Three-piece oxygen supply safety alarm device with easy replacement of accessories

Abstract

The application discloses a three-part oxygen supply safety alarm device with convenient accessory replacement, which comprises multiple placing plates, an intelligent oxygen supply execution terminal, an intelligent oxygen terminal and a nasal oxygen terminal, and the shape of the multiple placing plates is matched with the shape of the intelligent oxygen supply execution terminal, the intelligent oxygen terminal and the nasal oxygen terminal; when the moving block is pushed, the ball moves in the limiting groove; when the ball is located in the upper groove of the limiting groove, the moving block cannot move, the limiting plate limits the two sides of the intelligent oxygen supply execution terminal, the intelligent oxygen terminal or the nasal oxygen terminal, and the spring is deformed in the process; if the accessory needs to be replaced, the moving block is pushed again, the reaction force of the spring is matched, the ball is moved to the lower groove of the limiting groove, the limiting plate is unlocked, the terminal is conveniently taken down and the accessory is replaced; compared with the special fixing device and the bolt, the method is more rapid, time-saving and capable of reducing the possibility of secondary damage of the equipment in the dismounting process.

Description

Technical Field

[0001] This invention relates to the field of alarm device technology, specifically a three-part oxygen supply safety alarm device with easily replaceable parts. Background Technology

[0002] With the continuous improvement of medical standards, oxygen supply has gradually become one of the key measures to deal with various respiratory diseases. In scenarios such as hospitals, home care, and emergency rescue, the safety and effectiveness of oxygen supply are particularly important.

[0003] In existing technologies, intelligent oxygen supply terminals, intelligent oxygen terminals, and nasal oxygen terminals are generally fixed in suitable positions using brackets or special fixing devices and bolts. During the process of fixing and installing intelligent oxygen supply terminals, intelligent oxygen terminals, and nasal oxygen terminals with bolts, if any of the components are damaged and need to be replaced, the bolts need to be removed. The tightening and loosening of bolts requires tools and a certain amount of force, which usually takes a lot of time. Frequent disassembly and reinstallation is not only time-consuming, but may also affect the normal use of the equipment and cause inconvenience to patient care. Summary of the Invention

[0004] The purpose of this invention is to provide a three-part oxygen supply safety alarm device with easily replaceable parts, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a three-part oxygen supply safety alarm device with easily replaceable parts, comprising multiple placement plates, an intelligent oxygen supply execution terminal, an intelligent oxygen terminal, and a nasal oxygen terminal. The shapes of the multiple placement plates are adapted to the shapes of the intelligent oxygen supply execution terminal, the intelligent oxygen terminal, and the nasal oxygen terminal. Mounting components are fixedly installed on both sides of the multiple placement plates. The mounting components are used to fix the intelligent oxygen supply execution terminal / intelligent oxygen terminal / nasal oxygen terminal on the top of the placement plate. The mounting components include mounting blocks, and the mounting blocks have rectangular slot one and multiple rectangular slot two. All are located at the top of rectangular groove one and connected to rectangular groove one. Through groove one and through groove two are respectively opened on both sides of the mounting block, and through groove one and through groove two are respectively connected to both sides of rectangular groove one. A moving block is slidably installed in rectangular groove one. Multiple limiting grooves are opened on the top of the moving block. A connecting column is fixedly installed in rectangular groove two. A rotating cylinder is rotatably installed on the top of the connecting column. A connecting plate is fixedly installed on the side wall of the rotating cylinder. A fixing column is fixedly installed on the side wall of the connecting plate. A ball is slidably installed on the bottom of the fixing column. The ball is slidably installed in the corresponding limiting groove. A reset component is provided in rectangular groove two.

[0006] Preferably, a movable plate one is slidably installed in the first through groove, and a movable plate two is slidably installed in the second through groove. The side wall of the movable plate one is fixedly connected to the side wall of the movable block, and the side wall of the movable plate two is fixedly connected to the other side of the movable block.

[0007] Preferably, the reset assembly includes two limiting posts symmetrically fixedly installed in the rectangular groove, and two fixing plates symmetrically fixedly installed on the top of the moving block. The fixing plates are slidably installed with the limiting posts, and springs are wound around the outer walls of the limiting posts. One end of the spring is fixedly connected to the side wall of the fixing plate, and the other end of the spring is fixedly connected to the inner wall of the mounting block.

[0008] Preferably, a pressing plate is fixedly installed on the side wall of the second movable plate.

