CN220142559U - Respiration training device - Google Patents

Abstract

The utility model relates to the technical field of medical supplies and discloses a respiratory training device, which comprises a balloon, a shell and a blowing pipe, wherein an accommodating cavity for limiting the balloon from excessively expanding is arranged in the shell, the balloon is arranged in the accommodating cavity, the shell is made of transparent hard materials, one end of the blowing pipe is communicated with the balloon, the blowing pipe is detachably connected with the shell, a one-way valve is arranged in the blowing pipe, and the one-way valve controls gas to enter the balloon in a one-way through the blowing pipe. The respiratory trainer is difficult to leak in the balloon during the long-time inflation training process and can limit the single-time inflation amount.

Description

Respiration training device

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a respiratory training device.

Background

Chronic obstructive pulmonary disease is a chronic bronchitis and/or emphysema characterized by airflow obstruction that can further develop into common chronic diseases of pulmonary heart disease and respiratory failure. The abnormal inflammatory response of harmful gases and harmful particles is associated with high disability rate and death rate, and the elderly are the high incidence people of the disease. The respiratory rehabilitation training has positive and important effects on later rehabilitation of patients, but the problem that ventilation volume of one breath is low is commonly existed when old patients do rehabilitation training, so that the old people can blow for too long when performing single rehabilitation training through the existing respiratory trainer, balloon leakage is easy to be caused by the long blowing time, the blowing volume is difficult to judge, and the ventilation volume of single training cannot be calculated.

Disclosure of Invention

The utility model mainly solves the technical problems that in the prior art, when the old people perform breath training, the balloon is easy to leak and the blowing amount is difficult to judge due to long blowing time, and the single training blowing amount cannot be calculated, and provides the breath trainer which is difficult to leak and can limit the single training blowing amount in the long-time blowing training process.

In order to solve the technical problems and achieve the purposes of the application, the utility model provides a respiratory training device, which comprises a balloon, a shell and a blowing pipe, wherein an accommodating cavity for limiting the balloon from being excessively inflated is arranged in the shell, the balloon is arranged in the accommodating cavity, the shell is made of transparent hard materials, one end of the blowing pipe is communicated with the balloon, the blowing pipe is detachably connected with the shell, a one-way valve is arranged in the blowing pipe, and the one-way valve controls gas to enter the balloon in a one-way through the blowing pipe.

In one embodiment, the housing includes a first hemisphere and a second hemisphere, and the first hemisphere is detachably connected to the second hemisphere.

In an embodiment, the blowing pipe comprises a first air pipe and a second air pipe, and the second air pipe is detachably connected with the first hemisphere; the second air pipe is sleeved outside the first air pipe, the balloon comprises a blowing nozzle, the blowing nozzle is arranged between the first air pipe and the second air pipe, and the first air pipe and the second air pipe form clamping on the blowing nozzle.

In an embodiment, the outer diameter of the first air pipe is in a ladder-shaped structure, the first air pipe comprises a third air pipe and a fourth air pipe which are communicated in sequence, and the outer diameter of the third air pipe is larger than the outer diameter of the fourth air pipe so as to form the ladder-shaped structure of the first air pipe; the blowing nozzle penetrates through the second air pipe, the curled edge of the blowing nozzle is reversely sleeved at the end part of the second air pipe, and the second air pipe is sleeved outside the fourth air pipe to clamp the blowing nozzle of the shell.

In an embodiment, the air blowing device further comprises an air blowing cover, the blowing nozzle is of a funnel-shaped structure, and the small end of the blowing nozzle is connected with the other end of the air blowing pipe.

In one embodiment, the blowing hood is detachably connected to the blowing pipe.

In an embodiment, the first air pipe is internally provided with the one-way valve, the third air pipe is divided into a fifth air pipe and a sixth air pipe by taking the one-way valve as a boundary, and the one-way valve comprises a communication state and a closed state; in the communication state, the one-way valve is opened, and the fifth air pipe is communicated with the sixth air pipe; in the closed state, the one-way valve is closed, and the fifth air pipe is isolated from the sixth air pipe through the one-way valve.

In an embodiment, the one-way valve comprises an air mould and a connecting ring, the connecting ring extending inwards is arranged on the inner side of the first air pipe, a first vent hole is formed in the connecting ring, and the air mould is covered on the first vent hole; the air mould is split into a multi-petal structure from the center outwards to form a second ventilation hole, and the second ventilation hole is normally closed; when gas greater than a first gas pressure flows through the vent holes, the vent holes are opened to effect inflation of the balloon.

