Integrated micro-pressure oxygen cabin

Abstract

The utility model provides a kind of integrated micro-pressure oxygen cabin, comprising: micro-pressure oxygen cabin body, micro-pressure oxygen cabin body, the inside central installation of micro-pressure oxygen cabin body is inner shell, the inside central installation of inner shell is seat, the top end of the front end in inner shell is installed with central display screen, the left end of the bottom end of central display screen is installed with air conditioner indoor unit, the right end of the bottom end of central display screen is installed with control panel, micro-pressure oxygen cabin body left rear end is installed with outer display screen, micro-pressure oxygen cabin body inside right side is installed with oxygen inhalation material storage cabin, inner shell rear end left side is installed with oxygen generator host computer, and inner shell rear end right side is installed with air conditioner outdoor unit;This kind of integrated micro-pressure oxygen cabin can conveniently open outer opening hatch and facilitate the movement of micro-pressure oxygen cabin.

Description

Technical Field

[0001] This utility model relates to the field of micro-pressure oxygen chamber technology, and more specifically, to an integrated micro-pressure oxygen chamber. Background Technology

[0002] A microbaric oxygen chamber is a specialized medical device for microbaric oxygen therapy. Based on the different pressurizing media, it is divided into air-pressurized chambers and pure oxygen-pressurized chambers. Microbaric oxygen chambers have a wide range of applications, primarily used clinically for the treatment of anaerobic infections, carbon monoxide poisoning, air embolism, decompression sickness, hypoxic-ischemic encephalopathy, traumatic brain injury, and cerebrovascular diseases. However, existing microbaric oxygen chambers are relatively large and require external equipment for relocation. This is inconvenient when the space for the microbaric oxygen chamber is limited. This affects the use of the hypobaric oxygen chamber, thus reducing its practicality. In addition, the hypobaric oxygen chamber is a completely closed sealed chamber. Traditional large-volume air pressurization chambers can easily install an inward-opening door structure, but for equipment with a smaller internal space, the limited internal space makes it impossible to install an inward-opening door. Therefore, an outward-opening door structure must be designed for the air pressurization chamber. Furthermore, traditional inward-opening doors are not convenient for users to open and close themselves and usually require professional personnel to operate. Therefore, an outward-opening door for the hypobaric oxygen chamber needs to be designed for easy opening.

[0003] This invention allows for easy opening of the outward-opening cabin door and facilitates the movement of the micro-pressure oxygen chamber. Utility Model Content

[0004] The present invention aims to solve the technical problems mentioned in the background art and provide an integrated micro-pressure oxygen chamber that achieves the effects of conveniently opening the outward-opening chamber door and facilitating the movement of the micro-pressure oxygen chamber.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an integrated micro-pressure oxygen chamber, comprising: a micro-pressure oxygen chamber body, an inner shell installed in the center of the inner shell, a seat installed in the center of the inner shell, a central display screen installed at the top of the front end of the inner shell, an air conditioning unit installed at the bottom left end of the central display screen, a control panel installed at the bottom right end of the central display screen, an outer display screen installed at the left rear end of the micro-pressure oxygen chamber body, an oxygen-absorbing material storage compartment installed on the right side of the inner shell, an oxygen generator installed on the left rear end of the inner shell, an air conditioning unit installed on the right rear end of the inner shell, and an outer protective structure rotatably connected to the left rear end of the micro-pressure oxygen chamber body. The outer protective shell has a handle installed in the center. A connector is fixedly connected to the right end of the handle, and a rotating rod is fixedly connected to the other end of the connector. A connecting rod is fixedly connected to the rear end of the rotating rod, and a pressure rod is movably connected to the right end of the connecting rod. A connecting plate is rotatably connected to the bottom end of the pressure rod. An outer mounting ring is fixedly connected to the rear right end of the connecting plate. A light-transmitting plate is fixedly installed to the right end of the outer mounting ring, and an inner mounting ring is fixedly installed to the right end of the light-transmitting plate. A sealing ring is fixedly installed to the right side of the inner mounting ring, and several locking rods are equidistantly mounted around the right end of the inner mounting ring. Several locking connectors are fixedly connected to the right end of the locking rods. Several locking holes that fit with the locking connectors and locking rods are equidistantly opened around the left end of the micro-pressure oxygen chamber body.