[0009] Preferably, the intelligent oxygen supply execution terminal includes a filter installed inside the intelligent oxygen supply execution terminal. A flow meter is connected to the side wall of the filter, a master control solenoid valve is connected to the other side of the flow meter, a nasal inlet outlet is connected to the other side of the master control solenoid valve, a diffusion solenoid valve is connected to the other side of the nasal inlet outlet, a diffusion outlet is provided on the other side of the diffusion solenoid valve, and a nasal inlet outlet is installed on one side of the filter.

[0010] Preferably, the intelligent oxygen terminal includes an installation plate installed inside the intelligent oxygen terminal. A data information display screen is installed on the top of the installation plate, and multiple control buttons are installed on the side wall of the data information display screen. A communication module and a SIM card slot are installed on the top of the installation plate, with the SIM card slot located on one side of the communication module. An oxygen concentration sensor, a debugging flashing port, and a control monitoring interface are installed on the top of the installation plate, with the debugging flashing port located on one side of the oxygen concentration sensor and the control monitoring interface located on one side of the debugging flashing port.

[0011] Preferably, the nasal oxygen terminal includes a flow regulating valve installed in the nasal oxygen terminal, one end of the flow regulating valve is connected to a nasal breathing interface inlet, and the other end of the flow regulating valve is connected to a nasal breathing pot interface.

[0012] Preferably, the top of each of the placement plates is provided with multiple through holes.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: During the process of pushing the moving block, the spring deforms, and the ball moves in the limiting groove, causing the ball to be located in the groove of the upper part of the limiting groove. At this time, the moving block cannot move, causing the limiting plate to limit the two sides of the intelligent oxygen supply execution terminal, intelligent oxygen terminal, or nasal oxygen terminal. If it is necessary to replace the accessories of the intelligent oxygen supply execution terminal, intelligent oxygen terminal, or nasal oxygen terminal, the moving block can be pushed again. With the help of the spring's reaction force, the ball moves in the limiting groove, causing the ball to be located in the groove of the lower part of the limiting groove. At this time, the limiting plate is unlocked from limiting the two sides of the intelligent oxygen supply execution terminal, intelligent oxygen terminal, or nasal oxygen terminal, making it convenient to remove the intelligent oxygen supply execution terminal, intelligent oxygen terminal, or nasal oxygen terminal and replace its accessories. Compared with special fixing devices and bolts, this method is more convenient and faster, and takes less time, reducing the possibility of secondary damage to the equipment during the disassembly process. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the mounting component of the present invention.

[0016] Figure 3 This is a three-dimensional structural diagram of the mounting block of the present invention.

[0017] Figure 4 This is a top cross-sectional view of the mounting component of the present invention.

[0018] Figure 5 This is a partial structural diagram of the mounting component of the present invention.

[0019] Figure 6 This is a side cross-sectional view of the mounting assembly of the present invention.

[0020] Figure 7 This is a schematic diagram of the internal structure of the intelligent oxygen supply execution terminal of the present invention.

[0021] Figure 8 This is a schematic diagram of the internal structure of the intelligent oxygen terminal of the present invention.

[0022] Figure 9 This is a schematic diagram of the internal structure of the nasal oxygen inhalation terminal of the present invention.

[0023] In the diagram: 1. Placement plate; 2. Intelligent oxygen supply actuator; 201. Filter; 202. Flow meter; 203. Main control solenoid valve; 204. Nasal inlet outlet; 205. Dispersion solenoid valve; 206. Dispersion outlet; 207. Flow meter data and solenoid valve control connection interface; 3. Through hole; 4. Mounting assembly; 401. Mounting block; 402. Through slot one; 403. Through slot two; 404. Rectangular slot one; 405. Rectangular slot two; 406. Connecting post; 407. Rotating cylinder; 408. Connecting plate; 409. Fixing post; 410. Ball bearing; 411. Solid. 412. Fixed plate; 413. Limiting post; 414. Spring; 415. Moving block; 416. Moving plate one; 417. Moving plate two; 418. Limiting groove; 419. Limiting plate; 5. Pressing plate; 5. Intelligent oxygen terminal; 501. Mounting plate; 502. SIM card slot; 503. Communication module; 504. Control button; 505. Data information display screen; 506. Oxygen concentration sensor; 507. Debugging and flashing port; 508. Control and monitoring interface; 6. Nasal oxygen terminal; 601. Nasal breathing vessel interface; 602. Flow regulating valve; 603. Nasal breathing interface inlet. Detailed Implementation

