Respiratory training device for lung function rehabilitation

Abstract

The utility model discloses a respiratory training device for lung function rehabilitation in the technical field of lung function training, which comprises a device assembly, a breathing assembly, an auxiliary assembly and a linkage assembly, the device assembly comprises a device main body and a breathing tube, and the breathing assembly comprises a linkage block, an insertion tube, a sealing block, a binding belt, a rubber block and an elastic layer. The auxiliary assembly comprises a first connecting pipe, a threaded block, a telescopic pipe, a first auxiliary block and a connecting rope, the linkage assembly comprises a second connecting pipe, a first side plate, an annular block, a second auxiliary block and a second side plate, the breathing pipe and the elastic layer are arranged, so that the breathing pipe and the linkage block can be quickly fixed and detached, the elastic layer cannot be abraded in the detaching process, and the service life of the breathing pipe is prolonged. And secondly, the sealing block is arranged above the linkage block and is tightly attached to the breathing tube, and air leakage caused by cracks between the breathing tube and the linkage block in the using process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of lung function training, in particular to a breathing training device for lung function rehabilitation. Background Art

[0002] A respiratory training device refers to a training method for ensuring the patency of the respiratory tract, improving the function of respiratory muscles, promoting expectoration and sputum drainage, improving blood metabolism in lung and bronchial tissues, enhancing gas exchange efficiency, and improving lung function.

[0003] At present, most of the existing breathing training devices are exhalation training. Ordinary inhalation training cannot adjust the inhalation resistance according to the patient's rehabilitation situation, cannot improve the strength and endurance of the inhalation muscles, and has poor training effect. For example, the patent publication number CN213159236U discloses a lung function rehabilitation breathing training device, which effectively increases the patient's inhalation resistance, is easy to operate, and effectively improves the patient's inhalation muscle strength and endurance, improves the rehabilitation effect, and has a simple structure, easy operation, novel concept, and strong practicality. However, this technical solution still has shortcomings, as follows:

[0004] The breathing tube of the training device cannot be replaced during use, which affects subsequent use when the breathing tube is used for a long time. Secondly, it can only be connected through the nasal cavity during use, and cannot be coordinated with the oral cavity during lung function training, which has great limitations in use. Therefore, we propose a breathing training device for lung function rehabilitation to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide a breathing training device for lung function rehabilitation, which can solve the problem that the existing training device can only perform nasal training, cannot cooperate with the oral cavity, and cannot replace the breathing tube.

[0007] In order to solve the above technical problems, the utility model provides a breathing training device for lung function rehabilitation, which adopts the following technical solution: comprising a device assembly, which also includes a device body, a filter screen is connected to the bottom of the device body, an adjustment mechanism is connected to the side of the device body, and a breathing tube is connected to the top of the device body;

[0008] A breathing assembly, comprising a linkage block, the linkage block being located above the breathing tube, the linkage block being connected to an insertion tube above the linkage block, the linkage block being also connected to a sealing block above the linkage block, restraint belts being also connected to both sides of the linkage block, the insertion tube being connected to a rubber block above the insertion tube, and the center of the insertion tube being connected to an elastic layer;

[0009] The auxiliary assembly further includes a first connecting pipe, the first connecting pipe is located on the left side of the linkage block, the right side of the first connecting pipe is connected to a threaded block, the center of the first connecting pipe is connected to a telescopic pipe, the left side of the first connecting pipe is connected to a first auxiliary block, and the lower part of the first auxiliary block is connected to a connecting rope;

[0010] The linkage assembly also includes a second connecting pipe, which is located on the left side of the linkage block, the right side of the second connecting pipe is connected to the first side plate, the left side of the first side plate is provided with an annular block, the left side of the second connecting pipe is provided with a second auxiliary block, and the right side of the second auxiliary block is connected to the second side plate.

[0011] By adopting the above technical solution, the present solution allows the insertion tube to be quickly replaced through the breathing component, which is convenient for patients to use, and through the cooperation of the auxiliary component and the linkage component, the oral cavity can be used for auxiliary training. Similarly, the linkage block can be closed when not in use to improve adaptability.

