Hyperbaric oxygen chamber

Abstract

The present application provides a hyperbaric oxygen chamber, which includes a chamber body, an interaction channel, a sealing mechanism and an atomization mechanism. The interaction channel is opened in the chamber body. The sealing mechanism includes two sealing components and two sets of driving components. The two sealing components and the two sets of driving components are all installed on the chamber body. One of the sealing components is located at one end of the interaction channel close to the inner side of the chamber body and moves along a first direction under the drive of one set of driving components. The other sealing component is located at one end of the interaction channel close to the outer side of the chamber body and moves along the first direction under the drive of the other set of driving components. The atomization mechanism includes two storage containers, a telescopic tube and an atomization component. The two storage containers are installed on the two sealing components. The telescopic tube is installed between the two storage containers. The atomization component is installed at the sealing component close to the inner side of the chamber body. The hyperbaric oxygen chamber provided by the present application can supplement water during the treatment process, effectively improving the curative effect of the hyperbaric oxygen chamber.

Description

Technical Field

[0001] This application relates to the technical field of medical devices, and particularly to a hyperbaric oxygen chamber. Background Art

[0002] A hyperbaric oxygen chamber is a dedicated medical device for hyperbaric oxygen therapy. According to different pressurizing media, it is divided into two types: an air pressurized chamber and a pure oxygen pressurized chamber. Among them, the pure oxygen pressurized chamber mainly consists of a chamber body main body, an oxygen supply system, a respiratory system, a pressure control system, a monitoring system, etc. The oxygen provided by the oxygen supply system of the pure oxygen pressurized chamber is usually dry oxygen. Therefore, when a user inhales oxygen in the pure oxygen pressurized chamber, humidification is usually carried out in the chamber body main body to avoid damage to the airway mucosa caused by the user inhaling dry oxygen. In the related art, a humidifier is usually directly placed in the chamber body main body for humidification. During actual application, when the humidifier lacks water, medical staff need to open the chamber body main body and inject water into the humidifier. When the medical staff open the chamber body main body, the pressure inside the chamber body main body will drop, and oxygen leakage will also occur, which easily leads to a deterioration in the use effect of the hyperbaric oxygen chamber. Summary of the Invention

[0003] The purpose of the embodiments of this application is to provide a hyperbaric oxygen chamber to solve the technical problems of pressure drop and oxygen leakage inside the chamber body main body when injecting water into the humidifier existing in the prior art.

[0004] To achieve the above purpose, the technical solution adopted in this application is: to provide a hyperbaric oxygen chamber, including:

[0005] A chamber body main body;

[0006] An interaction channel, which is opened on the chamber body main body;

[0007] A sealing mechanism, which includes two sealing components and two groups of driving components. The two sealing components and the two groups of driving components are all installed on the chamber body main body. One of the sealing components is located at one end of the interaction channel close to the inner side of the chamber body main body and is configured to move along a first direction under the drive of one group of the driving components, and is also configured to seal the interaction channel when contacting the inner side of the chamber body main body. The other sealing component is located at one end of the interaction channel close to the outer side of the chamber body main body and is configured to move along the first direction under the drive of the other group of the driving components, and is also configured to seal the interaction channel when contacting the outer side of the chamber body main body;

[0008] The atomization mechanism, the atomization mechanism includes two storage containers, a telescopic tube and an atomization component. The two storage containers are installed on the two sealing components and are arranged in one-to-one correspondence with the two sealing components. The telescopic tube is installed between the two storage containers and communicates with the two storage containers. The atomization component is installed at the sealing component close to the inner side of the cabin body.

[0009] Optionally, the sealing component includes a cover plate, an inner plate and a first screw thread. The inner plate is connected to the cover plate, and the first screw thread is connected to the side of the inner plate facing away from the storage container.

[0010] The atomization component includes a first open screw cap, a mounting plate, multiple water absorption rods and multiple atomizers. The first open screw cap is screwed to the first screw thread close to the inner side of the cabin body. The mounting plate is arranged between the first screw thread and the first open screw cap. Multiple water absorption rods are all installed on the mounting plate and are all located in the storage container. Multiple atomizers are all installed on the mounting plate and are arranged in one-to-one correspondence with the multiple water absorption rods.

[0011] Optionally, the mounting plate includes a plate body and multiple first mounting screw threads. The plate body is arranged between the first screw thread and the first open screw cap. Multiple first mounting screw threads are all connected to the side of the plate body facing the storage container.

[0012] The water absorption rod includes multiple fixing shells, water absorption cotton and a fixing ring. Multiple fixing shells can be spliced into a columnar structure and are configured to be screwed to the first mounting screw thread after being spliced into a columnar structure. The water absorption cotton is arranged between multiple fixing shells. The fixing ring is installed at one end of multiple fixing shells away from the first mounting screw thread.

[0013] Optionally, the fixing shell includes an arc-shaped shell, multiple water inlet holes, multiple fixing bosses and a fixing block. Multiple water inlet holes are all opened on the arc-shaped shell. Multiple fixing bosses are all connected to the inner side of the arc-shaped shell and are arranged at intervals. The fixing block is connected to the end of the arc-shaped shell and is configured to be able to be clamped in the fixing ring.

[0014] Optionally, the mounting plate further includes a second mounting screw thread. The second mounting screw thread is connected to the side of the plate body facing away from the storage container.

[0015] The atomization component further includes a first filter element and a second filter element. The first filter element is installed at the first screw thread near the outer side of the cabin body, connects the storage container near the outer side of the cabin body to the external environment, and is further configured to filter the air entering the storage container. The second filter element is installed at the second installation screw thread, connects the storage container near the inner side of the cabin body to the external environment, and is further configured to filter the air entering the storage container.