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

[0025] Please see Figures 1-9This invention provides a technical solution: a three-part oxygen supply safety alarm device with easily replaceable parts, comprising multiple placement plates 1, an intelligent oxygen supply execution terminal 2, an intelligent oxygen terminal 5, and a nasal oxygen terminal 6. The shapes of the multiple placement plates 1 are adapted to the shapes of the intelligent oxygen supply execution terminal 2, the intelligent oxygen terminal 5, and the nasal oxygen terminal 6. Multiple through holes 3 are provided on the top of each of the multiple placement plates 1, and mounting components 4 are fixedly installed on both sides of each of the multiple placement plates 1. The mounting components 4 are used to fix the intelligent oxygen supply execution terminal 2 / intelligent oxygen terminal 5 / nasal oxygen terminal 6 on the top of the placement plate 1. The mounting component 4 includes a mounting block 401. The mounting block 401 has a rectangular groove 404 and multiple rectangular grooves 405. The multiple rectangular grooves 405 are located at the top of the rectangular groove 404 and communicate with it. Through grooves 402 and 403 are respectively formed on both sides of the mounting block 401, and these through grooves 402 and 403 communicate with both sides of the rectangular groove 404. A movable block 414 is slidably mounted in the rectangular groove 404. Multiple limiting grooves 417 are formed at the top of the movable block 414. A rectangular groove 405 is fixedly mounted within the rectangular grooves 405. A connecting column 406 is provided, a rotating cylinder 407 is rotatably mounted on the top of the connecting column 406, a connecting plate 408 is fixedly mounted on the side wall of the rotating cylinder 407, a fixing column 409 is fixedly mounted on the side wall of the connecting plate 408, and a ball bearing 410 is slidably mounted on the bottom of the fixing column 409. The ball bearing 410 is slidably mounted in a corresponding limiting groove 417. A reset assembly is provided in a rectangular groove 405, the reset assembly including two limiting columns 412 symmetrically fixedly mounted in the rectangular groove 405, and two fixing plates 411 symmetrically fixedly mounted on the top of the moving block 414. 1. Slidingly installed with limiting post 412. Spring 413 is wound around the outer wall of limiting post 412. One end of spring 413 is fixedly connected to the side wall of fixing plate 411, and the other end of spring 413 is fixedly connected to the inner wall of mounting block 401. Moving plate 415 is slidably installed in through groove 1 402. Moving plate 416 is slidably installed in through groove 2 403. The side wall of moving plate 415 is fixedly connected to the side wall of moving block 414. The side wall of moving plate 416 is fixedly connected to the other side of moving block 414. Pressing plate 419 is fixedly installed on the side wall of moving plate 416.

[0026] The working principle of the above technical solution is as follows: In use, multiple placement plates 1 are installed in appropriate positions. First, they are inserted into the placement plates 1, then the pressing plate 419 is pushed, which pushes the moving plate 416, thereby driving the moving block 414 to move. During the movement of the moving block 414, the ball 410 moves in the front half of the limiting groove 417. When the first push ends, the ball 410 is in the groove of the upper part of the limiting groove 417, and the moving block 414 cannot move. At this time, there is still some space in the rectangular groove 404 near the moving plate 415. During this process, the rotating cylinder 407 rotates around the center point of the connecting column 406. At the same time as the moving block 414 moves, the fixed plate 411 also moves along the limiting column 412, and the spring 413 deforms. At this time, the two limiting plates 414 18. Limit both ends of the intelligent oxygen supply execution terminal 2 / intelligent oxygen terminal 5 / nasal oxygen terminal 6 to install the intelligent oxygen supply execution terminal 2 / intelligent oxygen terminal 5 / nasal oxygen terminal 6 in the appropriate position; when it is necessary to remove the intelligent oxygen supply execution terminal 2 / intelligent oxygen terminal 5 / nasal oxygen terminal 6 from each placement plate 1 to replace the parts, push the pressing plate 419 again to push the moving plate 416, which in turn drives the moving block 414 to move. During the movement of the moving block 414, the ball 410 moves in the rear half of the limiting groove 417. After the second push is completed, the ball 410 is reset and finally located in the groove of the lower part of the limiting groove 417. At this time, the intelligent oxygen supply execution terminal 2 / intelligent oxygen terminal 5 / nasal oxygen terminal 6 can be removed and its internal parts replaced.

