Lung function exercise device

Abstract

The utility model discloses a lung function exercise device which comprises a sealing box, a vent hole is formed in the top of the sealing box, an air outlet pipe is embedded in the vent hole, a mounting plate is fixedly connected to the outer wall of the air outlet pipe in a sleeved mode, and the mounting plate is fixed to the top of the sealing box in a bolted mode through fixing screws. Four groups of first rubber sheets are fixedly mounted on the inner wall of the air outlet pipe in an annular array, an adjusting pipe is slidably inserted into the air outlet pipe, and the distance between the first rubber sheets and the second rubber sheets can be adjusted through cooperative use of the adjusting pipe and the air outlet pipe, so that the difficulty of rehabilitation exercise can be adjusted in multiple gears, and the rehabilitation effect is improved. The medical rehabilitation device is simple in structure and convenient to use, can be suitable for being used by patients in different rehabilitation stages, is beneficial to greatly improving the use flexibility of the device, can position the adjusting pipe after position adjustment through cooperative use of a locking assembly and a positioning hole, avoids the situation that the adjusting pipe deviates in the use process, and is beneficial to improving the use stability of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of pulmonary function rehabilitation equipment, and particularly relates to a pulmonary function exercise device. Background Art

[0002] Ordinary people can achieve good results through aerobic exercise when exercising pulmonary function. For patients, especially those in cardiothoracic surgery, due to the decline of their respiratory function, when doing pulmonary rehabilitation training, the intensity needs to be gradually increased, and the amount should be gradually increased within the tolerable range, so as to achieve the purpose of exercising and recovering the pulmonary function of the patients.

[0003] For example, a pulmonary function exercise device (Publication No.: CN219743823U), the device includes a sealed box, a blowing pipe is provided at the top of the sealed box, a retracting and releasing mechanism is fixedly connected to the top of the sealed box, an exercise mechanism is threadedly connected to the top of the sealed box, and an adjusting mechanism is threadedly connected to the top of the exercise mechanism. With the above structure, when exercising, the patient can blow air through the blowing pipe. Since the second air outlet of the sealed box is the first outer shell, and due to the presence of the first rubber block, the blowing force of the patient needs to lift the first rubber block to ensure the air circulation in the sealed box. When it is necessary to increase the exercise difficulty, the second outer shell can be fixed on the first outer shell, and the sealing ring can avoid air leakage, so that the patient needs to lift both the first rubber block and the second rubber block to make the air in the sealed box circulate, in order to increase the blowing difficulty of the patient and effectively exercise the pulmonary function of the patient.

[0004] However, the device still has the following defects:

[0005] When the device is in use, when it is necessary to increase the difficulty, the second outer shell is directly threadedly connected to the first outer shell to increase the difficulty. There are only two levels of difficulty available for adjustment, and it cannot be well adapted to different rehabilitation stages of patients. The flexibility of the device needs to be improved. Therefore, we need to propose a pulmonary function exercise device. Content of the Utility Model

[0006] The purpose of the utility model is to provide a pulmonary function exercise device, aiming to solve the problems that the existing device cannot be well adapted to different rehabilitation stages of patients and the flexibility of the device is poor.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A lung function exercise device, comprising a sealed box. An air vent is provided at the top of the sealed box. An air outlet pipe is embedded in the interior of the air vent. A mounting plate is fixedly sleeved on the outer wall of the air outlet pipe. The mounting plate is bolted and fixed to the top of the sealed box through fixing screws. Four groups of first rubber sheets are fixedly installed on the inner wall of the air outlet pipe in a circumferential array. An adjusting pipe is slidably inserted into the interior of the air outlet pipe. Four groups of second rubber sheets are fixedly installed on the inner wall of the adjusting pipe in a circumferential array. A number of positioning holes are provided on the outer wall of the adjusting pipe. A positioning seat is fixedly installed on the outer wall of the air outlet pipe. A locking assembly for limiting the adjusting pipe in cooperation with a number of positioning holes is arranged inside the positioning seat.

[0009] Preferably, the locking assembly includes a mounting sleeve fixedly embedded in the interior of the positioning seat. The mounting sleeve is hollow. A locking rod is slidably inserted into the interior of the mounting sleeve. A pull plate is fixedly installed at one end of the locking rod. The other end of the locking rod is inserted into the positioning hole at the corresponding position.

[0010] Preferably, it further includes a telescopic spring. One end of the telescopic spring is fixedly installed on one side wall of the pull plate. The other end of the telescopic spring is fixedly connected to one end of the mounting sleeve. The telescopic spring is movably sleeved on the outer wall of the locking rod.

[0011] Preferably, an air inlet pipe is fixedly embedded in the top of the sealed box. One end of the air inlet pipe is fixedly communicated with a telescopic hose.

[0012] Preferably, one end of the telescopic hose is fixedly communicated with a holding pipe. One end of the holding pipe is fixedly communicated with a blowing hood.

