Lung respiration training device for nursing cardiothoracic surgery patient

Abstract

The utility model discloses a lung breathing training device for nursing cardiothoracic surgery patients, which comprises a breathing mask, an air inlet interface is arranged on the breathing mask, and the air inlet interface is connected with a buffer tank through a spring tube; the buffer tank is provided with an airflow adjusting structure, the airflow adjusting structure is used for adjusting the airflow so as to adjust the dyspnea degree, the training device relates to the technical field of training devices, the face is covered with the mask, the breathing mask is fixed through a first elastic belt and a second elastic belt, and the stability of the breathing mask can be guaranteed; the use is reliable; the hand-held buffer tank can be carried about and used, so that the use is more convenient; by arranging the airflow adjusting structure on the buffer tank, the flow of airflow can be adjusted to different sizes, so that the device is suitable for training use of a patient in different stages, and use is more flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of training devices, in particular to a lung breathing training device for nursing patients in cardiothoracic surgery. Background Art

[0002] The injured parts of cardiothoracic surgery patients are mostly in the heart and lungs, and when they are treated, they need to use a variety of breathing assistance equipment to help them breathe normally. Over time, the working ability of the patient's own respiratory organs will decline. Therefore, after the patient is cured, he needs to use appropriate breathing training equipment to help him recover.

[0003] Since the patient's respiratory function declines after recovery, it is necessary to gradually adjust the degree of dyspnea. The initial training should make breathing as easy as possible, and gradually increase the difficulty of breathing to promote the recovery of respiratory function. However, the existing lung breathing training device for cardiothoracic surgery patients can assist the patient's breathing, but cannot adjust the breathing flow rate, that is, it cannot adjust the patient's degree of dyspnea, so it cannot achieve a good training effect. Utility Model Content

[0004] In view of the problems existing in the existing lung breathing training device for nursing cardiothoracic surgery patients, the utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a lung breathing training device for caring for cardiothoracic surgery patients, which solves the problem that the existing lung breathing training device for caring for cardiothoracic surgery patients can assist the patient's breathing but cannot adjust the breathing flow rate, that is, it cannot adjust the patient's breathing difficulty, and therefore cannot achieve a good training effect.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A lung breathing training device for nursing patients in cardiothoracic surgery includes a breathing mask, an air inlet interface is provided on the breathing mask, and the air inlet interface is connected to a buffer tank through a spring tube;

[0008] The buffer tank is provided with an airflow regulating structure, which is used to adjust the airflow size and thus adjust the degree of breathing difficulty.

[0009] As a preferred solution of the lung breathing training device for cardiothoracic surgery patient care described in the utility model, wherein: first rope ears are integrally provided on both sides of the upper side of the breathing mask, a first elastic belt is provided on the first rope ear, and a male Velcro and a female Velcro are sewn on the two first elastic belts respectively;

[0010] Second rope ears are integrally provided on both sides of the lower side of the breathing mask, and second elastic bands are provided on the second rope ears. Male Velcro and female Velcro are sewn on the two second elastic bands respectively.

[0011] As a preferred solution of the lung breathing training device for cardiothoracic surgery patient care described in the utility model, wherein: a rubber ring is bonded to the rear end of the breathing mask, and the rubber ring is made of medical rubber material.

[0012] As a preferred solution of the lung breathing training device for cardiothoracic surgery patient care described in the utility model, the airflow regulation structure is realized by a valve, the valve is installed on a buffer tank, and the buffer tank is a hollow structure with an opening at the bottom.

[0013] As a preferred embodiment of the lung breathing training device for caring for cardiothoracic surgery patients described in the utility model, the airflow adjustment structure includes a fixed plate fixedly installed on a buffer tank, a rubber plate is provided below the fixed plate, through holes are evenly spaced on the fixed plate and the rubber plate, and the through holes on the fixed plate and the rubber plate correspond to each other, a driving rod is fixedly connected to the bottom end of the rubber plate, a turntable is fixedly installed on the bottom end of the driving rod, and an air inlet is provided on the buffer tank.

[0014] As a preferred solution of the lung breathing training device for cardiothoracic surgery patient care described in the utility model, the buffer tank is composed of a first tank body and a second tank body connected by a joint, and the fixed plate and the rubber plate are both located in the second tank body.