[0016] Optionally, the first filter element includes a second open-top cap and a first air filter sheet. The second open-top cap is screwed to the first screw thread near the outer side of the cabin body, and the first air filter sheet is arranged between the first screw thread and the second open-top cap;

[0017] The second filter element includes a third open-top cap and a second air filter sheet. The third open-top cap is screwed to the second installation screw thread, and the second air filter sheet is arranged between the second installation screw thread and the third open-top cap.

[0018] Optionally, the cover plate near the inner side of the cabin body is provided with a through hole;

[0019] The hyperbaric oxygen chamber further includes an adjustment mechanism. The adjustment mechanism is installed on the cover plate near the inner side of the cabin body, is arranged corresponding to the through hole, and is further configured to adjust the mist outlet direction of the atomization component.

[0020] Optionally, the adjustment mechanism includes a fan, an air gathering hood, an automatic opening and closing component, a ventilation hose, a first driving member and a second driving member. The fan is installed on the cover plate and is arranged corresponding to the through hole. The air gathering hood is installed at one end of the fan away from the cover plate and is tapered from one end near the fan to the end away from the fan along a first direction. The ventilation hose is arranged at one end of the air gathering hood away from the fan. The automatic opening and closing component is installed between the air gathering hood and the ventilation hose and is configured to connect the air gathering hood and the ventilation hose when the fan is started, and is further configured to block the air gathering hood and the ventilation hose when the fan is turned off. The first driving member is installed on the cover plate, the second driving member is installed on the first driving member, rotates around a second direction under the drive of the first driving member, and is further configured to drive one end of the ventilation hose away from the automatic opening and closing component to rotate around a third direction.

[0021] Optionally, the automatic opening and closing component includes an opening and closing pipeline, an internal support, multiple guiding rods, a gland, a sealing gasket, and an elastic structure. The opening and closing pipeline is installed between the air-gathering hood and the ventilation hose. The internal support is connected inside the opening and closing pipeline. Multiple guiding rods are all inserted through the internal support. The gland is connected to one end of the multiple guiding rods close to the air-gathering hood. The sealing gasket is installed on one side of the gland close to the air-gathering hood. The elastic structure is sleeved on the guiding rod and abuts between the mounting bracket and the gland.

[0022] Optionally, the first driving member includes a first mounting bracket and a first driver. The first mounting bracket is installed on the cover plate, and the first driver is installed on the first mounting bracket.

[0023] The second driving member includes a second mounting bracket, a second driver, and a third mounting bracket. The second mounting bracket is installed on the output end of the first driver and rotates around a second direction under the drive of the first driver. The second driver is installed on the second mounting bracket and rotates following the second mounting bracket. The third mounting bracket is installed between the output end of the second driver and the ventilation hose and rotates around a third direction under the drive of the second driver.

[0024] The beneficial effects of the hyperbaric oxygen chamber provided by this application are as follows:

[0025] For the hyperbaric oxygen chamber provided by this application, through the driving component close to the inner side of the chamber body main body, the atomizing component can be exposed into the chamber body main body, so that the atomizing component can normally humidify the chamber body main body, and it can avoid airway mucosal damage caused by users inhaling dry oxygen. During the humidification process, through the sealing component close to the outer side of the chamber body main body, the chamber body main body can be sealed, thereby preventing oxygen, pressure, and mist from leaking out due to the connection between the chamber body main body and the external environment, and ensuring the curative effect of the hyperbaric oxygen chamber. When replenishing water into the storage container, through the driving component close to the outer side of the chamber body main body, the storage container close to the outer side of the chamber body main body can be exposed to the external environment, facilitating medical staff to replenish water. And, through the sealing component close to the inner side of the chamber body main body, it can prevent the chamber body main body from communicating with the external environment, and further prevent oxygen, pressure, and mist from leaking out during water replenishment, ensuring the curative effect of the hyperbaric oxygen chamber. In summary, with the cooperation of the interaction channel, the two sealing components, and the two groups of driving components, the airtightness of the chamber body main body can be always ensured during humidification and water replenishment. Compared with the related art, water can be replenished during the treatment process, effectively improving the curative effect of the hyperbaric oxygen chamber. Description of the Drawings

[0026] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0027] Figure 1 A perspective view of the hyperbaric oxygen chamber provided by the embodiment of the present application;

[0028] Figure 2 A perspective view of the sealing mechanism and the adjusting mechanism of the hyperbaric oxygen chamber provided by the embodiment of the present application;

[0029] Figure 3 A sectional view of the sealing mechanism, the atomizing mechanism and the adjusting mechanism of the hyperbaric oxygen chamber provided by the embodiment of the present application;

[0030] Figure 4 is Figure 3 A partial enlarged view of part A in

[0031] Figure 5 is Figure 3 A partial enlarged view of part B in

[0032] Figure 6 An exploded view of the water absorption rod of the hyperbaric oxygen chamber provided by the embodiment of the present application;

[0033] Figure 7 A perspective view of the adjusting mechanism of the hyperbaric oxygen chamber provided by the embodiment of the present application;

[0034] Figure 8 A sectional view of the adjusting mechanism of the hyperbaric oxygen chamber provided by the embodiment of the present application.

[0035] Among them, the reference numerals in the drawings:

[0036] 1. Main body of the chamber;

[0037] 2. Interaction channel;

[0038] 3. Sealing mechanism; 31. Sealing assembly; 311. Cover plate; 312. Inner plate; 313. First screw thread; 314. Through hole; 315. Second screw thread; 32. Driving assembly;

[0039] 4. Atomization mechanism; 41. Storage container; 42. Telescopic tube; 43. Atomization component; 431. First opening screw cap; 432. Mounting plate; 4321. Plate body; 4322. First mounting screw thread; 4323. Second mounting screw thread; 433. Water absorption rod; 4331. Fixed shell; 43311. Arc-shaped shell; 43312. Water inlet hole; 43313. Fixed boss; 43314. Fixed block; 4332. Water absorption cotton; 4333. Fixed ring; 434. Atomizer; 435. First filter element; 4351. Second opening screw cap; 4352. First air filter; 436. Second filter element; 4361. Third opening screw cap; 4362. Second air filter.

