Oxygen humidifying device

Abstract

The utility model discloses an oxygen humidification device, which belongs to the technical field of oxygen humidification and comprises a humidification bottle, a water feeding component is mounted at the top of the humidification bottle, an air inlet component is mounted on the humidification bottle and positioned on one side of the water feeding component, an air uniformizing component is mounted on the inner side of the humidification bottle, and an air delivery pipe is mounted on one side of the humidification bottle. An air outlet pipe is arranged on the side, away from the air inlet assembly, of the air conveying pipe, a plurality of moving wheels are arranged below the humidifying bottle, and the humidifying bottle is connected with the moving wheels through a sterilization buffering device. According to the sterilizing and buffering device, the sterilizing lamp, the upper quartz glass plate and other structures are matched to sterilize the inner side of the humidifying bottle to a certain extent when needed, and an elastic rubber frame and a damper are matched to buffer external vibration to a certain extent; and therefore, the possibility that structures such as the humidifying bottle are influenced by external vibration is reduced, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of oxygen humidification, and particularly relates to an oxygen humidification device. Background Art

[0002] Oxygen, with the chemical formula O2, a relative molecular mass of 32.00, is a colorless and odorless gas, the most common elemental form of oxygen. Its melting point is -218.4 °C and its boiling point is -183 °C. It is not easily soluble in water, and about 30 mL of oxygen is dissolved in 1 L of water. Oxygen accounts for about 21% in the air.

[0003] Chinese Patent Application No. 202120242507.3 discloses an oxygen humidification device for the respiratory department, which includes a humidification bottle. An air inlet pipe is fixedly penetrated through the top of the humidification bottle. A fixing block is fixedly arranged on one inner wall of the humidification bottle, a guiding groove is arranged on the other inner wall of the humidification bottle, an air equalizing plate is rotatably connected inside the fixing block, a dense array of air equalizing holes is arranged on the top of the air equalizing plate, a movable opening is penetrated through the top of the air equalizing plate, a fixing rod is fixedly arranged on the side of the air equalizing plate away from the fixing block, a roller is fixedly arranged on the other side of the fixing rod, and the roller is in natural contact with the guiding groove. A first spring is fixedly arranged on the inner wall of the guiding groove, and is fixedly connected between the bottom of the first spring and the air equalizing plate. In the utility model, the oxygen cylinder is communicated with the air inlet pipe, and oxygen enters the humidification bottle from the air inlet pipe. Since the dense array of air equalizing holes is arranged on the air equalizing plate, the oxygen is blocked when discharging, and is dispersed and discharged through the surrounding air equalizing holes, so that the oxygen and water are fully contacted, and the humidity of the oxygen is effectively increased.

[0004] 1. The above-mentioned disclosed patent has the problems that the inner side of the humidification bottle cannot be sterilized and the structures such as the humidification bottle are easily affected by external vibrations, thereby reducing the practicability of the device; 2. The above-mentioned disclosed patent has the problem that the oxygen temperature cannot be increased when needed, making it difficult to meet the working needs in different situations, and thus reducing the working ability of the device. Content of the Utility Model

[0005] To solve the problems raised in the above background art, the utility model provides an oxygen humidification device, which has the characteristics of high practicability and strong working ability.

[0006] To achieve the above object, the utility model provides the following technical solution: an oxygen humidification device, which includes a humidification bottle. An upper water assembly is installed at the top of the humidification bottle, an air inlet assembly is installed at a position on the humidification bottle and on one side of the upper water assembly, an air equalizing assembly is installed inside the humidification bottle, an air delivery pipe is installed on one side of the humidification bottle, an air outlet pipe is arranged on the side of the air delivery pipe away from the air inlet assembly, a plurality of moving wheels are arranged below the humidification bottle, the humidification bottle and the plurality of moving wheels are connected through a sterilization and buffering device, and a temperature increasing device is installed between the air delivery pipe and the air outlet pipe.

