Micro-pressure oxygen cabin convenient to maintain

Abstract

The utility model relates to the technical field of micro-pressure oxygen cabins, in particular to a micro-pressure oxygen cabin convenient to maintain, which mainly comprises a supporting bottom plate, an oxygen cabin box body is arranged on the right side of the top end of the supporting bottom plate, an oxygen generator is arranged on the left side of the top end of the supporting bottom plate, a controller is arranged at the top end of the oxygen cabin box body, and a module connecting assembly comprises a fixing plate. A fixing frame is arranged on the outer side of the fixing plate, a locking plate is arranged at the top end of the fixing frame, a rotating plate is arranged on the inner side of the locking plate, the buffer mounting assembly comprises a limiting clamping block, and an elastic buffer plate is connected to the inner side of the limiting clamping block. According to the micro-pressure oxygen cabin convenient to maintain, through detachable connection between the fixing plate and the fixing frame, modular adjustment is conveniently formed between the oxygen cabin box body and the oxygen generator, a limiting column in the middle is used for positioning and limiting, mutual influence among equipment is avoided, and therefore disassembly is convenient during maintenance through the modular disassembly design, and the maintenance efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of micro-pressure oxygen chamber technology, specifically a micro-pressure oxygen chamber that is easy to maintain. Background Technology

[0002] As an advanced medical device, the microbarocompression oxygen chamber plays an important role in many fields with its unique working principle and rich functional characteristics. By controlling the air pressure and oxygen concentration inside the chamber, it creates a specific therapeutic environment and improves the body's hypoxia. However, the existing oxygen chambers are relatively inconvenient to clean the filter components.

[0003] Chinese patent publication number CN211023692U discloses a micro-pressure oxygen chamber. This utility model filters impurities in the internal and external circulating air by setting filter screens on the inside of the air inlet and air outlet, and collects the impurities on the filter screens. The filter screens are easy to remove and easy to clean.

[0004] The aforementioned equipment facilitates the cleaning of the filters at the air inlet and outlet of the low-pressure oxygen chamber during maintenance, achieving an internal cleaning effect. However, in actual use, the internal structure of the oxygen chamber is fixedly installed and used through the control unit and the oxygen generation structure. This means that when some damage occurs, the entire unit needs to be disassembled and maintained, extending the maintenance time and thus affecting the efficiency of the equipment. Therefore, optimization and improvement are needed. Utility Model Content

[0005] The purpose of this invention is to provide a micro-pressure oxygen chamber that is easy to maintain, in order to solve the problem that the oxygen chambers mentioned in the background art have a relatively fixed structure, making it difficult to maintain in modules and affecting the efficiency of use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a micro-pressure oxygen chamber that is easy to maintain, comprising: a supporting base plate, an oxygen chamber housing disposed on the top right side of the supporting base plate, an oxygen generator disposed on the top left side of the supporting base plate, a controller disposed on the top of the oxygen chamber housing, and further comprising a module connection assembly and a buffer installation assembly.

[0007] The module connection assembly is located on the right side of the oxygen generator. The module connection assembly includes a fixing plate, and a fixing frame is provided on the outer side of the fixing plate. A locking plate is provided at the top of the fixing frame, and a rotating plate is provided on the inner side of the locking plate. The module connection assembly is used for the module connection and disassembly between the oxygen chamber and the oxygen generator. The buffer installation assembly is located at the top of the oxygen chamber and includes a limiting block. An elastic buffer plate is connected to the inner side of the limiting block. The buffer installation assembly is used for connection buffer protection of the controller.

[0008] Preferably, a snap-fit ​​plate is fixedly installed at the bottom of the oxygen generator, and a snap-fit ​​frame is provided on the outer side of the snap-fit ​​plate.

[0009] Preferably, a docking buffer plate is fixedly connected to the right side of the oxygen generator, and a limit post is provided inside the docking buffer plate.

[0010] Preferably, the fixing plate is fixedly installed on the middle right side of the oxygen generator, and a groove is provided in the middle of the fixing plate.

[0011] Preferably, the fixing frame is fixedly installed on the middle left side of the oxygen chamber body, and the fixing frame is engaged with the fixing plate.

[0012] Preferably, magnetic blocks are glued to both ends of the inner side of the locking plate, and a sliding positioning rod is slidably connected to the middle of the inner side of the locking plate. A bidirectional adjusting screw is threadedly connected to the inner side of the sliding positioning rod.

[0013] Preferably, a rotating plate is connected to the bottom of both ends of the inner side of the fixed frame, and a positioning hole is opened inside the rotating plate. Magnetic blocks are connected to both sides of the top of the rotating plate.

[0014] Preferably, the limiting block is fixedly installed on the top of the oxygen chamber, and the top wall of the oxygen chamber has a threaded connection hole, and a connecting plate is fixedly connected to the outside of the controller.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This utility model facilitates modular adjustment between the oxygen chamber and the oxygen generator through the easy-to-disassemble connection between the fixing plate and the fixing frame. The limiting column in the middle provides positioning and restriction to avoid mutual interference between the equipment. Therefore, the modular disassembly design makes it easy to disassemble during maintenance and improves maintenance efficiency.