[0012] Optionally, the device body and the filter are installed in an integrated manner, breathing tubes are symmetrically distributed above the device body, and the breathing tubes and the linkage block are installed in an integrated manner.

[0013] By adopting the above technical solution, the present solution cooperates with the device body and the filter screen to make the air entering clean and tidy.

[0014] Optionally, the linkage block and the insertion tube are connected in a sliding manner, and sealing blocks are symmetrically distributed above the linkage block. The sealing blocks fit tightly against the insertion tube, and the insertion tube and the rubber block are engaged with each other.

[0015] By adopting the above technical solution, the solution cooperates with the sealing block through the insertion tube, so that the insertion tube can be quickly replaced and the sealing effect is guaranteed.

[0016] Optionally, the insertion tube and the elastic layer are installed in an integrated manner, the elastic layer and the linkage block are connected in a sliding manner, and restraint belts are symmetrically distributed on both sides of the linkage block.

[0017] By adopting the above technical solution, the insertion tube cooperates with the elastic layer in this solution, so that the insertion tube can be quickly fixed above the linkage block.

[0018] Optionally, the first connecting pipe and the threaded block are installed in an integrated manner, the threaded block and the linkage block are connected by threaded connection, and the first connecting pipes are symmetrically distributed on both sides of the telescopic pipe.

[0019] By adopting the above technical solution, the first connecting tube cooperates with the threaded block and is quickly fixed on the left side of the linkage block, so as to facilitate the coordination of the oral cavity and the nasal cavity for breathing training.

[0020] Optionally, the first auxiliary block is connected to the first connecting pipe by threaded connection, and the first auxiliary block forms an integrated installation structure with the linkage block through a connecting rope.

[0021] By adopting the above technical solution, the present solution closes the first connecting pipe through the first auxiliary block, thereby ensuring that the first connecting pipe is in a sealed state when not in use.

[0022] Optionally, the second connecting pipe is integrally installed with the first side plate, the first side plate and the annular block are engaged with each other, and the first side plate is made of rubber material.

[0023] By adopting the above technical solution, the second connecting pipe cooperates with the first side plate, and the annular block is used to complete the clamping and fixing, and the sealing is ensured.

[0024] Optionally, the second connecting pipe and the locking block are mutually locked, the locking block and the second side plate are integrally installed, the locking block and the second auxiliary block are integrally installed, and the second side plate and the annular block are mutually locked.

[0025] By adopting the above technical solution, the present solution quickly fixes the second connecting pipe and the second auxiliary block through the engaging block, and completes the fixation of the second auxiliary block and the linkage block through the second side plate.

[0026] In summary, the present invention has at least one of the following beneficial effects:

[0027] By providing the breathing tube and the elastic layer, the breathing tube can be quickly fixed and disassembled with the linkage block, and the elastic layer will not be worn during the disassembly process. Secondly, by providing a sealing block above the linkage block, the breathing tube is tightly fitted to avoid cracks between the breathing tube and the linkage block during use, thereby preventing air leakage;

[0028] By arranging an annular block and a second connecting tube on the left side of the linkage block, an inverted sealing structure is formed between the annular block and the second connecting tube, thereby completing the rapid sealing and disassembly of the second connecting tube. In addition, a second auxiliary block is also arranged on the left side of the second connecting tube to seal the second connecting tube when it is not in use, and to seal the groove of the linkage block when the second connecting tube is taken out, thereby ensuring adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 It is a schematic diagram of the overall front view structure of the utility model;

[0031] Figure 2 This is a front view structural diagram of the breathing assembly of the utility model;

[0032] Figure 3 This is a schematic diagram of the top view of the breathing assembly of the utility model;

[0033] Figure 4 This is a front view structural diagram of the linkage assembly of the utility model;

[0034] Figure 5 This is a schematic diagram of the front view installation structure of the second auxiliary block of the utility model.