[0040] 5. Adjustment mechanism; 51. Fan; 52. Air gathering hood; 53. Automatic opening and closing component; 531. Opening and closing pipe; 532. Internal support; 533. Guide rod; 534. Pressing cover; 535. Sealing gasket; 536. Elastic structure; 54. Ventilation hose; 55. First driving part; 551. First mounting bracket; 552. First driver; 56. Second driving part; 561. Second mounting bracket; 562. Second driver; 563. Third mounting bracket. Detailed implementation manners

[0041] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0042] It should be noted that when an element is referred to as being "mounted on", "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0043] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present application.

[0044] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, "a plurality" means two or more, unless otherwise specifically defined.

[0045] As Figures 1 to 8 shown, this application provides a hyperbaric oxygen chamber, which includes a chamber body 1, an interaction channel 2, a sealing mechanism 3, and an atomization mechanism 4. The interaction channel 2 is opened in the chamber body 1. The sealing mechanism 3 includes two sealing components 31 and two sets of driving components 32. The two sealing components 31 and the two sets of driving components 32 are both installed on the chamber body 1. One of the sealing components 31 is located at one end of the interaction channel 2 close to the inner side of the chamber body 1 and is configured to move along a first direction under the drive of one set of the driving components 32, and is further configured to seal the interaction channel 2 when contacting the inner side of the chamber body 1. The other sealing component 31 is located at one end of the interaction channel 2 close to the outer side of the chamber body 1 and is configured to move along the first direction under the drive of the other set of the driving components 32, and is further configured to seal the interaction channel 2 when contacting the outer side of the chamber body 1. The atomization mechanism 4 includes two storage containers 41, a telescopic tube 42, and an atomization component 43. The two storage containers 41 are installed on the two sealing components 31 and are arranged in one-to-one correspondence with the two sealing components 31. The telescopic tube 42 is installed between the two storage containers 41 and is communicated with the two storage containers 41. The atomization component 43 is installed at the sealing component 31 close to the inner side of the chamber body 1.

[0046] It should be noted here that the first direction above and below refers to the two-way direction of the shortest connection line between the two ends of the interaction channel 2, specifically as Figure 2 shown in the first direction.

[0047] It should also be noted here that in this embodiment, each set of driving components 32 is composed of two drivers. Of course, in other embodiments, each set of driving components 32 can also be composed of three, four, five... other numbers of drivers, and this is not uniquely limited here.

[0048] The hyperbaric oxygen chamber provided by this application can expose the atomizing component 43 into the main body 1 of the chamber through the driving component 32 near the inner side of the main body 1 of the chamber, enabling the atomizing component 43 to humidify the inside of the main body 1 of the chamber normally and avoiding airway mucosal damage caused by users inhaling dry oxygen. During the humidification process, the sealing component 31 near the outer side of the main body 1 of the chamber can seal the main body 1 of the chamber, thereby preventing the leakage of oxygen, pressure, and mist due to the connection between the main body 1 of the chamber and the external environment, and ensuring the curative effect of the hyperbaric oxygen chamber. When replenishing water into the storage container 41, the driving component 32 near the outer side of the main body 1 of the chamber can expose the storage container 41 near the outer side of the main body 1 of the chamber to the external environment, facilitating medical staff to replenish water. Moreover, the sealing component 31 near the inner side of the main body 1 of the chamber can prevent the connection between the main body 1 of the chamber and the external environment, and further prevent the leakage of oxygen, pressure, and mist during water replenishment, ensuring the curative effect of the hyperbaric oxygen chamber. When the distance between the two storage containers 41 changes, the telescopic tube 42 can keep the two storage containers 41 always connected, so that when replenishing water, the storage container 41 near the outer side of the main body 1 of the chamber can transport water into the storage container 41 near the inner side of the main body 1 of the chamber. To sum up, with the cooperation of the interaction channel 2, the two sealing components 31, and the two groups of driving components 32, the sealing performance of the main body 1 of the chamber can be always ensured during humidification and water replenishment. Compared with the related technology, water can be replenished during the treatment process, effectively improving the curative effect of the hyperbaric oxygen chamber.

[0049] Optionally, the hyperbaric oxygen chamber further includes a smart seat (not shown in the figure), a multimedia device (not shown in the figure), and a decoration (not shown in the figure), and the smart seat, the multimedia device, and the decoration are all installed inside the main body 1 of the chamber.

[0050] With such a setting, during the treatment process, the smart seat can massage the patient, helping to improve the comfort of the hyperbaric oxygen chamber. Through the multimedia device, the patient can be entertained, further helping to improve the comfort of the hyperbaric oxygen chamber. Through the decoration, the internal environment of the hyperbaric oxygen chamber can be beautified.

[0051] In another embodiment of this application, please refer to Figures 1 to 8, the sealing assembly 31 includes a cover plate 311, an inner plate 312 and a first screw thread 313. The inner plate 312 is connected to the cover plate 311, and the first screw thread 313 is connected to the side of the inner plate 312 facing away from the storage container 41. The atomization assembly 43 includes a first open screw cap 431, a mounting plate 432, multiple water absorption rods 433 and multiple atomizers 434. The first open screw cap 431 is screwed to the first screw thread 313 near the inner side of the cabin body 1. The mounting plate 432 is arranged between the first screw thread 313 and the first open screw cap 431. Multiple water absorption rods 433 are all mounted on the mounting plate 432 and are all located inside the storage container 41. Multiple atomizers 434 are all mounted on the mounting plate 432 and are arranged in one-to-one correspondence with the multiple water absorption rods 433.

