Breathing assisting assembly and breathing treatment equipment

Abstract

The utility model relates to the technical field of breathing auxiliary assemblies, and provides a breathing auxiliary assembly and breathing treatment equipment. A breathing assisting assembly comprises a nose clip assembly which comprises two nose pressing pieces used for being attached to the nose of a user and a nose clamping clip used for being connected with the nose of the user in a clamping mode; the two nose pressing pieces are connected with the two ends of the nose clamping clip respectively. The blowing nozzle assembly is used for being detachably connected to an air outlet of a user side of the respiratory treatment equipment. According to the breathing assisting assembly, oxygen can be supplied to a patient through the blowing nozzle assembly; the nose clip assembly can adjust and control the snorting frequency of a user or control the nose of the user to hold breath; the combination of the two can better assist the user in breathing regulation and control in sports such as breathing diagnosis, breathing rehabilitation or breathing treatment.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of breathing assistance assembly, in particular to a breathing assistance assembly and a respiratory therapy device. BACKGROUND

[0002] According to the respiratory condition of the patient, the patient is treated by the respiratory therapy device, which is a common means in the existing medical technology.

[0003] For example, for patients with severe lung damage, oxygen supply is required during respiratory rehabilitation training, and the oxygen supply parameters are adjusted according to the treatment progress; at the same time, the frequency of nasal inhalation needs to be controlled, and a certain exhalation resistance is set to slowly increase the training difficulty and gradually improve the lung function of the patient.

[0004] During exercise, the patient's own lung function is insufficient, oxygen supply and adjustment of the frequency of nasal inhalation are required, and the training difficulty is gradually increased according to the treatment progress, so a breathing assistance assembly is required to help the patient understand the current respiratory condition and control the breathing. However, the existing technology lacks a breathing assistance assembly that can help the patient supply oxygen while controlling and adjusting the frequency of nasal inhalation. CONTENT OF THE INVENTION

[0005] In view of the above-mentioned deficiencies of the prior art, the purpose of the present application is to provide a breathing assistance assembly and a respiratory therapy device, which aims to solve the problem that the prior art lacks a breathing assistance assembly that can help the patient supply oxygen while controlling and adjusting the frequency of nasal inhalation.

[0006] The technical solution adopted by the present application to solve the technical problem is as follows: a breathing assistance assembly comprises: a nose clamp assembly comprising two nose pressing pieces for fitting the user's nose and a nose clamp for clamping the user's nose; the two nose pressing pieces are respectively connected to the two ends of the nose clamp; a mouthpiece assembly is used for detachable connection to the gas outlet of the user end of the respiratory therapy device.

[0007] Optionally, the mouthpiece assembly is a hollow cavity structure, the mouthpiece assembly comprises a contact end and an elongated end, and the contact end and the elongated end are connected in a circular arc transition.

[0008] Optionally, the cross-sectional thickness of the contact end increases first and then decreases along the direction of the elongated end, or the cross-sectional thickness of the contact end decreases along the direction of the elongated end.

[0009] Optionally, a first connecting portion is arranged between the contact end and the elongated end, the first connecting portion is connected to the contact end in a circular arc transition, and the cross-sectional area of the elongated end increases away from the first connecting portion.

[0010] Optionally, the nasal clip is a flexible nasal clip, and the nasal clip is detachably connected with the two nasal pressing pieces.

[0011] Optionally, the nasal pressing piece comprises a front body, a rear body and a second connecting part; one end of the second connecting part is connected with the front body, and the other end of the second connecting part is connected with the rear body; and the second connecting part is a flexible connecting part.

[0012] The application also provides a respiratory treatment device comprising a connecting seat and a respiratory assistance assembly as described above; the connecting seat has an air outlet, the mouthpiece assembly is detachably connected with the air outlet, and the nasal clip is connected with the top of the connecting seat.

[0013] Optionally, the nasal clip assembly further comprises a connecting belt, one end of the connecting belt is connected with the top of the connecting seat, and the other end of the connecting belt is connected with the nasal clip.