[0035] Description of reference numerals:

[0036] 100, device assembly; 101, device body; 102, breathing tube; 103, adjustment mechanism; 104, filter;

[0037] 200, breathing assembly; 201, linkage block; 202, insertion tube; 203, rubber block; 204, elastic layer; 205, sealing block; 206, restraint belt;

[0038] 300, auxiliary assembly; 301, first connecting pipe; 302, first auxiliary block; 303, telescopic tube; 304, threaded block; 305, connecting rope;

[0039] 400, linkage assembly; 401, second connecting pipe; 402, first side plate; 403, annular block; 404, engaging block; 405, second side plate; 406, second auxiliary block. DETAILED DESCRIPTION

[0040] The following is combined with Figure 1-5 The utility model is described in further detail.

[0041] Embodiment 1, refer to Figure 1-3 In order to solve the problem that the existing breathing tube 102 cannot be disassembled in this embodiment, the utility model discloses a breathing training device for lung function rehabilitation.

[0042] The device assembly 100 includes a device body 101, a filter screen 104 is connected to the bottom of the device body 101, an adjustment mechanism 103 is connected to the side of the device body 101, and a breathing tube 102 is connected to the top of the device body 101;

[0043] The breathing assembly 200 includes a linkage block 201, which is located above the breathing tube 102. An insertion tube 202 is connected to the top of the linkage block 201, and is replaced by the insertion tube 202, so there is no need to replace the breathing tube 102. A sealing block 205 is also connected to the top of the linkage block 201, and restraining belts 206 are also connected to the two sides of the linkage block 201. The linkage block 201 is fixed by the restraining belts 206 for easy use. A rubber block 203 is connected to the top of the insertion tube 202, and an elastic layer 204 is connected to the center of the insertion tube 202. The insertion tube 202 can be quickly fixed and disassembled by the elastic layer 204, thereby improving replacement efficiency.

[0044] The device body 101 and the filter 104 are installed in an integrated manner. The breathing tube 102 is symmetrically distributed above the device body 101. The breathing tube 102 and the linkage block 201 are installed in an integrated manner. Through the cooperation between the device body 101 and the filter 104, the air entering is clean and tidy.

[0045] The linkage block 201 and the insertion tube 202 are connected in a sliding manner. Sealing blocks 205 are symmetrically distributed above the linkage block 201. The sealing blocks 205 fit tightly against the insertion tube 202. The insertion tube 202 and the rubber block 203 are engaged with each other. The insertion tube 202 cooperates with the sealing block 205, so that the insertion tube 202 can be quickly replaced and the sealing effect is guaranteed.

[0046] The insertion tube 202 and the elastic layer 204 are installed in an integrated manner, and the connection between the elastic layer 204 and the linkage block 201 is a sliding connection. The linkage block 201 has symmetrically distributed restraining belts 206 on both sides. The insertion tube 202 cooperates with the elastic layer 204 so that the insertion tube 202 can be quickly fixed above the linkage block 201.

[0047] The specific working principle is: first, when in use, the side of the insertion tube 202 with the rubber block 203 is inserted into the nasal cavity, and then fixed to the head through the restraining belts 206 on both sides of the linkage block 201. After that, the device body 101 is filtered through the filter net 104 and then enters the interior of the linkage block 201 through the breathing tube 102, and then enters the patient's nasal cavity through the insertion tube 202 to achieve breathing training. When the insertion tube 202 needs to be replaced, pull the insertion tube 202 so that it pulls the elastic layer 204 to move upward and disconnect from the linkage block 201. At the same time, the insertion tube 202 slides with the sealing block 205 until it is detached.

[0048] Example 2, refer to Figure 1-3In this embodiment, in order to solve the problem that breathing training can only be performed through the nasal cavity, based on the same concept as the above-mentioned embodiment 1, the breathing training device for lung function rehabilitation also includes:

[0049] The auxiliary component 300 also includes a first connecting tube 301, which is located on the left side of the linkage block 201. A threaded block 304 is connected to the right side of the first connecting tube 301, and the first connecting tube 301 is quickly disassembled and fixed by the threaded block 304, which is convenient for subsequent use. A telescopic tube 303 is connected to the center of the first connecting tube 301, and the telescopic tube 303 makes the first connecting tube 301 movable, which is convenient for subsequent use. The left side of the first connecting tube 301 is connected to the first auxiliary block 302, and a connecting rope 305 is connected below the first auxiliary block 302. The first connecting tube 301 is closed by the first auxiliary block 302 to prevent the first auxiliary block 302 from being lost.

