A detachable gas pipeline detection alarm device

Abstract

The utility model discloses a detachable gas pipeline detection alarm device, including first gas pipeline and second gas pipeline, first gas pipeline and second gas pipeline both ends are connected through two three -way pipes each other, set up oxygen detection subassembly respectively on first gas pipeline and second gas pipeline, set up pressure sensor and audible -visual alarm respectively on the side of oxygen detection subassembly, set up respectively on first gas pipeline and second gas pipeline, set up solenoid valve on three -way pipe two output respectively, the utility model discloses a two gas pipelines cooperation setting will be convenient according to the demand adjustment replacement and use, when one of them gas pipeline produces use abnormality can close use another gas pipeline, improve its work efficiency, need not to stop machine replacement, utilize oxygen detection subassembly, pressure sensor, audible -visual alarm simultaneously to real -time monitoring to gas pipeline, if appearing abnormality will through audible -visual alarm and remind medical staff in time handle.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to a detachable gas pipeline detection and alarm device. Background Technology

[0002] Medical oxygen is a commonly used medical device in hospitals and is widely used in intensive care units and emergency rooms. It is used as an adjunct treatment for respiratory diseases (such as asthma, bronchitis, and pulmonary heart disease) and cardiovascular diseases (such as coronary heart disease, myocardial infarction, cerebral hemorrhage, and cerebral infarction) caused by hypoxia, in order to relieve their hypoxia symptoms. It can also be used for health care oxygen inhalation or for the rapid relief of fatigue after intense mental or physical labor.

[0003] In extracorporeal circulation devices, the blender is used to mix oxygen with air and deliver it to the membrane lung. However, oxygen tubing can become dislodged during surgery if not detected in time, leading to an interruption of the oxygen supply and posing a life-threatening risk to the patient.

[0004] Meanwhile, existing oxygen pipelines lack detection and alarm functions. When oxygen pipelines detach or break, medical staff cannot detect and handle the situation in a timely manner. Furthermore, disassembling and replacing oxygen pipelines is time-consuming and labor-intensive, failing to meet clinical needs. Utility Model Content

[0005] The purpose of this invention is to provide a detachable gas pipeline detection and alarm device to solve the problems that existing oxygen pipelines do not have detection and alarm functions, and that medical staff cannot detect and deal with the situation in time when the oxygen pipeline is detached or damaged. Furthermore, the disassembly and replacement of oxygen pipelines is time-consuming and laborious, which cannot meet clinical needs.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A detachable gas pipeline detection and alarm device includes a first gas supply pipe and a second gas supply pipe. The two ends of the first and second gas supply pipes are connected to each other by two T-junctions. An oxygen detection component is installed on the first and second gas supply pipes respectively. A pressure sensor and an audible and visual alarm are installed next to the oxygen detection component. The pressure sensor and the audible and visual alarm are respectively installed on the first and second gas supply pipes. A solenoid valve is installed on each of the two output ends of the T-junctions. Connecting pipes are installed at the ends of the two T-junctions that are far apart from each other.

[0008] Optionally, positioning holes are respectively provided on the first gas supply pipe and the second gas supply pipe to connect to the oxygen detection component. The oxygen detection component, the pressure sensor, the audible and visual alarm, and the solenoid valve are respectively connected to the operation display screen, and a reset button is provided on the operation display screen.

[0009] Optionally, the first gas supply pipe and the second gas supply pipe are respectively threaded to the tee pipe, and a sealing gasket is provided at the connection point, the sealing gasket being respectively provided on the end face of the first gas supply pipe and the second gas supply pipe.

[0010] Optionally, the two tee pipes are provided with sealing quick connectors at their far ends to connect to the oxygen supply unit and the oxygen delivery pipe. The two tee pipes are divided into an input tee pipe and an output tee pipe, and the solenoid valves are respectively installed on the input tee pipe and the output tee pipe.

[0011] Optionally, the tee pipe and the connecting pipe are connected by threads, and a sealing gasket is provided at the connection point. The sealing gasket is respectively provided on the end face of the tee pipe near the connecting pipe.