[0006] A further preferred embodiment: A hinge block is fixedly connected to the left rear end of the micro-pressure oxygen chamber body, a hinge shaft is fitted inside the hinge, and an outer protective shell is fixedly connected to the top and bottom ends of the hinge shaft.

[0007] A further preferred embodiment: the front end of the outer mounting ring is provided with a groove.

[0008] A further preferred embodiment: an installation shell is fixedly connected inside the outer protective shell, a number of limiting blocks are sleeved on the outer side of the rotating rod, the right end of the limiting block is fixedly connected to the installation shell, a bearing is sleeved in the center of the limiting block, and the rotating rod is sleeved in the center of the bearing.

[0009] A further preferred embodiment: A crossbar is fixedly connected to the middle of the inner mounting ring, a handle is fixedly connected to the front end of the crossbar, a side screen is fixedly connected to the top center of the crossbar, an inner switch is installed in the center of the crossbar, an outer switch is installed at the front end of the outer protective shell, the inner switch and the outer switch are installed at the front and rear ends of the light-transmitting plate, and an inner protective shell is installed on the outer side of the crossbar.

[0010] A further preferred embodiment: A load-bearing beam is installed at the bottom of the micro-pressure oxygen chamber body. Universal wheels are fixedly installed at the four corners of the load-bearing beam. Each universal wheel includes: a load-bearing plate, a protective shell, a rotating wheel, a roller, a support block, a fixing block, and a threaded rod. Load-bearing plates are fixedly connected to the four corners of the load-bearing beam. A fixing block is fixedly connected to the bottom of the load-bearing plate. A rotating wheel is rotatably connected to the bottom of the fixing block. Several rotating teeth are provided on the outer side of the rotating wheel. A threaded rod is fixedly connected to the bottom of the rotating wheel. A support block is sleeved on the outer side of the threaded rod. A threaded hole that matches the threaded rod is opened in the center of the support block. A protective shell is rotatably installed in the center of the load-bearing plate and the fixing block. A roller is installed at the right end of the protective shell.

[0011] A further preferred embodiment: The top of the load-bearing plate and the fixing block are provided with threaded through holes, a connecting bearing is fixedly installed at the center of the top of the wheel, and a connecting hole is also provided at the center of the top of the wheel. The connecting hole is located at the bottom of the connecting bearing, and a connecting thread is provided on the inner wall of the inner ring of the connecting bearing. A connecting screw is installed in the threaded through hole and the connecting bearing, and the connecting screw is engaged with the connecting thread in the threaded through hole and the connecting bearing.

[0012] A further preferred embodiment: the outer side of the support block is provided with several limiting grooves, and the inner side of the protective shell is fixedly connected with several limiting strips that fit into the limiting grooves.

[0013] A further preferred embodiment: a front protective plate is detachably installed at the front end of the load-bearing beam, a rear baffle is detachably installed at the rear end of the load-bearing beam, a number of equidistant ventilation slots are opened through the top of the front end of the rear baffle, a ventilation plate is installed at the rear end of the load-bearing beam, and a number of equidistant ventilation holes are opened through the top of the ventilation plate.

[0014] A further preferred embodiment: an outer plate is fixedly installed at the left front end of the load-bearing beam, a limit plate is installed at the top of the outer plate, a set of outer plates and limit plates are symmetrically installed at the right front end of the load-bearing beam, and casters are installed at the bottom of the outer plates. Beneficial effects