[0007] Preferably, the sterilization and buffering device includes a support frame, sterilization lamps, batteries, a fixed housing, an upper quartz glass plate, a lower quartz glass plate, and a buffering component. A support frame is installed on the side of multiple moving wheels close to the humidifying bottle and outside the humidifying bottle. An upper quartz glass plate is installed on the side of the humidifying bottle close to the top of the support frame. A lower quartz glass plate is installed on the humidifying bottle at a position below the upper quartz glass plate. A fixed housing is provided on the support frame at a position on one side of the upper quartz glass plate and the lower quartz glass plate. Multiple batteries are installed inside the fixed housing. Sterilization lamps are installed on the side of the batteries close to the upper quartz glass plate and the lower quartz glass plate. A buffering component is installed between the outer bottom surface of the humidifying bottle and the inner bottom surface of the support frame.

[0008] Preferably, the sterilization and buffering device further includes spring pins, and the support frame and the fixed housing are connected through the spring pins.

[0009] Preferably, the buffering component includes an elastic rubber frame and dampers. An elastic rubber frame is installed between the outer bottom surface of the humidifying bottle and the inner bottom surface of the support frame. Multiple dampers are installed between the outer bottom surface of the humidifying bottle and the inner bottom surface of the support frame and inside the elastic rubber frame.

[0010] Preferably, the temperature raising device includes a connection box, electric heating rods, and a heat-conducting curved aluminum tube. A heat-conducting curved aluminum tube is installed between the air inlet pipe and the air outlet pipe. A connection box is installed on the outside of the heat-conducting curved aluminum tube. Electric heating rods are installed on the inside of the connection box at positions on the upper and lower sides of the heat-conducting curved aluminum tube.

[0011] Preferably, the temperature raising device further includes heat insulation cotton, and the side wall of the connection box is filled with heat insulation cotton.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By setting the sterilization and buffering device, the present utility model enables the device to perform a certain sterilization treatment on the inside of the humidifying bottle through the cooperation of sterilization lamps and the upper quartz glass plate and other structures when needed, and the device can buffer external vibrations through the cooperation of the elastic rubber frame and dampers, thereby reducing the possibility of the humidifying bottle and other structures being affected by external vibrations, and further improving the practicability of the device.

[0014] 2. By setting the temperature raising device, the present utility model enables the device to raise the temperature of oxygen through the cooperation of electric heating rods and the heat-conducting curved aluminum tube and other structures when needed, so as to better meet the working needs in different situations, and further improve the working ability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional view of the present utility model;

[0016] Figure 2 This is a three-dimensional sectional view of the present utility model;

[0017] Figure 3 This is a three-dimensional sectional view of the sterilization buffer device of the present utility model;

[0018] Figure 4 This is a three-dimensional sectional view of the temperature raising device of the present utility model.

[0019] In the figure: 1, humidifying bottle; 2, water supply assembly; 3, sterilization buffer device; 31, support frame; 32, sterilization lamp; 33, battery; 34, fixed shell; 35, spring pin; 36, upper quartz glass plate; 37, lower quartz glass plate; 38, buffer assembly; 381, elastic rubber frame; 382, damper; 4, moving wheel; 5, air intake assembly; 6, air equalizing assembly; 7, air delivery pipe; 8, air outlet pipe; 9, temperature raising device; 91, connection box; 92, heat insulating cotton; 93, electric heating rod; 94, heat conducting curved aluminum pipe. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Embodiment 1

[0022] Please refer to Figures 1-4 , the present utility model provides the following technical solutions: An oxygen humidifying device includes a humidifying bottle 1, a water supply assembly 2 is installed at the top of the humidifying bottle 1, an air intake assembly 5 is installed at a position on the humidifying bottle 1 and on one side of the water supply assembly 2, an air equalizing assembly 6 is installed inside the humidifying bottle 1, an air delivery pipe 7 is installed on one side of the humidifying bottle 1, an air outlet pipe 8 is provided on the side of the air delivery pipe 7 away from the air intake assembly 5, a plurality of moving wheels 4 are provided below the humidifying bottle 1, the humidifying bottle 1 and the plurality of moving wheels 4 are connected by a sterilization buffer device 3, and a temperature raising device 9 is installed between the air delivery pipe 7 and the air outlet pipe 8.