[0052] It should be noted here that in this embodiment, the number of water absorption rods 433 and the number of atomizers 434 are both set to two as an example for illustration. Of course, in other embodiments, according to actual application requirements, the number of water absorption rods 433 and atomizers 434 can also be set to three, four, five... other numbers, and there is no unique limitation here.

[0053] With such a setting, during humidification, through the multiple water absorption rods 433, the water in the storage container 41 can be guided to the atomizers 434. Through the atomizers 434, the water can be atomized, and the inside of the cabin body 1 can be humidified, which is convenient for the patient to inhale. Through the first open screw cap 431, it can be stably fixed at the first screw thread 313, and it can avoid the position of the atomizer 434, preventing the situation where the atomizer 434 is blocked by the first open screw cap 431 and the mist cannot be output. Since the first open screw cap 431 is screwed to the first screw thread 313, the first open screw cap 431 and the first screw thread 313 can achieve a detachable connection design, which is convenient for disassembly and installation. Subsequently, it is convenient for the staff to maintain the first open screw cap 431, the mounting plate 432, the multiple water absorption rods 433 and the multiple atomizers 434, which helps to improve the use convenience of the device.

[0054] Optionally, the sealing assembly 31 further includes a second screw thread 315. The second screw thread 315 is connected to the side of the inner plate 312 facing away from the first screw thread 313, communicates with the first screw thread 313, and is configured to be screwed to the storage container 41.

[0055] With such a setting, through the second screw thread 315, the storage container 41 can be fixed to the inner plate 312, and it can allow the water absorption rods 433 to extend into the storage container 41, which is convenient for the water absorption rods 433 to draw water. Since the storage container 41 is screwed to the second screw thread 315, the storage container 41 and the second screw thread 315 can achieve a detachable connection design, which is convenient for disassembly and installation. It is convenient for the staff to clean the storage container 41 to keep the inside of the storage container 41 clean, which helps to improve the use convenience.

[0056] Optionally, the sealing assembly 31 further includes a sealing ring (not shown in the figure). The sealing ring is installed on the cover plate 311 and can abut between the cabin body 1 and the cover plate 311.

[0057] With such a setting, through the sealing ring, when the cover plate 311 approaches the cabin body 1, the gap between the cover plate 311 and the cabin body 1 can be sealed, and the internal environment of the cabin body 1 and the external environment of the cabin body 1 can be blocked, effectively ensuring the curative effect of the hyperbaric oxygen chamber.

[0058] Optionally, the atomizer 434 is set as an ultrasonic atomizer 434.

[0059] With such a setting, using the ultrasonic atomizer 434, compared with the nozzle atomization in the related art, the mist formed by the ultrasonic atomizer 434 is finer and easier to spread. It can quickly increase the humidity in the cabin body 1 and is convenient for the human body to inhale, which helps to improve the comfort of the patient when using the hyperbaric oxygen chamber.

[0060] In another embodiment of the present application, please refer to Figure 1 , the mounting plate 432 includes a plate body 4321 and a plurality of first mounting screw holes 4322. The plate body 4321 is disposed between the first screw hole 313 and the first opening cap 431, and the plurality of first mounting screw holes 4322 are all connected to the side of the plate body 4321 facing the storage container 41.

[0061] The water absorption rod 433 includes a plurality of fixing shells 4331, water absorption cotton 4332 and a fixing ring 4333. The plurality of fixing shells 4331 can be spliced into a columnar structure and are configured to be screwed to the first mounting screw hole 4322 after being spliced into a columnar structure. The water absorption cotton 4332 is disposed between the plurality of fixing shells 4331, and the fixing ring 4333 is installed at one end of the plurality of fixing shells 4331 away from the first mounting screw hole 4322.

[0062] It should be noted here that in this embodiment, the number of the fixing shells 4331 is taken as two for example. Of course, in other embodiments, according to actual application requirements, the number of the fixing shells 4331 can also be set to three, four, five... other numbers, which are not uniquely limited here. And, the plurality of fixing shells 4331 can be spliced into a columnar structure. In this embodiment, the cross-sectional shape of the columnar structure is taken as a circle for example. Of course, in other embodiments, the cross-section of the columnar structure can also be set to other shapes such as an ellipse, a polygon, etc., which are not uniquely limited here.

[0063] With such a setting, during atomization, the water in the storage container 41 can penetrate into the plurality of fixed shells 4331 for the water-absorbing cotton 4332 to absorb. Under the action of the water-absorbing cotton 4332, the absorbed water can be transported to the atomizer 434 for the atomizer 434 to atomize the water. Through the plurality of fixed shells 4331, the water-absorbing cotton 4332 can be fixed. Compared with the related art, the water-absorbing cotton 4332 can be kept in a vertical posture, so that the water-absorbing cotton 4332 can quickly transport the water in the storage container 41 to the atomizer 434. Under the action of the first installation screw thread 4322, one end of the plurality of fixed shells 4331 close to the plate body 4321 can be fixed. Under the action of the fixing ring 4333, one end of the plurality of fixed shells 4331 away from the plate body 4321 can be fixed. Under the combined action of the first installation screw thread 4322 and the fixing ring 4333, the water-absorbing cotton 4332 can be stably fixed in the plurality of fixed shells 4331, which helps to improve the structural stability of the water-absorbing cotton 4332.