[0015] 1. By incorporating a handle, rotating rod, and other devices, the outward-opening hatch can be easily opened. In use, first pull the handle. The handle, through the connecting piece, drives the rotating rod to rotate, which in turn drives the connecting rod to rotate. Then, the pressure rod presses down on the connecting plate, causing the connecting plate to move downwards, thereby rotating the outer mounting ring connected to the connecting plate. This then drives the inner mounting ring to rotate. The locking hole consists of a small hole with the same diameter as the locking rod and a large hole slightly larger than the locking head. When the mounting ring rotates, the locking rod drives the locking head to rotate from the small hole to the large hole end of the locking hole. At this point, the locking hole does not restrict the hatch opening. Then, pull the handle outwards to open the hatch. To open the hatch from the inside, pull the handle upwards. The handle drives the crossbar to rotate, which in turn drives the inner mounting ring to rotate, allowing the locking head to disengage from the locking hole, thus opening the hatch. 2. The inclusion of casters facilitates the movement of the micro-pressure oxygen chamber. When the chamber needs to be moved, rotating the casters causes the support block to move upwards via the threaded rod and threaded hole. At this point, the bottom of the micro-pressure oxygen chamber is supported by rollers, allowing for easy movement. Once the chamber is in the desired position, rotating the casters in the opposite direction moves the support block downwards, changing the roller support to block support. This increases the friction between the chamber and the ground, allowing it to be placed stably without affecting daily use.

[0016] 3. In summary, this integrated micro-pressure oxygen chamber, with its handles, rotating rods, and casters, facilitates the opening of the outward-opening door and the movement of the micro-pressure oxygen chamber. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the structure of this utility model after the hatch is removed.

[0019] Figure 3 This is a schematic diagram of the hatch structure of this utility model.

[0020] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0021] Figure 5 This is an exploded view of the hatch structure of this utility model.

[0022] Figure 6 This is a schematic diagram of the internal structure of the outer protective shell of this utility model.

[0023] Figure 7 For the present utility model Figure 6 Enlarged structural diagram at point B.

[0024] Figure 8 This is a schematic diagram of the movable structure of this utility model.

[0025] Figure 9 This is a schematic diagram of a portion of the movable structure of this utility model.

[0026] Figure 10 This is a schematic diagram of the universal wheel structure of this utility model.

[0027] Figure 11 This is a cross-sectional view of the universal wheel of this utility model.

[0028] Figure 12 This is a schematic diagram of the internal structure of this utility model.

[0029] Figure 1-11 The components are as follows: 1. Hydraulic oxygen chamber body; 2. Outer mounting ring; 3. Light-transmitting plate; 4. Outer protective shell; 5. Outer switch; 6. Inner protective shell; 7. Inner switch; 8. Sealing ring; 9. Side screen; 10. Handle; 11. Snap-fit ​​connector; 12. Snap-fit ​​rod; 13. Inner mounting ring; 14. Handle; 15. Mounting shell; 16. Connecting piece; 17. Limiting block; 18. Rotating rod; 19. Hinge shaft; 20. Connecting plate; 21. Connecting rod; 22. Pressure rod; 23. Front protective plate; 24. Rear baffle; 25. Load-bearing beam; 26. Casters; 27. Ventilation plate; 28. Limiting plate; 29. ​​Outer appendage plate; 30. Central display screen; 31. Indoor air conditioning unit; 32. Control panel; 33. Oxygen supply storage compartment; 34. External display screen; 35. Inner shell; 36. Seat; 37. Oxygen generator; 38. Outdoor air conditioning unit; 101. Snap-fit ​​hole; 102. Hinge block; 201. Pull groove; 131. Crossbar; 2601. Load-bearing plate; 2602. Protective shell; 2603. Rotary wheel; 2604. Roller; 2605. Support block; 2606. Connecting bearing; 2607. Fixing block; 2626. Connecting screw; 2621. Limiting strip; 2631. Threaded rod; 2651. Limiting groove. Detailed Implementation

[0030] The following will refer to the appendix in the embodiments of this utility model. Figures 1-11 The technical solutions in the embodiments of this utility model will be clearly and completely described.

