Respiratory training device for constant-speed blowing method
By designing a breathing training device for headbands, fixing rods, support rods and clamping components, the problems of fatigue and misjudgment of medical staff during uniform blowing method training are solved, and the accurate judgment and fixation of the blowing amplitude of the training paper is achieved. , improves the training effect.
Patent Information
- Application Number
- CN202420733468.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-10
AI Technical Summary
In the existing uniform air blowing method breathing training device, medical staff are prone to fatigue during long-term training and find it difficult to accurately judge the swing amplitude of the training paper, resulting in misjudgment.
A breathing training device including a headband, a fixing rod, a support rod and a clamping assembly is designed. The training paper is fixed on the support rod by the clamping assembly, and the blowing amplitude is limited by the rotating plate, which is convenient for medical staff to judge and through the spring. , connecting blocks and clamping plates improve fixing effect and adapt to the head circumference and needs of different trainers.
It reduces the work intensity of medical staff, improves the accuracy of judging the blowing amplitude of training paper, ensures that the training paper has a standard blowing amplitude and meets the needs of different trainers.
Smart Images
Figure CN222173009U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to a breathing training device used for a uniform speed blowing method. Background Art
[0002] Blowing training is a kind of exercise for the oral cavity and respiratory system, which aims to enhance lung capacity, improve breathing techniques and muscle control. Blowing training generally includes uniform blowing method, rapid blowing method and calm blowing method.
[0003] During the training of the uniform blowing method in the prior art, medical staff are required to hold a training paper and stand in front of the trainee. Since the training time of the uniform blowing method is usually thirty minutes, the training time is relatively long, and medical staff are prone to fatigue when helping with the training. At the same time, the swing amplitude of the training paper needs to be observed during the training. If there is no reference object to compare the swing amplitude of the training paper, long-term naked eye observation may lead to misjudgment. Therefore, a breathing training device for the uniform blowing method is proposed to solve the above problems. Summary of the invention
[0004] The purpose of the utility model is to overcome the problem in the prior art that medical staff are prone to fatigue and misjudgment during auxiliary training, and to provide a breathing training device for uniform speed blowing method to reduce the work intensity of medical staff and improve the judgment effect of the blowing amplitude of training paper.
[0005] To achieve the above objectives, the technical solution of the utility model is: a breathing training device for uniform speed blowing method, the breathing training device for uniform speed blowing method comprising: a headband, a fixing rod and a support rod, both sides of the headband are fixed with mounting parts, the fixing rod is inserted in the mounting parts, and the two fixing rods are symmetrically arranged along the central axis of the headband, a support rod is vertically fixed between the two fixing rods, a clamping assembly for fixing training paper is arranged on the support rod, and a rotating plate is arranged on the fixing rod at the end of the support rod and tilted outward.
[0006] The clamping assembly includes a spring, a connecting block and a clamping plate. The bottom of the support rod is provided with a groove along its length direction, and the support rod is provided with a receiving groove, the groove is connected to the receiving groove, a spring is fixed on the inner wall of the receiving groove, a connecting block is fixed on the end of the spring away from the inner wall of the receiving groove, the connecting block is slidably inserted in the receiving groove, a clamping plate is fixed on the side of the connecting block away from the spring, the clamping plate is slidably inserted in the groove, and the side of the clamping plate away from the connecting block abuts against the inner wall of the groove, so as to cooperate with the inner wall of the groove to fix the training paper.
[0007] The fixing rod is provided with a rotating shaft, and the rotating plate is rotatably connected to the rotating shaft and performs a circular motion with the rotating shaft as the center.
[0008] The rotating shaft is provided with scale lines along its outer circumference, and the rotating plate is provided with pointers corresponding to the scale lines.
[0009] The included angle b between the rotating plate and the clamping plate is 40 to 45 degrees.
[0010] The fixing rod is slidably inserted in the mounting piece, and the fixing rod is provided with a plurality of positioning holes at equal intervals along its length direction. The mounting piece is provided with through holes corresponding to the positioning holes, and positioning pins are inserted in the through holes, and the positioning pins are threadedly connected in the corresponding positioning holes.
[0011] The horizontal distance d between the headband and the clamping plate is 20 to 25 centimeters.
[0012] A positioning groove is formed on the outer peripheral surface of the headband at a position on the central axis.
[0013] Both ends of the headband are respectively provided with straps, and the ends of the two straps are respectively provided with a sub-velcro and a main-velcro.
[0014] The headband is made of elastic material.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. The utility model is a breathing training device for uniform speed blowing method. The training paper can be fixed on the support rod through the clamping assembly. After wearing the headband, the training paper is suspended in front of the trainee, and there is no need for medical staff to hold it. At the same time, during the training process, the blowing amplitude of the training paper is limited by the rotating plate, so that the blowing amplitude is easy to judge. Therefore, the utility model does not require medical staff to hold the training paper and judge the blowing amplitude of the training paper with naked eyes when performing breathing training.
[0017] 2. The utility model is a breathing training device for the uniform speed blowing method. Through the spring and the connecting block in the clamping assembly, and in cooperation with the clamping plate, the training paper can be effectively fixed in the groove to improve the fixing effect of the training paper, so that the training paper can have a more obvious and more accurate swing amplitude when being blown. Therefore, the utility model can facilitate the positioning of the training paper and allow the training paper to present a more standard blowing amplitude.