[0064] In another embodiment of the present application, refer to Figures 1 to 8 , the fixed shell 4331 includes an arc-shaped shell 43311, a plurality of water inlet holes 43312, a plurality of fixing bosses 43313 and a fixing block 43314. The plurality of water inlet holes 43312 are all opened on the arc-shaped shell 43311. The plurality of fixing bosses 43313 are all connected to the inner side of the arc-shaped shell 43311 and are arranged at intervals. The fixing block 43314 is connected to the end of the arc-shaped shell 43311 and is configured to be able to be clamped in the fixing ring 4333.

[0065] With such a setting, through the plurality of water inlet holes 43312, the water in the storage container 41 can pass through the arc-shaped shell 43311, which is convenient for the water-absorbing cotton 4332 to absorb. Through the fixing bosses 43313, the water-absorbing cotton 4332 can be further fixed inside the fixed shell 4331 body, and the fixing effect is good. Moreover, compared with the related art, by providing the plurality of fixing bosses 43313, the water-absorbing cotton 4332 can be fixed at different positions in the vertical direction, which helps to further improve the fixing effect of the fixed shell 4331 on the water-absorbing cotton 4332, so that the water-absorbing cotton 4332 is not easy to move inside the arc-shaped shell 43311. During actual application, the situation that the water-absorbing cotton 4332 is separated from the atomizer 434 due to its own heavy weight can be avoided. Through the plurality of fixing blocks 43314, after splicing is completed, the fixing ring 4333 can be sleeved, so that one end of the plurality of arc-shaped shells 43311 away from the first installation screw thread 4322 can be fixed.

[0066] In another embodiment of the present application, please refer to Figures 1 to 8 , the mounting plate 432 further includes a second installation screw thread 4323, and the second installation screw thread 4323 is connected to the side of the plate body 4321 facing away from the storage container 41.

[0067] The atomizing assembly 43 further includes a first filter element 435 and a second filter element 436. The first filter element 435 is installed at the first screw thread 313 near the outer side of the cabin body 1, connects the storage container 41 near the outer side of the cabin body 1 with the external environment, and is also configured to filter the air entering the storage container 41. The second filter element 436 is installed at the second installation screw thread 4323, connects the storage container 41 near the inner side of the cabin body 1 with the external environment, and is also configured to filter the air entering the storage container 41.

[0068] Specifically, when the atomizing mechanism 4 is in use, the liquid level in the storage container 41 gradually decreases, which will cause a negative pressure to form in the storage container 41, making it easy for the water in the storage container 41 to be difficult to transport to the atomizer 434.

[0069] With such a setting, when the atomizing mechanism 4 is in use, through the first filter element 435, air can enter the storage container 41 near the outer side of the cabin body 1, and the negative pressure in the storage container 41 near the outer side of the cabin body 1 can be avoided from affecting the water flow. Moreover, when the air enters the storage container 41 near the outer side of the cabin body 1, through the first filter element 435, the entering air can be filtered to prevent impurities in the air from entering the storage container 41 and affecting the service life of the atomizer 434 and the air quality in the hyperbaric oxygen chamber. When the atomizing mechanism 4 is in use, through the second filter element, air can enter the storage container 41 near the inner side of the cabin body 1, and the negative pressure in the storage container 41 near the inner side of the cabin body 1 can be avoided from affecting the water flow, so that the water in the storage container 41 near the inner side of the cabin body 1 can be normally transported to the atomizer 434. Moreover, when the air enters the storage container 41 near the inner side of the cabin body 1, through the second filter element, the entering air can be filtered to prevent impurities in the air from entering the storage container 41 and affecting the service life of the atomizer 434 and the air quality in the hyperbaric oxygen chamber.

[0070] In another embodiment of the present application, please refer to Figures 1 to 8 together. The first filter element 435 includes a second open-top cover 4351 and a first air filter sheet 4352. The second open-top cover 4351 is screwed to the first screw thread 313 near the outer side of the cabin body 1, and the first air filter sheet 4352 is arranged between the first screw thread 313 and the second open-top cover 4351.

[0071] The second filter element 436 includes a third open-top cover 4361 and a second air filter sheet 4362. The third open-top cover 4361 is screwed to the second installation screw thread 4323, and the second air filter sheet 4362 is arranged between the second installation screw thread 4323 and the third open-top cover 4361.

[0072] With such a setting, through the first air filter 4352, air can enter the storage container 41 near the outer side of the cabin body 1. And the air entering the storage container 41 near the outer side of the cabin body 1 can be filtered. Since the second opening cap 4351 is screwed to the first screw port 313, the second opening cap 4351 and the first screw port 313 can achieve a detachable connection design, which is convenient for disassembling and replacing the first air filter 4352 and helps improve the convenience of maintenance. And through the second opening cap 4351, the first air filter 4352 can be avoided, facilitating the passage of air through the first air filter 4352. Through the second air filter 4362, air can enter the storage container 41 near the inner side of the cabin body 1. And the air entering the storage container 41 near the inner side of the cabin body 1 can be filtered. Since the third opening cap 4361 is screwed to the second mounting screw port 4323, the third opening cap 4361 and the second mounting screw port 4323 can achieve a detachable connection design, which is convenient for disassembling and replacing the second air filter 4362 and helps improve the convenience of maintenance. And through the third opening cap 4361, the second air filter 4362 can be avoided, facilitating the passage of air through the second air filter 4362.

[0073] In another embodiment of the present application, refer to Figures 1 to 8 , a through hole 314 is provided in the cover plate 311 near the inner side of the cabin body 1.

[0074] The hyperbaric oxygen chamber further includes an adjusting mechanism 5, which is installed on the cover plate 311 near the inner side of the cabin body 1, is correspondingly arranged with the through hole 314, and is further configured to adjust the mist outlet direction of the atomizing assembly 43.

