Preoperative oral respiration training device

Abstract

The utility model relates to a preoperative oral respiration training device which comprises a head-mounted assembly and nasal plug assemblies connected to the two ends of the head-mounted assembly. The head-mounted assembly comprises a head band and ear shells fixedly connected to the two ends of the head band, earmuffs are arranged on the inner sides of the two ear shells, and the two ear shells are the first ear shell and the second ear shell respectively; a controller, a timer and a music module are arranged in the first ear shell, a display screen, a control key and a battery bin are arranged on a shell of the first ear shell, the controller is electrically connected with the timer, the music module, the display screen, the control key and the battery bin, loudspeakers are arranged on the inner sides of the two earmuffs, and the loudspeakers are electrically connected with the music module; each nose plug assembly comprises a nose plug base and a nose plug soft head, one side of each nose plug base is detachably connected with the corresponding nose plug soft head, and the other side of each nose plug base is connected with the corresponding ear shell through an elastic rope. The multifunctional helmet is convenient and comfortable to wear, simple to operate, convenient to clean and reusable, has timing and music playing functions, and is beneficial to clinical application.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a preoperative oral breathing training device. Background Art

[0002] Pituitary tumors are a group of tumors that originate from the anterior and posterior pituitary glands and residual cells of the craniopharyngeal epithelium. Their incidence ranks third among nervous system tumors, and the incidence rate in the population has been increasing year by year. Transsphenoidal pituitary tumor surgery uses the nasal passage and the sphenoid sinus to directly reach the pituitary tumor to remove the pituitary tumor. The surgery is minimally invasive and leaves no scars after surgery. It is widely used in clinical practice and is well received by patients. Therefore, transsphenoidal pituitary tumor surgery has become the treatment of choice for more and more patients with pituitary tumors.

[0003] After transsphenoidal pituitary tumor surgery, it is often necessary to use oil gauze or expanded sponge to pack the nasal cavity for 1 to 2 days. The purpose is to restore the nasal mucosa and accelerate its healing, while also avoiding cerebrospinal fluid rhinorrhea. However, after the nasal packing after surgery, the patient's breathing pattern changes from nasal breathing to oral breathing, and the patient will experience shortness of breath and discomfort. Therefore, the patient needs to be trained to breathe through the mouth before surgery so that the patient can adapt to the oral breathing method after surgery.

[0004] Commonly used methods of training oral breathing include patients pinching the nose with both hands, pinching the nose with a nose clip, or plugging the nasal cavity with cotton balls or paper towels. However, these methods have some problems. Pinching the nose for a long time will make people tired, and the nose clip will cause mechanical pain and pressure damage to the patient's nasal epidermis and mucosa. The fine dust brought by cotton balls or paper towels will irritate the nasal mucosa and cause discomfort to the patient. In addition, since the above methods do not have time reminders, patients will not be able to control the training time well, resulting in poor training results. Utility Model Content

[0005] In view of the technical problems existing in the prior art, the purpose of the utility model is to provide a preoperative oral breathing trainer, which is easy to wear, comfortable to wear, simple to operate, easy to clean, and can be reused. It also has a timing function and a music playing function, which can effectively control the training time, improve the training effect, and relieve tension.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A preoperative oral breathing trainer comprises a head-mounted assembly and a nasal plug assembly connected to both ends of the head-mounted assembly; the head-mounted assembly comprises a headband, ear shells fixedly connected to both ends of the headband, earmuffs are arranged on the inner sides of the two ear shells, and the two ear shells are respectively a first ear shell and a second ear shell; a controller, a timer, and a music module are arranged inside the first ear shell, a display screen, control buttons, and a battery compartment are arranged on the outer shell of the first ear shell, the controller is electrically connected to the timer, the music module, the display screen, the control buttons, and the battery compartment, a speaker is arranged on the inner sides of the two earmuffs, and the speaker is electrically connected to the music module; the nasal plug assembly comprises a nasal plug base and a nasal plug soft head, one side of the nasal plug base is detachably connected to the nasal plug soft head, and the other side of the nasal plug base is connected to the ear shell through an elastic rope.

