the second connecting pipe 113 is arranged on the first body 11 in the horizontal direction; the first annular mounting part 111 is located in the first body 11, and the first annular mounting part 111 further forms a second annular mounting space 1105 with the inner wall of the first body 11, and the second connecting pipe 113 communicates with the second annular mounting space 1105; wherein the radial width of the first body 11 is less than the radial width of the second body 12.

[0046] The first shell 110 is composed of the first body 11 and the second body 12, and the arrangement can improve the integration of the first shell 110, reduce the volume of the first shell 110, facilitate connection with an external oxygen production device and a user end, improve the use convenience of the humidification bottle, and facilitate use and promotion of the humidification bottle.

[0047] As a preferred scheme of the embodiment, referring to Figure 6 The side wall of the first annular mounting groove 123 is formed with notches 124, the notches 124 are in communication with the accommodating cavity 101, and the notches 124 extend to the bottom of the second shell 120; a plurality of notches 124 are arranged on the first annular mounting groove 123 and are uniformly distributed along the circumference of the first annular mounting groove 123

[0048] With the humidification of the humidification bottle, the water on the humidification tube 20 is taken away by oxygen, and the water level in the shell 10 gradually decreases. The notches 124 can make the water at the bottom of the shell 10 be absorbed by the humidification tube 20 through the notches 124, so as to fully utilize the water at the bottom of the shell 10.

[0049] The limitation of the notches 124 in the embodiment is conducive to full contact of the humidification tube 20 with the water at the bottom of the shell 10, and such distribution does not affect the stress of the humidification tube 20 in the first annular mounting groove 123, and ensures the stability of the arrangement of the humidification tube 20 in the first annular mounting groove 123.

[0050] The application further discloses an oxygen supply device comprising the humidification bottle in the foregoing embodiments. The oxygen supply device comprises the same structure and beneficial effects as the humidification bottle in the foregoing embodiments. The structure and beneficial effects of the humidification bottle have been described in detail in the foregoing embodiments, and will not be described here.

[0051] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present application, rather than limit them. For those skilled in the art, the technical solutions recorded in the above embodiments can be modified, or some technical features can be replaced by equivalents; all these modifications and replacements should belong to the protection scope of the claims of the present application.

Claims

1. A humidification bottle, characterized in that, The utility model relates to a humidification pipe and a humidification pipe fixing device, and relates to the technical field of humidification pipe fixing devices. The utility model discloses a humidification pipe fixing device, which comprises a shell, a humidification pipe and a first connecting pipe. The shell comprises a first shell body and a second shell body, and the first shell body and the second shell body enclose a containing cavity. The first shell body is provided with a first opening and a second opening which communicate with the containing cavity.

2. The humidification chamber of claim 1, wherein, The top of the first shell body is provided with a first annular mounting portion. The bottom of the second shell body is provided with a first annular mounting groove.

3. The humidification chamber of claim 2, wherein, The humidification pipe is arranged in the containing cavity.

4. The humidification chamber of claim 3, wherein, One end of the humidification pipe is inserted into the first annular mounting portion and communicates with the first opening.

5. The humidification chamber of claim 4, wherein, The other end of the humidification pipe is inserted into the first annular mounting groove.

6. The humidification chamber of claim 5, wherein, The humidification pipe is made of PET material and is foamed.

7. Humidifying bottle according to any one of claims 2 to 6, characterized in that The first shell body and the second shell body are integrally formed.

8. The humidification chamber of claim 7, wherein, The first connecting pipe is arranged on the first opening. The first connecting pipe is arranged outside the first shell body. Part of the first connecting pipe extends into the containing cavity and is located in the first annular mounting portion.

9. The humidification chamber of claim 8, wherein, A first annular mounting space is formed between the first annular mounting portion and the first connecting pipe. One end of the humidification pipe is inserted into the first annular mounting space and is sleeved on the first connecting pipe. The second connecting pipe is arranged on the second opening. The second connecting pipe is arranged outside the first shell body and communicates with the containing cavity. The first shell body and the second shell body are detachably connected. The end of the first shell body close to the second shell body is provided with a second annular mounting groove. The end of the second shell body close to the first shell body is provided with a second annular mounting portion. The second annular mounting portion extends into the second annular mounting groove and is threadedly connected with the second annular mounting groove. The outer periphery of the second shell body is further provided with an annular mounting table. When the second annular mounting portion extends into the second annular mounting groove, the end of the first shell body abuts against the annular mounting table. A sealing ring is arranged between the second annular mounting groove and the second annular mounting portion. The side of the annular mounting table close to the second annular mounting portion is provided with a gear portion. The inner wall of the second annular mounting groove is provided with a gear groove matched with the gear portion. When the first shell body and the second shell body are connected, the gear portion is engaged with the gear groove. An annular accommodation groove is formed in the circumferential direction of the first connecting pipe and / or the second connecting pipe. A filter element is arranged in the annular accommodation groove. The first shell body comprises a first body and a second body connected with each other. The first connecting pipe and the second connecting pipe are arranged on the first body. The first connecting pipe is arranged on the first body in the vertical direction. The second connecting pipe is arranged on the first body in the horizontal direction. The first annular mounting portion is located in the first body. The first annular mounting portion further forms a second annular mounting space with the inner wall of the first body. The second connecting pipe communicates with the second annular mounting space. The radial width of the first body is smaller than the radial width of the second body. An opening is formed in the side wall of the first annular mounting groove. The opening communicates with the containing cavity. The opening extends to the bottom of the second shell body. The gaps are provided with multiple, uniformly distributed on the first annular mounting groove along the circumference of the first annular mounting groove.

10. An oxygen supply apparatus characterized by comprising: A humidifying bottle comprising any one of claims 1 to 9.

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