High-safety positive pressure assisted breathing mechanism

Abstract

The utility model discloses a high-safety positive pressure assisted breathing mechanism which comprises a positive pressure breathing machine, a handle is fixedly installed in the middle of the outer surface of the upper end of the positive pressure breathing machine, a controller is arranged at the front end of the outer surface of the upper end of the positive pressure breathing machine, and a switch is arranged on one side of the front end of the outer surface of the upper end of the positive pressure breathing machine. A catheter connector is arranged on the upper portion of one end of the outer surface of one side of the positive-pressure breathing machine, a water tank and a water pumping pipe are installed in the rear end of the positive-pressure breathing machine, the lower end of the water pumping pipe extends into the water tank, and a water injection opening is formed in one side of the outer surface of the upper end of the water tank. According to the high-safety positive-pressure assisted breathing mechanism, through the arrangement of the alarm indicator and the liquid level sensor, the water level can be monitored and alarmed conveniently, feedback can be conducted in time, a worker can be reminded to handle in time conveniently, through the arrangement of the adjustable supporting feet, the height is adjusted conveniently, and the safety is improved. The device is suitable for a table board with an uneven surface.

Description

Technical Field

[0001] The utility model relates to the technical field of positive pressure assisted breathing machines, in particular to a high-safety positive pressure assisted breathing mechanism. Background Art

[0002] Positive pressure assisted ventilator is a device that can help patients breathe. It is often used to treat sleep apnea, lung diseases and other respiratory problems. When using the ventilator, water needs to be added to the humidifier bottle to moisten the air inhaled by the person to prevent the air from drying out and causing discomfort.

[0003] In the prior art, there is no structure inside the water tank to monitor the remaining water amount, and the water is often exhausted without being discovered. When the patient is sleeping, it is difficult to find out whether there is no water. After that, dry air will enter the respiratory tract and affect comfort. And when using a positive pressure ventilator, the positive pressure ventilator is generally placed on a platform. However, when the surface of the platform is uneven, it will affect the stability of the positive pressure ventilator. For this reason, we propose a high-safety positive pressure assisted breathing mechanism. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a high-safety positive-pressure assisted breathing mechanism with the advantages of water level monitoring and alarm structure, which is convenient for timely reminding users and can effectively solve the problems in the background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a high-safety positive pressure assisted breathing mechanism, including a positive pressure respirator, a handle is fixedly installed in the middle of the upper outer surface of the positive pressure respirator, a controller is arranged at the front end of the upper outer surface of the positive pressure respirator, a switch is arranged on one side of the front end of the upper outer surface of the positive pressure respirator, a catheter interface is arranged on the upper part of one end of the outer surface of one side of the positive pressure respirator, a water tank and a water pumping pipe are installed inside the rear end of the positive pressure respirator, the lower end of the water pumping pipe extends into the water tank, a water injection port is arranged on one side of the upper outer surface of the water tank, a cover plate is detachably installed on the upper part of the water injection port, a pull ring is fixedly installed in the middle of the upper outer surface of the cover plate, an alarm indicator is arranged on one side of the middle of the upper outer surface of the positive pressure respirator, adjustable feet are fixedly installed at the four corners of the lower outer surface of the positive pressure respirator, a liquid level sensor is fixedly installed on the other side of the upper outer surface of the water tank, and the lower end of the liquid level sensor extends into the interior of the water tank.

[0008] Preferably, the controller is electrically connected to the switch, the liquid level sensor, and the alarm indicator.

[0009] Preferably, the adjustable support foot comprises a connecting plate, and the connecting plate is fixedly mounted between the upper end outer surface of the upper rod and the lower end outer surface of the positive pressure ventilator.

[0010] Preferably, the adjustable foot includes a mounting groove and a screw rod, the mounting groove is opened on the outer surface of the lower end of the upper rod, the screw rod and the compression spring are located in the mounting groove, the upper outer surface of the screw rod is fixedly connected to the middle part of the upper end of the mounting groove, the compression spring is movably sleeved on the outer wall of the upper part of the screw rod, and the upper outer surface of the compression spring is fixedly connected to the upper end of the mounting groove.

[0011] Preferably, the adjustable support foot includes a connecting block, a connecting rod and an internal thread groove, the connecting block is fixedly installed on the middle part of the upper outer surface of the anti-sliding block, the connecting rod is fixedly installed on the upper outer surface of the connecting block, and the internal thread groove is opened on the upper outer surface of the connecting rod.