[0008] Furthermore, a protruding screw is provided at the bottom of the ear shell and the other side of the nose plug base, a tightening knob is screwed on the screw, and pull rings are provided at both ends of the elastic rope, which are inserted into the screw and clamped by the tightening knob.

[0009] Furthermore, a spherical protrusion is provided on one side of the nasal plug base, and a spherical concave hole matching the spherical protrusion is provided on the bottom of the nasal plug soft head. The nasal plug soft head is sleeved on the nasal plug base through the cooperation of the spherical concave hole and the spherical protrusion.

[0010] Furthermore, a USB interface is also provided on the outer shell of the first ear shell, and the USB interface is electrically connected to the battery compartment.

[0011] Furthermore, a USB interface is also provided on the outer shell of the first ear shell, and the USB interface is electrically connected to the music module.

[0012] Furthermore, a Bluetooth module is also provided inside the first ear shell, and the Bluetooth module is electrically connected to the music module.

[0013] Furthermore, the headband includes an arc-shaped arched frame, the frame is made of elastic rubber plastic, a soft sponge pad is arranged on the arc-shaped concave surface of the frame, and the outside of the frame and the soft sponge pad is wrapped with a layer of soft leather.

[0014] Furthermore, the soft nose plug tip is made of non-toxic soft silicone material, and its shape matches the shape of the human nasal cavity.

[0015] Furthermore, the control buttons include a power switch button, a value adjustment button, a switch adjustment button, a mode selection button, an OK button and a return button.

[0016] In general, the utility model has the following advantages:

[0017] The utility model provides a head-mounted component, which makes it convenient for patients to wear and comfortable. By arranging a controller, a timer, a music module, a speaker, a display screen, a control button, a USB interface and a Bluetooth module on the first ear shell, functions such as timing, playing music and voice prompts are realized, which can effectively control the training time and improve the training effect. Playing music can also relieve the patient's preoperative nervousness and relax the mood. The nasal plug component is a detachable structure, so that the soft nasal plug head can be easily disassembled and installed, is easy to clean, and can be reused. The soft nasal plug head is made of non-toxic soft silicone material, which can improve the comfort of the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a side view of the utility model.

[0020] Figure 3 It is an enlarged view of the control button of the utility model.

[0021] Figure 4 It is a cross-sectional view of the head-mounted assembly of the present utility model.

[0022] Figure 5 It is a cross-sectional view of the nasal plug assembly of the present utility model.

[0023] Figure 6 It is a structural schematic diagram of a head-mounted assembly of the utility model.

[0024] Figure 7 It is a schematic diagram of electrical connection of the utility model.

[0025] Among them, 1 is the headband, 2 is the first ear shell, 3 is the display screen, 4 is the control button, 5 is the battery compartment, 6 is the USB interface, 7 is the speaker, 8 is the controller, 9 is the timer, 10 is the music module, 11 is the Bluetooth module, 12 is the second ear shell, 13 is the nose plug base, 1301 is the spherical protrusion, 14 is the soft head of the nose plug, 1401 is the spherical hole, 15 is the elastic rope, 16 is the screw, 17 is the tightening knob, 18 is the power switch button, 19 is the value adjustment button, 20 is the switch adjustment button, 21 is the mode selection button, 22 is the confirmation button, and 23 is the return button. DETAILED DESCRIPTION

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] like Figure 1-7As shown, a preoperative oral breathing trainer comprises a head-mounted component and a nasal plug component connected to both ends of the head-mounted component; the head-mounted component comprises a headband, ear shells fixedly connected to both ends of the headband, earmuffs are arranged on the inner sides of the two ear shells, and the two ear shells are respectively a first ear shell and a second ear shell; a controller, a timer, and a music module are arranged inside the first ear shell, a display screen, control buttons, and a battery compartment are arranged on the outer shell of the first ear shell, the controller is electrically connected to the timer, the music module, the display screen, the control buttons, and the battery compartment, a speaker is arranged on the inner sides of the two earmuffs, and the speaker is electrically connected to the music module; the nasal plug component comprises a nasal plug base and a nasal plug soft head, one side of the nasal plug base is detachably connected to the nasal plug soft head, and the other side of the nasal plug base is connected to the ear shell through an elastic rope.

