Medical oxygen inhalation humidifying device

Abstract

The invention relates to the technical field of oxygen inhalation and humidification, and discloses a medical oxygen inhalation and humidification device which comprises a first box body, the top of the first box body is fixedly connected with a shell, the top end of the shell is fixedly connected with a second box body, the second box body is fixedly connected with an air outlet pipe, and the top of the first box body is fixedly connected with an air inlet pipe. The air inlet pipe is sequentially communicated with the first box body, the shell, the second box body and the air outlet pipe. According to the medical oxygen inhalation and humidification device, when oxygen inhalation operation is carried out, oxygen makes contact with distilled water in the first box body, humidification of the oxygen is achieved, and therefore follow-up humidification and oxygen inhalation operation can be conveniently carried out; according to the medical oxygen inhalation and humidification device, oxygen can make contact with distilled water by changing the valve on the air inlet pipe, humidification and oxygen inhalation are achieved, oxygen can be directly discharged, and normal oxygen inhalation operation is achieved; according to the medical oxygen inhalation humidification device, during humidification operation, the atomization piece is opened, atomized distilled water and oxygen are mixed and then inhaled by a patient, and the humidification effect is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of oxygen inhalation and humidification, and specifically to a medical oxygen inhalation humidification device. Background Art

[0002] With the progress of technology and society, equipment in various fields has been greatly developed. During the operation of patients or the treatment of critically ill patients in hospitals, since patients are unable to breathe independently, an oxygen inhalation device is often required. However, since the supplied oxygen is relatively dry, it will cause discomfort to patients. Therefore, a humidifying liquid container needs to be added to make the oxygen have a certain humidity and improve comfort.

[0003] Although the humidifying oxygen inhalation devices on the market can perform a certain degree of humidification and oxygen inhalation, the humidifying and oxygen inhalation effects are not good, and they cannot be switched. The structure is also unreasonable. In related technologies, medical distilled water is used as humidifying filtered water, and a nebulizer is used to provide humidifying oxygen inhalation treatment for patients, or through the use of a switch, the oxygen tube is connected to another cavity to achieve normal oxygen inhalation operation. However, in actual use, its functions are relatively single, and the height of the nebulizer is fixed, resulting in poor humidifying effect during continuous use, having certain limitations and being inconvenient to use. Summary of the Invention

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the present invention provides a medical oxygen inhalation humidification device, which has the advantage of being convenient to adjust, and solves the problem that the existing medical oxygen inhalation humidification device does not have a good adjustment function.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the present invention provides the following technical solutions: A medical oxygen inhalation humidification device, comprising:

[0008] Box 1, with a housing fixedly connected to its top. A housing is fixedly connected to the top of the housing, and a Box 2 is fixedly connected to the top of the Box 2. An air outlet pipe is fixedly connected to the Box 2. An air inlet pipe is fixedly connected to the top of the Box 1. The air inlet pipe is sequentially communicated with the Box 1, the housing, the Box 2, and the air outlet pipe. A slide rail is fixedly connected inside the Box 1, and a Box 3 is slidably connected to the slide rail. An atomization sheet is arranged on the Box 3. A fan is arranged inside the housing. A pipe body is arranged on one side of the Box 1. A plate 1 is fixedly connected inside the Box 1, and a plate 2 is slidably connected inside the plate 1. Through grooves are formed on both the plate 1 and the plate 2; a groove is formed on the side of the plate 2, and a baffle is slidably connected inside the groove. A telescopic rod is installed inside the groove, and the output end of the telescopic rod is fixedly connected to the bottom of the baffle. A spring is arranged inside the telescopic rod; a plate 3 is fixedly connected to the bottom of the air inlet pipe, a rod body is fixedly connected to the plate 3, a push block is fixedly connected to the rod body, and the push block is in close contact with the top of the baffle.

[0009] In some embodiments, a floating plate is arranged at the bottom of the Box 3.

[0010] In some embodiments, a sealing strip is arranged between the plate 2 and the through groove.

