Alarm device for preventing pipeline from falling off

Abstract

The invention discloses a pipeline falling prevention alarm device which comprises an application, a bottom plate, a pipeline falling prevention assembly, a controller and a pipeline early warning assembly, the application is fixed to the lower surface of the bottom plate and can be adhered to a human body, the pipeline falling prevention assembly is fixed to the upper surface of a base, a pipeline penetrates through the pipeline falling prevention assembly, and the pipeline falling prevention assembly is connected with the controller. A strain gauge is arranged in the base, and the pipeline early warning device is clamped on the pipeline; the strain gauge is electrically connected with the controller, the pipeline early warning device is electrically connected with the controller, when a patient pulls out the pipeline due to emotion influence or in an unconscious state, the pipeline is deformed due to pulling bending, the sensor gives an alarm after detecting the deformation, or when the base is deformed due to pulling bending, the pipeline early warning device gives an alarm after detecting the deformation. The strain gauges can give an alarm after detecting the deformation, so that medical staff and accompanying personnel can be reminded, and the medical staff can find the deformation in time and process the deformation as soon as possible.

Description

Technical Field

[0001] This invention relates to the field of medical supplies, specifically to an alarm device for preventing tubing detachment. Background Technology

[0002] Endotracheal intubation, intravenous infusion, and gastric tube intubation are common clinical treatments for patients. These measures share a common drawback: patients often extubate themselves due to emotional factors or unconsciousness. If not detected in time or handled improperly, serious consequences may result. Therefore, an alarm device to prevent tube dislodgement is needed to alert medical staff and caregivers, allowing medical personnel to detect and handle the situation promptly. Summary of the Invention

[0003] The purpose of this invention is to provide an alarm device for preventing pipeline detachment, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a pipe detachment prevention alarm device, comprising an adhesive patch, a base plate, a pipe anti-detachment component, a controller, and a pipe early warning component. The adhesive patch is fixed to the lower surface of the base plate and can be adhered to the human body. The pipe anti-detachment component is fixed to the upper surface of the base, and the pipe passes through the pipe anti-detachment component. A strain gauge is provided inside the base, and the pipe early warning device is clamped on the pipe. The strain gauge is electrically connected to the controller, and the pipe early warning device is electrically connected to the controller.

[0005] Preferably, the pipeline anti-detachment component includes a locking band, a locking buckle, and an unlocking paddle. The locking buckle is fixed to one side of the upper surface of the base, and one end of the locking band is fixed to the other side of the upper surface of the base. The other end of the locking band passes through the locking buckle. Multiple triangular teeth are fixed on the locking band. A check paddle is fixed inside the locking buckle. The check paddle is elastic and always maintains engagement with the triangular teeth in the free state. The unlocking paddle is movably disposed on the locking buckle. One end of the unlocking paddle is free, and the other end is fixed on the check paddle. Pulling the free end of the unlocking paddle upward forces the check paddle to deform away from the triangular teeth.

[0006] Preferably, the pipeline early warning assembly includes a clamp, a hand-tightening screw, and a sensor. The clamp is a split type, with two parts hinged together. A nut is fixed on one side of the clamp, and the hand-tightening screw passes through the other side, with the hand-tightening screw threadedly connected to the nut. V-shaped plates are fixed inside the clamp, and the pipeline can be clamped within the V-shaped plates. The sensor is fixed inside the clamp, and the sensor contact is in contact with the V-shaped plates. The sensor is electrically connected to the controller.

[0007] Preferably, the controller is equipped with a display screen, a speaker, and a power switch, and the display screen, speaker, and power switch are electrically connected to the controller.

