CN220676684U

CN220676684U - Expiration training device

Info

Publication number: CN220676684U
Application number: CN202321178612.0U
Authority: CN
Inventors: 朱婷; 王静; 刘欣
Original assignee: Qingdao City South District People's Hospital
Current assignee: Qingdao City South District People's Hospital
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2024-03-29
Anticipated expiration: 2033-05-16

Abstract

The utility model discloses an expiration trainer, which comprises a base, a top plate and an air inlet shell, wherein mounting grooves are symmetrically formed in two sides of the outer wall of the top plate, a telescopic assembly is arranged on the inner wall of each mounting groove, each telescopic assembly comprises a mounting block, a limiting column, a spring and an inserting column, each mounting block is arranged on the inner wall of each mounting groove, each limiting column is arranged on the outer wall of each mounting block, each spring is arranged on the outer wall of each limiting column in a surrounding mode, each inserting column penetrates through the corresponding mounting groove, and a yielding hole is formed in the tail end of each inserting column. According to the utility model, the difficulty in disassembling the lifting ball in the breath trainer is reduced by installing the telescopic component and the limiting block, the installing block provides the installing positions for the limiting column and the spring, the yielding hole is used for yielding the limiting column, the connecting piece drives the limiting block to leave the limiting hole when the inserting column is pressed to shrink the spring, the limiting hole is not limited to the limiting block any more, the top plate is disassembled, the lifting ball can be taken out and cleaned, and the difficulty in disassembling the lifting ball in the breath trainer is reduced.

Description

Expiration training device

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an expiration trainer.

Background

The department of medical nursing in hospitals often can use the expiration training ware to help patient to carry out pulmonary rehabilitation training, and expiration training ware can temper the strength and the tolerance of expiration muscle, strengthen vital capacity, help maintain good health condition, is equipped with the airway concussion mechanism, has the effect of pine phlegm and expelling phlegm.

The lifting ball inside the existing expiration training device is inconvenient to detach, a large amount of bacteria can be adsorbed on the lifting ball after the expiration training device is used for a long time, the existing expiration training device is required to be detached and cleaned, and the existing expiration training device is a special tool which is required to be used when the lifting ball is detached, so that the detachment difficulty is high.

Disclosure of Invention

The utility model aims to provide an expiration trainer, which aims to solve the technical problem that the lifting ball in the expiration trainer is convenient to detach in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an expiration trainer comprises a base and a top plate, wherein the top plate is positioned above the base;

the air inlet shell is arranged at one end of the base;

the inner wall of base is equipped with the air inlet chamber, the top of base is equipped with three group's through-holes, three group's lifting tube is installed at the top of base, and the inside of three group's lifting tube loops through-hole and the inside intercommunication each other of air inlet chamber, the inner wall symmetry of lifting tube is equipped with spacing hole, the top at the lifting tube is installed to the roof, the outer wall bilateral symmetry of roof is equipped with the mounting groove, flexible subassembly is installed to the inner wall of mounting groove, the bottom surface symmetry of roof is equipped with the spacing groove, and the inside of spacing groove communicates each other with the inside of mounting groove.

Preferably, the telescopic assembly comprises a mounting block, a limiting column, a spring and an inserting column, wherein the mounting block is arranged on the inner wall of the mounting groove, the limiting column is arranged on the outer wall of the mounting block, the spring is arranged on the outer wall of the limiting column in a surrounding mode, one end of the spring is fixedly arranged on the outer wall of the mounting block, the inserting column penetrates through the mounting groove, the tail end of the inserting column is provided with an abdicating hole, and one end of the limiting column penetrates through the abdicating hole.

Preferably, the connecting piece is installed to the outer wall of spliced pole, and the connecting piece wears to establish in the inside of spacing groove, and the stopper with spacing hole assorted is installed to the outer wall of connecting piece.

Preferably, the lifting ball is arranged on the inner wall of the lifting pipe, and a U-shaped air outlet is arranged at the top of the lifting pipe.

Preferably, a one-way valve is arranged on the inner wall of the air inlet cavity.

Preferably, the outer wall of the base is provided with a knob in a penetrating way, and the knob is connected with the one-way valve.

Preferably, the limiting ring is installed around the inner wall of the air inlet shell, the inner wall of the air inlet shell is provided with an internal thread, the internal thread is located above the limiting ring, the inner wall of the air inlet shell is provided with an air inlet sleeve, the outer wall of the air inlet sleeve is provided with an external thread meshed with the internal thread, and the top end of the air inlet sleeve is provided with an air breathing pipe.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the disassembly difficulty of the lifting ball in the expiration trainer is reduced by installing the telescopic component and the limiting block, the installation block provides installation positions for the limiting column and the spring, the abdication hole is used for abdicating the limiting column, the connecting piece drives the limiting block to leave the limiting hole when the inserting column is pressed to shrink the spring, the limiting hole is not limited to the limiting block any more, the top plate is disassembled, the lifting ball can be taken out and cleaned, and the disassembly difficulty of the lifting ball in the expiration trainer is reduced;

2. according to the breathing training device, people can conveniently replace and clean the breathing tube of the breathing training device through the air inlet shell, one end, connected with the breathing training device, of the breathing tube of the existing breathing training device is possibly loose after the breathing tube of the existing breathing training device is detached and cleaned for many times, when the breathing tube of the breathing training device is required to be detached and cleaned, the air inlet sleeve is screwed to detach the air inlet sleeve from the air inlet shell, the breathing tube is detached from the breathing training device along with the air inlet sleeve, and therefore people can conveniently replace and clean the breathing tube, and the practicability of the breathing training device is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a top plate according to the present utility model;

FIG. 4 is a schematic view of a portion of the structure at A of the present utility model;

fig. 5 is a schematic view of a part of the structure at B of the present utility model.

