Vital capacity training device for respiratory medicine nursing

Abstract

The vital capacity training device for respiratory medicine nursing comprises an air blowing pipe, the right end of the air blowing pipe is connected with a water stopping assembly, and the right end of the water stopping assembly is connected with a connecting pipe; the water stopping assembly comprises a first half pipe, a second half pipe, a water stopping block, a first pressing block, a second pressing block and water absorbing cloth, the first half pipe and the second half pipe are detachably installed to form a pipe body, the water stopping block is arranged at the lower end of the first half pipe, the water stopping block and the second half pipe form an air hole, and the first pressing block and the second pressing block are arranged on the left side and the right side of the water stopping block respectively. The first pressing block and the second pressing block press the water absorption cloth to the lower ends of the air holes. The water stopping assembly shields saliva through the water stopping block, then the saliva is absorbed through the water absorption cloth, the saliva cannot be blown into the balloon, after the balloon is used, the water stopping assembly can be disassembled, the air blowing pipe, the first half pipe, the second half pipe, the water stopping block, the first pressing block and the second pressing block can be cleaned, then the water absorption cloth is replaced, the balloon can be protected, and sanitation can be kept.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary devices, in particular to a vital capacity training device for respiratory medicine nursing. Background Art

[0002] Vital capacity refers to the amount of gas exhaled after a maximum inhalation without time limit. This represents the maximum functional activity of the lungs at one time and is one of the important functional indicators reflecting the growth and development level of the human body. Vital capacity can show a person's cardiopulmonary function. People with large vital capacity have stronger body oxygen supply capacity. The weakening of vital capacity becomes the main factor for a variety of lung health diseases in old age, such as tracheitis, asthma and other diseases. In addition, lung surgery or laryngeal surgery may also cause a decrease in vital capacity. Generally, patients' vital capacity is exercised by blowing balloons, but when blowing balloons, saliva will be blown into the balloons, which is easy to cause the balloons to break and unhygienic. Utility Model Content

[0003] The utility model aims to provide a lung capacity training device for respiratory internal medicine nursing, which prevents saliva from entering the balloon by arranging a water-stop component, thereby solving the problem that the balloon is easily damaged and unhygienic due to the inlet of water.

[0004] The above technical objectives of the utility model are achieved through the following technical solutions:

[0005] A lung capacity training device for respiratory medicine nursing, comprising an air blowing tube, the right end of which is detachably connected to a water stop assembly, and the right end of which is detachably connected to a connecting tube for connecting a balloon;

[0006] The water stop assembly includes a first half pipe, a second half pipe, a water stop block, a first pressing block, a second pressing block and an absorbent cloth. The first half pipe and the second half pipe can be detachably installed as a complete pipe body. The first half pipe is arranged at the upper end of the second half pipe, the water stop block is arranged at the middle part of the lower end of the first half pipe, the lower end of the water stop block extends into the second half pipe, the water stop block and the second half pipe form an air hole, the first pressing block and the second pressing block are respectively arranged on the left and right sides of the water stop block, the front and rear ends of the first pressing block and the second pressing block are connected to the water stop block, and the first pressing block and the second pressing block press the absorbent cloth at the lower end of the air hole.

[0007] The utility model is further configured as follows: an installation groove is provided at the upper end of the water stop block, a slide groove is provided at the lower end of the installation groove, the slide groove penetrates downwardly through the water stop block, the lower end of the slide groove is sealed with an elastic layer, an air-blocking piece that can slide up and down is provided in the slide groove, a pressing block, a spring and a connecting rod are provided in the installation groove, the pressing block is arranged in the installation groove, the lower end of the pressing block is connected to the connecting rod, the lower end of the connecting rod is connected to the air-blocking piece, the spring is sleeved on the connecting rod, the lower end of the spring is connected to the bottom of the installation groove, the upper end of the spring is connected to the lower end of the pressing block, when the spring is in a natural state, the pressing block protrudes out of the installation groove, and when the pressing block is pressed and retracted back into the installation groove, the air-blocking piece presses the elastic layer into the air hole and closes the air hole.

[0008] The utility model is further configured as follows: the first half pipe and the second half pipe are both connected to the blowing pipe and the connecting pipe through threads, and a sealing gasket is provided at the connection between the first half pipe and the second half pipe.

[0009] The utility model is further configured as follows: the left end of the air blowing pipe is in a tubular shape with a flat upper portion and a round lower portion.

[0010] The utility model is further configured as follows: the connecting pipe includes a straight pipe and a tapered pipe, the left end of the straight pipe is connected to the water-stop assembly, the right end of the straight pipe is coaxially connected to the tapered pipe, the diameter of the tapered pipe is larger on the left and smaller on the right, and the diameter of the left end of the tapered pipe is larger than the diameter of the straight pipe.