[0011] In some embodiments, a box door is rotatably connected to the Box 1. A fixing block is fixedly connected to the top of the Box 1. A plug rod is slidably connected to the fixing block. One end of the plug rod is inserted into the box door. A ring body is fixedly connected to the outside of the plug rod. A spring is sleeved on the outside of the plug rod, and the ring body is connected to the fixing block through the spring.

[0012] In some embodiments, multiple box doors are provided.

[0013] In some embodiments, a fixing block 1 is fixedly connected to the plate 2, a connecting rod is fixedly connected to the fixing block 1, and a fixing block 2 is fixedly connected to the connecting rod.

[0014] In some embodiments, the top end of the plug rod is oval.

[0015] In some embodiments, a stop block is fixedly connected to the bottom of the Box 2.

[0016] In some embodiments, magnetic attraction sheets are arranged on the facing surfaces of the stop block and the plate 2.

[0017] In some embodiments, the height of the connecting rod is equal to the height of the plate 2.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the present invention provides a medical oxygen inhalation and humidification device, which has the following beneficial effects:

[0020] 1. When the medical oxygen inhalation humidification device performs the oxygen inhalation operation, the oxygen contacts the distilled water in the first box body, realizing the humidification of the oxygen, so as to facilitate the subsequent humidified oxygen inhalation operation.

[0021] 2. By changing the valve on the air inlet pipe, the medical oxygen inhalation humidification device enables the oxygen to contact the distilled water, realizes humidified oxygen inhalation, and can also be directly discharged to realize normal oxygen inhalation operation.

[0022] 3. When performing the humidification operation, the medical oxygen inhalation humidification device turns on the atomization sheet, so that the atomized distilled water is mixed with the oxygen and then inhaled by the patient, improving the humidification effect.

[0023] 4. By opening the box door, the medical oxygen inhalation humidification device facilitates the maintenance and cleaning operation of the interior of the first box body.

[0024] 5. By pulling the second plate body upward, the medical oxygen inhalation humidification device enables multiple insertion rods to slide upward simultaneously. After canceling the limit on multiple box doors, it is convenient for subsequent cleaning and convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic structural diagram of the present invention;

[0026] Figure 2 is an internal structural diagram of the present invention;

[0027] Figure 3 is of the present invention Figure 2 a partially enlarged structural diagram at A in;

[0028] Figure 4 is an internal structural diagram of the first box body in the present invention;

[0029] Figure 5 is of the present invention Figure 1 a partially enlarged structural diagram at B in;

[0030] Figure 6 is a three-dimensional structural diagram of the air inlet pipe in the present invention.

[0031] In the figure:

[0032] 10. The first box body; 11. The housing; 12. The second box body; 13. The air inlet pipe; 14. The air outlet pipe;

[0033] 20. The slide rail; 21. The third box body; 22. The atomization sheet; 23. The fan; 24. The pipe body; 25. The first plate body; 26. The second plate body; 27. The through groove;

[0034] 30. The groove body; 31. The telescopic rod; 32. The baffle;

[0035] 40. Plate body three; 41. Rod body; 42. Pusher block;

[0036] 50. Box door; 51. Fixed block; 52. Insertion rod; 53. Ring body; 54. Spring;

[0037] 60. Fixed block one; 61. Connecting rod; 62. Fixed block two;

[0038] 70. Stop block. Specific implementation manner

[0039] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0040] It should be noted that all the directional indications in the embodiments of the present application are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If this specific posture changes, the directional indications will also change accordingly.

[0041] In the present application, unless otherwise clearly defined and limited, the terms "connection", "fixation", etc. shall be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0042] In addition, in the present application, the descriptions such as "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" can explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement it. When the combination of technical solutions appears to be contradictory or unable to be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present application.

[0043] Although the humidifying oxygen inhalation device can perform a certain degree of humidification and oxygen inhalation, the humidifying and oxygen inhalation effects are not good, and it cannot be switched, and the structure is still unreasonable.