[0012] Preferably, the upper portion of the connecting rod extends into the mounting groove, and the connecting rod is threadedly connected to the outer wall of the screw rod through an internal thread groove.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a high-safety positive pressure assisted breathing mechanism, which has the following beneficial effects:

[0015] 1. This high-safety positive pressure assisted breathing mechanism can monitor and alarm the water level through the alarm indicator and liquid level sensor, and can provide feedback in time to remind the staff to deal with it in time.

[0016] 2. The high-safety positive pressure assisted breathing mechanism is easy to adjust the height by means of adjustable feet, and is suitable for use on uneven surfaces. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of a high-safety positive pressure assisted breathing mechanism.

[0018] Figure 2 It is a partial cross-sectional view of one end of a high-safety positive-pressure assisted breathing mechanism of the utility model.

[0019] Figure 3 The utility model is a structural schematic diagram of an adjustable support foot in a high-safety positive pressure assisted breathing mechanism.

[0020] Figure 4 The utility model discloses a water volume monitoring and alarm principle diagram of a high-safety positive pressure assisted breathing mechanism.

[0021] In the figure: 1. Positive pressure ventilator; 2. Adjustable feet; 3. Alarm indicator; 4. Cover; 5. Pull ring; 6. Handle; 7. Catheter interface; 8. Controller; 10. Switch; 11. Water tank; 12. Water inlet; 13. Liquid level sensor; 14. Suction pipe; 15. Anti-sliding block; 16. Connecting block; 17. Connecting rod; 18. Internal thread groove; 19. Upper rod; 20. Mounting groove; 21. Screw; 22. Connecting plate; 23. Compression spring. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] This embodiment is a high-safety positive-pressure assisted breathing mechanism.

[0024] like Figure 1-4 As shown, it includes a positive pressure ventilator 1, a handle 6 is fixedly installed in the middle of the upper outer surface of the positive pressure ventilator 1, a controller 8 is arranged at the front end of the upper outer surface of the positive pressure ventilator 1, a switch 10 is arranged on one side of the front end of the upper outer surface of the positive pressure ventilator 1, a catheter interface 7 is arranged on the upper part of one end of the outer surface of one side of the positive pressure ventilator 1, a water tank 11 and a water suction pipe 14 are installed inside the rear end of the positive pressure ventilator 1, the lower end of the water suction pipe 14 extends into the water tank 11, a water injection port 12 is arranged on one side of the upper outer surface of the water tank 11, a cover plate 4 is detachably installed on the upper part of the water injection port 12, a pull ring 5 is fixedly installed in the middle of the upper outer surface of the cover plate 4, an alarm indicator 3 is arranged on one side of the middle of the upper outer surface of the positive pressure ventilator 1, adjustable feet 2 are fixedly installed at the four corners of the lower outer surface of the positive pressure ventilator 1, a liquid level sensor 13 is fixedly installed on the other side of the upper outer surface of the water tank 11, and the lower end of the liquid level sensor 13 extends into the interior of the water tank 11.

[0025] The controller 8 is electrically connected to the switch 10, the liquid level sensor 13, and the alarm indicator 3; the adjustable foot 2 includes a connecting plate 22, which is fixedly installed between the upper outer surface of the upper rod 19 and the lower outer surface of the positive pressure ventilator 1; the adjustable foot 2 includes a mounting groove 20 and a screw 21, the mounting groove 20 is opened on the lower outer surface of the upper rod 19, the screw 21 and the compression spring 23 are located in the mounting groove 20, the upper outer surface of the screw 21 is fixedly connected to the middle of the upper end of the mounting groove 20, and the compression spring 23 is movable. The outer wall of the upper part of the screw rod 21 is connected, and the upper outer surface of the compression spring 23 is fixedly connected to the upper end of the mounting groove 20; the adjustable support foot 2 includes a connecting block 16, a connecting rod 17 and an internal thread groove 18, the connecting block 16 is fixedly installed in the middle of the upper outer surface of the anti-sliding block 15, the connecting rod 17 is fixedly installed on the upper outer surface of the connecting block 16, and the internal thread groove 18 is opened on the upper outer surface of the connecting rod 17; the upper part of the connecting rod 17 extends into the mounting groove 20, and the connecting rod 17 is threadedly connected to the outer wall of the screw rod 21 through the internal thread groove 18.