[0012] Optionally, the oxygen detection assembly includes an oxygen flow sensor, which is mounted on a mounting base. The mounting base is sleeved on the first gas supply pipe and the second gas supply pipe. The mounting base is fixedly connected to the first gas supply pipe and the second gas supply pipe by a positioning bolt, and a sealing ring is provided at the connection of the positioning bolt.

[0013] Optionally, the first gas supply pipe and the second gas supply pipe are arranged parallel to each other and have the same specifications, and can be interchanged. The first gas supply pipe and the second gas supply pipe are transparent pipes.

[0014] Beneficial effects

[0015] The beneficial effects of this utility model are: by setting two gas supply pipes in combination, it is convenient to adjust and replace them as needed. When one gas supply pipe malfunctions, it can be shut off and the other gas supply pipe can be used, which improves its working efficiency and eliminates the need to stop the machine for replacement.

[0016] At the same time, the oxygen detection component, pressure sensor, and audible and visual alarm will be used to monitor the gas supply pipe in real time. If any abnormality occurs, the audible and visual alarm will remind medical staff to deal with it in time.

[0017] Meanwhile, the detachable first gas supply tube, second gas supply tube, tee tube, and connecting tube will facilitate the installation and disassembly of the device, making it easy to use and meeting clinical needs. Attached Figure Description

[0018] This utility model will be described by way of example and with reference to the accompanying drawings, wherein:

[0019] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 This is a three-dimensional structural schematic diagram of the present invention;

[0021] Figure 3 This is a three-dimensional structural schematic diagram of the present invention;

[0022] Figure 4 This is a three-dimensional structural schematic diagram of the oxygen detection component in this utility model;

[0023] Figure 5 This is a three-dimensional structural diagram of the three-way pipe and the solenoid valve in this utility model.

[0024] In the diagram: 1. First gas supply pipe; 2. First gas supply pipe; 3. Pressure sensor; 4. T-connector; 5. Solenoid valve; 6. Connecting pipe; 7. Mounting base; 8. Oxygen flow sensor. Detailed Implementation

[0025] Any feature disclosed in this specification, unless otherwise stated, may be replaced by other equivalent or similar features. That is, unless otherwise stated, each feature is merely one example of a series of equivalent or similar features.

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin connection; or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] like Figure 1-5 The detachable gas pipeline detection and alarm device shown includes a first gas supply pipe 1 and a second gas supply pipe 2. The two ends of the first gas supply pipe 1 and the second gas supply pipe 2 are connected to each other by two T-joints 4. Oxygen detection components are respectively installed on the first gas supply pipe 1 and the second gas supply pipe 2. A pressure sensor 3 and an audible and visual alarm are respectively installed next to the oxygen detection components. The pressure sensor 3 and the audible and visual alarm are respectively installed on the first gas supply pipe 1 and the second gas supply pipe 2. Solenoid valves 5 are respectively installed on the two output ends of the T-joints 4. Connecting pipes 6 are respectively installed at the ends of the two T-joints 4 that are far apart from each other.

[0030] It should be noted that the oxygen detection component, pressure sensor 3, audible and visual alarm, and solenoid valve 5 on a single gas supply pipe are independent operating systems and do not affect each other. The first gas supply pipe 1 and the second gas supply pipe 2 can be quickly replaced.

[0031] Specifically, positioning holes are respectively opened on the first gas supply pipe 1 and the second gas supply pipe 2 to connect with the oxygen detection component. The oxygen detection component, the pressure sensor 3, the audible and visual alarm, and the solenoid valve 5 are respectively connected to the operation display screen. A reset button is provided on the operation display screen.

[0032] It should be noted that the operation display screen is equipped with a reset button to facilitate the quick reset of the oxygen detection component, the pressure sensor 3, the audible and visual alarm, and the solenoid valve 5, eliminating the need for manual reset in sequence and improving their working efficiency.

[0033] Specifically, the first gas supply pipe 1 and the second gas supply pipe 2 are respectively threaded to the three-way pipe 4, and a sealing gasket is provided at the connection point. The sealing gasket is respectively provided on the end face of the first gas supply pipe 1 and the second gas supply pipe 2.