[0050] The first connecting tube 301 and the threaded block 304 are installed in an integrated manner, and the threaded block 304 and the linkage block 201 are connected by threaded connection. The first connecting tube 301 is symmetrically distributed on both sides of the telescopic tube 303. The first connecting tube 301 cooperates with the threaded block 304 and is quickly fixed on the left side of the linkage block 201, which facilitates the coordination of the oral cavity and the nasal cavity for breathing training.

[0051] The first auxiliary block 302 is connected to the first connecting tube 301 by threaded connection. The first auxiliary block 302 forms an integrated installation structure with the linkage block 201 through the connecting rope 305. The first connecting tube 301 is closed by the first auxiliary block 302 to ensure that it is in a sealed state when not in use.

[0052] The specific working principle is: as mentioned above, if auxiliary training of the oral cavity is needed, the first auxiliary block 302 is rotated to disconnect it from the first connecting tube 301, and the restraint on the first connecting tube 301 is released. Then, the first connecting tube 301 is placed inside the oral cavity for auxiliary training. At the same time, the telescopic tube 303 in the center of the first connecting tube 301 can drive the first connecting tube 301 to be telescoped to ensure that it fits the oral cavity when used. When the first connecting tube 301 is replaced, the first connecting tube 301 is rotated to drive the threaded block 304 to rotate, and threaded movement occurs with the linkage block 201, and then the first connecting tube 301 is detached and replaced.

[0053] Example 3, refer to Figure 4-5 In this embodiment, in order to solve the problem that the existing threaded structure is easy to wear and the first connecting tube 301 is easy to affect the patient's breathing training when not in use, based on the same concept as the above-mentioned embodiment 1, the breathing training device for pulmonary function rehabilitation also includes:

[0054] The linkage assembly 400 also includes a second connecting pipe 401, which is located on the left side of the linkage block 201. The right side of the second connecting pipe 401 is connected to the first side plate 402, and the second connecting pipe 401 is fixed by the first side plate 402 for easy disassembly. A ring block 403 is provided on the left side of the first side plate 402, and the first side plate 402 and the second side plate 405 are fixed by the ring block 403 to prevent gas leakage. A second auxiliary block 406 is provided on the left side of the second connecting pipe 401, and the right side of the second auxiliary block 406 is connected to the second side plate 405, and the second side plate 405 is used to close the gap between the second auxiliary block 406 and the linkage block 201.

[0055] The second connecting tube 401 is installed in an integrated manner with the first side plate 402. The first side plate 402 and the annular block 403 are engaged with each other. The first side plate 402 is made of rubber material. The second connecting tube 401 cooperates with the first side plate 402 and the annular block 403 to complete the engagement and fixation, and ensure the sealing performance.

[0056] The second connecting tube 401 and the locking block 404 are locked with each other, the locking block 404 and the second side plate 405 are installed as an integral whole, the locking block 404 and the second auxiliary block 406 are installed as an integral whole, the second side plate 405 and the annular block 403 are locked with each other, the second connecting tube 401 and the second auxiliary block 406 are quickly fixed by the locking block 404, and the second auxiliary block 406 and the linkage block 201 are fixed by the second side plate 405.

[0057] The specific working principle is as follows: as described above, when in use, if the second connecting tube 401 needs to be installed, the first side plate 402 is pushed toward the direction of the linkage block 201. When pushing, because the first side plate 402 is made of rubber material, it is retractable. Until it enters the interior of the linkage block 201, the second connecting tube 401 is pulled, so that the second connecting tube 401 drives the first side plate 402 to move toward the position of the annular block 403, and then the first side plate 402 and the annular block 403 are engaged with each other to complete the fixation. When the second connecting tube 401 is not needed, the second auxiliary block 406 is first pulled toward the left side to disengage from the second connecting tube 401, and then the second connecting tube 401 is pushed inwardly to disengage the first side plate 402 from the annular block 403, and then the second connecting tube 401 is tilted to pull the first side plate 402 to disengage from the linkage block 201, and the engaging block 404 is placed into the interior of the linkage block 201 in the above manner, so that the second side plate 405 and the annular block 403 are engaged and fixed.

