Wearable respiratory muscle force rehabilitation training device
Through the combination design of silicone ring sleeve, magnetic fluid and conductive wire, combined with structures such as tightening slots and valve valves, the problem of air dissipation of the respiratory muscle rehabilitation training device when the facial deformation is achieved, and efficient sealing and comfort are achieved.
Patent Information
- Application Number
- CN202510675079.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-23
- Publication Date
- 2025-07-11
AI Technical Summary
The existing respiratory muscle rehabilitation training devices can easily lead to a reduction in sealing when the facial deformation occurs, resulting in a deflation, affecting the training effect.
The silicone ring sleeve, magnetic fluid and conductive wire combination design is adopted to make the silicone ring sleeve tightly fit the face through magnetic absorption, and combines structures such as tightening slots, valve valves and medical hydrocoagulation chamber fixing layer to achieve improved sealing.
It effectively avoids the occurrence of air dissipation, improves the sealing and comfort of the training device, and ensures the training effect.
Smart Images
Figure CN120285525A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of respiratory muscle rehabilitation devices, and particularly relates to a wearable respiratory muscle strength rehabilitation training device. Background Art
[0002] In respiratory muscle rehabilitation training, nasal inhalation and mouth exhalation are usually adopted; through such cyclic training, respiratory muscle rehabilitation is achieved; in actual operation, a breathing device communicated with a face mask is adopted to realize respiratory muscle resistance rehabilitation training or respiratory muscle cyclic rehabilitation training;
[0003] However, in actual work, due to the wide range of facial deformation caused by respiratory muscle training, the fitting degree of the face mask is reduced, resulting in air leakage, and further reducing the rehabilitation effect of respiratory muscle resistance rehabilitation training or respiratory muscle cyclic rehabilitation training;
[0004] Therefore, we propose a wearable respiratory muscle strength rehabilitation training device with good fitting effect; it can effectively solve the problem of air leakage. Summary of the Invention
[0005] Aiming at the defects in the prior art, the present invention provides a wearable respiratory muscle strength rehabilitation training device to improve the sealing performance and solve the problem of air leakage in rehabilitation training.
[0006] A wearable respiratory muscle strength rehabilitation training device provided by the present invention includes: a rehabilitation training main body; the rehabilitation training main body is used for the rehabilitation training of respiratory muscles; a wearable face mask; the wearable face mask is communicated with the rehabilitation training main body and can be worn on the face of a patient; a sealing component, the sealing component is arranged on the wearable face mask and fits with the face of the patient; wherein the sealing component is used for sealing the wearable face mask and the face of the patient; the sealing component includes a silica gel ring sleeve, a ferrofluid and a conducting wire; the ferrofluid is arranged in the silica gel ring sleeve; the silica gel ring sleeve is fixedly installed on the wearable face mask and is arranged along the edge of the wearable face mask; the conducting wire is installed on the silica gel ring sleeve; wherein the silica gel ring sleeve is further provided with an adsorption inner suction cup, and there are a plurality of adsorption inner suction cups, which are uniformly arranged along the axial direction of the silica gel ring sleeve.
[0007] Furthermore, the silica gel ring sleeve is further provided with a fixing groove, the fixing groove is arranged on the silica gel ring sleeve and is located in the opposite direction of the adsorption inner suction cup; the conducting wire is installed on the fixing groove, and both sides of the fixing groove are fixedly connected with the wearable face mask. In actual application, the purpose of this design is to facilitate the installation of the electric wire, so that the installation space of electroconductivity can be effectively guaranteed and the installation and fixation are convenient.
[0008] And in order to further increase the magnetism, in this embodiment, the sealing assembly further includes a coil, and the coil is fixedly installed on the fixed groove; the conducting wire penetrates through the coil. In actual use, the purpose of this design is to increase the magnetism, so as to enhance the magnetic attraction ability for the ferrofluid, and it is more convenient to deform the silicone ring sleeve filled with ferrofluid to a greater extent.