[0017] When installing the controller at the top of the oxygen chamber, the installation position of the controller is restricted by the limiting block, and the inner side is equipped with an elastic buffer plate for buffer protection, which can improve the protection performance of the installation, reduce the number of maintenance, and improve the efficiency of equipment use. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the partially separated three-dimensional structure of this utility model;

[0020] Figure 3 This is a partial three-dimensional structural diagram of the modular connection component of this utility model;

[0021] Figure 4 This is a schematic diagram of the partially separated three-dimensional structure of the buffer mounting component of this utility model.

[0022] In the diagram: 1. Support base plate; 2. Oxygen chamber body; 3. Oxygen generator; 4. Controller; 5. Connecting plate; 6. Connecting frame; 7. Docking buffer plate; 8. Limiting post; 9. Fixing plate; 10. Fixing frame; 11. Locking plate; 12. Magnetic block one; 13. Sliding positioning rod; 14. Bidirectional adjusting screw; 15. Rotating plate; 16. Positioning hole; 17. Magnetic block two; 18. Limiting block; 19. Elastic buffer plate; 20. Threaded connection hole; 21. Connecting plate. Detailed Implementation

[0023] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0024] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0025] like Figures 1-4 As shown, this application provides a micro-pressure oxygen chamber that is easy to maintain, including: a supporting base plate 1, an oxygen chamber body 2 is provided on the top right side of the supporting base plate 1, an oxygen generator 3 is provided on the top left side of the supporting base plate 1, and a controller 4 is provided on the top of the oxygen chamber body 2.

[0026] Specifically, such as Figure 2 As shown, a snap-fit ​​plate 5 is fixedly installed at the bottom of the oxygen generator 3, and a snap-fit ​​frame 6 is provided on the outside of the snap-fit ​​plate 5. The initial position of the oxygen chamber 2 is snapped and positioned inside the snap-fit ​​frame 6 by the snap-fit ​​plate 5.

[0027] Specifically, such as Figure 2 As shown, a docking buffer plate 7 is fixedly connected to the right side of the oxygen generator 3, and a limiting post 8 is provided inside the docking buffer plate 7. The docking buffer plate 7 has a hole that matches the limiting post 8, so that the limiting post 8 can limit the distance between the oxygen chamber 2 and the oxygen generator 3.

[0028] A module connection assembly is provided on the right side of the oxygen generator 3. The module connection assembly includes a fixing plate 9, and a fixing frame 10 is provided on the outer side of the fixing plate 9. A locking plate 11 is provided on the top of the fixing frame 10, and a rotating plate 15 is provided on the inner side of the locking plate 11. The module connection assembly is used for the installation and removal of the module connection between the oxygen chamber 2 and the oxygen generator 3.

[0029] Specifically, such as Figure 2As shown, the fixing plate 9 is fixedly installed on the right middle part of the oxygen generator 3, and a groove is opened in the middle of the fixing plate 9. The fixing frame 10 is fixedly installed on the left middle part of the oxygen chamber 2. The fixing frame 10 and the fixing plate 9 are engaged and connected. The fixing plate 9 and the fixing frame 10 are mated. The groove opened in the middle facilitates the insertion and positioning of the locking plate 11.

[0030] Specifically, such as Figure 3 As shown, magnetic blocks 12 are glued to both ends of the inner side of the locking plate 11, and a sliding positioning rod 13 is slidably connected to the middle of the inner side of the locking plate 11. A bidirectional adjusting screw 14 is threadedly connected to the inner side of the sliding positioning rod 13. The rotation of the bidirectional adjusting screw 14 will drive the sliding positioning rod 13 to move. The magnetic blocks 12 on the inner side facilitate the control of the initial position of the rotating plate 15.

[0031] Specifically, such as Figure 3 As shown, rotating plates 15 are connected to the bottom of both ends of the inner side of the fixed frame 10, and positioning holes 16 are opened inside the rotating plates 15. Magnetic blocks 17 are connected to both sides of the top of the rotating plates 15. After the locking plate 11 is inserted and positioned, the rotating plate 15 rotates, and then the positioning holes 16 on the inner side facilitate the insertion and positioning of the sliding positioning rod 13, restricting the upward movement of the locking plate 11 and facilitating the locking connection.

[0032] The top of the oxygen chamber 2 is provided with a buffer installation assembly, which includes a limit block 18. An elastic buffer plate 19 is connected to the inner side of the limit block 18. The buffer installation assembly is used for connection buffer protection of the controller 4.