[0058] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A breathing training device for lung function rehabilitation, characterized in that: include, The device assembly (100) further comprises a device body (101), a filter screen (104) is connected to the bottom of the device body (101), an adjustment mechanism (103) is connected to the side of the device body (101), and a breathing tube (102) is connected to the top of the device body (101); A breathing assembly (200), further comprising a linkage block (201), the linkage block (201) being located above the breathing tube (102), the linkage block (201) being connected to an insertion tube (202) above the linkage block (201), the linkage block (201) being connected to a sealing block (205) above the linkage block (201), restraining belts (206) being connected to both sides of the linkage block (201), the insertion tube (202) being connected to a rubber block (203), and the center of the insertion tube (202) being connected to an elastic layer (204); The auxiliary component (300) further comprises a first connecting tube (301), the first connecting tube (301) being located on the left side of the linkage block (201), the right side of the first connecting tube (301) being connected to a threaded block (304), the center of the first connecting tube (301) being connected to a telescopic tube (303), the left side of the first connecting tube (301) being connected to a first auxiliary block (302), and the lower part of the first auxiliary block (302) being connected to a connecting rope (305); The linkage assembly (400) further comprises a second connecting pipe (401), wherein the second connecting pipe (401) is located on the left side of the linkage block (201), the right side of the second connecting pipe (401) is connected to the first side plate (402), the left side of the first side plate (402) is provided with an annular block (403), the left side of the second connecting pipe (401) is provided with a second auxiliary block (406), and the right side of the second auxiliary block (406) is connected to the second side plate (405).

2. A breathing training device for lung function rehabilitation according to claim 1, characterized in that: The device body (101) and the filter screen (104) are installed in an integrated manner. A breathing tube (102) is symmetrically distributed above the device body (101). The breathing tube (102) and the linkage block (201) are installed in an integrated manner.

3. A breathing training device for lung function rehabilitation according to claim 2, characterized in that: The linkage block (201) and the insertion tube (202) are connected in a sliding manner. A sealing block (205) is symmetrically distributed above the linkage block (201). The sealing block (205) fits tightly against the insertion tube (202). The insertion tube (202) and the rubber block (203) are mutually engaged.

4. A breathing training device for lung function rehabilitation according to claim 3, characterized in that: The insertion tube (202) and the elastic layer (204) are installed in an integrated manner, the elastic layer (204) and the linkage block (201) are connected in a sliding manner, and restraint belts (206) are symmetrically distributed on both sides of the linkage block (201).

5. A breathing training device for lung function rehabilitation according to claim 4, characterized in that: The first connecting tube (301) and the threaded block (304) are installed in an integrated manner, the threaded block (304) and the linkage block (201) are connected in a threaded manner, and the first connecting tube (301) is symmetrically distributed on both sides of the telescopic tube (303).

6. A breathing training device for lung function rehabilitation according to claim 5, characterized in that: The first auxiliary block (302) is connected to the first connecting pipe (301) in a threaded connection manner, and the first auxiliary block (302) forms an integrated installation structure with the linkage block (201) via a connecting rope (305).

7. A breathing training device for lung function rehabilitation according to claim 6, characterized in that: The second connecting pipe (401) is integrally mounted with the first side plate (402), the first side plate (402) and the annular block (403) are engaged with each other, and the first side plate (402) is made of rubber material.

8. A breathing training device for lung function rehabilitation according to claim 7, characterized in that: The second connecting pipe (401) and the locking block (404) are mutually locked, the locking block (404) and the second side plate (405) are integrally installed, the locking block (404) and the second auxiliary block (406) are integrally installed, and the second side plate (405) and the annular block (403) are mutually locked.

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