In an embodiment, a plurality of shells with different specifications form a shell assembly, and the capacity of the accommodating cavities of the shells with different specifications is different; when the shell assembly is stored, the shells can be sleeved inside and outside.

Compared with the prior art, the breath trainer has the following beneficial effects:

the breathing training device provided by the embodiment of the utility model intermittently blows air into the balloon through the air blowing pipe, so that the balloon is inflated to complete breathing training. The arrangement of the one-way valve ensures that the original gas in the balloon can not leak in the intermittent blowing-up process, thereby realizing the accurate measurement of the blowing quantity. The limitation of the ventilation quantity of the single breath training is guaranteed by the arrangement of the shell, so that scientific training is realized. The balloon is detachably connected with the air blowing pipe and the shell, so that the air blowing pipe and the balloon can be placed in the shell after being detached, and the portable air blowing machine is convenient to carry.

Drawings

FIG. 1 is a schematic view of the present utility model in an assembled state;

FIG. 2 is a schematic view of the structure of the present utility model in a disassembled state;

FIG. 3 is an enlarged view of a portion of FIG. 1 in accordance with the present utility model;

fig. 4 is a schematic view showing the assembly of the first air tube and the air blowing hood according to the present utility model.

The reference numerals in the figures illustrate:

10. a balloon; 11. a blowing nozzle;

20. a housing; 21. a first hemisphere; 22. a second hemisphere;

30. an air blowing pipe; 31. a first air tube; 32. a second air pipe; 31-1, a third air tube; 31-2, a fourth air tube; 31-11, a fifth air pipe; 31-12, a sixth air pipe;

40. a housing cavity;

50. a one-way valve; 51. air mould; 52. a connecting ring;

60. and (5) a blowing hood.

Detailed Description

In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions according to the embodiments of the present utility model will be clearly described in the following with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, 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.

The old person who exists in prior art when carrying out the breathing training long time of blowing leads to the balloon to leak easily and blows the difficult judgement of tolerance, and the technical problem that the single training blows tolerance unable to calculate.

The utility model provides a respiratory training device which is characterized by comprising a balloon, a shell and an air blowing pipe, wherein an accommodating cavity for limiting the balloon from excessively expanding is arranged in the shell, the balloon is arranged in the accommodating cavity, the shell is made of transparent hard materials, one end of the air blowing pipe is communicated with the balloon, the air blowing pipe is connected with the shell, a one-way valve is arranged in the air blowing pipe, and the one-way valve controls air to enter the balloon in a one-way through the air blowing pipe.

Examples:

fig. 1-4 illustrate one embodiment of a breath exercise apparatus of the present utility model.

Fig. 1 is a schematic view of the structure of the present utility model in its assembled state. Referring to fig. 1, the respiratory training apparatus of the present utility model includes a balloon 10, a housing 20, and a blowing tube 30. The balloon 10 is made of a rubber material, and in the present utility model, the patient blows the balloon 10 to exercise the vital capacity and to realize the respiratory training. The housing 20 has a receiving cavity 40 formed therein, and the housing 20 is shaped to resemble the inflated balloon 10. Preferably, balloon 10 is of spherical configuration. The housing 20 is made of a hard material, preferably plastic.

Wherein, one end of the air blowing pipe 30 is connected with the balloon 10, and the air blowing pipe 30 is connected with the shell 20, and the balloon 10 is arranged in the shell 20. The patient blows to balloon 10 through the inflation tube 30, and balloon 10 is constantly inflated under patient's blowing, and the patient stops blowing and accomplishes the single breath training after balloon 10 fills whole holding cavity 40, and the definition of single breath training air blowing volume has been realized in the setting of casing 20. The size of the accommodating cavity 40 in the shell 20 can be freely set, and meanwhile, the accurate measurement of the blowing amount is realized, and further, the scientific training is realized. Avoid the elderly patient to blow too much in the single breath training. The old may further aggravate the condition due to poor physical function.

The housing 20 is made of a hard material, preferably plastic. The provision of the housing 20 ensures that the housing 20 does not change in morphology as a result of inflation of the balloon 10, thereby preventing over inflation of the balloon 10.

Further, the case 20 is made of a transparent hard material, and preferably, the hard material is a transparent plastic. The housing 20 is constructed of a transparent hard material so that it is possible to further observe when the balloon 10 is inflated whether the complete receiving cavity 40 is filled.

With continued reference to fig. 1, the respiratory training apparatus of the present utility model further includes a one-way valve 50 disposed in the inflation tube 30, wherein the one-way valve 50 controls the air to enter the balloon 10 in one direction through the inflation tube 30, so as to prevent the original air in the balloon 10 from leaking when the elderly patient blows up intermittently through the respiratory training apparatus of the present utility model.