In the figure: 1. a base; 101. an air inlet cavity; 102. a through hole; 2. a lifting tube; 201. a U-shaped air outlet; 202. a limiting hole; 203. a lifting ball; 3. a one-way valve; 301. a knob; 4. an air inlet shell; 401. a limiting ring; 402. an internal thread; 403. an air inlet sleeve; 404. an external thread; 405. an exhalation tube; 5. a top plate; 501. a mounting groove; 502. a limit groove; 503. a mounting block; 504. a limit column; 505. a spring; 506. inserting a column; 507. a relief hole; 6. a connecting piece; 601. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and 2, an exhalation trainer comprises a base 1, a top plate 5 and an air inlet shell 4, wherein the top plate 5 is located above the base 1, the air inlet shell 4 is installed at one end of the base 1, an air inlet cavity 101 is arranged on the inner wall of the base 1, three groups of through holes 102 are formed in the top of the base 1, three groups of lifting pipes 2 are installed at the top of the base 1, the three groups of lifting pipes 2 sequentially pass through the through holes 102 and are communicated with the inside of the air inlet cavity 101, limit holes 202 are symmetrically formed in the inner walls of the lifting pipes 2, lifting balls 203 are installed on the inner walls of the lifting pipes 2, a U-shaped air outlet 201 is formed in the top of the lifting pipes 2, air exhaled by a patient is finally exhausted through the U-shaped air outlet 201, the top plate 5 is installed at the top of the lifting pipes 2, a one-way valve 3 is installed on the inner wall of the air inlet cavity 101, a knob 301 is installed on the outer wall of the base 1 in a penetrating mode, the knob 301 is connected with the one-way valve 3, air exhaled by a user enters into an air inlet sleeve 403, then enters the air inlet shell 4 through the air inlet sleeve 403 through the one-way, then enters the lifting shells 4 through the air inlet cavity 4 through the one-way valve 3, and finally the lifting balls are screwed by the lifting balls through the lifting tubes 3 through the air inlet sleeve 3, and the lifting balls are screwed by the lifting and realizing practical training.

Please refer to fig. 3, fig. 4 and fig. 5, the outer wall bilateral symmetry of roof 5 is equipped with mounting groove 501, telescopic assembly is installed to the inner wall of mounting groove 501, the bottom surface symmetry of roof 5 is equipped with spacing groove 502, and the inside of spacing groove 502 communicates each other with the inside of mounting groove 501, telescopic assembly includes installation piece 503, spacing post 504, spring 505 and inserted post 506, the inner wall at mounting groove 501 is installed to installation piece 503, spacing post 504 installs the outer wall at installation piece 503, spring 505 encircles the outer wall that sets up at spacing post 504, and the one end fixed mounting of spring 505 is at the outer wall of installation piece 503, inserted post 506 wears to establish in the inside of mounting groove 501, the tail end of inserted post 506 is equipped with the hole 507 of stepping down, and the one end of spacing post 504 wears to establish in the inside of hole 507 of stepping down, the connecting piece 6's outer wall installation with spacing hole 202 assorted stopper 601, the inside of current exhalancing trainer ball is inconvenient to dismantle, after the long-time use of the trainer can be encircled the setting up and down at the outer wall at spacing post 504, the one end of time of the fixed mounting post 506 is fixed mounting at the installation piece 506, the stopper is needed to be removed at the stopper 505, the stopper is needed to be removed at the same time, the step down position is needed to detach the stopper is more than the stopper is difficult to be removed, and the stopper is needed to detach the stopper is more than the stopper is needed to have been removed, the stopper is convenient to detach, and the stopper is used to detach the stopper is in the step of the inside has a has been more has been used, and has been used.

Referring to fig. 1 and 2, a limiting ring 401 is installed around the inner wall of an air inlet shell 4, the limiting ring 401 can limit an air inlet sleeve 403, an inner thread 402 is arranged on the inner wall of the air inlet shell 4, the inner thread 402 is located above the limiting ring 401, the air inlet sleeve 403 is installed on the inner wall of the air inlet shell 4, an outer thread 404 meshed with the inner thread 402 is arranged on the outer wall of the air inlet sleeve 403, an air outlet pipe 405 is installed at the top end of the air inlet sleeve 403, one end of an existing air outlet pipe 405 of the air outlet trainer, which is connected with the air outlet trainer, is likely to be loose after the air outlet pipe 405 of the air outlet trainer is detached and cleaned for a plurality of times, when the air outlet pipe 405 of the air outlet trainer is required to be detached and cleaned, the air outlet pipe 405 is also detached from the air outlet trainer along with the air outlet sleeve 403, so that people can conveniently replace and clean the air outlet pipe, and the practicability of the air outlet trainer is improved.