[0034] It should be noted that the first gas supply pipe 1 and the second gas supply pipe 2 are respectively threaded to the three-way pipe 4, which will facilitate their quick installation and disassembly;

[0035] A threaded connection is achieved by using an external threaded sleeve in conjunction with an internal threaded sleeve. A bearing is installed at one end of the external threaded sleeve and is movably connected to one end of the tee pipe 4. The end of the external threaded sleeve away from the tee pipe 4 is threadedly connected to the internal threaded sleeve. A bearing is installed at one end of the internal threaded sleeve and is connected to the first gas supply pipe 1 and the second gas supply pipe 2. The combination of the external threaded sleeve and the internal threaded sleeve allows for quick installation without rotating the first gas supply pipe 1, the second gas supply pipe 2, and the tee pipe 4 during assembly.

[0036] When the installation is completed, the sealing gaskets at the ends of the first gas supply pipe 1 and the second gas supply pipe 2 will ensure the airtightness of the pipeline connection and prevent oxygen leakage from affecting the normal use of the device.

[0037] Specifically, the two three-way pipes 4 are respectively provided with sealed quick connectors at their far ends to connect to the oxygen supply unit and the oxygen delivery pipe. The two three-way pipes 4 are divided into an input three-way pipe and an output three-way pipe, and the solenoid valves 5 are respectively provided on the input three-way pipe and the output three-way pipe.

[0038] It should be noted that the solenoid valve 5 can control the opening and closing of the first gas supply pipe 1 and the second gas supply pipe 2, while the sealing quick connector will facilitate the quick connection and disconnection of the three-way pipe 4 with the oxygen supply unit and the oxygen supply pipe.

[0039] Specifically, the tee pipe 4 and the connecting pipe 6 are connected by threads, and a sealing gasket is provided at the connection point. The sealing gasket is respectively provided on the end face of the tee pipe 4 near the connecting pipe.

[0040] It should be noted that the threaded connection between the tee pipe 4 and the connecting pipe 6 facilitates quick installation and disassembly, and the sealing gasket ensures the airtightness of the pipeline connection, preventing oxygen leakage and affecting the normal use of the device.

[0041] Specifically, the oxygen detection assembly includes an oxygen flow sensor 8, which is mounted on a mounting base 7. The mounting base 7 is sleeved on the first gas supply pipe 1 and the second gas supply pipe 2. The mounting base 7 is fixedly connected to the first gas supply pipe 1 and the second gas supply pipe 2 by a positioning bolt, and a sealing ring is provided at the connection of the positioning bolt.

[0042] It should be noted that the oxygen flow sensor 8 can be quickly installed and removed from the first gas supply pipe 1 and the second gas supply pipe 2 using the mounting base 7 as needed, and fixed by the positioning bolt, and the sealing ring is used to ensure the pipeline is sealed.

[0043] Specifically, the first gas supply pipe 1 and the second gas supply pipe 2 are arranged in parallel to each other and have the same specifications, and can be interchanged. The first gas supply pipe 1 and the second gas supply pipe 2 are transparent pipes.

[0044] It should be noted that the first gas supply tube 1 and the second gas supply tube 2 are arranged in parallel to each other and have the same specifications, which will reduce their usage costs and eliminate the need for additional mold design. The first gas supply tube 1 and the second gas supply tube 2 are transparent tubes, which will make it easier for medical staff to observe their internal conditions and deal with any abnormalities in a timely manner.

[0045] The working principle of this specific embodiment is as follows: First, the mounting base 7 is installed on the first gas supply pipe 1 and the second gas supply pipe 2 and fixed by positioning bolts. Then, the oxygen flow sensor 8 is installed on the mounting base 7.

[0046] Install the pressure sensor 3 and the audible and visual alarm on the first gas supply pipe 1 and the second gas supply pipe 2;

[0047] Install the T-connectors 4 at both ends of the first gas supply pipe 1 and the second gas supply pipe 2, and then connect the connecting pipe 6 to the T-connectors 4 at both ends. Connect the connecting pipe 6 to the oxygen supply unit and the oxygen supply pipe.

[0048] Connect the operation display screen to the oxygen detection component, pressure sensor 3, audible and visual alarm, and solenoid valve 5. The operation display screen will display oxygen flow data and pressure data in real time.

[0049] Normally, when using this device, only one gas supply pipe is used, and when one gas supply pipe is in the open state, the other gas supply pipe is closed.