[0044] In the related art, medical distilled water is used as humidifying filtered water, and a nebulizer is used to provide humidified oxygen inhalation treatment for patients. Or, through the use of a switch, the oxygen tube is connected to another cavity to achieve normal oxygen inhalation operation. However, in actual use, its functions are relatively single, and the height of the nebulizer is fixed, resulting in poor humidifying effect during continuous use, with certain limitations and inconvenience in use.

[0045] To solve the problems in the related art to a certain extent, the embodiment of the present application provides a medical oxygen inhalation humidifying device. When in use, only need to connect the oxygen delivery tube to the intake pipe 13, and after contacting the liquid inside the first box body 10 to achieve humidification, it is discharged through the outlet pipe 14, which is convenient for subsequent use, more convenient and fast, and improves the convenience of adjusting the amplitude of the massage head.

[0046] The present application will be described below with reference to the accompanying drawings and specific embodiments:

[0047] Combined with Figures 1 - 6 , the embodiment of the present application provides a medical oxygen inhalation humidifying device, including:

[0048] The first box body 10, the top of which is fixedly connected with a housing 11, the top of the housing 11 is fixedly connected with a second box body 12, the second box body 12 is fixedly connected with an outlet pipe 14, the top of the first box body 10 is fixedly connected with an intake pipe 13, the intake pipe 13 is sequentially communicated with the first box body 10, the housing 11, the second box body 12 and the outlet pipe 14. A slide rail 20 is fixedly connected inside the first box body 10, a third box body 21 is slidably connected to the slide rail 20, a nebulizer sheet 22 is arranged on the third box body 21, a fan 23 is arranged inside the housing 11, a pipe body 24 is arranged on the side of the first box body 10, a first plate body 25 is fixedly connected inside the first box body 10, a second plate body 26 is slidably connected inside the first plate body 25, and through grooves 27 are formed on both the first plate body 25 and the second plate body 26; a groove 30 is formed on the side of the second plate body 26, a baffle 32 is slidably connected inside the groove 30, a telescopic rod 31 is installed inside the groove 30, the output end of the telescopic rod 31 is fixedly connected with the bottom of the baffle 32, and a spring is arranged inside the telescopic rod 31; the bottom of the intake pipe 13 is fixedly connected with a third plate body 40, a rod body 41 is fixedly connected to the third plate body 40, a push block 42 is fixedly connected to the rod body 41, and the push block 42 is in tight contact with the top of the baffle 32.

[0049] After placing the first box body 10 in the designated position, medical distilled water is conveyed into the first box body 10 through the pipe body 24. Subsequently, after connecting the oxygen delivery pipe to the air inlet pipe 13, when oxygen passes through the air inlet pipe 13 and enters the first box body 10, it contacts the liquid in the first box body 10, then floats upward until it emerges from the water surface and enters the air outlet pipe 14, and is then discharged through the air outlet pipe 14, facilitating subsequent use, thereby realizing the humidifying operation during oxygen inhalation.

[0050] By pulling the second plate body 26 upward, when the second plate body 26 slides upward within the first plate body 25 and the two through slots 27 are staggered, the first plate body 25 and the second plate body 26 separate the space inside the first box body 10. Subsequently, the pipe body 24 on the right side is opened, and the distilled water on the right side of the first plate body 25 is discharged. After connecting the oxygen delivery pipe to the air inlet pipe 13, oxygen contacts the distilled water on the left side of the first plate body 25, and after the humidifying operation, it is discharged through the air outlet pipe 14 to achieve oxygen inhalation and humidification. Conversely, oxygen is directly discharged from the air outlet pipe 14 without the humidifying operation (direction reference Figure 2 ).

[0051] During the humidifying operation, directly pull the second plate body 26 upward to separate the air inside the first box body 10. Then open the pipe body 24 to release some distilled water, causing the second plate body 26 to drive the baffle 32 to slide upward and closely adhere to the bottom of the housing 11. Connect the oxygen delivery pipe to the air inlet pipe 13. When the oxygen delivery pipe enters the first box body 10, it pushes up the third plate body 40, and the corresponding third plate body 40 drives the push block 42 to slide downward through the rod body 41. Thus, the push block 42 pushes the baffle 32, causing the baffle 32 to push the telescopic rod 31 to contract while exposing the bottom of the housing 11, thereby facilitating oxygen to pass through the designated housing 11 and be discharged through the air outlet pipe 14.