[0013] Preferably, a vertical plate is fixedly installed on one side of the sealed box where the air inlet pipe is located. A buckle adapted to the holding pipe is fixedly installed on one side of the vertical plate. The holding pipe is clamped inside the buckle.

[0014] Preferably, four threaded through holes are provided on the top of the mounting plate. Four threaded blind holes corresponding to the threaded through holes are provided on the top of the sealed box. One end of the fixing screw passes through the threaded through hole and is threadedly connected to the interior of the threaded blind hole.

[0015] Preferably, a sealing ring is fixedly installed on the outer wall of the adjusting pipe. The outer wall of the sealing ring is slidably connected to the inner wall of the air outlet pipe.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] By setting the coordinated use of the adjusting pipe and the air outlet pipe, the distance between the first rubber sheet and the second rubber sheet can be adjusted, so that the difficulty of rehabilitation exercise can be adjusted in multiple gears, which can be adapted to patients in different rehabilitation stages, and is beneficial to greatly improve the flexibility of the device. By setting the coordinated use of the locking component and the positioning hole, the adjusting pipe after position adjustment can be positioned to avoid the deviation of the adjusting pipe during use, which is beneficial to improving the use stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a schematic axonometric structural diagram of the present utility model;

[0020] Figure 3 is a schematic structural diagram of the air outlet pipe, adjusting pipe and locking component of the present utility model;

[0021] Figure 4 is a schematic structural diagram of the locking component of the present utility model.

[0022] In the figure: 1, sealing box; 2, air outlet pipe; 3, mounting plate; 4, first rubber sheet; 5, adjusting pipe; 6, positioning hole; 7, positioning seat; 8, locking component; 801, mounting sleeve; 802, locking rod; 803, pulling plate; 9, telescopic spring; 10, air inlet pipe; 11, telescopic hose; 12, holding pipe; 13, vertical plate; 14, buckle; 15, blowing hood; 16, threaded through hole; 17, sealing ring; 18, second rubber sheet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0025] A lung function exercise device includes a sealed box 1. An air vent is provided at the top of the sealed box 1. An air outlet pipe 2 is embedded in the interior of the air vent. A mounting plate 3 is fixedly sleeved on the outer wall of the air outlet pipe 2. The mounting plate 3 is bolted and fixed to the top of the sealed box 1 through fixing screws. Four groups of first rubber sheets 4 are fixedly installed on the inner wall of the air outlet pipe 2 in a circumferential array. An adjusting pipe 5 is slidably inserted into the interior of the air outlet pipe 2. Four groups of second rubber sheets 18 are fixedly installed on the inner wall of the adjusting pipe 5 in a circumferential array. A number of positioning holes 6 are provided on the outer wall of the adjusting pipe 5. A positioning seat 7 is fixedly installed on the outer wall of the air outlet pipe 2. A locking assembly 8 for limiting the adjusting pipe 5 in cooperation with a number of positioning holes 6 is arranged inside the positioning seat 7;

[0026] The locking assembly 8 includes a mounting sleeve 801. The mounting sleeve 801 is fixedly embedded in the interior of the positioning seat 7. The mounting sleeve 801 is hollow. A locking rod 802 is slidably inserted into the interior of the mounting sleeve 801. A pulling plate 803 is fixedly installed at one end of the locking rod 802. The other end of the locking rod 802 is inserted into the positioning hole 6 at the corresponding position. Manually pull the pulling plate 803, and then pull out the adjusting pipe 5 to change the distance between the second rubber sheet 18 and the first rubber sheet 4. Then insert the locking rod 802 into the positioning hole 6 at the corresponding position, and the adjusting pipe 5 can be positioned;

[0027] It further includes a telescopic spring 9. One end of the telescopic spring 9 is fixedly installed on one side wall of the pulling plate 803. The other end of the telescopic spring 9 is fixedly connected to one end of the mounting sleeve 801. The telescopic spring 9 is movably sleeved on the outer wall of the locking rod 802. By providing the telescopic spring 9, the return force of the telescopic spring 9 can be used to firmly insert one end of the locking rod 802 into the positioning hole 6, which is beneficial to improving the positioning stability of the adjusting pipe 5;

[0028] An air inlet pipe 10 is fixedly embedded in the top of the sealed box 1. One end of the air inlet pipe 10 is fixedly communicated with a telescopic hose 11;

[0029] One end of the telescopic hose 11 is fixedly communicated with a holding pipe 12. One end of the holding pipe 12 is fixedly communicated with a blowing hood 15. Switch hands to hold the holding pipe 12 and cover the blowing hood 15 on the mouth. The patient blows air, and the rehabilitation exercise of lung function can be carried out;