[0009] Furthermore, the silicone ring sleeve is further provided with tightening empty grooves. There are multiple tightening empty grooves, and they are evenly distributed one by one between any two adjacent adsorption inner suction cups; among them, the tightening empty grooves are in a cavity shape. In actual use, the purpose of this design is to facilitate the deformation of the silicone ring sleeve. Especially when the patient is performing breathing training, that is, when exhaling and inhaling, and the face deforms, this design can effectively cope with the deformation and prevent air leakage from the face; and it can further improve the sealing performance; when inhaling through the nose, the facial contraction generated will cause the expansion of the tightening empty grooves to ensure the deformation caused by the facial contraction, and when exhaling through the mouth, the facial extrusion generated will cause the contraction of the tightening empty grooves. In this way, the sealing performance can be effectively improved.
[0010] Furthermore, the sealing assembly further includes an air valve, and the air valve is arranged at the tightening empty groove and is close to the patient's face direction. Among them, the tightening empty groove is filled with liquid, and the liquid enters and exits through the air valve. In actual use, the purpose of this design is to facilitate the injection of liquid so that the tightening empty groove is filled with liquid. In actual work, this liquid is physiological saline, which is easy to obtain; and the air valve refers to the traditional valve core design and is composed of two relatively abutting rubber blocks; the physiological saline can be injected through a syringe. When the tightening empty groove is squeezed, the above-mentioned physiological saline will be discharged, that is, the liquid will be discharged. In this way, the liquid sealing effect can be achieved; the sealing effect is further improved, effectively ensuring the overall sealing performance and preventing air leakage.
[0011] Furthermore, the sealing assembly further includes a medical hydrogel cavity fixing layer. The medical hydrogel cavity fixing layer is annular and is detachably installed on the silicone ring sleeve and is close to the air valve direction. In actual use, the purpose of this design is, on the one hand, to fit the patient's facial surface more closely, and on the other hand, it can effectively absorb the overflowing liquid and prevent it from flowing out of the patient's face. Moreover, at the same time, it can effectively moisten the medical hydrogel cavity fixing layer; through the moisture, the condensation of the medical hydrogel cavity fixing layer can be effectively ensured, so as to achieve effective sealing; the sealing performance is further improved, and air leakage is avoided.
[0012] Further, the sealing assembly further includes an extended inner membrane, which is disposed inside the wearable face mask, with one side connected to the wearable face mask, and the other side of the extended inner membrane extending inward; and the surface of the extended inner membrane fits against the patient's face. In actual use, the purpose of this design is to ensure the extended effect of fitting the face. In this way, it can better ensure the fit with the patient's face. By increasing the fitting area, the wearable face mask moves together with the patient's face, avoiding air leakage; moreover, the extended inner membrane used is made of skin-friendly material, which can effectively ensure comfort.
[0013] Further, the sealing assembly is also provided with a fixed inner ring, which is disposed on the other side of the extended inner membrane, and the fixed inner ring is close to the outer side of the patient's mouth and the outer side of the nasal cavity. In actual use, the purpose of this design is to restrain the extended inner membrane to prevent it from being erratic due to being too light; moreover, the fixed inner ring used is also made of silica gel material. Since it is heavier than the above-mentioned extended inner membrane, it can form a restraint on the extended inner membrane to prevent it from fluttering.
[0014] Further, the extended inner membrane is provided with a plurality of breathing holes, and the breathing holes are evenly distributed on the extended inner membrane. In actual use, the purpose of this design is to avoid situations such as the skin being tightened during long-term work.
[0015] As can be seen from the above technical solutions, the beneficial effects of a wearable respiratory muscle rehabilitation training device provided by the present invention are as follows:
[0016] (1) In actual use, the rehabilitation training main body adopted in this design is a conventional rehabilitation training device, which can effectively reduce the equipment cost.
[0017] (2) Moreover, the wearable face mask adopted is also a conventional design, which can also effectively reduce the equipment cost;
[0018] (3) At the same time, the sealing assembly adopted is a combined design of a silica gel ring sleeve, a magnetorheological fluid and a conductive wire. When an electric current is applied to the conductive wire, a magnetic adsorption effect can be generated on the magnetorheological fluid; and in this way, the silica gel ring sleeve can be squeezed towards the wearable face mask direction; thus, an upward suction force can be realized on the adsorption inner suction cup provided on the silica gel ring sleeve, and further make it fit more efficiently on the patient's face; better ensure the sealing performance and avoid air leakage. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the specific embodiments of the present invention, the drawings required for use in the specific embodiments or the description of the prior art will be briefly introduced below. In all the drawings, the components or parts do not necessarily draw according to the actual ratio.