The respiratory training device of the utility model further comprises a blowing cover 60, wherein the blowing cover 60 is of a funnel-shaped structure, and the small end of the blowing nozzle 11 is connected with the other end of the blowing pipe 30. The provision of the ventilation mask 60 makes it easier for its patient to collect the gas exhaled by the patient during the respiratory training.

In the embodiment of the present utility model, the housing 20 may be provided with different specifications, and the space for accommodating the cavity 40 in the housing 20 under the different specifications is different, so as to realize diversification of the respiratory training amount. The multiple shells 20 with different specifications form a shell 20 assembly, and the shell 20 assembly can be sleeved inside and outside the shell 20 when being stored.

Fig. 2 is a schematic view of a structure of the present utility model in a disassembled state. Referring to fig. 2, the housing 20 includes a first hemisphere 21 and a second hemisphere 22, and the first hemisphere 21 and the second hemisphere 22 are detachably connected. The first hemisphere 21 and the second hemisphere 22 can be detached to put the balloon 10, the air pipe 30 and the air cover 60 into the shell 20, so as to optimize the storage space and facilitate the carrying of the respiratory training device.

The specific detachable manner between the first hemisphere 21 and the second hemisphere 22 includes a clamping connection, a threaded connection, and the like. Under the joint connected state, first hemisphere 21 passes through joint structure and second hemisphere 22 joint, and the joint structure includes draw-in groove and buckle, and the draw-in groove sets up on first hemisphere 21, and the buckle setting is on second hemisphere 22. Under the threaded connection state, first hemisphere 21 passes through the screw structure and second hemisphere 22 joint, and the screw structure includes internal thread and external screw thread, is provided with the internal screw thread on the first hemisphere 21, is provided with the external screw thread on the second hemisphere 22.

The air blowing pipe 30 is detachably connected with the shell 20, and the specific detachable mode between the air blowing pipe 30 and the shell 20 is interference connection or threaded connection. The blowing cover 60 is detachably connected with the blowing pipe 30, and the specific detachable mode between the blowing cover 60 and the blowing pipe 30 is interference connection or threaded connection. The air blowing pipe 30 can be placed in the shell 20 after the air blowing pipe 30 is detached from the shell 20, and the air blowing cover 60 and the air blowing pipe 30 are detached and placed in the shell 20 respectively, so that the storage space can be further optimized, and the breathing trainer is convenient to carry.

Fig. 3 is an enlarged view of a portion of fig. 1 of the present utility model, and referring to fig. 3, the balloon 10 further includes a mouthpiece 11, and the inflation of the balloon 10 is achieved by blowing air into the balloon 10 through the mouthpiece 11. The blowing pipe 30 comprises a first air pipe 31 and a second air pipe 32, the first air pipe 31 and the second air pipe 32 are arranged in a separated mode, the second air pipe 32 is detachably connected with the first hemisphere 21, the second air pipe 32 is sleeved outside the first air pipe 31, the blowing nozzle 11 is arranged between the first air pipe 31 and the second air pipe 32, and the blowing nozzle 11 is clamped through the first air pipe 31 and the second air pipe. After the mouthpiece 11 is clamped, the balloon 10 and the inflation tube 30 can be prevented from being separated when the amount of inflation is too large.

The first air tube 31 comprises a third air tube 31-1 and a fourth air tube 31-2 which are sequentially communicated, the outer diameter of the third air tube 31-1 is larger than that of the fourth air tube 31-2, a stepped structure of the first air tube 31 is formed by the difference between the outer diameters of the third air tube 31-1 and the fourth air tube 31-2, the blowing nozzle 11 penetrates through the second air tube 32, the curled edge of the blowing nozzle 11 is reversely sleeved at the end part of the second air tube 32, the second air tube 32 is sleeved outside the fourth air tube 31-2, and the clamping of the blowing nozzle 11 of the shell 20 is formed between the second air tube 32 and the fourth air tube 31-2. The second air tube 32 and the fourth air tube 31-2 are clamped in double, that is, the inner wall of the second air tube 32 and the outer wall of the fourth air tube 31-2 can clamp the blowing nozzle 11, and when the end of the second air tube 32 abuts against the end of the fourth air tube 31-2, the blowing nozzle 11 can be further clamped, so that separation between the balloon 10 and the blowing tube 30 due to overlarge blowing amount can be further prevented.