[0031] Please see Figure 1-11 In this embodiment of the present invention, an integrated micro-pressure oxygen chamber includes: a micro-pressure oxygen chamber body 1, an inner shell 35 installed in the center of the inner shell 35, a seat 36 installed in the center of the inner shell 35, a central display screen 30 installed at the top of the front end of the inner shell 35, an air conditioning unit 31 installed at the bottom left end of the central display screen 30, a control panel 32 installed at the bottom right end of the central display screen 30, an outer display screen 34 installed at the left rear end of the micro-pressure oxygen chamber body 1, an oxygen absorption material storage compartment 33 installed on the right side of the inner shell 35, and an oxygen generator installed on the left rear end of the inner shell 35. The unit 37 has an air conditioning outdoor unit 38 installed on the right rear end of the inner shell 35. This achieves the effect of providing a comfortable micro-pressure oxygen chamber environment. When in use, the oxygen therapy personnel open the chamber door and enter the chamber, then press the inner switch 7 to start the device. At this time, the relevant parameters are adjusted through the control panel 32. After the parameters are adjusted, the oxygen generator 37 turns on to provide oxygen to the device. At the same time, the air conditioner turns on and operates. The air conditioning indoor unit 31 and air conditioning outdoor unit 38 maintain a suitable temperature in the micro-pressure oxygen chamber. At this time, various parameters can be displayed through the central display screen 30, the external display screen 34 and the side screen 9 to make the oxygen therapy personnel aware of their condition.

[0032] The left rear end of the micro-pressure oxygen chamber body 1 is rotatably connected to an outer protective shell 4. A handle 10 is installed in the center of the outer protective shell 4. A connector 16 is fixedly connected to the right end of the handle 10. A rotating rod 18 is fixedly connected to the other end of the connector 16. A connecting rod 21 is fixedly connected to the rear end of the rotating rod 18. A pressure rod 22 is movably connected to the right end of the connecting rod 21. A connecting plate 20 is rotatably connected to the bottom end of the pressure rod 22. An outer mounting ring 2 is fixedly connected to the right rear end of the connecting plate 20. A light-transmitting plate 3 is fixedly installed to the right end of the outer mounting ring 2. An inner mounting ring 13 is fixedly installed to the right end of the light-transmitting plate 3. A sealing ring 8 is fixedly installed to the right side of the inner mounting ring 13. Several locking rods 12 are equidistantly mounted around the right end of the inner mounting ring 13. Several locking connectors 11 are fixedly connected to the right end of the locking rods 12. The left end of the micro-pressure oxygen chamber body 1 has equidistantly mounted... Several locking holes 101 that fit with the locking connector 11 and locking rod 12 achieve the effect of easily opening the outward-opening hatch. In use, first pull the handle 14. The handle 14 drives the rotating rod 18 to rotate through the connector 16, thereby driving the connecting rod 21 to rotate. Then the pressure rod 22 will press down on the connecting plate 20, causing the connecting plate 20 to move downward, thereby driving the outer mounting ring 2 connected to the connecting plate 20 to rotate, and then driving the inner mounting ring 13 to rotate. The locking hole 101 consists of a small hole with the same diameter as the locking rod 12 and a large hole slightly larger than the locking connector 11. When the mounting ring rotates, the locking rod 12 drives the locking connector 11 to rotate from the small hole to the large hole end of the locking hole 101. At this time, the locking hole 101 will not restrict the hatch from opening. Then pull the handle 14 outward to open the hatch.

[0033] In this embodiment of the utility model, a hinge block 102 is fixedly connected to the left rear end of the micro-pressure oxygen chamber body 1, and a hinge shaft 19 is sleeved inside the hinge. An outer protective shell 4 is fixedly connected to the top and bottom ends of the hinge shaft 19, so as to achieve the effect of making the outer protective shell 4 hinged to the micro-pressure oxygen chamber body 1.

[0034] In this embodiment of the utility model, a groove 201 is provided at the front end of the outer mounting ring 2; this facilitates the opening of the hatch. The groove 201 provides a point of leverage for opening the hatch, and also enables the hatch to be opened when the device connected to the handle 14 is damaged.

[0035] In this embodiment of the utility model, an installation shell 15 is fixedly connected inside the outer protective shell 4. Several limiting blocks 17 are sleeved on the outer side of the rotating rod 18. The right end of the limiting block 17 is fixedly connected to the installation shell 15. A bearing is sleeved in the center of the limiting block 17, and the rotating rod 18 is sleeved in the center of the bearing, thereby achieving the effect of limiting the position of the rotating rod 18. At the same time, the installation shell 15 also provides a position for the installation of other components. The bearing also greatly reduces the friction between the limiting block 17 and the rotating rod 18, so that the rotating rod 18 can be easily rotated.