[0008] Compared with the prior art, the beneficial effects of the present invention are: when a patient removes the tube due to emotional influence or in an unconscious state, the tube is stretched and bent, causing deformation. The sensor will detect this deformation and trigger an alarm. Similarly, when the base is stretched and bent, causing deformation, the strain gauge will detect this deformation and trigger an alarm. This can remind medical staff and caregivers, allowing medical personnel to detect and deal with the problem in a timely manner. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the main structure of the present invention;

[0010] Figure 2 This is a partial enlarged view of point A in the present invention;

[0011] Figure 3 This is a top view of the main structure of the present invention;

[0012] Figure 4 This is a schematic diagram of the pipeline early warning component of the present invention;

[0013] Figure 5 This is a schematic diagram of the controller of the present invention;

[0014] Figure 6 This is a control workflow diagram of the present invention.

[0015] In the diagram: 1. Adhesive, 2. Base, 3. Pipeline, 4. Strain gauge, 5. Controller, 6. Pipeline anti-detachment component, 7. Locking strap, 8. Locking buckle, 9. Triangular tooth, 10. Anti-reverse lever, 11. Unlocking lever, 12. Clamp, 13. Nut, 14. Hand-tightening screw, 15. "V" shaped piece, 16. Sensor, 17. Display screen, 18. Speaker, 19. Power switch. Detailed Implementation

[0016] 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.

[0017] Please see Figure 1-6This invention provides a technical solution comprising a dressing 1, a base plate 2, a tube anti-detachment component 6, a controller 5, and a tube warning component. The dressing 1 is fixed to the lower surface of the base plate 2 and can be adhered to the human body. The tube anti-detachment component 6 is fixed to the upper surface of the base 2, and a tube 3 passes through the tube anti-detachment component 6. A strain gauge 4 is installed inside the base 2, and a tube warning device is clamped onto the tube 3. The strain gauge 4 and the tube warning device are electrically connected to the controller 5. When the tube is removed due to emotional distress or in an unconscious state, the base 2 is stretched and bent, causing deformation. The strain gauge 4 detects this deformation and triggers an alarm, alerting medical staff and caregivers so that medical personnel can promptly detect and address the issue.

[0018] To prevent the pipe 3 from detaching from the base 2 and to accommodate different types of pipes by adapting to their relative positions, a pipe anti-detachment component 6 is used, comprising a locking band 7, a locking buckle 8, and an unlocking paddle 11. The locking buckle 8 is fixed to one side of the upper surface of the base 2, with one end fixed to the other side. The other end of the locking band 7 is inserted into the locking buckle 8. Multiple triangular teeth 9 are fixed on the locking band 7. A check paddle 10 is fixed inside the locking buckle 8. The check paddle 10 is elastic and always maintains engagement with the triangular teeth 9 in its free state. The unlocking paddle 11 is movably mounted on the locking buckle 8. One end of the unlocking paddle 11 is free, and the other end is fixed to the check paddle 10. Pulling the free end of the unlocking paddle 11 upwards forces the check paddle 10 to deform away from the triangular teeth 9, thus reliably fixing the pipe 3 to the base 2. This allows for the adaptation to different types of pipes and adjustment of the relative positions of the pipe 3 and the base 2.

[0019] To prevent patients from pulling on the tubing due to emotional distress or unconsciousness, a tubing warning assembly is used, comprising a clamp 12, a hand-tightening screw 14, and a sensor 16. The clamp 12 is a split type, with two parts hinged together. A nut 13 is fixed to one side of the clamp 12, and the hand-tightening screw 14 passes through the other side, with the hand-tightening screw 14 threadedly connected to the nut 13. "V"-shaped plates 15 are fixed to the inside of the clamp 12, and the tubing 3 can be clamped within the "V"-shaped plates 15. The sensor 16 is fixed inside the clamp 12, and the sensor 16 contacts the "V"-shaped plates 15. The sensor 16 is electrically connected to the controller 5. The tubing warning assembly can adapt to different types of tubing, can adjust its own position, and can be increased or decreased in number as needed.