[0075] Specifically, during the humidification process, affected by the physique of the patient and the direction of mist diffusion, the mist cannot be inhaled by the patient in the first place, and it is also likely to affect the airway mucosa of the patient.

[0076] With such a setting, when using the hyperbaric oxygen chamber, through the adjusting mechanism 5, the mist outlet direction of the atomizing assembly 43 can be adjusted, so that the mist generated by the atomizing assembly 43 can be roughly facing the patient, enabling the patient to quickly inhale the moist oxygen, and the patient can always inhale the moist oxygen, avoiding damage to the patient's airway.

[0077] In another embodiment of the present application, please refer to Figures 1 to 8, the adjusting mechanism 5 includes a blower 51, an air collecting hood 52, an automatic opening and closing assembly 53, a ventilation hose 54, a first driving member 55 and a second driving member 56. The blower 51 is installed on the cover plate 311 and is arranged corresponding to the through hole 314. The air collecting hood 52 is installed at one end of the blower 51 away from the cover plate 311 and is arranged to taper from one end close to the blower 51 towards the end away from the blower 51 along the first direction. The ventilation hose 54 is arranged at the end of the air collecting hood 52 away from the blower 51. The automatic opening and closing assembly 53 is installed between the air collecting hood 52 and the ventilation hose 54 and is configured to connect the air collecting hood 52 and the ventilation hose 54 when the blower 51 is started, and is also configured to block the air collecting hood 52 and the ventilation hose 54 when the blower 51 is closed. The first driving member 55 is installed on the cover plate 311. The second driving member 56 is installed on the first driving member 55 and rotates around the second direction under the drive of the first driving member 55, and is also configured to drive one end of the ventilation hose 54 away from the automatic opening and closing assembly 53 to rotate around the third direction.

[0078] It should be noted here that the second direction above and below refers to the two-way direction along its axis, specifically as shown in Figure 2 the second direction shown in. The third direction above and below refers to the two-way direction perpendicular to the axis of the first direction and the second direction, specifically as shown in Figure 2 the third direction shown in.

[0079] With such an arrangement, during humidification, the automatic opening and closing assembly 53 can be started synchronously with the blower 51 and can automatically connect the air collecting hood 52 and the ventilation hose 54. During water replenishment, the automatic opening and closing assembly 53 can be closed synchronously with the blower 51 and can automatically block the air collecting hood 52 and the ventilation hose 54. To sum up, the automatic opening and closing assembly 53 will not interfere with the transportation of the mist during humidification. The automatic opening and closing assembly 53 will not cause leakage of oxygen, high pressure and mist in the hyperbaric oxygen chamber during water replenishment. Compared with the related art, the degree of automation is high, which greatly improves the convenience of using the hyperbaric oxygen chamber. Under the action of the first driving member 55 and the second driving member 56, one end of the ventilation hose 54 away from the automatic opening and closing assembly 53 can be driven to rotate around the second direction and the third direction, so that the ventilation hose 54 can be roughly facing the patient, enabling the hyperbaric oxygen chamber to be applicable to patients with different physiques, so that patients with different physiques can quickly inhale the mist. By using the ventilation hose 54, compared with the related art that uses the first driving member 55 and the second driving member 56 to drive the blower 51 to rotate, the structure is greatly simplified and the adjustment is convenient. By using the air collecting hood 52, the wind force of the blower 51 can be gathered, so that the automatic starting assembly can be quickly opened to ensure that the mist normally enters the ventilation hose 54.

[0080] In another embodiment of the present application, please refer to Figures 1 to 8, the automatic opening and closing assembly 53 includes an opening and closing pipe 531, an internal bracket 532, multiple guiding rods 533, a gland 534, a gasket 535, and an elastic structure 536. The opening and closing pipe 531 is installed between the air gathering hood 52 and the ventilation hose 54. The internal bracket 532 is connected inside the opening and closing pipe 531. Multiple guiding rods 533 are all passed through the internal bracket 532. The gland 534 is connected to one end of the multiple guiding rods 533 close to the air gathering hood 52. The gasket 535 is installed on the side of the gland 534 close to the air gathering hood 52. The elastic structure 536 is sleeved on the guiding rod 533 and abuts between the internal bracket 532 and the gland 534.

[0081] With such a setting, under the action of the internal bracket 532 and the multiple guiding rods 533, the gland 534 can be guided so that the gland 534 can only move in the first direction, enabling the automatic opening and closing assembly 53 to stably open or close the opening and closing pipe 531, so that humidification and water replenishment can proceed normally. Through the gasket 535, the gap between the gland 534 and the air gathering hood 52 can be sealed. When replenishing water, oxygen, high pressure, and mist can be prevented from leaking from the gap between the gland 534 and the air gathering hood 52, and the sealing effect is good. When replenishing water, through the elastic structure 536, the gasket 535 can be driven to automatically abut against the air gathering hood 52, thereby automatically closing the opening and closing pipe, greatly improving the convenience of use.

[0082] Optionally, the elastic structure 536 is set as a spring piece or a spring.

[0083] In another embodiment of the present application, refer to Figures 1 to 8 , the first driving member 55 includes a first mounting frame 551 and a first driver 552. The first mounting frame 551 is installed on the cover plate 311, and the first driver 552 is installed on the first mounting frame 551.

[0084] The second driving member 56 includes a second mounting frame 561, a second driver 562, and a third mounting frame 563. The second mounting frame 561 is installed at the output end of the first driver 552 and rotates around the second direction under the drive of the first driver 552. The second driver 562 is installed on the second mounting frame 561 and rotates with the second mounting frame 561. The third mounting frame 563 is installed between the output end of the second driver 562 and the ventilation hose 54 and rotates around the third direction under the drive of the second driver 562.