[0036] In this embodiment of the utility model, a crossbar 131 is fixedly connected to the middle of the inner mounting ring 13, a handle 14 is fixedly connected to the front end of the crossbar 131, a side screen 9 is fixedly connected to the top center of the crossbar 131, an inner switch 7 is installed in the center of the crossbar 131, an outer switch 5 is installed at the front end of the outer protective shell 4, the inner switch 7 and the outer switch 5 are installed at the front and rear ends of the light-transmitting plate 3, and an inner protective shell 6 is installed on the outer side of the crossbar 131; the handle 14 enables the door to be opened from the inside; pulling the handle 10 upwards causes the handle 10 to rotate the crossbar 131, thereby rotating the inner mounting ring 13, allowing the snap-fit ​​connector 11 to... Once disengaged from the latch hole 101, the hatch can be opened. The side screen 9 facilitates information display. The inner switch 7 and outer switch 5 allow the device to be opened from both sides. The inner switch 7 and outer switch 5 at both ends can also bear most of the weight of the light-transmitting plate 3 and other devices, and then directly transfer the force to the outer protective shell 4, which greatly reduces the force required to rotate the light-transmitting plate 3 and other devices, thus greatly facilitating the opening of the hatch. The inner protective shell 6 protects the crossbar 131 and prevents the crossbar 131 and various connecting devices from being directly exposed to the outside, thus improving the appearance.

[0037] In this embodiment of the utility model, a load-bearing beam 25 is installed at the bottom of the micro-hyperbaric oxygen chamber body 1. Universal wheels 26 are fixedly installed at the four corners of the load-bearing beam 25. Each universal wheel 26 includes: a load-bearing plate 2601, a protective shell 2602, a rotating wheel 2603, a roller 2604, a support block 2605, a fixing block 2607, and a threaded rod 2631. The load-bearing plate 2601 is fixedly connected to the four corners of the load-bearing beam 25. A fixing block 2607 is fixedly connected to the bottom of the load-bearing plate 2601. A rotating wheel 2603 is rotatably connected to the bottom of the fixing block 2607. Several rotating teeth are provided on the outer side of the rotating wheel 2603. A threaded rod 2631 is fixedly connected to the bottom of the rotating wheel 2603. A support block 2605 is sleeved on the outer side of the threaded rod 2631. A center of the support block 2605 is provided for the threaded rod 2631. The protective shell 2602 is rotatably mounted on the center of the load-bearing plate 2601 and the fixing block 2607 via a matching threaded hole. A roller 2604 is installed on the right end of the protective shell 2602. This facilitates the movement of the micro-pressure oxygen chamber. When the micro-pressure oxygen chamber needs to be moved, the rotating wheel 2603 is rotated, and the support block 2605 is moved upward through the action of the threaded rod 2631 and the threaded hole. At this time, the bottom of the micro-pressure oxygen chamber is supported by the roller 2604, which can easily push it to move. After the micro-pressure oxygen chamber is moved to the appropriate position, the rotating wheel 2603 is rotated in the opposite direction, causing the support block 2605 to move downward. The support of the roller 2604 is changed to support by the support block 2605. At this time, the friction between the micro-pressure oxygen chamber and the ground increases, and the micro-pressure oxygen chamber can be placed stably in place without affecting daily use.

[0038] In this embodiment of the invention, threaded through holes are provided at the top ends of the load-bearing plate 2601 and the fixing block 2607. A connecting bearing 2606 is fixedly installed at the center of the top end of the rotating wheel 2603. A connecting hole is also provided at the center of the top end of the rotating wheel 2603, located at the bottom end of the connecting bearing 2606. A connecting thread is provided on the inner wall of the inner ring of the connecting bearing 2606. A connecting screw 2626 is installed in the threaded through hole and the connecting bearing 2606. The connecting screw 2626 engages with the threaded through hole and the connecting bearing 2606, thereby achieving the effect of connecting the load-bearing plate 2601, the fixing block 2607, and the rotating wheel 2603. The connecting screw 2626 is screwed into the top end of the load-bearing plate 2601, thereby connecting the load-bearing plate 2601, the fixing block 2607, and the rotating wheel 2603 through the threaded through hole and the connecting bearing 2606. The connecting thread connects the load-bearing plate 2601 and the fixing block 2607, thereby restricting the displacement of the protective shell 2602 in the center of the load-bearing plate 2601 and the fixing block 2607, so that the protective shell 2602 can only rotate. Continue to screw in the connecting screw 2626, and the connecting screw 2626 is screwed into the connecting thread, connecting the connecting screw 2626 to the connecting bearing 2606. At this time, the load-bearing plate 2601, the fixing block 2607 and the rotating wheel 2603 are connected together by the connecting screw 2626. Moreover, the design of the connecting bearing 2606 allows the rotating wheel 2603 to rotate on its own without affecting the connection effect of the load-bearing plate 2601, the fixing block 2607 and the rotating wheel 2603, thereby adjusting the height of the support plate.