[0014] Optionally, the connecting seat is a hollow cavity structure, a partition is arranged in the connecting seat, the partition divides the interior of the connecting seat into a first flow channel and a second flow channel from top to bottom, the partition is arranged opposite to the mouthpiece assembly, and the center of gravity of the partition is located above the center of gravity of the mouthpiece assembly.

[0015] Optionally, a third connecting part is arranged below the connecting seat, and the second flow channel is in communication with the third connecting part.

[0016] Compared with the prior art, the application provides a respiratory assistance assembly and a respiratory treatment device, wherein the respiratory assistance assembly comprises a mouthpiece assembly and a nasal clip assembly, and the mouthpiece assembly can supply oxygen to a patient; the nasal clip assembly adjusts the shape and spacing of the nasal pressing piece through the nasal clip, so that the nasal pressing piece is attached to the nose of the user and can adjust and control the nasal breathing frequency of the user or control the user to hold breath; the combination of the two can better assist the user to control breathing in respiratory diagnosis, respiratory rehabilitation or respiratory treatment and the like, reduce the burden of the user, and be beneficial to the rehabilitation and health of the user. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a schematic view of the respiratory assistance assembly provided in the application;

[0018] Figure 2 is a schematic view of the mouthpiece assembly of the respiratory assistance assembly provided in the application;

[0019] Figure 3 is a schematic view of the nasal clip assembly of the respiratory assistance assembly provided in the application;

[0020] Figure 4is a front view and a schematic view of one embodiment of a nosepiece of a respiratory assistance assembly provided in the present application;

[0021] Figure 5 is an exploded view of a respiratory assistance assembly and a connection seat in a respiratory therapy device provided in the present application;

[0022] Figure 6 is a front view and a side view of a respiratory assistance assembly and a connection seat in a respiratory therapy device provided in the present application when connected.

[0023] BRIEF DESCRIPTION OF DRAWINGS

[0024] 100, mouthpiece assembly; 101, contact end; 102, elongated end; 103, first connecting part; 200, nose clip assembly; 201, nosepiece; 211, front body part; 212, rear body part; 213, second connecting part; 214, abutting part; 202, nose clip; 203, connecting band; 300, connection seat; 301, clamping part; 302, partition; 303, third connecting part; 400, driver; A, first flow channel; B, second flow channel. DETAILED DESCRIPTION

[0025] Embodiments of the present application are described below in detail with reference to examples thereof illustrated in the accompanying drawings, in which like or similar elements or components throughout the drawings are denoted by like reference numerals, and of which the embodiments described below are illustrative only, and are not intended to limit the present application.

[0026] In the description of the present application, it is to be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are merely for the purpose of facilitating the description of the present application and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be construed as limiting the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0027] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] In combination with reference Figure 1 、 Figure 2 and Figure 3 , the first embodiment of the present application provides a breathing auxiliary assembly, comprising: a mouthpiece assembly 100 and a nose clip assembly 200, which are used to be detachably connected to the air outlet of the user end of the respiratory treatment device. The nose clip assembly 200 comprises two nose pressing pieces 201 for fitting the user's nose, and a nose clamping piece 202 for clamping the user's nose; the two nose pressing pieces 201 are respectively connected to the two ends of the nose clamping piece 202.

[0029] The mouthpiece assembly 100 is used to be detachably connected to the air outlet of the user end of the respiratory treatment device, and to supply oxygen to the user of the user end through the air outlet; specifically, the shape of the mouthpiece assembly 100 can be set according to the type of the user end, so that the mouthpiece assembly fits the nose, mouth or face containing the nose and mouth of the human body, and supplies oxygen to the user end.

[0030] The two nose pressing pieces 201 are oppositely arranged and located above the mouthpiece assembly 100, which can facilitate the fitting of the user's nose. The mouthpiece assembly 100 can be paired with the two nose pressing pieces 201, and during use, oxygen supply and nasal inhalation frequency control are simultaneously performed through the mouthpiece assembly 100 and the nose pressing pieces 201, and after use, the used mouthpiece assembly 100 and the two nose pressing pieces 201 are replaced at the same time. The nose clamping piece 202 and the nose pressing piece 201 cooperate to control the nasal inhalation frequency of the user; or control the user's nose to hold breath or close breath, so as to maintain the airway positive pressure of the user during the respiratory treatment course, and facilitate pressure treatment.