[0033] Specifically, such as Figure 4 As shown, the limiting block 18 is fixedly installed on the top of the oxygen chamber 2, and the top wall of the oxygen chamber 2 is provided with a threaded connection hole 20. The outer side of the controller 4 is fixedly connected with a connecting plate 21, which is restricted to the inner side of the limiting block 18. The internal elastic buffer plate 19 provides buffer protection for the installation of the controller 4. After reaching the designated position, it is locked by inserting screws into the threaded connection hole 20.

[0034] In this embodiment: the easy-to-disassemble connection between the fixing plate 9 and the fixing frame 10 facilitates modular adjustment between the oxygen chamber 2 and the oxygen generator 3. The limiting post 8 in the middle provides positioning and restriction to avoid mutual interference between the devices. Therefore, the modular disassembly design facilitates disassembly during maintenance. When installing the controller 4 at the top of the oxygen chamber 2, the limiting block 18 restricts the installation position of the controller 4. The inner side is provided with an elastic buffer plate 19 for buffer protection, which can improve the protective performance of the installation, reduce the number of maintenance times, and improve the efficiency of equipment use.

[0035] The specific design is as follows: the oxygen chamber 2 and the oxygen generator 3 are installed separately on the top of the supporting base plate 1. The controller 4 can be installed on the top of the oxygen chamber 2. The installation position of the controller 4 is restricted by the limiting block 18. An elastic buffer plate 19 is set on the inner side for buffer protection to improve the protection performance of the installation. A limiting post 8 is set between the oxygen chamber 2 and the oxygen generator 3 for limiting, and the equipment is modularly separated. To improve the stability between the modules, the fixing plate 9 and the fixing frame 10 are connected. Then, the locking plate 11 is inserted for positioning. After insertion, the rotating plate 15 is rotated 90 degrees. Then, the sliding positioning rod 13 is moved to both sides by rotating the bidirectional adjusting screw 14 and inserted into the positioning hole 16 to position the rotating plate 15. At this time, the vertical setting of the rotating plate 15 and the locking plate 11 restricts the upward movement of the locking plate 11, which facilitates disassembly and assembly and improves the maintenance efficiency of the modular equipment.

[0036] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0037] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A micro-pressure hyperbaric chamber for ease of maintenance, comprising: A supporting base plate (1) is provided, with an oxygen chamber housing (2) disposed on the top right side of the supporting base plate (1) and an oxygen generator (3) disposed on the top left side of the supporting base plate (1). A controller (4) is disposed on the top of the oxygen chamber housing (2). The feature is that it further includes: A module connection assembly is provided on the right side of the oxygen generator (3). The module connection assembly includes a fixing plate (9) and a fixing frame (10) is provided on the outside of the fixing plate (9). A locking plate (11) is provided at the top of the fixing frame (10) and a rotating plate (15) is provided on the inside of the locking plate (11). The module connection assembly is used for the module connection installation and removal between the oxygen chamber box (2) and the oxygen generator (3). A buffer mounting assembly is provided at the top of the oxygen chamber body (2), and the buffer mounting assembly includes a limiting block (18), the inner side of which is connected to an elastic buffer plate (19). The buffer mounting assembly is used for connection buffer protection of the controller (4).

2. The micro-pressure oxygen cabin convenient to maintain according to claim 1, characterized in that, The oxygen generator (3) is fixedly installed with a snap-fit ​​plate (5) at the bottom, and a snap-fit ​​frame (6) is provided on the outside of the snap-fit ​​plate (5).

3. The micro-pressure oxygen cabin convenient to maintain according to claim 1, characterized in that, The oxygen generator (3) is fixedly connected to a docking buffer plate (7) on the right side, and a limit post (8) is provided inside the docking buffer plate (7).

4. The micro-pressure oxygen cabin convenient to maintain according to claim 1, characterized in that, The fixing plate (9) is fixedly installed on the middle right side of the oxygen generator (3), and a groove is provided in the middle of the fixing plate (9).

5. The micro-pressure oxygen cabin convenient to maintain according to claim 1, characterized in that, The fixing frame (10) is fixedly installed on the middle left side of the oxygen chamber body (2), and the fixing frame (10) is engaged with the fixing plate (9).

6. The micro pressure oxygen chamber convenient to maintain according to claim 1, characterized in that, The locking plate (11) has magnetic blocks (12) glued to both ends of its inner side, and a sliding positioning rod (13) is slidably connected to the middle of the inner side of the locking plate (11). The sliding positioning rod (13) is threadedly connected to a bidirectional adjusting screw (14).

7. The micro-pressure oxygen cabin convenient to maintain according to claim 5, characterized in that, The bottom of both ends of the inner side of the fixed frame (10) is connected to a rotating plate (15), and the rotating plate (15) has a positioning hole (16) inside. The top two sides of the rotating plate (15) are connected to magnetic blocks (17).

8. The micro pressure oxygen chamber convenient to maintain according to claim 1, characterized in that, The limiting block (18) is fixedly installed on the top of the oxygen chamber box (2), and the top wall of the oxygen chamber box (2) is provided with a threaded connection hole (20). The controller (4) is fixedly connected to a connecting plate (21) on the outside.

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