[0011] In summary, the utility model has the following beneficial effects:

[0012] Firstly, the water-stop assembly in the utility model blocks saliva by the water-stop block, and then absorbs the saliva by the absorbent cloth. Therefore, it is not easy for the patient to blow saliva into the balloon when blowing the balloon. After use, the water-stop assembly can be disassembled, the blowing tube, the first half tube, the second half tube, the water-stop block, the first pressing block and the second pressing block can be cleaned, and then the absorbent cloth can be replaced, which can protect the balloon and keep it hygienic.

[0013] Secondly, after the water stop block in the utility model is added with an elastic layer, an air-blocking sheet, a pressing block, a spring and a connecting rod, during the process of blowing up the balloon, the patient can press the pressing block downward when the balloon is blown out in one breath to close the air hole, thereby preventing the balloon from suddenly expelling air and being unable to be blown up. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is a cross-sectional view of the water stop assembly of the utility model;

[0017] In the figure: 1. air blowing pipe; 2. water-stop assembly; 21. first half pipe; 22. second half pipe; 23. water-stop block; 231. mounting groove; 232. slide groove; 233. air-sealing piece; 234. elastic layer; 235. pressing block; 236. spring; 237. connecting rod; 24. first pressing block; 25. second pressing block; 26. absorbent cloth; 27. air hole; 28. sealing pad; 3. connecting pipe; 31. straight pipe; 32. tapered pipe. DETAILED DESCRIPTION

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0020] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0021] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] Embodiment, a lung capacity training device for respiratory medicine nursing, such as Figures 1 to 3 As shown, it includes an air blowing tube 1, the right end of which is detachably connected to a water stop assembly 2, and the right end of which is detachably connected to a connecting tube 3 for connecting a balloon. Air is blown through the air blowing tube 1, and the water stop assembly 2 serves to prevent saliva from entering the connecting tube 3, and the connecting tube 3 is used to connect the balloon.

[0023] The water stop assembly 2 includes a first half pipe 21, a second half pipe 22, a water stop block 23, a first pressing block 24, a second pressing block 25 and an absorbent cloth 26. The first half pipe 21 and the second half pipe 22 can be detachably installed as a complete pipe body. The first half pipe 21 is arranged at the upper end of the second half pipe 22, the water stop block 23 is arranged at the middle of the lower end of the first half pipe 21, the lower end of the water stop block 23 extends into the second half pipe 22, the water stop block 23 and the second half pipe 22 form an air hole 27, the first pressing block 24 and the second pressing block 25 are respectively arranged on the left and right sides of the water stop block 23, the front and rear ends of the first pressing block 24 and the second pressing block 25 are attached to the inner wall of the first half pipe 21 and then connected to the water stop block 23, the first pressing block 24 and the second pressing block 25 press the absorbent cloth 26 to the lower end of the air hole 27. Since the water stop block 23 occupies most of the space of the tube body composed of the first half tube 21 and the second half tube 22, saliva can be intercepted on the water stop block 23, and the saliva will fall onto the absorbent cloth 26 and be absorbed by the absorbent cloth 26. After the training is completed, the first half tube 21 and the second half tube 22 can be disassembled, the blowing tube 1, the first half tube 21, the second half tube 22, the water stop block 23, the first pressing block 24 and the second pressing block 25 can be rinsed, and the new absorbent cloth 26 can be replaced. After assembly, it is convenient for next use and clean and hygienic.

[0024] The upper end of the water stop block 23 is provided with a mounting groove 231, and the lower end of the mounting groove 231 is provided with a slide groove 232, which penetrates the water stop block 23 downward, and the lower end of the slide groove 232 is sealed with an elastic layer 234, and the slide groove 232 is provided with an air-blocking piece 233 that can slide up and down, and the mounting groove 231 is provided with a pressing block 235, a spring 236 and a connecting rod 237, and the pressing block 235 is arranged in the mounting groove 231, and the lower end of the pressing block 235 is connected to the connecting rod 237, and the connecting rod 237 is connected to the connecting rod 237. The lower end of the rod 237 is connected to the air-blocking piece 233, and the spring 236 is sleeved on the connecting rod 237. The lower end of the spring 236 is connected to the bottom of the mounting groove 231, and the upper end of the spring 236 is connected to the lower end of the pressing block 235. When the spring 236 is in a natural state, the pressing block 235 protrudes outside the mounting groove 231. When the pressing block 235 is pressed and retracted back into the mounting groove 231, the air-blocking piece 233 presses the elastic layer 234 into the air hole 27 and closes the air hole 27. By pressing the pressing block 235, the air hole 27 can be clamped closed, which is convenient for the patient to clamp the balloon during the blowing process, and prevent the balloon from discharging air after the air is blown off, and the balloon cannot be blown up. The air-blocking piece 233 presses the elastic layer 234 downward to clamp the air hole 27, which can play a good sealing role and prevent air from being discharged from the slide groove 232.