[0028] like Figure 1 and Figure 2 As shown, the bottom of the ear shell and the other side of the nose plug base are both provided with protruding screws, and a tightening knob is screwed on the screw, and pull rings are provided at both ends of the elastic rope, and the pull rings are inserted into the screws and clamped by the tightening knobs. Specifically, the pull rings at both ends of the elastic rope are respectively put on the screw of the ear shell and the screw of the nose plug base, and then the tightening knob is screwed to fix the pull ring on the screw, that is, the two ends of the elastic rope are respectively fixed to the ear shell and the nose plug base. The elastic rope is elastic and can adapt to people of different physiques.

[0029] like Figure 5 As shown, a spherical protrusion is provided on one side of the nasal plug base, and a spherical concave hole matching the spherical protrusion is provided on the bottom of the nasal plug soft head. The nasal plug soft head is sleeved on the nasal plug base through the cooperation of the spherical concave hole and the spherical protrusion. The nasal plug soft head is made of non-toxic soft silicone material, and its shape matches the shape of the human nasal cavity. The nasal plug soft head is sleeved on the nasal plug base through the cooperation of the spherical concave hole and the spherical protrusion, realizing a detachable connection between the nasal plug soft head and the nasal plug base, which is convenient for the disassembly and assembly of the nasal plug soft head, and also convenient for the cleaning and reuse of the nasal plug soft head.

[0030] When using, you can first spray a nasal cleaning spray, such as normal saline, on the surface of the soft nasal plug tip. After the soft nasal plug tip is inserted into the nasal cavity, it can clean the nasal cavity and prevent nasal infection. After use, spray alcohol on the surface of the soft nasal plug tip for disinfection, or remove the soft nasal plug tip from the nasal plug base and soak it in disinfectant for disinfection, which will have a better disinfection effect.

[0031] like Figure 1 and Figure 4 As shown, the outer shell of the first ear shell is also provided with a USB interface, which is electrically connected to the battery compartment and the music module respectively. A Bluetooth module is also provided inside the first ear shell, which is electrically connected to the music module.

[0032] In this embodiment, a rechargeable battery is placed in the battery compartment, and the USB data cable is connected to the USB interface, which can not only charge the rechargeable battery, but also transmit music track data to the music module. In addition, the mobile phone can be connected to the music module through the Bluetooth module to transmit music track data.

[0033] like Figure 4 As shown, the headband includes an arc-shaped arch frame, the frame is made of elastic rubber plastic, a soft sponge pad is arranged on the arc-shaped concave surface of the frame, and a layer of soft leather is wrapped around the frame and the soft sponge pad. Specifically, the patient can choose to wear the head-mounted assembly on the head or around the neck according to the wearing habit, so as to improve the wearing comfort of the patient.

[0034] like Figure 3 As shown, the control buttons include a power switch button, a value adjustment button, a switch adjustment button, a mode selection button, an OK button and a return button.

[0035] In this embodiment, the power switch button is a toggle switch button, with "on" marked above the power switch button to turn on the power, and "off" marked below the power switch button to turn off the power; the numerical adjustment button includes buttons marked with up and down arrows, respectively, and the switch adjustment button includes buttons marked with left and right arrows, respectively. The numerical adjustment button and the switch adjustment button together form a ring-shaped control button with arrows marked in four directions; the confirm button is marked with "OK"; the return button is marked with "R"; the mode selection button is marked with "M"; the display screen is used to display the timing time and the information of the music track being played.