[0023] Specifically, the sterilization buffer device 3 includes a support frame 31, a sterilization lamp 32, a battery 33, a fixed shell 34, an upper quartz glass plate 36, a lower quartz glass plate 37, and a buffer assembly 38. A support frame 31 is installed at a position on the side of the plurality of moving wheels 4 close to the humidifying bottle 1 and outside the humidifying bottle 1. An upper quartz glass plate 36 is installed on one side of the humidifying bottle 1 close to the top of the support frame 31. A lower quartz glass plate 37 is installed on the humidifying bottle 1 at a position below the upper quartz glass plate 36. A fixed shell 34 is provided at a position on the support frame 31 on one side of the upper quartz glass plate 36 and the lower quartz glass plate 37. A plurality of batteries 33 are installed inside the fixed shell 34. A sterilization lamp 32 is installed on the side of the battery 33 close to the upper quartz glass plate 36 and the lower quartz glass plate 37. A buffer assembly 38 is installed between the outer bottom surface of the humidifying bottle 1 and the inner bottom surface of the support frame 31.

[0024] By adopting the above technical solution, the device can perform a certain sterilization treatment on the inside of the humidifying bottle 1 through the cooperation of structures such as the sterilization lamp 32 and the upper quartz glass plate 36 when needed, thereby reducing the possibility of the water and oxygen in the humidifying bottle 1 being contaminated by bacteria.

[0025] Specifically, the sterilization buffer device 3 further includes a spring pin 35. The support frame 31 and the fixed shell 34 are connected by the spring pin 35.

[0026] By adopting the above technical solution, the staff can connect or separate the support frame 31 and the fixed shell 34 through the spring pin 35 when needed, thus facilitating the staff to load and unload the fixed shell 34 and its internal structures.

[0027] Specifically, the buffer assembly 38 includes an elastic rubber frame 381 and a damper 382. An elastic rubber frame 381 is installed between the outer bottom surface of the humidifying bottle 1 and the inner bottom surface of the support frame 31. A plurality of dampers 382 are installed between the outer bottom surface of the humidifying bottle 1 and the inner bottom surface of the support frame 31 and inside the elastic rubber frame 381.

[0028] By adopting the above technical solution, the device can buffer external vibrations through the cooperation of the elastic rubber frame 381 and the damper 382, thereby reducing the possibility of structures such as the humidifying bottle 1 being affected by external vibrations.

[0029] In use of this embodiment, when it is necessary to humidify oxygen using the device, the staff move the device to the working location through the mobile wheels 4. Then, the staff can activate the sterilization lamps 32 in the fixed shell 34 of the sterilization buffer device 3. The ultraviolet rays emitted by the sterilization lamps 32 pass through the upper quartz glass plate 36 and the lower quartz glass plate 37 to sterilize the interior of the humidifying bottle 1. Then, water is added to the humidifying bottle 1 through the water supply assembly 2. Then, oxygen is sent into the water in the humidifying bottle 1 through the air inlet assembly 5. The oxygen and water are fully mixed under the action of the air inlet assembly 5 and the air equalizing assembly 6, thereby achieving humidification. The humidified air passes through the air delivery pipe 7 and the air outlet pipe 8 and is discharged. After the humidification work is completed, the spring pin 35 plays a role in connecting the fixed shell 34 and the support frame 31. The elastic rubber frame 381 and the damper 382 in the buffer assembly 38 can buffer external vibrations, and the battery 33 plays a role in power supply.

[0030] Embodiment 2

[0031] The difference between this embodiment and Embodiment 1 is that the temperature elevation device 9 includes a connection box 91, an electric heating rod 93, and a heat-conducting curved aluminum tube 94. A heat-conducting curved aluminum tube 94 is installed between the air delivery pipe 7 and the air outlet pipe 8. A connection box 91 is installed on the outer side of the heat-conducting curved aluminum tube 94. Electric heating rods 93 are installed on the inner side of the connection box 91 at positions above and below the heat-conducting curved aluminum tube 94.

[0032] By adopting the above technical solution, the device can elevate the temperature of oxygen to a certain extent through the cooperation of structures such as the electric heating rod 93 and the heat-conducting curved aluminum tube 94 when needed, so as to better meet the working requirements in different situations.

[0033] Specifically, the temperature elevation device 9 further includes heat-insulating cotton 92, and the side wall of the connection box 91 is filled with heat-insulating cotton 92.