[0050] When the first gas supply pipe 1 is in use, the corresponding solenoid valve 5 opens, and the corresponding pressure sensor 3, audible and visual alarm, and oxygen detection component work. At this time, the solenoid valve 5 corresponding to the second gas supply pipe 2 closes, and the corresponding pressure sensor 3, audible and visual alarm, and oxygen detection component stop working.

[0051] When the first gas supply pipe 1 malfunctions, the audible and visual alarm will sound. The solenoid valve 5 corresponding to the first gas supply pipe 1 will be closed by operating the display screen, and the solenoid valve 5 corresponding to the second gas supply pipe 2 will be opened at the same time. At this time, the pressure sensor 3, audible and visual alarm and oxygen detection component corresponding to the first gas supply pipe 1 will be reset, and the machine can be operated without stopping.

[0052] After the oxygen delivery is finished, quickly disconnect the device from the oxygen supply unit and oxygen delivery tube using the sealing quick connector;

[0053] If it is necessary to replace the first gas supply pipe 1 and the second gas supply pipe 2, simply rotate and disassemble the external threaded sleeve and the internal threaded sleeve at the connection between the first gas supply pipe 1, the second gas supply pipe 2 and the tee pipe 4.

[0054] The dimensions of the first gas delivery tube 1, the second gas delivery tube 2, the three-way tube 4, and the connecting tube 6 can be selected according to different specifications based on actual use, so as to be suitable for different clinical working environments and to be compatible with different specifications of oxygen supply devices and oxygen delivery tubes.

[0055] This invention is not limited to the specific embodiments described above. This invention extends to any new feature or combination disclosed in this specification, as well as any new method or process step or combination disclosed herein.

Claims

1. A detachable gas pipeline detection and alarm device, characterized in that: It includes a first gas supply pipe and a second gas supply pipe, with the two ends of the first and second gas supply pipes respectively connected to each other by two T-junctions. Oxygen detection components are respectively installed on the first and second gas supply pipes, and pressure sensors and audible and visual alarms are respectively installed next to the oxygen detection components. The pressure sensors and audible and visual alarms are respectively installed on the first and second gas supply pipes. Solenoid valves are respectively installed on the two output ends of the T-junctions, and connecting pipes are respectively installed at the ends of the two T-junctions that are far apart from each other.

2. The detachable gas pipeline detection and alarm device according to claim 1, characterized in that: Positioning holes are respectively opened on the first gas supply pipe and the second gas supply pipe to connect to the oxygen detection component. The oxygen detection component, the pressure sensor, the audible and visual alarm, and the solenoid valve are respectively connected to the operation display screen. A reset button is provided on the operation display screen.

3. The detachable gas pipeline detection and alarm device according to claim 1, characterized in that: The first gas supply pipe and the second gas supply pipe are respectively threaded to the tee pipe, and a sealing gasket is provided at the connection point. The sealing gasket is respectively provided on the end face of the first gas supply pipe and the second gas supply pipe.

4. The detachable gas pipeline detection and alarm device according to claim 3, characterized in that: The two three-way pipes are respectively provided with sealed quick connectors at their far ends to connect to the oxygen supply unit and the oxygen delivery pipe. The two three-way pipes are divided into an input three-way pipe and an output three-way pipe. The solenoid valves are respectively installed on the input three-way pipe and the output three-way pipe.

5. A detachable gas pipeline detection and alarm device according to claim 4, characterized in that: The tee pipe and the connecting pipe are connected by threads, and a sealing gasket is provided at the connection point. The sealing gasket is respectively provided on the end face of the tee pipe near the connecting pipe.

6. The detachable gas pipeline detection and alarm device according to claim 1, characterized in that: The oxygen detection assembly includes an oxygen flow sensor, which is mounted on a mounting base. The mounting base is sleeved on the first gas supply pipe and the second gas supply pipe. The mounting base is fixedly connected to the first gas supply pipe and the second gas supply pipe by a positioning bolt, and a sealing ring is provided at the connection of the positioning bolt.

7. The detachable gas pipeline detection and alarm device according to claim 1, characterized in that: The first gas supply pipe and the second gas supply pipe are arranged parallel to each other and have the same specifications, and can be interchanged. The first gas supply pipe and the second gas supply pipe are transparent pipes.

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