[0020] Figure 1 The front view of a wearable respiratory muscle rehabilitation training device provided by an embodiment of the present invention;
[0021] Figure 2 The rear view schematic diagram of the sealing component in the present invention on the wearable mask;
[0022] Figure 3 The left view sectional structure schematic diagram of the sealing component in the present invention on the wearable mask;
[0023] Figure 4 is Figure 3 The enlarged structure schematic diagram at position A in
[0024] Reference numerals:
[0025] Rehabilitation training main body 1, wearable mask 2, sealing component 3, silicone ring sleeve 31, adsorption inner suction cup 311, magnetic fluid 32, conducting wire 33, fixing groove 312, tightening empty groove 313, coil 34, air valve 35, medical water gel cavity fixing layer 36, extending inner membrane 37, breathing hole 371, fixing inner ring 38. Specific embodiments
[0026] Hereinafter, embodiments of the technical solution of the present invention will be described in detail with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and thus are only examples and cannot be used to limit the protection scope of the present invention.
[0027] The embodiment is basically as shown in the attached Figures 1 to 4 figures:
[0028] As Figures 1 - 4 shown, a wearable respiratory muscle rehabilitation training device provided by the present embodiment can improve the sealing performance and solve the problem of air leakage in respiratory muscle rehabilitation training.
[0029] A wearable respiratory muscle rehabilitation training device provided by the present invention includes: a rehabilitation training main body 1; the rehabilitation training main body 1 is used for the rehabilitation training of respiratory muscles; a wearable mask 2; the wearable mask 2 communicates with the rehabilitation training main body 1 and can be worn on the face of a patient; a sealing component 3, the sealing component 3 is arranged on the wearable mask 2 and fits with the face of the patient; wherein the sealing component 3 is used to seal the wearable mask 2 and the face of the patient; the sealing component 3 includes a silica gel ring sleeve 31, a magnetorheological fluid 32 and a conducting wire 33; the magnetorheological fluid 32 is arranged in the silica gel ring sleeve 31; the silica gel ring sleeve 31 is fixedly installed on the wearable mask 2 and is arranged along the edge of the wearable mask 2; the conducting wire 33 is installed on the silica gel ring sleeve 31; wherein the silica gel ring sleeve 31 is also provided with an adsorption inner suction cup 311, and there are a plurality of adsorption inner suction cups 311, which are evenly distributed along the axial direction of the silica gel ring sleeve 31. In actual use, the rehabilitation training main body 1 adopted in this design is a conventional rehabilitation training device, which can effectively reduce the equipment cost. Moreover, the wearable mask 2 adopted is also a conventional design, which can also effectively reduce the equipment cost; at the same time, the adopted sealing component 3 is a combined design of a silica gel ring sleeve 31, a magnetorheological fluid 32 and a conducting wire 33. When the conducting wire 33 is energized, a magnetic attraction effect can be generated on the magnetorheological fluid 32; and in this way, the silica gel ring sleeve 31 can be extruded towards the direction of the wearable mask 2; thus, an upward suction force can be realized on the adsorption inner suction cup 311 provided on the silica gel ring sleeve 31, and further make it fit more efficiently on the face of the patient; better ensure the sealing performance and avoid air leakage.
[0030] At the same time, in order to facilitate the fixed installation, in this embodiment, the silica gel ring sleeve 31 is also provided with a fixing groove 312, the fixing groove 312 is arranged on the silica gel ring sleeve 31 and is located in the opposite direction of the adsorption inner suction cup 311; the conducting wire 33 is installed in the fixing groove 312, and both sides of the fixing groove 312 are fixedly connected with the wearable mask 2. In actual use, the purpose of this design is to facilitate the installation of the electric wire, so that the installation space of electroconductivity can be effectively guaranteed and the installation and fixation are convenient.