[0085] With such a setting, it is convenient to install the first driver 552 through the first mounting bracket 551. It is convenient to install the second driver 562 through the second mounting bracket 561. It is convenient to install the ventilation hose 54 through the third mounting bracket 563, and it is convenient for the first driver 552 and the second driver 562 to drive the ventilation hose 54 to swing. Through the first driver 552, the ventilation hose 54 can be driven to swing around the second direction. Through the second driver 562, the ventilation hose 54 can be driven to swing around the third direction. Under the action of the first driver 552 and the second driver 562, the ventilation hose 54 can be driven to swing to different positions, so that the ventilation hose 54 can be made to face patients of different physiques, greatly improving the convenience of use and being easy to adjust.

[0086] Optionally, both the first driver 552 and the second driver 562 are set as servo motors.

[0087] The working principle of the hyperbaric oxygen chamber provided by this application is as follows: When it is necessary to humidify the main body 1 of the chamber, medical staff control a set of drive components 32 near the outside of the main body 1 of the chamber to drive the cover plate 311 to move towards the main body 1 of the chamber along the first direction until the cover plate 311 contacts the main body 1 of the chamber. Then, medical staff control a set of drive components 32 near the inside of the main body 1 of the chamber to drive the cover plate 311 to move away from the main body 1 of the chamber along the first direction until the cover plate 311 is slightly separated from the main body 1 of the chamber. Medical staff start the atomizer 434, and the atomizer 434 can atomize the water in the storage container 41 near the inside of the main body 1 of the chamber. Medical staff start the fan 51, and the fan 51 extracts the air in the main body 1 of the chamber and the mist generated by the atomizer 434 into the air collecting hood 52 and forms high pressure in the air collecting hood 52. Under the action of the high pressure, the pressing cover 534 moves away from the air collecting hood 52 along the first direction until the sealing gasket 535 is separated from the air collecting hood 52. The air and mist extracted by the fan 51 have passed through the opening and closing pipeline 531 and the ventilation hose 54. Medical staff drive the ventilation hose 54 to swing around the second direction and the third direction through the first driver 552 and the second driver 562 until the ventilation hose 54 faces the patient.

[0088] When water needs to be replenished into the storage container 41, the medical staff turns off the blower 51. Under the action of the elastic structure 536, the gland 534 and the gasket 535 move towards the air collecting hood 52 in the first direction until the gasket 535 abuts against the air collecting hood 52. The medical staff controls a set of driving components 32 near the inner side of the cabin body to drive the cover plate 311 to move towards the long body in the first direction until the cover plate 311 contacts the cabin body main body 1. The medical staff controls one side of the driving components 32 near the outer side of the cabin body main body 1 to drive the cover plate 311 to move away from the cabin body main body 1 in the first direction until the cover plate 311 is separated from the cabin body main body 1. The medical staff unscrews the second opening screw cap 4351 and takes out the first filter element 435. After taking out the first filter element 435, the medical staff adds pure water into the storage container 41 near the outer side of the cabin body main body 1. Under the action of the telescopic pipe 42, the water in the storage container 41 near the outer side of the cabin body main body 1 flows into the storage container 41 near the inner side of the cabin body main body 1 until both storage containers 41 are fully filled. The medical staff reinstalls the first filter element 435 and the second opening screw cap 4351 at the first screw port 313.

[0089] One or more embodiments of the present application are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the present application. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of one or more embodiments of the present application shall be included within the protection scope of the present application.

Claims

1. A hyperbaric oxygen chamber, characterized in that, Comprising: A cabin body (1); An interaction channel (2), which is opened in the cabin body (1); A sealing mechanism (3), the sealing mechanism (3) includes two sealing components (31) and two sets of driving components (32), the two sealing components (31) and the two sets of driving components (32) are both installed on the cabin body (1), one of the sealing components (31) is located at one end of the interaction channel (2) close to the inner side of the cabin body (1), and moves along a first direction under the drive of one set of the driving components (32), and is further configured to seal the interaction channel (2) when contacting the inner side of the cabin body (1), the other sealing component (31) is located at one end of the interaction channel (2) close to the outer side of the cabin body (1), and moves along the first direction under the drive of the other set of the driving components (32), and is further configured to seal the interaction channel (2) when contacting the outer side of the cabin body (1); An atomization mechanism (4), the atomization mechanism (4) includes two storage containers (41), a telescopic tube (42) and an atomization component (43), the two storage containers (41) are installed on the two sealing components (31) and are arranged in one-to-one correspondence with the two sealing components (31), the telescopic tube (42) is installed between the two storage containers (41) and is communicated with the two storage containers (41), and the atomization component (43) is installed at the sealing component (31) close to the inner side of the cabin body (1).

2. The hyperbaric oxygen chamber according to claim 1, characterized in that, The sealing component (31) includes a cover plate (311), an inner plate (312) and a first screw thread (313), the inner plate (312) is connected to the cover plate (311), and the first screw thread (313) is connected to the side of the inner plate (312) facing away from the storage container (41); The atomization component (43) includes a first open screw cap (431), a mounting plate (432), a plurality of water absorption rods (433) and a plurality of atomizers (434), the first open screw cap (431) is screwed to the first screw thread (313) close to the inner side of the cabin body (1), the mounting plate (432) is arranged between the first screw thread (313) and the first open screw cap (431), the plurality of water absorption rods (433) are all installed on the mounting plate (432) and are all located in the storage container (41), and the plurality of atomizers (434) are all installed on the mounting plate (432) and are arranged in one-to-one correspondence with the plurality of water absorption rods (433).