[0025] The first half pipe 21 and the second half pipe 22 are both connected to the air blowing pipe 1 and the connecting pipe 3 by threads, and a sealing gasket 28 is provided at the connection between the first half pipe 21 and the second half pipe 22. After the first half pipe 21 and the second half pipe 22 are put together, they are threadedly connected to the air blowing pipe 1 and the connecting pipe 3, which is simple and convenient, and the sealing gasket 28 can also enhance the sealing performance of the water stop assembly 2.

[0026] The left end of the air blowing tube 1 is in the shape of a tube with a flat top and a round bottom, and such a shape makes it convenient for the patient to hold the air blowing tube 1 in his mouth.

[0027] The connecting pipe 3 includes a straight pipe 31 and a tapered pipe 32. The left end of the straight pipe 31 is connected to the water stop assembly 2, and the right end of the straight pipe 31 is coaxially connected to the tapered pipe 32. The diameter of the tapered pipe 32 is larger on the left and smaller on the right. The diameter of the left end of the tapered pipe 32 is larger than the diameter of the straight pipe 31. The nozzle of the balloon is elastic and can be put on the tapered pipe 32 until it reaches the straight pipe 31. Since the straight pipe 31 and the tapered pipe 32 have a certain diameter difference, the nozzle of the balloon can be well fixed.

[0028] How to use: First fix the balloon on the connecting tube 3, then the patient pinches the water-stopping component 2 with one hand, presses the pressing block 235 with the index finger, takes a deep breath until he can no longer breathe, holds his breath for a while, blows slowly into the air blowing tube 1 until he can no longer blow, then presses the pressing block 235 to close the air hole 27, takes a deep breath and repeats the above operation. Each time for 15-20 minutes, 2-3 times a day, and the air blowing tube 1 and the water-stopping component 2 need to be cleaned after each use to ensure cleanliness and hygiene.

[0029] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A lung capacity training device for respiratory medicine nursing, Features: It comprises an air blowing pipe (1), the right end of which is detachably connected to a water-stop component (2), and the right end of which is detachably connected to a connecting pipe (3) for connecting to a balloon; The water stop assembly (2) comprises a first half pipe (21), a second half pipe (22), a water stop block (23), a first pressing block (24), a second pressing block (25) and a water absorbent cloth (26); the first half pipe (21) and the second half pipe (22) are detachably mounted as a complete pipe body; the first half pipe (21) is arranged at the upper end of the second half pipe (22); the water stop block (23) is arranged at the middle of the lower end of the first half pipe (21); the lower end of the water stop block (23) extends Into the second half pipe (22), the water stop block (23) and the second half pipe (22) form an air hole (27), the first pressing block (24) and the second pressing block (25) are respectively arranged on the left and right sides of the water stop block (23), the front and rear ends of the first pressing block (24) and the second pressing block (25) are connected to the water stop block (23), and the first pressing block (24) and the second pressing block (25) press the absorbent cloth (26) to the lower end of the air hole (27).

2. A lung capacity training device for respiratory medicine nursing according to claim 1, Features: The upper end of the water stop block (23) is provided with a mounting groove (231), the lower end of the mounting groove (231) is provided with a slide groove (232), the slide groove (232) penetrates downwardly through the water stop block (23), the lower end of the slide groove (232) is sealed with an elastic layer (234), the slide groove (232) is provided with an air-blocking plate (233) that can slide up and down, the mounting groove (231) is provided with a pressing block (235), a spring (236) and a connecting rod (237), the pressing block (235) is arranged in the mounting groove (231), the lower end of the pressing block (235) is connected to the connecting rod (237), and the connecting rod ( The lower end of the spring (237) is connected to the air-blocking plate (233), the spring (236) is sleeved on the connecting rod (237), the lower end of the spring (236) is connected to the bottom of the mounting groove (231), and the upper end of the spring (236) is connected to the lower end of the pressing block (235). When the spring (236) is in a natural state, the pressing block (235) protrudes out of the mounting groove (231). When the pressing block (235) is pressed and retracted back into the mounting groove (231), the air-blocking plate (233) presses the elastic layer (234) into the air hole (27) and closes the air hole (27).

3. A lung capacity training device for respiratory medicine nursing according to claim 2, Features: The first half pipe (21) and the second half pipe (22) are both connected to the blowing pipe (1) and the connecting pipe (3) through threads, and a sealing gasket (28) is provided at the connection between the first half pipe (21) and the second half pipe (22).

4. A lung capacity training device for respiratory medicine nursing according to claim 3, Features: The left end of the air blowing pipe (1) is in the shape of a tube with a flat top and a round bottom.

5. A lung capacity training device for respiratory medicine nursing according to claim 4, Features: The connecting pipe (3) comprises a straight pipe (31) and a tapered pipe (32); the left end of the straight pipe (31) is connected to the water-stop assembly (2); the right end of the straight pipe (31) is coaxially connected to the tapered pipe (32); the diameter of the tapered pipe (32) is larger on the left and smaller on the right; the diameter of the left end of the tapered pipe (32) is larger than the diameter of the straight pipe (31).

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