[0031] And in order to further increase the magnetism, in this embodiment, the sealing component 3 further includes a coil 34, the coil 34 is fixedly installed in the fixing groove 312; the conducting wire 33 penetrates through the coil 34. In actual use, the purpose of this design is to increase the magnetism, so as to strengthen the magnetic attraction ability for the magnetorheological fluid 32 and make it more convenient for the silica gel ring sleeve 31 filled with the magnetorheological fluid 32 to deform to a greater extent.
[0032] Meanwhile, to avoid air leakage caused by deformation during the deformation process, in this embodiment, the silicone ring sleeve 31 is further provided with tightening empty grooves 313. There are multiple tightening empty grooves 313, and they are evenly arranged one by one between any two adjacent adsorption inner suction cups 311; among them, the tightening empty grooves 313 are in a cavity shape. In practical applications, the purpose of this design is to facilitate the deformation of the silicone ring sleeve 31. Especially when the patient is performing breathing training, that is, when exhaling and inhaling, when the face deforms, this design can effectively cope with the deformation and avoid air leakage on the face; and it can further improve the sealing performance; among them, when inhaling through the nose, the facial contraction generated will cause the expansion of the tightening empty grooves 313 to ensure the deformation caused by facial contraction, and when exhaling through the mouth, the facial extrusion generated will cause the contraction of the tightening empty grooves 313. In this way, the sealing performance can be effectively improved.
[0033] In this embodiment, the sealing assembly 3 further includes an air valve 35. The air valve 35 is arranged at the tightening empty groove 313 and is close to the patient's face direction. Among them, the tightening empty groove 313 is filled with liquid, and the liquid enters and exits through the air valve 35. In practical applications, the purpose of this design is to facilitate the injection of liquid so that the tightening empty groove 313 is filled with liquid. In actual work, this liquid is physiological saline, which is easy to obtain; moreover, the air valve 35 refers to the traditional valve core design and is designed by two relatively abutting rubber blocks; the physiological saline can be injected through a syringe. When the tightening empty groove 313 is squeezed, the above-mentioned physiological saline will be discharged, that is, the liquid will be discharged. In this way, the liquid sealing effect can be achieved; the sealing effect is further improved, effectively ensuring the overall sealing performance and avoiding air leakage.
[0034] And in order to further achieve fitting and avoid air leakage, in this embodiment, the sealing assembly 3 further includes a medical hydrogel cavity fixing layer 36. The medical hydrogel cavity fixing layer 36 is annular and is detachably installed on the silicone ring sleeve 31 and is close to the air valve 35 direction. In practical applications, the purpose of this design is, on the one hand, to fit the patient's facial surface more closely, and on the other hand, it can also effectively absorb the above-mentioned overflowing liquid and prevent it from flowing out of the patient's face. Moreover, at the same time, it can also effectively moisten the medical hydrogel cavity fixing layer 36; through the moisture, the condensation of the medical hydrogel cavity fixing layer 36 can be effectively ensured, so that effective sealing can be achieved; the sealing performance is further improved, and air leakage is avoided.
[0035] Meanwhile, in this embodiment, the sealing assembly 3 further includes an extended inner membrane 37. The extended inner membrane 37 is disposed inside the wearable face mask 2, and one side thereof is connected to the wearable face mask 2, and the other side of the extended inner membrane 37 extends inwards; and the surface of the extended inner membrane 37 is attached to the patient's face. In actual use, the purpose of this design is to ensure the extended effect of fitting the face. In this way, it can better ensure the fit with the patient's face. By increasing the fitting area, the wearable face mask 2 moves together with the patient's face to avoid air leakage; moreover, the extended inner membrane 37 used is made of skin-friendly material, so that the comfort can be effectively ensured.
[0036] In this embodiment, the sealing assembly 3 is further provided with a fixed inner ring 38. The fixed inner ring 38 is disposed on the other side of the extended inner membrane 37, and the fixed inner ring 38 is close to the outer side of the patient's mouth and the outer side of the nasal cavity. In actual use, the purpose of this design is to restrain the extended inner membrane 37 to prevent it from being erratic due to being too light; moreover, the fixed inner ring 38 used is also made of silica gel material. Since it is heavier than the above-mentioned extended inner membrane 37, it can form a restraint on the extended inner membrane 37 to prevent it from fluttering.