[0026] It should be noted that the utility model is a high-safety positive-pressure assisted breathing mechanism. The positive-pressure respirator 1, handle 6, catheter interface 7, switch 10, water suction pipe 14 and water tank 11 recorded in the text all belong to the prior art, which can be effectively known to the technicians in the relevant technical field, and the details will not be repeated here; a liquid level sensor 13 is set, and the liquid level sensor 13 can monitor the quantity inside the water tank 11. The liquid level sensor 13 transmits a signal to the controller 8. When the water volume reaches the threshold, the controller 8 controls the alarm indicator 3 to operate, reminds the user to add water in time, and avoids the positive-pressure respirator 1 from running in an empty water state; an adjustable support foot 2 is set, and the connecting rod 17 is threadedly connected to the screw 21 through the internal thread groove 18 by rotating the connecting rod 17, so that the height of the adjustable support foot 2 is easy to adjust, which is convenient for placing the positive-pressure respirator 1 on a table with an uneven surface, thereby improving applicability, and a compression spring 23 is set to make the connection between the internal thread groove 18 and the screw 21 more stable.

[0027] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A high-safety positive pressure assisted breathing mechanism, comprising a positive pressure breathing machine (1), a handle (6) is fixedly installed in the middle of the upper outer surface of the positive pressure breathing machine (1), a controller (8) is arranged at the front end of the upper outer surface of the positive pressure breathing machine (1), a switch (10) is arranged on one side of the front end of the upper outer surface of the positive pressure breathing machine (1), a catheter interface (7) is arranged at the upper part of one end of the outer surface of one side of the positive pressure breathing machine (1), a water tank (11) and a water extraction pipe (14) are installed inside the rear end of the positive pressure breathing machine (1), and the lower end of the water extraction pipe (14) extends into the water tank (11), characterized in that: A water inlet (12) is provided on one side of the upper outer surface of the water tank (11); a cover plate (4) is detachably mounted on the upper portion of the water inlet (12); a pull ring (5) is fixedly mounted in the middle portion of the upper outer surface of the cover plate (4); an alarm indicator (3) is provided on one side of the middle portion of the upper outer surface of the positive pressure ventilator (1); adjustable feet (2) are fixedly mounted at the four corners of the lower outer surface of the positive pressure ventilator (1); a liquid level sensor (13) is fixedly mounted on the other side of the upper outer surface of the water tank (11); and the lower end of the liquid level sensor (13) extends into the interior of the water tank (11).

2. A high safety positive pressure assisted breathing mechanism according to claim 1, characterized in that: The controller (8) is electrically connected to the switch (10), the liquid level sensor (13), and the alarm indicator (3).

3. A high safety positive pressure assisted breathing mechanism according to claim 2, characterized in that: The adjustable support foot (2) comprises a connecting plate (22), and the connecting plate (22) is fixedly mounted between the upper end outer surface of the upper rod (19) and the lower end outer surface of the positive pressure breathing machine (1).

4. A high-safety positive pressure assisted breathing mechanism according to claim 3, characterized in that: The adjustable support foot (2) comprises a mounting groove (20) and a screw rod (21); the mounting groove (20) is formed on the outer surface of the lower end of the upper rod (19); the screw rod (21) and the compression spring (23) are located in the mounting groove (20); the upper outer surface of the screw rod (21) is fixedly connected to the middle of the upper end of the mounting groove (20); the compression spring (23) is movably sleeved on the outer wall of the upper part of the screw rod (21); and the upper outer surface of the compression spring (23) is fixedly connected to the upper end of the mounting groove (20).

5. A high safety positive pressure assisted breathing mechanism according to claim 4, characterized in that: The adjustable support foot (2) comprises a connecting block (16), a connecting rod (17) and an internal thread groove (18); the connecting block (16) is fixedly mounted on the middle part of the upper outer surface of the anti-sliding block (15); the connecting rod (17) is fixedly mounted on the upper outer surface of the connecting block (16); and the internal thread groove (18) is provided on the upper outer surface of the connecting rod (17).

6. A high safety positive pressure assisted breathing mechanism according to claim 5, characterized in that: The upper portion of the connecting rod (17) extends into the mounting groove (20), and the connecting rod (17) is threadedly connected to the outer wall of the screw rod (21) via an internal thread groove (18).

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