[0030] A vertical plate 13 is fixedly installed on one side of the sealed box 1 where the air inlet pipe 10 is located. A buckle 14 adapted to the holding pipe 12 is fixedly installed on one side of the vertical plate 13. The holding pipe 12 is clamped inside the buckle 14. After the rehabilitation exercise is completed, the holding pipe 12 can be clamped inside the buckle 14 to store the holding pipe 12 and the blowing hood 15;

[0031] Four sets of threaded through holes 16 are opened at the top of the mounting plate 3, and four sets of threaded blind holes corresponding to the threaded through holes 16 are opened at the top of the sealed box 1. One end of the fixing screw passes through the threaded through hole 16 and is threadedly connected to the inside of the threaded blind hole;

[0032] A sealing ring 17 is fixedly installed on the outer wall of the adjusting pipe 5, and the outer wall of the sealing ring 17 is slidably connected to the inner wall of the air outlet pipe 2.

[0033] Working principle: When the present utility model is in use, the adjusting pipe 5 is pulled in the air outlet pipe 2, and the locking rod 802 is inserted into the positioning hole 6 at the corresponding position, so that the adjusting pipe 5 can be positioned, and the distance between the second rubber sheet 18 and the first rubber sheet 4 can be changed. When the patient holds the holding pipe 12 and blows air into the air blowing cover 15, when the distance between the second rubber sheet 18 and the first rubber sheet 4 increases, the blowing force required should increase accordingly, and the blown air flow can push open the second rubber sheet 18 and the first rubber sheet 4, and the air flow is discharged from the top of the adjusting pipe 5. In this way, the difficulty of rehabilitation exercise can be adjusted in multiple gears, which can be adapted to the use of patients at different rehabilitation stages, and is beneficial to greatly improve the flexibility of the device. When the rehabilitation exercise is completed, the holding pipe 12 can be clamped into the buckle 14 to store the holding pipe 12 and the air blowing cover 15.

[0034] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A lung function training device, characterized in that: The invention comprises a sealing box (1), wherein a vent hole is provided on the top of the sealing box (1), an air outlet pipe (2) is embedded in the air outlet hole, a mounting plate (3) is fixedly sleeved on the outer wall of the air outlet pipe (2), the mounting plate (3) is fixed to the top of the sealing box (1) by fixing screws, four groups of first rubber sheets (4) are fixedly installed in an annular array on the inner wall of the air outlet pipe (2), an adjusting tube (5) is slidably inserted in the interior of the air outlet pipe (2), four groups of second rubber sheets (18) are fixedly installed in an annular array on the inner wall of the adjusting tube (5), a plurality of groups of positioning holes (6) are provided on the outer wall of the adjusting tube (5), a positioning seat (7) is fixedly installed on the outer wall of the air outlet pipe (2), and a locking component (8) is arranged inside the positioning seat (7) for cooperating with the plurality of groups of positioning holes (6) to limit the adjusting tube (5).

2. A lung function training device according to claim 1, characterized in that: The locking assembly (8) comprises a mounting sleeve (801), the mounting sleeve (801) being fixedly embedded in the interior of the positioning seat (7), the mounting sleeve (801) being hollow, a locking rod (802) being slidably inserted into the interior of the mounting sleeve (801), a pull plate (803) being fixedly installed at one end of the locking rod (802), and the other end of the locking rod (802) being inserted into the interior of the positioning hole (6) at a corresponding position.

3. A lung function training device according to claim 2, characterized in that: It also includes a telescopic spring (9), one end of which is fixedly mounted on a side wall of the pull plate (803), the other end of which is fixedly connected to one end of the mounting sleeve (801), and the telescopic spring (9) is movably sleeved on the outer wall of the locking rod (802).

4. A lung function training device according to claim 1, characterized in that: An air intake pipe (10) is fixedly embedded on the top of the sealing box (1), and one end of the air intake pipe (10) is fixedly connected to a telescopic hose (11).

5. A lung function training device according to claim 4, characterized in that: One end of the telescopic hose (11) is fixedly connected to a holding tube (12), and one end of the holding tube (12) is fixedly connected to a blowing hood (15).

6. A lung function training device according to claim 1, characterized in that: The sealing box (1) is fixedly mounted with a vertical plate (13) on one side of the air inlet pipe (10), and a buckle (14) adapted to the holding tube (12) is fixedly mounted on one side of the vertical plate (13), and the holding tube (12) is buckled inside the buckle (14).

7. A lung function training device according to claim 1, characterized in that: The top of the mounting plate (3) is provided with four groups of threaded through holes (16), the top of the sealing box (1) is provided with four groups of threaded blind holes corresponding to the threaded through holes (16), and one end of the fixing screw passes through the threaded through hole (16) and is threadedly connected to the inside of the threaded blind hole.

8. A lung function training device according to claim 1, characterized in that: A sealing ring (17) is fixedly mounted on the outer wall of the regulating pipe (5), and the outer wall of the sealing ring (17) is slidably connected to the inner wall of the air outlet pipe (2).

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