[0039] In this embodiment of the utility model, a plurality of limiting grooves 2651 are provided on the outer side of the support block 2605, and a plurality of limiting strips 2621 that fit into the limiting grooves 2651 are fixedly connected to the inner side of the protective shell 2602, so as to limit the displacement of the support block 2605 and make the support block 2605 only able to move up and down.

[0040] In this embodiment of the invention, a front protective plate 23 is detachably installed at the front end of the load-bearing beam 25, and a rear baffle 24 is detachably installed at the rear end of the load-bearing beam 25. A plurality of equidistantly arranged ventilation slots are formed through the top of the front end of the rear baffle 24. A ventilation plate 27 is installed at the rear end of the load-bearing beam 25, and a plurality of equidistantly arranged ventilation holes are formed through the top of the ventilation plate 27. This achieves the effect of protecting the load-bearing beam 25 and concealing the cluttered bottom structure of the device, enhancing its aesthetics. Furthermore, the design of the ventilation slots and ventilation holes facilitates internal ventilation, thereby ensuring the normal operation of the air conditioner and oxygen generator 37 within the device.

[0041] In this embodiment of the utility model, an outer plate 29 is fixedly installed on the left front end of the load-bearing beam 25, and a limiting plate 28 is installed on the top of the outer plate 29. A set of outer plates 29 and limiting plates 28 are symmetrically installed on the right front end of the load-bearing beam 25. The bottom end of the outer plate 29 is equipped with casters 26 to facilitate the installation of the micro-pressure oxygen chamber body 1. The symmetrical limiting plates 28 on both sides can guide the installation of the micro-pressure oxygen chamber body 1, guiding the micro-pressure oxygen chamber body 1 to the center, and at the same time, can prevent the micro-pressure oxygen chamber body 1 from being displaced due to vibration during the movement. They also provide additional support for the left and right sides of the bottom end of the micro-pressure oxygen chamber body 1, thereby effectively reducing the probability of the micro-pressure oxygen chamber body 1 tipping over due to improper application of external force during the movement.

[0042] Working principle: When in use, the oxygen therapy personnel open the cabin door and enter the cabin, then press the inner switch 7 to start the device. At this time, the relevant parameters are adjusted through the control panel 32. After the parameters are adjusted, the oxygen generator 37 is turned on to provide oxygen to the device. At the same time, the air conditioner is turned on and operates. The indoor air conditioner 31 and the outdoor air conditioner 38 maintain a suitable temperature in the micro-pressure oxygen chamber. At this time, various parameters can be displayed through the central display screen 30, the outer display screen 34 and the side screen 9 to facilitate the understanding of the oxygen therapy personnel's condition.

