Airway unobstructed device for respiratory support in intensive care medicine

Abstract

The invention discloses an airway unobstructing device for respiratory support in intensive care medicine, which comprises a box cover, a sputum storage bag, a box body, a transverse plate, a bag roll, a second rotating rod, a connecting plate, a third spring, a pressing plate and a partition plate, the box body is arranged on the transverse plate, the box cover is arranged on the box body, the sputum storage bag is arranged in the box body, the partition plate is arranged in the box body, and the bag roll is arranged on the bag roll. A second rotating rod is arranged in the partition plate, a connecting plate is arranged on the second rotating rod, a third spring is arranged on the connecting plate, a pressing plate is arranged on the third spring, and the sputum storage bag and the bag roll are connected in a point breaking mode. The sputum storage bag is arranged in the box body and is convenient to replace, the bag roll is further arranged in the box body and connected with the sputum storage bag in a point-breaking mode, the point-breaking connection is arranged so that the sputum storage bag can not be blown up when the machine is used, the bag roll is arranged below the connecting plate, and the pressing plate on the connecting plate can clamp the sputum storage bag in the middle through the elastic force of the spring so that the sputum storage bag can not be sucked easily. After the bag roll is used, the connecting plate can be opened for adding and placing.

Description

Technical Field

[0001] The present invention relates to the technical field of medical equipment, and in particular to an airway clearing device for critical care respiratory support. Background Art

[0002] Severely ill patients are in an unconscious state and cannot breathe independently. Acute respiratory insufficiency and other types of critically ill patients are often accompanied by respiratory tract sputum or blood clot obstruction, which affects the patient's normal breathing and seriously threatens the patient's life, health and safety. Currently, the clear sputum in the patient's airway is sucked out through an airway patency device, and the sucked out clear sputum is directly collected through a sputum storage tank in the airway patency device, which brings inconvenience to people in cleaning the clear sputum collected in the airway patency device. Summary of the invention

[0003] The purpose of the present invention is to provide an airway clearing device for critical care respiratory support to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] An airway clearing device for respiratory support in critical care medicine comprises a box cover, a sputum storage bag, a box body, a horizontal plate, a bag roll, a second rotating rod, a connecting plate, a third spring, a pressing plate, and a partition. The horizontal plate is provided with a box body, the box body is provided with a box cover, the box body is provided with a sputum storage bag, the box body is provided with a partition, the partition is provided with a second rotating rod, the second rotating rod is provided with a connecting plate, the connecting plate is provided with a third spring, the third spring is provided with a pressing plate, and the sputum storage bag and the bag roll are connected in a point-and-break manner.

[0006] As a further improvement of the technical solution: a shockproof pad is provided at the bottom of the outer box, a negative pressure pump is provided on the shockproof pad, one end of the pipeline is connected to the negative pressure pump, and the other end of the pipeline is connected to the side end of the box cover, and a hose is provided on the box cover.

[0007] As a further improvement of the technical solution: a support plate is provided on the side end of the box cover, a second spring is provided on the support plate, the buckle plate is slidably connected to the side end of the support plate, a limit frame is provided on the side end of the box body, and a connecting rod is provided on the limit frame.

[0008] As a further improvement of the technical solution: the hose is provided with an anti-slip ring, the anti-slip ring is provided with a ring, the ring is provided with a telescopic rod, the telescopic rod is provided with a spring, the telescopic rod is provided with a bite plate, and the bite plate is provided with a rubber pad.

[0009] As a further improvement of the technical solution: a transverse partition is provided in the outer box, the transverse partition is connected to the vertical partition, a first rotating rod is provided on the transverse partition, a transparent plate is provided on the first rotating rod, and a handle is provided on the transparent plate.

[0010] As a further improvement of the technical solution: a storage compartment is provided at the top end of the outer box, and a universal wheel is provided at the bottom end of the outer box.

[0011] Compared with the prior art, the invention has the following beneficial effects: a sputum storage bag is arranged in the box body, which is convenient for staff to replace; a bag roll is also arranged in the box body, which is connected to the sputum storage bag in a point-break manner; when the machine is working, the negative pressure suction force will make the sputum storage bag float and difficult to collect sputum; the point-break connection is arranged so that the sputum storage bag will not be blown up when in use; the bag roll is arranged under the connecting plate; the pressing plate on the connecting plate can clamp the sputum storage bag in the middle through the elastic force of the spring and is not easy to be sucked; after use, the box cover is opened to take out the bag with sputum collected, thereby eliminating the need for people to clean the box body and facilitating people's use;

[0012] In addition, after the bag roll is used up, the connecting plate can be opened for adding and placing. The hose is provided with an anti-bite device to automatically open the user's mouth, which can save the user from the sore feeling of keeping the mouth open and keep the user comfortable at all times. It is also convenient for the staff to clear the sputum. The box cover and the box body are provided with a snap device to close the box cover and the box body.