[0037] In this embodiment, the extended inner membrane 37 is provided with a plurality of breathing holes 371, and the breathing holes 371 are evenly distributed on the extended inner membrane 37. In actual use, the purpose of this design is to prevent situations such as the skin being tightened during long-term work.
[0038] In summary, this wearable respiratory muscle rehabilitation training device is not only reasonable in design but also simple to operate. It can effectively avoid air leakage through a double-layer wearing design, and at the same time, through the liquid sealing effect of sustainable liquid replenishment, further avoid the occurrence of air leakage. Therefore, this device is suitable for industry promotion.
[0039] In the description of the present invention, a large number of specific details are set forth. However, it can be understood that the embodiments of the present invention can be practiced without these specific details. In some instances, well-known methods, structures, and technologies are not shown in detail so as not to obscure the understanding of this specification.
[0040] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered by the scope of the claims and the specification of the present invention.
Claims
1. A wearable respiratory muscle strength rehabilitation training device, characterized in that, Including: A rehabilitation training main body; The rehabilitation training main body is used for the rehabilitation training of respiratory muscles; A wearable mask; The wearable mask communicates with the rehabilitation training main body and can be worn on the patient's face; A sealing component, which is arranged on the wearable mask and fits with the patient's face; wherein the sealing component is used to seal the wearable mask and the patient's face; the sealing component includes a silica gel ring sleeve, a ferrofluid and a conducting wire; the ferrofluid is arranged in the silica gel ring sleeve; the silica gel ring sleeve is fixedly installed on the wearable mask and arranged along the edge of the wearable mask; the conducting wire is installed on the silica gel ring sleeve; Wherein the silica gel ring sleeve is further provided with adsorption inner suckers, and there are a plurality of the adsorption inner suckers, which are evenly distributed along the axial direction of the silica gel ring sleeve.
2. The wearable respiratory muscle strength rehabilitation training device according to claim 1, wherein The silica gel ring sleeve is further provided with a fixing groove, which is arranged on the silica gel ring sleeve and is located in the opposite direction of the adsorption inner suckers; the conducting wire is installed on the fixing groove, and both sides of the fixing groove are fixedly connected with the wearable mask.
3. The wearable respiratory muscle strength rehabilitation training device according to claim 2, characterized in that, The sealing component further includes a coil, which is fixedly installed on the fixing groove; the conducting wire penetrates through the coil.
4. The wearable breathing muscle strength rehabilitation training device according to claim 1, characterized in that, The silica gel ring sleeve is further provided with tightening empty grooves, and there are multiple tightening empty grooves, which are evenly arranged between any two adjacent adsorption inner suckers; wherein the tightening empty grooves are in a cavity shape.
5. The wearable respiratory muscle strength rehabilitation training device according to claim 4, characterized in that, The sealing component further includes an air valve, which is arranged at the tightening empty groove and is close to the patient's face direction, wherein a liquid is injected into the tightening empty groove and enters and exits through the air valve.
6. The wearable respiratory muscle strength rehabilitation training device according to claim 5, characterized in that, The sealing component further includes a medical hydrogel cavity fixing layer, which is annular and is detachably installed on the silica gel ring sleeve and is close to the air valve direction.
7. A wearable respiratory muscle strength rehabilitation training device according to claim 1, wherein, The sealing component further includes an extended inner membrane, which is arranged in the wearable mask, and one side is connected with the wearable mask, and the other side of the extended inner membrane extends inwards; and the surface of the extended inner membrane fits with the patient's face.
8. The wearable respiratory muscle strength rehabilitation training device according to claim 7, wherein, The sealing component is further provided with a fixed inner ring, which is arranged on the other side of the extended inner membrane, and the fixed inner ring is close to the outside of the patient's mouth and the outside of the nasal cavity.
9. The wearable respiratory muscle strength rehabilitation training device according to claim 8, wherein, The extended inner membrane is provided with a plurality of breathing holes, and the breathing holes are evenly arranged on the extended inner membrane.