The working principle is that firstly, the air exhaled by a patient is finally exhausted through the U-shaped air outlet 201, the air exhaled by a user enters the air inlet sleeve 403 through the air exhaling pipe 405, then enters the air inlet shell 4 through the air inlet sleeve 403, then enters the air inlet cavity 101 through the one-way valve 3 through the air inlet shell 4, and then enters the lifting pipe 2 through the through hole 102 to blow up the lifting ball, thus realizing the expiratory training of the patient, the screwing knob 301 can adjust the air inlet resistance of the one-way valve 3, the practicability of the expiratory trainer is improved, the lifting ball in the existing expiratory trainer is inconvenient to detach, a large amount of bacteria are adsorbed on the lifting ball after the expiratory trainer is used for a long time, the existing expiratory trainer needs to detach and clean, the existing expiratory trainer generally needs to be a special tool when the lifting ball is detached, the detachment difficulty is large, the mounting block 503 provides the mounting position for the limiting column 504 and the spring 505, the hole 507 of stepping down is used for stepping down for spacing post 504, press the spliced pole 506 and make the spring 505 shrink while connecting piece 6 drive stopper 601 leave spacing hole 202, spacing hole 202 no longer is spacing to stopper 601, roof 5 is dismantled, and then can take out the lifting ball and wash, the dismantlement degree of difficulty of lifting ball in the expiration training ware has been reduced, spacing ring 401 can carry out spacingly to air inlet tube 403, the one end that is connected with expiration training ware after the expiration pipe 405 of current expiration training ware is dismantled the washing many times can appear becoming flexible, when need dismantle the washing to expiration training ware's breathing pipe 405, it breaks away from air inlet tube 403 to twist air inlet tube 403, expiration pipe 405 also follows air inlet tube 403 and is broken away from expiration training ware, and then make people conveniently change the washing to expiration pipe, the practicality of expiration training ware has been promoted.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An exhale training device, comprising a base (1), characterized in that: the top plate (5), the said top plate (5) locates above the base (1);

the air inlet shell (4), the air inlet shell (4) is arranged at one end of the base (1);

the inner wall of base (1) is equipped with air inlet cavity (101), the top of base (1) is equipped with three group's through hole (102), three group's lifting tube (2) are installed at the top of base (1), and the inside of three group's lifting tube (2) loops through hole (102) and communicates each other with the inside of air inlet cavity (101), the inner wall symmetry of lifting tube (2) is equipped with spacing hole (202), the top at lifting tube (2) is installed to roof (5), the outer wall bilateral symmetry of roof (5) is equipped with mounting groove (501), flexible subassembly is installed to the inner wall of mounting groove (501), the bottom surface symmetry of roof (5) is equipped with spacing groove (502), and the inside of spacing groove (502) communicates each other with the inside of mounting groove (501).

2. An exhalation trainer as claimed in claim 1, wherein: the telescopic assembly comprises a mounting block (503), a limiting column (504), a spring (505) and an inserting column (506), wherein the mounting block (503) is mounted on the inner wall of a mounting groove (501), the limiting column (504) is mounted on the outer wall of the mounting block (503), the spring (505) is arranged on the outer wall of the limiting column (504) in a surrounding mode, one end of the spring (505) is fixedly mounted on the outer wall of the mounting block (503), the inserting column (506) is arranged in the mounting groove (501) in a penetrating mode, a yielding hole (507) is formed in the tail end of the inserting column (506), and one end of the limiting column (504) is arranged in the yielding hole (507) in a penetrating mode.

3. An exhalation trainer as claimed in claim 2, wherein: the connecting piece (6) is installed to the outer wall of inserted pillar (506), and connecting piece (6) wears to establish in the inside of spacing groove (502), and stopper (601) with spacing hole (202) assorted are installed to the outer wall of connecting piece (6).

4. An exhalation trainer as claimed in claim 1, wherein: lifting balls (203) are arranged on the inner wall of the lifting tube (2), and a U-shaped air outlet (201) is formed in the top of the lifting tube (2).

5. An exhalation trainer as claimed in claim 1, wherein: the inner wall of the air inlet cavity (101) is provided with a one-way valve (3).

6. An exhalation trainer as claimed in claim 1, wherein: the outer wall of the base (1) is provided with a knob (301) in a penetrating mode, and the knob (301) is connected with the one-way valve (3).

7. An exhalation trainer as claimed in claim 1, wherein: the limiting ring (401) is installed around the inner wall of the air inlet shell (4), the inner wall of the air inlet shell (4) is provided with the internal thread (402), the internal thread (402) is located above the limiting ring (401), the air inlet sleeve (403) is installed on the inner wall of the air inlet shell (4), the outer wall of the air inlet sleeve (403) is provided with the external thread (404) meshed with the internal thread (402), and the top end of the air inlet sleeve (403) is provided with the breathing pipe (405).