[0027] In another implementation scheme, such as Figures 1-7 As shown, the intelligent oxygen supply execution terminal 2 includes a filter 201 installed inside the intelligent oxygen supply execution terminal 2. A flow meter 202 is connected to the side wall of the filter 201. A master control solenoid valve 203 is connected to the other side of the flow meter 202. A nasal inlet outlet 204 is connected to the other side of the master control solenoid valve 203. A diffusion solenoid valve 205 is connected to the other side of the nasal inlet outlet 204. A diffusion outlet 206 is provided on the other side of the diffusion solenoid valve 205. A nasal inlet outlet 204 is installed on one side of the filter 201.

[0028] Before each use, ensure that the external and internal components of the equipment (such as filters and interfaces) have been cleaned and disinfected to avoid cross-infection. The main function of filter 201 is to remove impurities and contaminants from the liquid or gas entering the system. Flow meter 202 is used to monitor the fluid flow through the filter in real time. The master control solenoid valve 203 is responsible for automatically controlling the fluid flow based on the data provided by the flow meter. Through the nasal inlet outlet 204, the treated fluid or gas can be sent to the interface required by the user for subsequent oxygenation or treatment. The diffusion solenoid valve 205 controls the release of fluid at the diffusion inlet outlet 206. Through the coordinated work of each component, the entire process from filtration, monitoring, control to final release is realized, ensuring that the supplied fluid can be used in a safe and accurate manner.

[0029] In another implementation scheme, such as Figures 1-8 As shown, the intelligent oxygen terminal 5 includes a mounting plate 501 installed inside the intelligent oxygen terminal 5. A data information display screen 505 is installed on the top of the mounting plate 501. Multiple control buttons 504 are installed on the side wall of the data information display screen 505. A communication module 503 and a SIM card slot 502 are installed on the top of the mounting plate 501. The SIM card slot 502 is located on one side of the communication module 503. An oxygen concentration sensor 506, a debugging flashing port 507, and a control monitoring interface 508 are installed on the top of the mounting plate 501. The debugging flashing port 507 is located on one side of the oxygen concentration sensor 506, and the control monitoring interface 508 is located on one side of the debugging flashing port 507.

[0030] The data information display screen 505 displays real-time equipment information, including oxygen concentration, operating status, and alarm information, allowing operators to easily access equipment operating information. Operators can control and configure the equipment via control buttons 504, such as starting / stopping the equipment and setting target oxygen concentration values. The communication module 503 enables the equipment to transmit data to a remote server or receive commands. The SIM card slot 502 allows the insertion of a SIM card to support mobile communication. The oxygen concentration sensor 506 detects the oxygen concentration in the environment and provides real-time feedback to the control system to ensure that the oxygen supply level meets preset targets. The debugging and software upgrade port 507 allows technicians to debug and upgrade the equipment's software, ensuring that the equipment can be updated to adapt to new technical requirements or resolve known issues. The control and monitoring interface 508 provides connectivity to external devices or systems for data monitoring and control operations, enhancing the equipment's scalability.

[0031] In another implementation scheme, such as Figures 1-9 As shown, the nasal oxygen terminal 6 includes a flow regulating valve 602 installed in the nasal oxygen terminal 6. One end of the flow regulating valve 602 is connected to a nasal breathing interface inlet 603, and the other end of the flow regulating valve 602 is connected to a nasal breathing pot interface 601.

[0032] The flow regulating valve 602 is a core component of the nasal oxygen terminal, mainly used to regulate the flow rate of oxygen. The nasal inlet 603 is the interface for patients to directly inhale oxygen. The nasal inlet 601 is the interface for connecting to an external oxygen supply source or oxygen cylinder, ensuring that oxygen can be directly delivered from the storage device to the flow regulating valve, and then to the nasal inlet for the patient's use.