[0015] Compared with existing technologies:

[0016] 1. By setting the mask on the face and fixing the breathing mask by the first elastic band and the second elastic band, the stability of the breathing mask can be ensured, so that it can be used reliably; and the handheld buffer tank can be carried around for use, which is more convenient to use;

[0017] 2. By setting an airflow adjustment structure on the buffer tank, the airflow flow rate can be adjusted to different sizes to adapt to the training use of patients at different stages, making it more flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure provided for Example 1 of the utility model;

[0019] Figure 2 An enlarged view of the breathing mask provided in Example 1 of the utility model;

[0020] Figure 3 A rear view of the breathing mask provided in Example 1 of the utility model;

[0021] Figure 4 A cross-sectional view of a buffer tank provided in Example 2 of the utility model;

[0022] Figure 5 A schematic diagram of a fixed disk provided in Example 2 of the utility model;

[0023] Figure 6 A schematic diagram of the structure provided for Embodiment 3 of the present utility model;

[0024] Figure 7 Provided for Example 3 of the utility model Figure 6 sectional view of .

[0025] In the figure: a breathing mask 1, a first elastic belt 2, a first rope ear 21, a second elastic belt 3, a second rope ear 31, an air inlet interface 4, a spring tube 5, a buffer tank 6, an interface 61, an air inlet 62, a valve 7, a fixing plate 8, a rubber plate 9, a driving rod 10, a rotating plate 11, a rubber ring 12, a first tank body 13, a second tank body 14, a joint 15, and air filter cotton 16. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clear, the implementation methods of the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] Embodiment 1:

[0028] The utility model provides a lung breathing training device for nursing patients in cardiothoracic surgery. Figure 1-3 , comprising a breathing mask 1, the breathing mask 1 is provided with an air inlet interface 4, and the air inlet interface 4 is connected to a buffer tank 6 through a spring tube 5;

[0029] The buffer tank 6 is equipped with an airflow regulating structure, which is used to adjust the airflow size and thus adjust the degree of breathing difficulty; thus, the airflow flow rate can be adjusted to different sizes to adapt to the training use of patients at different stages.

[0030] Both upper sides of the breathing mask 1 are integrally provided with first rope ears 21, on which a first elastic band 2 is arranged, and a male Velcro and a female Velcro are sewn on the two first elastic bands 2 respectively; both lower sides of the breathing mask 1 are integrally provided with second rope ears 31, on which a second elastic band 3 is arranged, a rubber ring 12 is bonded to the rear end of the breathing mask 1, the rubber ring 12 is made of medical rubber material, and a male Velcro and a female Velcro are sewn on the two second elastic bands 3 respectively; the breathing mask 1 is covered on the face, and then bonded together with the male Velcro and the female Velcro, and the first elastic band 2 and the second elastic band 3 are used to put on the head, so that the breathing mask is tightly attached to the face.

[0031] The airflow regulating structure is realized by a valve 7 , and the valve 7 is installed on a buffer tank 6 . The buffer tank 6 is a hollow structure with an opening at the bottom, and the airflow speed is adjusted by the valve 7 .

[0032] When in use, the breathing mask 1 is put on the face, and the first elastic band 2 and the second elastic band 3 are put on the head, and under the action of the rubber ring 12, the breathing mask 1 is closely attached to the face;

[0033] During the initial training of the patient, the valve 7 can be adjusted to the maximum opening, so that the inhalation is relatively smooth without any breathing pressure;

[0034] Then gradually adjust the valve to open slightly smaller, so that the flow of air entering becomes less, thereby making breathing more difficult, so that the patient needs to breathe harder, thereby achieving breathing training; then gradually reduce the size of valve 7, thereby gradually increasing the difficulty of breathing, thereby achieving a training effect.

[0035] Embodiment 2:

[0036] Refer to the attached Figure 4-5 , which is different from Example 1, is that: the airflow adjustment structure includes a fixed plate 8 fixedly installed on the buffer tank 6, a rubber plate 9 is provided below the fixed plate 8, through holes are opened on the fixed plate 8 and the rubber plate 9 at equal distances, and the through holes on the fixed plate 8 and the rubber plate 9 correspond to each other, a driving rod 10 is fixedly connected to the bottom end of the rubber plate 9, a rotating plate 11 is fixedly installed on the bottom end of the driving rod 10, and an air inlet 62 is provided on the buffer tank 6; the fixed plate 8 and the rubber plate 9 have the same size and shape; the rotating plate 11 is driven to drive the driving rod 10 and the rubber plate 9 to rotate, and then the size of the overlapping part of the through holes on the fixed plate 8 and the rubber plate 9 is adjusted, so as to adjust the airflow, thereby achieving the control of breathing difficulty.