3. The hyperbaric oxygen chamber according to claim 2, characterized in that, The mounting plate (432) includes a plate body (4321) and a plurality of first mounting screw threads (4322), the plate body (4321) is arranged between the first screw thread (313) and the first open screw cap (431), and the plurality of first mounting screw threads (4322) are all connected to the side of the plate body (4321) facing the storage container (41); The water absorption rod (433) includes a plurality of fixed shells (4331), water absorption cotton (4332), and a fixing ring (4333). The plurality of fixed shells (4331) can be spliced into a columnar structure and are configured to be screwed to the first installation screw port (4322) after being spliced into a columnar structure. The water absorption cotton (4332) is arranged between the plurality of fixed shells (4331), and the fixing ring (4333) is installed at one end of the plurality of fixed shells (4331) away from the first installation screw port (4322).

4. The hyperbaric oxygen chamber according to claim 3, characterized in that, The fixed shell (4331) includes an arc-shaped shell (43311), a plurality of water inlet holes (43312), a plurality of fixing bosses (43313), and a fixing block (43314). The plurality of water inlet holes (43312) are all opened on the arc-shaped shell (43311). The plurality of fixing bosses (43313) are all connected to the inner side of the arc-shaped shell (43311) and are arranged at intervals. The fixing block (43314) is connected to the end of the arc-shaped shell (43311) and is configured to be able to be clamped inside the fixing ring (4333).

5. The hyperbaric oxygen chamber according to claim 3, characterized in that, The mounting plate (432) further includes a second installation screw port (4323), and the second installation screw port (4323) is connected to the side of the plate body (4321) facing away from the storage container (41). The atomization assembly (43) further includes a first filter element (435) and a second filter element (436). The first filter element (435) is installed at the first screw port (313) near the outside of the cabin body (1), communicates the storage container (41) near the outside of the cabin body (1) with the external environment, and is also configured to filter the air entering the storage container (41). The second filter element (436) is installed at the second installation screw port (4323), communicates the storage container (41) near the inside of the cabin body (1) with the external environment, and is also configured to filter the air entering the storage container (41).

6. The hyperbaric oxygen chamber according to claim 5, characterized in that, The first filter element (435) includes a second open cap (4351) and a first air filter sheet (4352). The second open cap (4351) is screwed to the first screw port (313) near the outside of the cabin body (1), and the first air filter sheet (4352) is arranged between the first screw port (313) and the second open cap (4351). The second filter element (436) includes a third open cap (4361) and a second air filter sheet (4362). The third open cap (4361) is screwed to the second installation screw port (4323), and the second air filter sheet (4362) is arranged between the second installation screw port (4323) and the third open cap (4361).

7. The hyperbaric oxygen chamber according to claim 2, wherein, A through hole (314) is opened in the cover plate (311) near the inside of the cabin body (1). The hyperbaric oxygen chamber further includes an adjusting mechanism (5). The adjusting mechanism (5) is installed on the cover plate (311) close to the inner side of the chamber body (1), is arranged corresponding to the through hole (314), and is further configured to adjust the mist outlet direction of the atomizing assembly (43).

8. The hyperbaric oxygen chamber according to claim 7, characterized in that, The adjusting mechanism (5) includes a blower (51), an air collecting hood (52), an automatic opening and closing assembly (53), a ventilation hose (54), a first driving member (55) and a second driving member (56). The blower (51) is installed on the cover plate (311) and is arranged corresponding to the through hole (314). The air collecting hood (52) is installed at one end of the blower (51) away from the cover plate (311), and is arranged to be reduced from one end close to the blower (51) to the end away from the blower (51) along a first direction. The ventilation hose (54) is arranged at one end of the air collecting hood (52) away from the blower (51). The automatic opening and closing assembly (53) is installed between the air collecting hood (52) and the ventilation hose (54), and is configured to connect the air collecting hood (52) and the ventilation hose (54) when the blower (51) is started, and is further configured to block the air collecting hood (52) and the ventilation hose (54) when the blower (51) is closed. The first driving member (55) is installed on the cover plate (311). The second driving member (56) is installed on the first driving member (55) and rotates around a second direction under the drive of the first driving member (55), and is further configured to drive one end of the ventilation hose (54) away from the automatic opening and closing assembly (53) to rotate around a third direction.

9. The hyperbaric oxygen chamber according to claim 8, characterized in that, The automatic opening and closing assembly (53) includes an opening and closing pipe (531), an internal support (532), a plurality of guide rods (533), a gland (534), a sealing gasket (535) and an elastic structure (536). The opening and closing pipe (531) is installed between the air collecting hood (52) and the ventilation hose (54). The internal support (532) is connected inside the opening and closing pipe (531). A plurality of the guide rods (533) are all inserted through the internal support (532). The gland (534) is connected to one end of the plurality of guide rods (533) close to the air collecting hood (52). The sealing gasket (535) is installed on one side of the gland (534) close to the air collecting hood (52). The elastic structure (536) is sleeved on the guide rod (533) and abuts between the internal support (532) and the gland (534).

10. The hyperbaric oxygen chamber according to claim 8, wherein The first driving member (55) includes a first mounting bracket (551) and a first driver (552). The first mounting bracket (551) is installed on the cover plate (311). The first driver (552) is installed on the first mounting bracket (551); The second driving member (56) includes a second mounting bracket (561), a second driver (562) and a third mounting bracket (563). The second mounting bracket (561) is mounted on the output end of the first driver (552) and rotates around a second direction under the drive of the first driver (552). The second driver (562) is mounted on the second mounting bracket (561) and rotates with the second mounting bracket (561). The third mounting bracket (563) is mounted between the output end of the second driver (562) and the ventilation hose (54) and rotates around a third direction under the drive of the second driver (562).

Images