[0034] By adopting the above technical solution, the device can reduce the heat loss inside the connection box 91 through the heat-insulating cotton 92, thereby ensuring the efficiency of oxygen temperature elevation, ensuring the normal progress of the work, and better meeting the working requirements.

[0035] In use of this embodiment, when it is necessary to increase the temperature of oxygen, the staff can activate the multiple electric heating rods 93 in the connection box 91 of the temperature elevation device 9, thereby increasing the temperature inside the connection box 91. The oxygen entering the heat-conducting curved aluminum tube 94 from the air delivery pipe 7 exchanges heat with the interior of the connection box 91 through the heat-conducting curved aluminum tube 94, thereby increasing the temperature of the oxygen. Then, the heated oxygen is discharged from the air outlet pipe 8, and the heat-insulating cotton 92 plays a role in reducing heat loss.

[0036] In the present utility model, the structures and principles of the humidifying bottle 1, the water inlet assembly 2 composed of a water inlet pipe and a bottle cap, the moving wheels 4, the air inlet assembly 5 composed of an air inlet pipe, a flapping plate, a second spring, a raised block, a resistance plate, a collar, a fan blade, a mounting groove, a straight shaft, a roller and a through hole, and the air equalizing assembly 6 composed of a fixing block, an air equalizing plate, air equalizing holes, a movable port, a guiding groove, a first spring, a fixing rod and a roller have been disclosed in a medical oxygen humidifying device with the Chinese patent application number 202120242507.3. Its working principle is that when in use, an oxygen cylinder is connected to the air inlet pipe, and oxygen enters the humidifying bottle from the air inlet pipe. Since the air equalizing plate is provided with a dense array of air equalizing holes, the oxygen is blocked when exiting, and is dispersed and discharged through the surrounding air equalizing holes, so that the oxygen and water are fully contacted, effectively improving the humidity of the oxygen. The air equalizing holes are distributed in a divergent shape, further making the oxygen mixing more uniform. At the same time, under the action of oxygen, the air equalizing plate rotates back and forth around the fixing block, further promoting the mixing of oxygen and water and further increasing the humidity of the oxygen. The first spring enables the rotation process of the air equalizing plate to be more flexible. Under the action of oxygen, the flapping plate flaps back and forth, further promoting the mixing of oxygen and water, thus further enabling the full mixing of oxygen and water, increasing the humidity of the oxygen, and a fan blade is provided. The flowing water drives the fan blade to rotate, further promoting the mixing of oxygen and water and increasing the humidity. The roller can effectively reduce the resistance when the collar rotates, so that the fan blade rotates faster. After the oxygen comes out of the water, it is discharged from the air outlet pipe; by using the streamline structure of the arc surface of the raised block, the resistance to water is reduced, thereby improving the rotation effect of the flapping plate, and a resistance plate is provided. The cross section of the resistance plate is set to be an inward concave arc shape, which can increase the stress area inside the flapping plate, so that the flapping plate obtains a greater rotation speed, and a through hole is provided, which can further promote the mixing of oxygen and water.

[0037] In the present utility model, the structure and principle of the germicidal lamp 32 have been disclosed in an electric laparoscopic stapler power transmission mechanism with the Chinese patent application number 202122604755.0. Its working principle is to emit two invisible ultraviolet rays by using a relatively low mercury vapor pressure. Its spectral lines mainly have two, one with a wavelength of two hundred and fifty-three point seven nanometers and the other with a wavelength of one hundred and eighty-five nanometers. After the cells absorb the ultraviolet rays, they act on the genetic material inside the cells. Through the photochemical action, the energy of the ultraviolet rays can cause the genetic material to mutate, causing the bacteria to die immediately or unable to reproduce, thus achieving the purpose of sterilization.

[0038] In the present utility model, the structure and principle of the damper 382 have been disclosed in a washing machine shock absorption device for smart home with the Chinese patent application number 201721446985.6. Its working principle is composed of a piston and an oil tank, and its interior is filled with hydraulic fluid. When an object moves, the piston moves in the hydraulic fluid, thereby consuming energy and slowing down the movement of the object.