[0052] During the humidifying operation, due to the presence of the third box body 21, the atomizing sheet 22 is closely attached to the water surface of the distilled water. During operation, after inputting a high-voltage power supply to the piezoelectric ceramic sheet in the atomizing sheet 22 to form vibration, water will pass through the small holes on the atomizing sheet 22 and turn into water mist under the action of inertia. Subsequently, the fan 23 is turned on, and the water mist follows the oxygen to pass through the housing 11 and is discharged through the air outlet pipe 14.

[0053] Specifically, the groove inside the first box body 10 is in a stepped shape, so that both the first plate body 25 and the second plate body 26 are closely attached to the inner side of the first box body 10.

[0054] Specifically, the intake pipe 13 consists of three sections. Two of them are arranged at the top of the first box body 10 and become two-section pipes again. The other section is connected to the front two ends through a tee pipe and is called a one-section pipe here. Valves are provided on both two-section pipes. During operation, after connecting the oxygen delivery pipe to the one-section pipe, open the valve on one two-section pipe to allow oxygen to enter one side of the first plate body 25, or open the other two-section pipe and close the valve on the previous two-section pipe to allow oxygen to enter the other side of the first plate body 25, realizing the switching between humidification and non-humidification.

[0055] Specifically, a spring is arranged inside the telescopic rod 31. When the telescopic rod 31 contracts, it squeezes the internal spring. Conversely, through the resilience of the spring, the telescopic rod 31 extends.

[0056] In some embodiments, a floating plate is arranged at the bottom of the third box body 21, making the floating plate closely adhere to the water surface of the distilled water, providing buoyancy to support the third box body 21, so that the atomizing sheet 22 is flush with the water surface of the distilled water and can contact the distilled water.

[0057] In some embodiments, a sealing strip is arranged between the second plate body 26 and the through groove 27 to improve the sealing effect.

[0058] In some embodiments, a box door 50 is rotatably connected to the first box body 10. A fixed block 51 is fixedly connected to the top of the first box body 10. A plug rod 52 is slidably connected to the fixed block 51. One end of the plug rod 52 is inserted into the box door 50. A ring body 53 is fixedly connected to the outer side of the plug rod 52. A spring 54 is sleeved on the outer side of the plug rod 52. The ring body 53 is connected to the fixed block 51 through the spring 54.

[0059] When it is necessary to clean and maintain the structure inside the first box body 10, pull up the plug rod 52. While it drives the ring body 53 to slide upward, squeeze the spring 54. Then, after one end of the plug rod 52 slides out of the box door 50, rotate the box door 50. After the inside of the first box body 10 is exposed, it is convenient for maintenance operations.

[0060] In some embodiments, multiple box doors 50 are provided to facilitate multi-angle cleaning operations on the structure inside the first box body 10.

[0061] In some embodiments, a first fixing block 60 is fixedly connected to the second plate body 26. A connecting rod 61 is fixedly connected to the first fixing block 60. A second fixing block 62 is fixedly connected to the connecting rod 61.

[0062] When pulling up the second plate body 26 upward, the second plate body 26 drives the first fixing block 60 and the connecting rod 61 to slide upward. Then, the second fixing block 62 at the bottom end of the connecting rod 61 pushes the plug rod 52 to slide upward, thereby realizing the simultaneous cancellation of the limit on multiple box doors 50 at the same time, facilitating subsequent maintenance.

[0063] In some embodiments, the top end of the insertion rod 52 is oval, which facilitates the operator to manually pull the insertion rod 52 or the second fixing block 62 to push the insertion rod 52.

[0064] In some embodiments, a stopper 70 is fixedly connected to the bottom of the second box body 12, and the stopper 70 plays a limiting role on the second plate body 26.