[0043] When opening the hatch, first pull handle 14. Handle 14 drives the rotating rod 18 to rotate via connector 16, which in turn drives the connecting rod 21 to rotate. Then, the pressure rod 22 presses down on the connecting plate 20, causing the connecting plate 20 to move downwards, thereby driving the outer mounting ring 2 connected to the connecting plate 20 to rotate. This then drives the inner mounting ring 13 to rotate. The locking hole 101 consists of a small hole with the same diameter as the locking rod 12 and a large hole slightly larger than the locking head 11. When the mounting ring rotates, the locking rod 12 drives the locking head 11 to rotate from the small hole to the large hole end of the locking hole 101. At this time, the locking hole 101 does not restrict the hatch opening. Then, pull handle 14 outwards to open the hatch. When it is necessary to open the door from the inside, pull handle 10 upwards. The 0 will drive the crossbar 131 to rotate, thereby driving the inner mounting ring 13 to rotate, so that the snap connector 11 can disengage from the snap hole 101, and then the hatch can be opened; the inner switch 7 and the outer switch 5 at both ends can also bear most of the weight of the light-transmitting plate 3 and other devices, and then directly transfer the force to the outer protective shell 4, which greatly reduces the force required to rotate the light-transmitting plate 3 and other devices, thus greatly facilitating the opening of the hatch; in addition, the inner switch 7 and the outer switch 5 at both ends not only facilitate the start-up device, but also bear most of the weight of the light-transmitting plate 3 and other devices, and then directly transfer the force to the outer protective shell 4, which greatly reduces the force required to rotate the light-transmitting plate 3 and other devices, thus greatly facilitating the opening of the hatch; When the micro-pressure oxygen chamber needs to be moved, firstly, remove the rear baffle 24 and the front protective plate 23, rotate the rotating wheel 2603, and the support block 2605 will move upward through the action of the threaded rod 2631 and the threaded hole. At this time, the bottom of the micro-pressure oxygen chamber will be supported by the roller 2604, and it can be easily pushed to move. After the micro-pressure oxygen chamber is moved to the appropriate position, rotate the rotating wheel 2603 in the opposite direction, so that the support block 2605 moves downward, and the support of the roller 2604 will be changed to support by the support block 2605. At this time, the friction between the micro-pressure oxygen chamber and the ground increases, and the micro-pressure oxygen chamber can be placed stably in place without affecting daily use. Finally, reinstall the removed rear baffle 24 and the front protective plate 23 to complete the movement of the micro-pressure oxygen chamber.

Claims

1. An integrated micro-hyperbaric oxygen chamber, comprising: The micro-pressure oxygen chamber body (1) is characterized in that: an inner shell (35) is installed in the center of the interior of the micro-pressure oxygen chamber body (1), a seat (36) is installed in the center of the inner shell (35), a central display screen (30) is installed at the top of the front end of the inner shell (35), an air conditioning unit (31) is installed at the left end of the bottom of the central display screen (30), a control panel (32) is installed at the right end of the bottom of the central display screen (30), an external display screen (34) is installed at the left rear end of the micro-pressure oxygen chamber body (1), an oxygen absorption material storage chamber (33) is installed on the right side of the interior of the micro-pressure oxygen chamber body (1), an oxygen generator (37) is installed on the left side of the rear end of the inner shell (35), an air conditioning unit (38) is installed on the right side of the rear end of the inner shell (35), an outer protective shell (4) is rotatably connected to the left rear end of the micro-pressure oxygen chamber body (1), a handle (10) is installed in the center of the outer protective shell (4), and the handle (10) The right end is fixedly connected to a connector (16), the other end of the connector (16) is fixedly connected to a rotating rod (18), the rear end of the rotating rod (18) is fixedly connected to a connecting rod (21), the right end of the connecting rod (21) is movably connected to a pressure rod (22), the bottom end of the pressure rod (22) is rotatably connected to a connecting plate (20), the right rear end of the connecting plate (20) is fixedly connected to an outer mounting ring (2), the right end of the outer mounting ring (2) is fixedly installed with a light-transmitting plate (3), the right end of the light-transmitting plate (3) is fixedly installed with an inner mounting ring (13), the right side of the inner mounting ring (13) is fixedly installed with a sealing ring (8), the right end of the inner mounting ring (13) is equidistantly surrounded by several snap-fit ​​rods (12), the right end of the snap-fit ​​rods (12) is fixedly connected with several snap-fit ​​connectors (11), the left end of the micro-pressure oxygen chamber body (1) is equidistantly surrounded by several snap-fit ​​holes (101) that fit with the snap-fit ​​connectors (11) and the snap-fit ​​rods (12).

2. The integrated micro-pressure oxygen chamber according to claim 1, characterized in that: The left rear end of the micro-pressure oxygen chamber body (1) is fixedly connected to a hinge block (102), and a hinge shaft (19) is provided inside the hinge. The top and bottom ends of the hinge shaft (19) are fixedly connected to an outer protective shell (4).