[0031] The breathing auxiliary assembly of the present embodiment comprises a mouthpiece assembly 100 and a nose clip assembly 200, the mouthpiece assembly 100 fits the nose, mouth or face containing the nose and mouth of the user, and can supply oxygen to the patient through the mouthpiece assembly 100; the nose clip assembly 200 adjusts the shape and distance of the nose pressing piece 201 through the nose clamping piece 202, so that the nose pressing piece 201 fits the user's nose, and can adjust and control the nasal inhalation frequency of the user or control the user's nose to hold breath; the combination of the two can better assist the user to control breathing during respiratory diagnosis, respiratory rehabilitation or respiratory treatment, etc., reduce the burden of the user, and benefit the rehabilitation and health of the user.

[0032] In some embodiments, the mouthpiece assembly 100 is a hollow cavity structure, which comprises a contact end 101 and an elongated end 102, and the contact end 101 is connected to the elongated end 102 in a circular arc transition. The contact end 101 is directly in contact with the nose, mouth or face containing the nose and mouth of the user to supply oxygen to the user, and the elongated end 102 is used to connect to external devices, such as oxygen supply bottles, air supply tubes, etc. The material of the mouthpiece assembly 100 can be selected from silicone, rubber or other soft materials, which can prevent tooth knocking, facilitate cleaning and replacement, and be more hygienic.

[0033] In some embodiments, the cross-sectional thickness of the contact end 101 increases first and then decreases along the direction of the elongated end 102, or the cross-sectional thickness of the contact end 101 decreases along the direction of the elongated end 102. By providing the contact end 101, the contact end 101 can be closely fitted with the nose, mouth or face containing the nose and mouth of the user, and the protruding part of the contact end 101 can resist the lower jaw of the user to prevent air leakage. At the same time, by such a setting, the contact end 101 can be protruded to facilitate the replacement of the contact end 101 as a fulcrum. In addition, the shape of the contact end 101 can be fitted to the nose, mouth or face containing the nose and mouth of the human body, which can be set as an oval shape.

[0034] In some embodiments, a first connecting part 103 is provided between the contact end 101 and the elongated end 102, the first connecting part 103 is connected to the contact end 101 in a circular arc transition, and the cross-sectional area of the elongated end 102 increases away from the first connecting part 103. One end of the first connecting part 103 is connected to the contact end 101, and the other end is connected to the elongated end 102. The first connecting part 103 can be detachably connected to the contact end 101, which facilitates the replacement of the contact end 101 after use. The cross-sectional area of the elongated end 102 increases away from the first connecting part 103, which can be connected and fitted with external devices, so that the mouthpiece assembly 100 is fitted on the outside of the external devices, the resistance when taking out is small, and the replacement of the mouthpiece assembly 100 is facilitated.

[0035] In some embodiments, the nose clamp 202 is a flexible nose clamp 202, which is detachably connected to the two nose pressing pieces 201. The nose clamp 202 is a flexible nose clamp 202 made of flexible and ductile materials such as silicone and rubber, which can change its shape by finger pressure and has a certain deformation effect, but can be deformed under small external force. Specifically, after the shape of the nose clamp 202 is changed by the finger to press the nose, the suction power of the nose alone cannot change its shape, which facilitates the adjustment of the suction frequency of the nose.

[0036] The nasal clip 202 is detachably connected with the nasal pressing piece 201, facilitating replacement of the nasal pressing piece 201 after use by a user, and preventing bacterial and viral infection caused by alternating use by different users.

[0037] In some embodiments, the nasal pressing piece 201 comprises a front body 211, a rear body 212, and a second connecting portion 213; one end of the second connecting portion 213 is connected with the front body 211, and the other end is connected with the rear body 212; and the second connecting portion 213 is a flexible connecting portion.