[0065] In some embodiments, magnetic attraction sheets are arranged on the facing surfaces of the stopper 70 and the second plate body 26. After the stopper 70 contacts the second plate body 26 and the second plate body 26 is released, the second plate body 26 can be limited by magnetic attraction.

[0066] In some embodiments, the height of the connecting rod 61 is equal to the height of the second plate body 26, so that when the second plate body 26 slides upward initially, the second plate body 26 will not contact the insertion rod 52, or when the second plate body 26 slides upward to the highest position, the second plate body 26 will push the insertion rod 52 to slide upward.

[0067] In the description of this specification, the descriptions with reference to the terms "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0068] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of the technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present application.

[0069] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirits of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medical oxygen inhalation humidifying device, characterized in that, Including: A first box body (10), the top of which is fixedly connected with a housing (11), the top of the housing (11) is fixedly connected with a second box body (12), an air outlet pipe (14) is fixedly connected to the second box body (12), an air inlet pipe (13) is fixedly connected to the top of the first box body (10), the air inlet pipe (13) is sequentially communicated with the first box body (10), the housing (11), the second box body (12) and the air outlet pipe (14), a slide rail (20) is fixedly connected inside the first box body (10), a third box body (21) is slidably connected to the slide rail (20), an atomization sheet (22) is arranged on the third box body (21), a fan (23) is arranged inside the housing (11), a pipe body (24) is arranged on the side of the first box body (10), a first plate body (25) is fixedly connected inside the first box body (10), a second plate body (26) is slidably connected inside the first plate body (25), and through grooves (27) are formed in both the first plate body (25) and the second plate body (26); A groove body (30) is formed in the side of the second plate body (26), a baffle (32) is slidably connected inside the groove body (30), a telescopic rod (31) is installed inside the groove body (30), the output end of the telescopic rod (31) is fixedly connected to the bottom of the baffle (32), and a spring is arranged inside the telescopic rod (31); A third plate body (40) is fixedly connected to the bottom of the air inlet pipe (13), a rod body (41) is fixedly connected to the third plate body (40), a push block (42) is fixedly connected to the rod body (41), and the push block (42) is in close contact with the top of the baffle (32).

2. The medical oxygen inhalation humidifying device according to claim 1, wherein: A floating plate is arranged at the bottom of the third box body (21).

3. The medical oxygen inhalation humidifying device according to claim 1, wherein: A sealing strip is arranged between the second plate body (26) and the through groove (27).

4. The medical oxygen inhalation humidification device according to claim 1, characterized in that: A box door (50) is rotatably connected to the first box body (10), a fixing block (51) is fixedly connected to the top of the first box body (10), a plug rod (52) is slidably connected to the fixing block (51), one end of the plug rod (52) is inserted into the box door (50), a ring body (53) is fixedly connected to the outer side of the plug rod (52), a spring (54) is sleeved on the outer side of the plug rod (52), and the ring body (53) is connected to the fixing block (51) through the spring (54).

5. The medical oxygen inhalation humidifying device according to claim 4, characterized in that: A plurality of box doors (50) are provided.

6. The medical oxygen inhalation humidifying device according to claim 4, wherein: A first fixing block (60) is fixedly connected to the second plate body (26), a connecting rod (61) is fixedly connected to the first fixing block (60), and a second fixing block (62) is fixedly connected to the connecting rod (61).

7. The medical oxygen inhalation humidifying device according to claim 4, characterized in that: The top end of the plug rod (52) is oval.

8. A medical oxygen inhalation humidification device according to claim 1, characterized in that: A stop block (70) is fixedly connected to the bottom of the second box body (12).

9. The medical oxygen inhalation humidifying device according to claim 8, wherein: Magnetic attraction sheets are arranged on the opposite surfaces of the stop block (70) and the second plate body (26).

10. The medical oxygen inhalation humidifying device according to claim 6, characterized in that: The height of the connecting rod (61) is equal to the height of the second plate body (26).

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