[0037] When in use, the breathing mask 1 is put on the face, and the first elastic band 2 and the second elastic band 3 are put on the head, and under the action of the rubber ring 12, the breathing mask 1 is closely attached to the face;

[0038] During the initial training of the patient, the overlapping portion size of the through holes on the fixed plate 8 and the rubber plate 9 is adjusted so that the through holes on the fixed plate 8 and the rubber plate 9 completely overlap, thereby adjusting the air flow to the maximum, so that the inhalation is relatively smooth without any breathing pressure;

[0039] Then, the overlapping parts of the through holes on the fixed plate 8 and the rubber plate 9 are gradually adjusted to be smaller, so that the flow rate of air entering becomes less, thereby increasing the difficulty of breathing, so that the patient needs to breathe hard, thereby achieving breathing training; then, the overlapping parts of the through holes on the fixed plate 8 and the rubber plate 9 are gradually adjusted to be smaller, thereby gradually increasing the difficulty of breathing, thereby achieving the training effect.

[0040] Embodiment 3:

[0041] Refer to the attached Figure 6-7 , which is different from Example 1, is that the buffer tank 6 is composed of a first tank body 13 and a second tank body 14 connected by a joint 15, the fixed plate 8 and the rubber plate 9 are both located in the second tank body 14, and an air filter cotton 16 is arranged in the first tank body 13, so that the inhaled air can be filtered.

[0042] When in use, the overlapping portion size of the through holes on the fixed plate 8 and the rubber plate 9 is adjusted so that the through holes on the fixed plate 8 and the rubber plate 9 completely overlap, thereby adjusting the air flow to a maximum, so that the inhalation is relatively smooth without any breathing pressure;

[0043] Then, the overlapping parts of the through holes on the fixed plate 8 and the rubber plate 9 are gradually adjusted to be smaller, so that the flow rate of air entering becomes less, thereby increasing the difficulty of breathing, so that the patient needs to breathe hard, thereby achieving breathing training; then, the overlapping parts of the through holes on the fixed plate 8 and the rubber plate 9 are gradually adjusted to be smaller, thereby gradually increasing the difficulty of breathing, thereby achieving the training effect.

[0044] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A lung breathing training device for nursing patients in cardiothoracic surgery, comprising a breathing mask (1), wherein the breathing mask (1) is provided with an air inlet interface (4), characterized in that: The air inlet interface (4) is connected to the buffer tank (6) via a spring tube (5); The buffer tank (6) is provided with an airflow regulating structure, which is used to adjust the airflow size and thus adjust the degree of breathing difficulty; The airflow regulating structure comprises a fixed plate (8) fixedly mounted on a buffer tank (6); a rubber plate (9) is arranged below the fixed plate (8); through holes are evenly spaced on the fixed plate (8) and the rubber plate (9); the through holes on the fixed plate (8) and the rubber plate (9) correspond to each other; a driving rod (10) is fixedly connected to the bottom end of the rubber plate (9); a rotating plate (11) is fixedly mounted on the bottom end of the driving rod (10); and an air inlet (62) is arranged on the buffer tank (6).

2. A lung breathing training device for cardiothoracic surgery patient care according to claim 1, characterized in that: The breathing mask (1) is integrally provided with first rope ears (21) on both sides of the upper part, the first rope ears (21) are provided with first elastic bands (2), and the two first elastic bands (2) are respectively sewn with male Velcro and female Velcro; The breathing mask (1) is integrally provided with second rope ears (31) on both sides of the lower side, and the second rope ears (31) are provided with second elastic bands (3), and the two second elastic bands (3) are respectively sewn with male Velcro and female Velcro.

3. A lung breathing training device for cardiothoracic surgery patient care according to claim 1, characterized in that: A rubber ring (12) is bonded to the rear end of the breathing mask (1), and the rubber ring (12) is made of medical rubber material.

4. A lung breathing training device for cardiothoracic surgery patient care according to claim 2 or 3, characterized in that: The airflow regulating structure is realized by a valve (7), and the valve (7) is installed on a buffer tank (6). The buffer tank (6) is a hollow structure with an opening at the bottom.

5. A lung breathing training device for cardiothoracic surgery patient care according to claim 4, characterized in that: The buffer tank (6) is composed of a first tank body (13) and a second tank body (14) connected to each other via a joint (15), and the fixing plate (8) and the rubber plate (9) are both located in the second tank body (14).

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