[0038] The front body 211, the rear body 212, and the second connecting portion 213 jointly constitute the outer contour of the nasal pressing piece 201, which is adjusted according to the structure of a human nose; the front body 211 and the rear body 212 are both arc-shaped, and are in close contact with the nose of a user, without causing damage to the nose of the user; meanwhile, the outer arc of the front body 211 is smaller than or equal to the outer arc of the rear body 212, and the front body 211 is close to the root of the nose of the user, so that the smaller size can reduce the discomfort of the user while ensuring close contact, and improve the user experience.

[0039] In combination with reference Figure 4 to the second connecting portion 213 for connecting the front body 211 and the rear body 212, the second connecting portion 213 is a flexible connecting portion, i.e., is made of a soft material with flexibility and toughness, and can be bent and adjusted to be in closer contact with the nose of a user, reduce the discomfort of the user, and improve the user experience.

[0040] In some embodiments, the nasal pressing piece 201 further comprises an abutting portion 214, which is located at the center of the outer contour constituted by the front body 211, the rear body 212, and the second connecting portion 213, and is in direct contact with the nose of a user; the abutting portion 214 can be made of a soft material to reduce the discomfort of the user; meanwhile, the abutting portion 214 can be attached with a film layer such as a release film to play a separating role, and the film layer can be directly replaced later or the nasal pressing piece 201 and the film layer can be simultaneously replaced, thereby preventing bacterial and viral infection caused by alternating use by different users. The nasal pressing piece 201 can be made of the same material as the nasal clip 202, facilitating mass processing and production, and reducing production cost.

[0041] In combination with reference Figure 5 and Figure 6 , the second embodiment of the present application provides a respiratory treatment device, which comprises a connecting seat 300 and a breathing assistance assembly as described in the first embodiment and one of the embodiments thereof; the connecting seat 300 has a gas outlet, the mouthpiece assembly 100 is detachably connected with the gas outlet, and the nasal clip 202 is connected with the top of the connecting seat 300.

[0042] The respiratory treatment device further comprises a device main body having a user end, and the connecting seat 300 is arranged on the user end of the device main body and connected with the user end, so that the air outlet of the connecting seat 300 is the air outlet of the user end. The device main body of the respiratory treatment device can be a pulse treatment instrument, an oxygen supplier, a respiratory training device, etc., and is detachably connected with the breathing auxiliary assembly through the connecting seat 300.

[0043] The mouthpiece assembly 100 is embeddedly connected with the side of the connecting seat 300 having the air outlet, and the mouthpiece assembly 100 is nested outside the air outlet of the connecting seat 300, so as to facilitate disassembly and replacement. Specifically, the embeddedly connected part of the connecting seat 300 and the mouthpiece assembly 100 is the clamping part 301, and the outlet of the clamping part 301 is the air outlet.

[0044] The respiratory treatment device of the embodiment detachably connects the mouthpiece assembly 100 with the air outlet of the connecting seat 300, connects the nose clip assembly 200 with the top of the connecting seat 300, thereby fixing the positions of the mouthpiece assembly 100 and the nose clip assembly 200, assisting in the control and adjustment of oxygen supply and nasal inhalation frequency, and facilitating the user to perform respiratory diagnosis, respiratory rehabilitation or respiratory treatment, etc.

[0045] In some embodiments, the nose clip assembly 200 further comprises a connecting belt 203, one end of the connecting belt 203 is connected with the top of the connecting seat 300, and the other end is connected with the nose clamping clip 202. The connecting belt 203 can be a hose and can be stretched, so as to prevent the nose clip assembly 200 from being unable to clamp the user's nose due to the insufficient length of the connecting belt 203. The connecting belt 203 can also be made of the same material as the pressing nose piece 201 and the nose clamping clip 202, so as to facilitate batch processing and production.

[0046] In some embodiments, the connecting seat 300 is a hollow cavity structure, and a partition 302 is arranged in the connecting seat 300. The partition 302 divides the inside of the connecting seat 300 into a first flow channel A and a second flow channel B from top to bottom. The partition 302 is arranged opposite to the mouthpiece assembly 100, and the center of gravity of the partition 302 is located above the center of gravity of the mouthpiece assembly 100. That is, the partition 302 can divide the channel of the connecting seat 300 and the mouthpiece assembly 100 into two channels above and below, the channel above is the first flow channel A, and the channel below is the second flow channel B. The double-channel structure can supply air to the user. Specifically, when the first flow channel A is used to supply oxygen or air to the user, foreign matters, sputum, etc. in the throat can be expelled and treated through the second flow channel B below, so as to prevent the above-mentioned matters from blocking the first flow channel A and affecting the first flow channel A, and further affecting the breathing and inhalation efficiency.