[0039] Working principle and usage process of the utility model: When it is necessary to humidify oxygen using the device, the staff move the device to the working location through the respective moving wheels 4. Then, the staff can activate each sterilization lamp 32 inside the fixed shell 34 of the sterilization buffer device 3. The ultraviolet rays emitted by each sterilization lamp 32 pass through the upper quartz glass plate 36 and the lower quartz glass plate 37 to sterilize the interior of the humidifying bottle 1. Then, water is added to the humidifying bottle 1 through the water supply assembly 2. Then, oxygen is sent into the water inside the humidifying bottle 1 through the air intake assembly 5. The oxygen and water are fully mixed under the action of the air intake assembly 5 and the air equalizing assembly 6, thereby achieving humidification. The humidified air passes through the air delivery pipe 7 and the air outlet pipe 8 and is discharged. After the humidification work is completed, the spring pin 35 plays a role in connecting the fixed shell 34 and the support frame 31. The elastic rubber frame 381 and the damper 382 in the buffer assembly 38 can buffer external vibrations. The battery 33 plays a role in power supply. When it is necessary to increase the temperature of the oxygen, the staff can activate the multiple electric heating rods 93 inside the connection box 91 of the temperature increasing device 9, thereby increasing the temperature inside the connection box 91. The oxygen entering the heat-conducting curved aluminum pipe 94 from the air delivery pipe 7 exchanges heat with the interior of the connection box 91 through the heat-conducting curved aluminum pipe 94, thereby increasing the temperature of the oxygen. Then, the heated oxygen is discharged from the air outlet pipe 8. The heat-insulating cotton 92 plays a role in reducing heat loss.

[0040] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An oxygen humidifying device, comprising a humidifying bottle, characterized in that: A water supply component is installed at the top of the humidifying bottle. An air intake component is installed on the humidifying bottle at a position on one side of the water supply component. An air equalizing component is installed inside the humidifying bottle. A gas transmission pipe is installed on one side of the humidifying bottle. An air outlet pipe is arranged on the side of the gas transmission pipe away from the air intake component. A plurality of moving wheels are arranged below the humidifying bottle. A sterilization buffer device is used to connect the humidifying bottle and the plurality of moving wheels. A temperature increasing device is installed between the gas transmission pipe and the air outlet pipe.

2. The oxygen humidifying device according to claim 1, wherein: The sterilization buffer device includes a support frame, a sterilization lamp, a battery, a fixed shell, an upper quartz glass plate, a lower quartz glass plate and a buffer component. A support frame is installed on the side of the plurality of moving wheels close to the humidifying bottle and outside the humidifying bottle. An upper quartz glass plate is installed on the side of the humidifying bottle close to the top of the support frame. A lower quartz glass plate is installed on the humidifying bottle at a position below the upper quartz glass plate. A fixed shell is arranged on the side of the support frame and on one side of the upper quartz glass plate and the lower quartz glass plate. A plurality of batteries are installed inside the fixed shell. A sterilization lamp is installed on the side of the battery close to the upper quartz glass plate and the lower quartz glass plate. A buffer component is installed between the outer bottom surface of the humidifying bottle and the inner bottom surface of the support frame.

3. The oxygen humidifying device according to claim 2, wherein: The sterilization buffer device further includes a spring pin. The support frame and the fixed shell are connected by the spring pin.

4. An oxygen humidifying device according to claim 2, characterized in that: The buffer component includes an elastic rubber frame and a damper. An elastic rubber frame is installed between the outer bottom surface of the humidifying bottle and the inner bottom surface of the support frame. A plurality of dampers are installed between the outer bottom surface of the humidifying bottle and the inner bottom surface of the support frame and inside the elastic rubber frame.

5. The oxygen humidifying device according to claim 1, characterized in that: The temperature increasing device includes a connection box, an electric heating rod and a heat-conducting curved aluminum tube. A heat-conducting curved aluminum tube is installed between the gas transmission pipe and the air outlet pipe. A connection box is installed on the outer side of the heat-conducting curved aluminum tube. Electric heating rods are installed on both the upper and lower sides of the heat-conducting curved aluminum tube inside the connection box.

6. The oxygen humidifying device according to claim 5, characterized in that: The temperature increasing device further includes heat-insulating cotton. Heat-insulating cotton is filled in the side wall of the connection box.

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