[0033] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A three-part oxygen supply safety alarm device with easily replaceable parts, comprising multiple placement plates (1), an intelligent oxygen supply execution terminal (2), an intelligent oxygen terminal (5), and a nasal oxygen terminal (6), characterized in that: The shapes of the multiple placement plates (1) are adapted to the shapes of the intelligent oxygen supply execution terminal (2), intelligent oxygen terminal (5), and nasal oxygen terminal (6). Mounting components (4) are fixedly installed on both sides of the multiple placement plates (1). The mounting components (4) are used to fix the intelligent oxygen supply execution terminal (2) / intelligent oxygen terminal (5) / nasal oxygen terminal (6) on the top of the placement plate (1). The mounting components (4) include a mounting block (401). A rectangular groove 1 (404) and multiple rectangular grooves 2 (405) are opened in the mounting block (401). The multiple rectangular grooves 2 (405) are all located at the top of the rectangular groove 1 (404) and are connected to the rectangular groove 1 (404). Through groove 1 (402) and through groove 2 (403) are respectively opened on both sides of the mounting block (401), and through... Slot 1 (402) and through slot 2 (403) are respectively connected to both sides of rectangular slot 1 (404). A movable block (414) is slidably installed in rectangular slot 1 (404). Multiple limiting slots (417) are opened on the top of the movable block (414). A connecting column (406) is fixedly installed in rectangular slot 2 (405). A rotating cylinder (407) is rotatably installed on the top of the connecting column (406). A connecting plate (408) is fixedly installed on the side wall of the rotating cylinder (407). A fixing column (409) is fixedly installed on the side wall of the connecting plate (408). A ball bearing (410) is slidably installed on the bottom of the fixing column (409). The ball bearing (410) is slidably installed in the corresponding limiting slot (417). A reset component is provided in rectangular slot 2 (405).

2. The three-part oxygen supply safety alarm device with easily replaceable parts as described in claim 1, characterized in that: A movable plate 1 (415) is slidably installed in the first through slot (402), and a movable plate 2 (416) is slidably installed in the second through slot (403). The side wall of the movable plate 1 (415) is fixedly connected to the side wall of the movable block (414), and the side wall of the movable plate 2 (416) is fixedly connected to the other side of the movable block (414).

3. A three-part oxygen supply safety alarm device with easily replaceable parts as described in claim 2, characterized in that: The reset assembly includes two limiting posts (412) symmetrically fixedly installed in rectangular groove two (405). Two fixing plates (411) are symmetrically fixedly installed on the top of the moving block (414). The fixing plates (411) are slidably installed with the limiting posts (412). A spring (413) is wound around the outer wall of the limiting post (412). One end of the spring (413) is fixedly connected to the side wall of the fixing plate (411), and the other end of the spring (413) is fixedly connected to the inner wall of the mounting block (401).

4. A three-part oxygen supply safety alarm device with easily replaceable parts as described in claim 2, characterized in that: A pressing plate (419) is fixedly installed on the side wall of the movable plate two (416).

5. A three-part oxygen supply safety alarm device with easily replaceable parts as described in claim 1, characterized in that: The intelligent oxygen supply execution terminal (2) includes a filter (201) installed inside the intelligent oxygen supply execution terminal (2). A flow meter (202) is connected to the side wall of the filter (201). A master control solenoid valve (203) is connected to the other side of the flow meter (202). A nasal inlet outlet (204) is connected to the other side of the master control solenoid valve (203). A diffusion solenoid valve (205) is connected to the other side of the nasal inlet outlet (204). A diffusion outlet (206) is provided on the other side of the diffusion solenoid valve (205). A nasal inlet outlet (204) is installed on one side of the filter (201).

6. A three-part oxygen supply safety alarm device with easily replaceable parts as described in claim 1, characterized in that: The intelligent oxygen terminal (5) includes an installation plate (501) installed inside the intelligent oxygen terminal (5). A data information display screen (505) is installed on the top of the installation plate (501). Multiple control buttons (504) are installed on the side wall of the data information display screen (505). A communication module (503) and a SIM card slot (502) are installed on the top of the installation plate (501). The SIM card slot (502) is located on one side of the communication module (503). An oxygen concentration sensor (506), a debugging flashing port (507), and a control monitoring interface (508) are installed on the top of the installation plate (501). The debugging flashing port (507) is located on one side of the oxygen concentration sensor (506), and the control monitoring interface (508) is located on one side of the debugging flashing port (507).

7. A three-part oxygen supply safety alarm device with easily replaceable parts as described in claim 1, characterized in that: The nasal oxygen terminal (6) includes a flow regulating valve (602) installed on the nasal oxygen terminal (6). One end of the flow regulating valve (602) is connected to a nasal breathing interface inlet (603), and the other end of the flow regulating valve (602) is connected to a nasal breathing pot interface (601).

8. A three-part oxygen supply safety alarm device with easily replaceable parts as described in claim 1, characterized in that: Multiple through holes (3) are provided on the top of each of the multiple placement plates (1).

Images