[0020] The controller 5 is equipped with a display screen 17, a speaker 18, and a power switch 19. The display screen 17, speaker 18, and power switch 19 are electrically connected to the controller 5. The display screen 17 and speaker 18 can serve as notification and warning devices, and the display screen 17 can adjust the relevant parameters of the controller 5.

[0021] The working principle of this invention is as follows: The base 2 is attached to the human body by the patch 1, and the tube 3 is fixed to the base 2 by the tube anti-detachment component 6. The size can be adjusted by pulling the locking band 7 to adapt to different types of tubes. Since the anti-reverse lever 10 and the triangular tooth 9 are engaged with each other, the locking band 7 cannot be loosened and is reliably fixed. Pulling the unlocking lever can remove the locking band 7 to take out the tube. When the base 2 is stretched and bent, causing deformation, the strain gauge 4 will send a signal to the controller 5 after detecting this deformation. The display screen 17 and speaker 18 of the controller 5 will alarm to remind medical staff and caregivers, so that medical staff can discover and deal with it in time. In order to prevent patients from pulling the tube, a tube warning component can be installed at the appropriate position of the tube as needed. Tightening the hand screw 14 will adjust the opening of the clamp 12 appropriately under the action of the thread. When the tube 3 is deformed, the "V" shaped piece 15 will deform to compensate for this change. The amount of deformation is transmitted to the controller 5 through the sensor 16. The display screen 17 and speaker 18 of the controller 5 will alarm to remind.

[0022] 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 alterations 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 pipe detachment prevention alarm device, comprising an adhesive patch (1), a base plate (2), a pipe anti-detachment component (6), a controller (5), and a pipe early warning component, characterized in that: The dressing (1) is fixed on the lower surface of the base plate (2). The dressing (1) can be adhered to the human body. The pipeline anti-detachment component (6) is fixed on the upper surface of the base (2). The pipeline (3) passes through the pipeline anti-detachment component (6). A strain gauge (4) is provided inside the base (2). The pipeline early warning device is clamped on the pipeline (3). The strain gauge (4) is electrically connected to the controller (5). The pipeline early warning device is electrically connected to the controller (5).

2. The alarm device for preventing pipeline detachment according to claim 1, characterized in that: The pipeline anti-detachment component (6) includes a locking band (7), a locking buckle (8), and an unlocking paddle (11). The locking buckle (8) is fixed on one side of the upper surface of the base (2), and one end is fixed on the other side of the upper surface of the base (2). The other end of the locking band (7) is inserted into the locking buckle (8). Multiple triangular teeth (9) are fixed on the locking band (7). A counter-rotating paddle (10) is fixed inside the locking buckle (8). The counter-rotating paddle (10) is elastic and always keeps the counter-rotating paddle (10) engaged with the triangular teeth (9) in the free state. The unlocking paddle (11) is movably disposed on the locking buckle (8). One end of the unlocking paddle (11) is free, and the other end is fixed on the counter-rotating paddle (10). Pulling the free end of the unlocking paddle (11) upward forces the counter-rotating paddle (10) to deform away from the triangular teeth (9).

3. The alarm device for preventing pipeline detachment according to claim 2, characterized in that: The pipeline early warning assembly includes a clamp (12), a hand-tightening screw (14), and a sensor (16). The clamp (12) is a split type, with the two parts hinged together. A nut (13) is fixed on one side of the clamp (12), and the hand-tightening screw (14) passes through the other side. The hand-tightening screw (14) is threadedly connected to the nut (13). A "V" shaped piece (15) is fixed on the inner side of the clamp (12). The pipeline (3) can be clamped in the "V" shaped piece (15). The sensor (16) is fixed in the clamp (12). The sensor (16) contacts the "V" shaped piece (15). The sensor (16) is electrically connected to the controller (5).

4. The alarm device for preventing pipeline detachment according to claim 1, characterized in that: The controller (5) is equipped with a display screen (17), a speaker (18), and a power switch (19), which are electrically connected to the controller (5).

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