[0036] Specifically, the power switch button is turned up to connect the power, and the power switch is turned down to disconnect the power; the mode selection button is used to select the timing mode and the music playback mode, and the OK button is used to confirm; when the timing mode is selected, the timing time can be adjusted by switching the adjustment button to select the hour, minute, and second, and the timing value can be selected by the value adjustment button, and the OK button can be used to confirm, and finally the OK button can be pressed again to start timing; when the music playback mode is selected, the track to be played can be switched by switching the adjustment button, and the volume value can be adjusted by the value adjustment button.

[0037] The utility model provides an arc-shaped arched headband with an elastic rubber material as a skeleton, a soft nasal plug head made of a soft silicone material, and connects the nasal plug assembly and the head-mounted assembly through an elastic rope, so that the patient can wear it conveniently and comfortably, and the utility model can adapt to people of different physiques; through the controller, timer, music module, speaker, display screen, control button, battery compartment, Bluetooth module and USB interface arranged on the ear shell and the ear shell, the functions of timing, playing music and voice prompting are realized, the training time can be effectively controlled, the training effect can be improved, and playing music can also relieve the patient's nervousness before the operation and relax the mood; the nasal plug assembly is a detachable structure, so that the soft nasal plug head can be easily disassembled and assembled, and the soft nasal plug head is easy to clean before and after use, so that the soft nasal plug head can be reused, and the soft nasal plug head is made of non-toxic soft silicone material, which can improve the comfort of the patient.

[0038] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. A preoperative oral breathing training device, characterized in that: The invention comprises a head-mounted component and a nasal plug component connected at both ends of the head-mounted component; the head-mounted component comprises a headband, ear shells fixedly connected at both ends of the headband, earmuffs are arranged on the inner sides of the two ear shells, and the two ear shells are respectively a first ear shell and a second ear shell; a controller, a timer, and a music module are arranged inside the first ear shell, a display screen, control buttons, and a battery compartment are arranged on the outer shell of the first ear shell, the controller is electrically connected to the timer, the music module, the display screen, the control buttons, and the battery compartment, a speaker is arranged on the inner sides of the two earmuffs, and the speaker is electrically connected to the music module; the nasal plug component comprises a nasal plug base and a nasal plug soft head, one side of the nasal plug base is detachably connected to the nasal plug soft head, and the other side of the nasal plug base is connected to the ear shell through an elastic rope.

2. A preoperative oral breathing training device according to claim 1, characterized in that: The bottom of the ear shell and the other side of the nose plug base are both provided with protruding screw rods, on which tightening knobs are screwed, and both ends of the elastic rope are provided with pull rings, which are sleeved into the screw rods and clamped by the tightening knobs.

3. A preoperative oral breathing training device according to claim 1, characterized in that: A spherical protrusion is arranged on one side of the nasal plug base, a spherical concave hole matching the spherical protrusion is arranged on the bottom of the nasal plug soft head, and the nasal plug soft head is sleeved on the nasal plug base through the cooperation of the spherical concave hole and the spherical protrusion.

4. A preoperative oral breathing training device according to claim 1, characterized in that: A USB interface is also provided on the outer shell of the first ear shell, and the USB interface is electrically connected to the battery compartment.

5. The preoperative oral breathing training device according to claim 1, characterized in that: The outer shell of the first ear shell is also provided with a USB interface, and the USB interface is electrically connected to the music module.

6. A preoperative oral breathing training device according to claim 1, characterized in that: A Bluetooth module is also arranged inside the first ear shell, and the Bluetooth module is electrically connected to the music module.

7. A preoperative oral breathing training device according to claim 1, characterized in that: The headband comprises an arc-shaped arch frame, the frame is made of elastic rubber plastic, a soft sponge pad is arranged at the arc-shaped concave surface of the frame, and a layer of soft leather is wrapped outside the frame and the soft sponge pad.

8. The preoperative oral breathing training device according to claim 1, characterized in that: The soft tip of the nasal plug is made of non-toxic soft silicone material, and its shape matches the shape of the human nasal cavity.

9. A preoperative oral breathing training device according to claim 1, characterized in that: The control buttons include a power switch button, a value adjustment button, a switch adjustment button, a mode selection button, an OK button, and a return button.

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