3. The integrated micro-pressure oxygen chamber according to claim 1, characterized in that: The outer mounting ring (2) has a groove (201) at its front end.

4. The integrated micro-pressure oxygen chamber according to claim 1, characterized in that: An installation shell (15) is fixedly connected inside the outer protective shell (4). Several limiting blocks (17) are sleeved on the outside of the rotating rod (18). The right end of the limiting block (17) is fixedly connected to the installation shell (15). A bearing is sleeved in the center of the limiting block (17), and the rotating rod (18) is sleeved in the center of the bearing.

5. An integrated micro-pressure oxygen chamber according to claim 1, characterized in that: The inner mounting ring (13) is fixedly connected to a crossbar (131) in the middle. A handle (14) is fixedly connected to the front end of the crossbar (131). A side screen (9) is fixedly connected to the top center of the crossbar (131). An inner switch (7) is installed in the center of the crossbar (131). An outer switch (5) is installed at the front end of the outer protective shell (4). The inner switch (7) and the outer switch (5) are installed at the front and rear ends of the light-transmitting plate (3). An inner protective shell (6) is installed on the outside of the crossbar (131).

6. An integrated micro-pressure oxygen chamber according to claim 1, characterized in that: The micro-hyperbaric oxygen chamber body (1) is equipped with a load-bearing beam (25) at the bottom. Universal wheels (26) are fixedly installed at the four corners of the load-bearing beam (25). The universal wheels (26) include: a load-bearing plate (2601), a protective shell (2602), a rotating wheel (2603), a roller (2604), a support block (2605), a fixing block (2607), and a threaded rod (2631). The load-bearing plate (2601) is fixedly connected to the four corners of the load-bearing beam (25). A fixing block (2607) is fixedly connected to the bottom of the load-bearing plate (2601). 2607) The bottom end is rotatably connected to a wheel (2603). Several rotating teeth are opened on the outer side of the wheel (2603). The bottom end of the wheel (2603) is fixedly connected to a threaded rod (2631). A support block (2605) is sleeved on the outer side of the threaded rod (2631). A threaded hole that fits the threaded rod (2631) is opened in the center of the support block (2605). A protective shell (2602) is rotatably installed in the center of the load-bearing plate (2601) and the fixed block (2607). A roller (2604) is installed on the right end of the protective shell (2602).

7. An integrated micro-pressure oxygen chamber according to claim 6, characterized in that: The top of the load-bearing plate (2601) and the fixing block (2607) are provided with threaded through holes. A connecting bearing (2606) is fixedly installed at the center of the top of the wheel (2603). A connecting hole is also provided at the center of the top of the wheel (2603). The connecting hole is located at the bottom of the connecting bearing (2606). A connecting thread is provided on the inner wall of the inner ring of the connecting bearing (2606). A connecting screw (2626) is installed in the threaded through hole and the connecting bearing (2606). The connecting screw (2626) is threadedly engaged with the connecting thread in the threaded through hole and the connecting bearing (2606).

8. An integrated micro-pressure oxygen chamber according to claim 6, characterized in that: The support block (2605) has several limiting grooves (2651) on its outer side, and the protective shell (2602) has several limiting strips (2621) that fit into the limiting grooves (2651) fixedly connected to its inner side.

9. An integrated micro-pressure oxygen chamber according to claim 6, characterized in that: The front end of the load-bearing beam (25) is detachably equipped with a front protective plate (23), and the rear end of the load-bearing beam (25) is detachably equipped with a rear baffle (24). The top end of the front end of the rear baffle (24) is provided with several equidistant ventilation slots. The rear end of the load-bearing beam (25) is equipped with a ventilation plate (27), and the top end of the ventilation plate (27) is provided with several equidistant ventilation holes.

10. An integrated micro-pressure oxygen chamber according to claim 6, characterized in that: An outer plate (29) is fixedly installed on the left front end of the load-bearing beam (25). A limit plate (28) is installed on the top of the outer plate (29). A set of outer plates (29) and limit plates (28) are symmetrically installed on the right front end of the load-bearing beam (25). A caster wheel (26) is installed at the bottom of the outer plate (29).

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