[0013] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. The specific implementation of the present invention is given in detail by the following embodiments and their accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0015] Figure 1 This is a front view structural schematic diagram of an airway clearing device for critical care respiratory support proposed by the present invention;

[0016] Figure 2 This is a partially enlarged structural schematic diagram of an airway clearing device A for critical care respiratory support proposed by the present invention;

[0017] Figure 3 This is a partially enlarged structural schematic diagram of an airway unblocking device B for critical care respiratory support proposed by the present invention;

[0018] Figure 4This is a partially enlarged structural schematic diagram of an airway clearing device C for critical care respiratory support proposed by the present invention.

[0019] Figure 5 This is a schematic diagram of the top view of the airway clearance device C for critical care respiratory support proposed by the present invention.

[0020] Figure 6 This is a schematic diagram of the three-dimensional structure of an airway clearing device B for critical care respiratory support proposed by the present invention.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Storage partition; 2. Outer box; 3. Handle; 4. First rotating rod; 5. First rotating rod; 6. Pipe; 7. Universal wheel; 8. Negative pressure pump; 9. Shockproof pad; 10. Box body; 11. Sputum storage bag; 12. Box cover; 13. Hose; 14. Horizontal plate; 15. Anti-skid ring; 16. Telescopic rod; 17. First spring; 18. Rubber pad; 19. Bite plate; 20. Ring; 21. Support plate; 22. Second spring; 23. Buckle plate; 24. Connecting rod; 25. Limiting frame; 26. Bag roll; 27. Second rotating rod; 28. Connecting plate; 29. ​​Third spring; 30. Pressing plate; 31. Partition; 32. Horizontal partition; 33. Vertical partition. DETAILED DESCRIPTION

[0023] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail by way of example with reference to the accompanying drawings in the following paragraphs. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0024] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] See also Figures 1 to 6 In an embodiment of the present invention, an airway clearing device for critical care respiratory support includes a box cover 12, a sputum storage bag 11, a box body 10, a horizontal plate 14, a bag roll 26, a second rotating rod 27, a connecting plate 28, a third spring 29, a pressing plate 30, and a partition 31. The horizontal plate 14 is provided with a box body 10, the box body 10 is provided with a box cover 12, the box body 10 is provided with a sputum storage bag 11, the box body 10 is provided with a partition 31, the partition 31 is provided with a second rotating rod 27, the second rotating rod 27 is provided with a connecting plate 28, the connecting plate 28 is provided with a third spring 29, the third spring 29 is provided with a pressing plate 30, and the sputum storage bag 11 and the bag roll 26 are connected in a dotted manner.

[0027] See also Figure 1 A shockproof pad 9 is provided at the bottom of the outer box 2, a negative pressure pump 8 is provided on the shockproof pad 9, one end of a pipeline 6 is connected to the negative pressure pump 8, and the other end of the pipeline 6 is connected to the side end of a box cover 12, and a hose 13 is provided on the box cover 12.

[0028] See also Figure 3 A support plate 21 is provided at the side end of the box cover 12, a second spring 22 is provided on the support plate 21, a buckle plate 23 is slidably connected to the side end of the support plate 21, a limiting frame 25 is provided at the side end of the box body 10, and a connecting rod 24 is provided on the limiting frame 25.

[0029] See also Figure 2 The hose 13 is provided with an anti-skid ring 15, the anti-skid ring 15 is provided with a ring, the ring is provided with a telescopic rod 16, the telescopic rod 16 is provided with a spring, the telescopic rod 16 is provided with a bite plate 19, and the bite plate 19 is provided with a rubber pad 18.

[0030] See also Figure 1 A transverse partition 32 is provided in the outer box 2, the transverse partition 32 is connected to the vertical partition 33, a first rotating rod 4 is provided on the transverse partition 32, a transparent plate 5 is provided on the first rotating rod 4, and a handle 3 is provided on the transparent plate 5.

[0031] See also Figure 1 A storage partition 1 is provided at the top end of the outer box 2, and a universal wheel 7 is provided at the bottom end of the outer box 2.