[0047] In some embodiments, the lower part of the connecting seat 300 is provided with a third connecting part 303, and the second flow channel B is in communication with the third connecting part 303. The third connecting part 303 can be used to connect external devices such as temperature controllers, humidifiers, etc., that is, the temperature, humidity, etc. inside the channel can be adjusted through the third connecting part 303 in communication with the second flow channel B, which is convenient for users to use.

[0048] In addition, the connecting seat 300 can also be provided with a driver 400, and the power of the driver 400 can be adjusted according to the needs of the user, and the gas flow rate in the first flow channel A and the second flow channel B is adjusted through the driver 400, which is convenient for users to use.

[0049] In summary, the present application provides a breathing assistance assembly and a respiratory treatment device, wherein the breathing assistance assembly comprises a mouthpiece assembly and a nose clip assembly, and the mouthpiece assembly can supply oxygen to the patient; the nose clip assembly adjusts the shape and spacing of the pressure nose piece through the nose clip, so that the pressure nose piece is attached to the user's nose, and the user's nasal breathing frequency can be adjusted and controlled or the user's nose can be controlled to hold breath; the combination of the two can better assist the user in breathing control during breathing diagnosis, breathing rehabilitation or breathing treatment, etc. movement, reduce the burden of the user, and benefit the rehabilitation and health of the user.

[0050] Finally, it should be noted that: the above examples are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the examples of the present application.

Claims

1. A respiratory assist assembly, characterized in that, include: The nose clip assembly includes two nose-pressing parts for fitting against the user's nose, and a nose clip for engaging the user's nose. The two nose-pressing components are respectively connected to both ends of the nose clip; Mouthpiece assembly for detachable connection to the air outlet of the user end of a respiratory therapy device.

2. The respiratory assist assembly according to claim 1, characterized in that, The mouthpiece assembly has a hollow cavity structure and includes a contact end and an extension end, with the contact end and the extension end connected by a rounded transition.

3. The respiratory assist assembly according to claim 2, characterized in that, The cross-sectional thickness of the contact end first increases and then decreases along the elongation direction, or the cross-sectional thickness of the contact end decreases along the elongation direction.

4. The respiratory assist assembly according to claim 3, characterized in that, A first connecting portion is provided between the contact end and the elongated end, and the first connecting portion is connected to the contact end by an arc transition. The cross-sectional area of ​​the elongated end increases in the direction away from the first connecting portion.

5. The respiratory assist assembly according to claim 1, characterized in that, The nose clip is a flexible nose clip, and the nose clip is detachably connected to the two nose pressing components.

6. The respiratory assist assembly according to claim 1, characterized in that, The nose clip includes a front body, a rear body, and a second connecting part; one end of the second connecting part is connected to the front body, and the other end of the second connecting part is connected to the rear body; the second connecting part is a flexible connecting part.

7. A respiratory therapy device, characterized in that, The device includes a connector and a breathing assist assembly according to any one of claims 1-6; the connector has an air outlet, the mouthpiece assembly is detachably connected to the air outlet, and the nose clip is connected to the top of the connector.

8. The respiratory therapy device according to claim 7, characterized in that, The nose clip assembly also includes a connecting strap, one end of which is connected to the top of the connecting seat, and the other end of which is connected to the nose clip.

9. The respiratory therapy device according to claim 7, characterized in that, The connecting seat has a hollow cavity structure, and a partition is provided inside the connecting seat. The partition divides the interior of the connecting seat into a first flow channel and a second flow channel from top to bottom. The partition is arranged opposite to the mouthpiece assembly, and the center of gravity of the partition is located above the center of gravity of the mouthpiece assembly.

10. The respiratory therapy device according to claim 9, characterized in that, A third connecting part is provided below the connector, and the second flow channel is connected to the third connecting part.

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