Fig. 4 is a schematic view showing the assembly of the first air tube 31 and the hood 60 according to the present utility model. Referring to fig. 4, the check valve 50 is disposed in the third air tube 31-1, and the third air tube 31-1 is divided into a fifth air tube 31-11 and a sixth air tube 31-12 by using the check valve 50 as a boundary, and there is no actual separation between the fifth air tube 31-11 and the sixth air tube 31-12. The check valve 50 includes a communication state and a closed state; in the communication state, the check valve 50 is opened, and the fifth air pipe 31-11 is communicated with the sixth air pipe 31-12; in the closed state, the check valve 50 is closed, and the fifth air tube 31-11 is isolated from the sixth air tube 31-12 by the check valve 50.

The check valve 50 comprises an air mold 51 and a connecting ring 52, the inner side of the first air pipe 31 is provided with the connecting ring 52 extending inwards, the connecting ring 52 is provided with a first vent hole, and the first vent hole is covered with the air mold 51; the air mould 51 is split into a multi-flap structure from the center outwards to form a second air vent, and the second air vent is normally closed; when gas greater than the first gas pressure flows through, the vent holes open to effect inflation of the balloon 10.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (9)

1. The utility model provides a breathe training ware, its characterized in that, includes balloon (10), casing (20) and gas blowing pipe (30), be provided with the restriction in casing (20) balloon (10) excessive expansion hold cavity (40), balloon (10) set up hold in cavity (40), casing (20) are by transparent stereoplasm material constitution, the one end of gas blowing pipe (30) with balloon (10) communicate with each other, gas blowing pipe (30) with casing (20) detachable connection, be provided with check valve (50) in gas blowing pipe (30), check valve (50) control gas by gas blowing pipe (30) one-way entering in balloon (10).

2. The respiratory trainer according to claim 1, wherein the housing (20) comprises a first hemisphere (21) and a second hemisphere (22), the first hemisphere (21) being detachably connected to the second hemisphere (22).

3. The respiratory trainer according to claim 2, wherein the inflation tube (30) comprises a first tube (31) and a second tube (32), the second tube (32) being detachably connected to the first hemisphere (21); the balloon (10) comprises a blowing nozzle (11), the blowing nozzle (11) is arranged between the first air pipe (31) and the second air pipe (32), and the first air pipe (31) and the second air pipe (32) form clamping on the blowing nozzle (11).

4. A respiratory trainer according to claim 3, wherein the first air tube (31) comprises a third air tube (31-1) and a fourth air tube (31-2) which are communicated in sequence, the outer diameter of the third air tube (31-1) is larger than the outer diameter of the fourth air tube (31-2) so as to form a stepped structure of the first air tube (31); the blowing nozzle (11) passes through the second air pipe (32), the curled edge of the blowing nozzle (11) is reversely sleeved at the end part of the second air pipe (32), and the second air pipe (32) is sleeved outside the fourth air pipe (31-2) so as to clamp the blowing nozzle (11) of the shell (20).

5. A breath training device according to claim 3, and further comprising a blowing hood (60), said mouthpiece (11) being of funnel configuration, a small end of said mouthpiece (11) being connected to the other end of said air tube (30).

6. The respiratory trainer of claim 5, wherein the blow cover (60) is detachably connected to the blow tube (30).

7. The respiratory trainer according to claim 4, wherein the third air tube (31-1) is internally provided with the one-way valve (50), the third air tube (31-1) is divided into a fifth air tube (31-11) and a sixth air tube (31-12) by taking the one-way valve (50) as a boundary, and the one-way valve (50) comprises a communication state and a closed state; in the communication state, the one-way valve (50) is opened, and the fifth air pipe (31-11) is communicated with the sixth air pipe (31-12); in the closed state, the one-way valve (50) is closed, and the fifth air pipe (31-11) is isolated from the sixth air pipe (31-12) through the one-way valve (50).

8. The respiratory trainer according to claim 7, wherein the one-way valve (50) comprises an air mould (51) and a connecting ring (52), the connecting ring (52) extending inwards is arranged on the inner side of the first air pipe (31), a first vent hole is arranged on the connecting ring (52), and the air mould (51) is covered on the first vent hole; the air mould (51) is split into a multi-petal structure from the center outwards to form a second ventilation hole, and the second ventilation hole is normally closed; when gas greater than a first gas pressure flows through the vent holes, the vent holes are opened to effect inflation of the balloon (10).

9. The respiratory trainer according to claim 1, wherein a plurality of different gauges of the housings (20) constitute a housing assembly, the housing (20) of different gauges having different capacities of the receiving cavity (40); the shell (20) assemblies can be sleeved inside and outside the shells (20) when being stored.