[0032] The working principle of the present invention is as follows: a partition 31 is provided in the box body 10, a second rotating rod 27 is provided in the partition 31, a connecting plate 28 is provided on the second rotating rod 27, the second rotating rod 27 can drive the connecting plate 28 to rotate and open and close, a third spring 29 is provided on the connecting plate 28, a pressing plate 30 is provided on the third spring 29, after the pressing plate 30 is pressed, the third spring 29 retracts and the sputum storage bag 11 can be drawn out of the gap, after the pressing plate 30 is released, the third spring 29 is clamped and not easily sucked, the sputum storage bag 11 and the bag roll 26 are disconnected, and at the same time, adding a proper amount of water to the sputum storage bag 11 before the machine works can prevent sputum storage The bag 11 is sucked up, and after use, the box cover 12 is opened to take out the bag with sputum collected, thereby eliminating the need for people to clean the box body 10, making it convenient for people to use. When replacing the sputum storage bag 11, it can be torn from the bottom, and a new sputum storage bag 11 is drawn out. A shockproof pad 9 is provided at the bottom of the outer box 2, and a negative pressure pump 8 is provided on the shockproof pad 9. The shockproof pad 9 can reduce the vibration of the negative pressure pump 8 and reduce the vibration sound. One end of the pipeline 6 is connected to the negative pressure pump 8, and the other end of the pipeline 6 is connected to the side end of the box cover 12. A hose 13 is provided on the box cover 12, and a support plate 21 is provided on the side end of the box cover 12. A second spring 2 is provided on the support plate 21 2. The buckle plate 23 is slidably connected to the side end of the support plate 21. The buckle plate 23 has a certain elasticity. When in use, it slides downward and is pressed by the second spring 22. A limit frame 25 is provided at the side end of the box body 10. A connecting rod 24 is provided on the limit frame 25. When the buckle plate 23 slides downward and is pressed, it can be buckled onto the connecting rod 24 by gently pulling it outward. The second spring 22 rebounds and buckles the connecting rod 24, thereby closing the box cover 12 and the box body 10. An anti-slip ring 15 is provided on the hose 13, and a ring is provided on the anti-slip ring 15. A telescopic rod 16 is provided on the ring. A spring is provided in the telescopic rod 16, and a bite plate 1 is provided on the telescopic rod 16. 9. The first spring 17 can drive the telescopic rod 16 to automatically open the user's mouth, which can save the user from the pain of keeping the mouth open and keep the user comfortable at all times. The bite plate 19 is provided with a rubber pad 18 to prevent the user from feeling a rubbing sensation when using it and to prevent the user's teeth from damaging the mechanism. A transverse partition 32 is provided in the outer box 2, and the transverse partition 32 is connected to the vertical partition 33. A first rotating rod 4 is provided on the transverse partition 32, and a transparent plate 5 is provided on the first rotating rod 4. A handle 3 is provided on the transparent plate 5. A storage partition 1 is provided on the top of the outer box 2 for storing things, and a universal wheel 7 is provided on the bottom of the outer box 2 for easy movement.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An airway clearing device for critical care respiratory support, comprising a box cover (12), a sputum storage bag (11), a box body (10), a transverse plate (14), a bag roll (26), a second rotating rod (27), a connecting plate (28), a third spring (29), a pressing plate (30), and a partition (31), characterized in that: A box body (10) is arranged on the transverse plate (14), a box cover (12) is arranged on the box body (10), a sputum storage bag (11) is arranged in the box body (10), a partition (31) is arranged in the box body (10), a second rotating rod (27) is arranged in the partition (31), a connecting plate (28) is arranged on the second rotating rod (27), a third spring (29) is arranged on the connecting plate (28), a pressing plate (30) is arranged on the third spring (29), and the sputum storage bag (11) and the bag roll (26) are connected in a dotted manner.

2. An airway patency device for critical care respiratory support according to claim 1, characterized in that: The inner bottom of the outer box (2) is provided with a shockproof pad (9), the shockproof pad (9) is provided with a negative pressure pump (8), one end of the pipeline (6) is connected to the negative pressure pump (8), and the other end of the pipeline (6) is connected to the side end of the box cover (12), and the box cover (12) is provided with a hose (13).

3. The airway clearing device for critical care respiratory support according to claim 1, characterized in that: A support plate (21) is provided at the side end of the box cover (12), a second spring (22) is provided on the support plate (21), the buckle plate (23) is slidably connected to the side end of the support plate (21), a limiting frame (25) is provided at the side end of the box body (10), and a connecting rod (24) is provided on the limiting frame (25).

4. The airway clearing device for critical care respiratory support according to claim 1, characterized in that: The hose (13) is provided with an anti-slip ring (15), the anti-slip ring (15) is provided with a circular ring, the circular ring is provided with a telescopic rod (16), the telescopic rod (16) is provided with a spring, the telescopic rod (16) is provided with a bite plate (19), and the bite plate (19) is provided with a rubber pad (18).

5. The airway clearing device for critical care respiratory support according to claim 1, characterized in that: A transverse partition (32) is provided inside the outer box (2), the transverse partition (32) is connected to the vertical partition (33), a first rotating rod (4) is provided on the transverse partition (32), a transparent plate (5) is provided on the first rotating rod (4), and a handle (3) is provided on the transparent plate (5).

6. The airway clearing device for critical care respiratory support according to claim 1, characterized in that: The outer top end of the outer box (2) is provided with a storage partition (1), and the outer bottom end of the outer box (2) is provided with a universal wheel (7).

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