[0018] 3. The utility model is a breathing training device for the uniform speed blowing method. Through a rotatable rotating plate and a movable fixing rod, the blowing amplitude of the training paper and the horizontal distance between the headband and the trainee can be adjusted according to different usage requirements, thereby improving the adaptability of the device. At the same time, under the action of a plurality of equally spaced positioning holes, the moving distance of the fixing rod in the mounting part can be accurately controlled; under the action of a pointer and a scale line, the rotation amplitude of the rotating plate on the rotating shaft can be accurately controlled. Therefore, the utility model can adjust the blowing amplitude of the training paper and the horizontal distance of the training paper according to different usage requirements when performing breathing training.
[0019] 4. The utility model is a breathing training device for the uniform speed blowing method. Through the headband, the sub-velcro and the main Velcro, it can adapt to the head circumference of different trainees, so that the headband can be stably worn on the trainee's head. At the same time, under the action of the positioning groove, the headband can also be accurately worn, thereby improving the training effect. Therefore, the utility model can adapt to different trainees and has a good training effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a structural schematic diagram of the utility model.
[0021] Figure 2 It is a top view of the utility model.
[0022] Figure 3 It is a schematic diagram of the connection structure of the support plate and the rotating plate in the utility model.
[0023] Figure 4 This utility model Figure 3 A magnified schematic diagram of the structure in the middle.
[0024] Figure 5 It is a schematic diagram of the split structure of the mounting piece and the fixing rod in the utility model.
[0025] Figure 6 It is a schematic diagram of the connection structure of the rotating plate and the rotating shaft in the utility model.
[0026] In the figure: headband 1, central axis 101, mounting part 2, through hole 201, positioning groove 3, fixing rod 4, positioning hole 401, positioning pin 402, rotating plate 5, pointer 501, support rod 6, spring 7, rotating shaft 8, scale line 801, groove 9, clamping plate 10, connecting block 11, accommodating groove 12. DETAILED DESCRIPTION
[0027] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0028] Embodiment 1:
[0029] See also Figure 1-Figure 3 A breathing training device for uniform speed blowing method includes: a headband 1, a fixing rod 4 and a supporting rod 6, both sides of the headband 1 are fixed with mounting parts 2, the fixing rod 4 is inserted in the mounting parts 2, and the two fixing rods 4 are symmetrically arranged along the central axis 101 of the headband 1, a supporting rod 6 is vertically fixed between the two fixing rods 4, a clamping component for fixing training paper is arranged on the supporting rod 6, and a rotating plate 5 is arranged outwardly at the end of the fixing rod 4 at the end of the supporting rod 6.
[0030] During the breathing training process, the training paper is fixed on the support rod 6 by the clamping assembly. The training paper does not need to be held by the medical staff, which reduces the work intensity of the medical staff. The medical staff wears the headband 1 on the trainee's head and starts the blowing training. The trainee blows air to the training paper. The training paper is blown and fits with the rotating plate 5. After the rotating plate 5 limits the blowing amplitude of the training paper, the medical staff can conveniently and accurately judge whether the blowing amplitude of the training paper meets the standard. If the training paper fits with the rotating plate 5, the blowing amplitude of the training paper meets the standard. Otherwise, if the training paper does not fit with the rotating plate 5, the blowing amplitude of the training paper does not meet the standard.
[0031] Embodiment 2:
[0032] The basic content is the same as that of Example 1, except that:
[0033] See also Figure 3-Figure 4 The clamping assembly of this embodiment includes a spring 7, a connecting block 11 and a clamping plate 10. A groove 9 is provided at the bottom of the support rod 6 along its length direction, and a receiving groove 12 is provided on the support rod 6. The groove 9 is connected to the receiving groove 12. A spring 7 is fixed on the inner wall of the receiving groove 12. A connecting block 11 is fixed to the end of the spring 7 away from the inner wall of the receiving groove 12. The connecting block 11 is slidably inserted in the receiving groove 12. A clamping plate 10 is fixed on the side of the connecting block 11 away from the spring 7. The clamping plate 10 is slidably inserted in the groove 9. The side of the clamping plate 10 away from the connecting block 11 abuts against the inner wall of the groove 9, which is used to cooperate with the inner wall of the groove 9 to fix the training paper.
[0034] In the process of positioning the training paper, the clamping plate 10 is moved to move the connecting block 11 into the accommodating groove 12. As the connecting block 11 moves, the connecting block 11 will squeeze the spring 7 to shrink the spring 7. At this time, the training paper is placed between the clamping plate 10 and the groove 9. After the clamping plate 10 is released, the squeezing force of the spring 7 by the connecting block 11 disappears and the spring rebounds to its original position. Under the action of the elastic force of the spring 7, the clamping plate 10 can fix the training paper between the groove 9 and the clamping plate 10.
[0035] The lengths of the groove 9, the support rod 6 and the clamping plate 10 are equal. The width direction of the groove 9 and the depth direction of the accommodating groove 12 are both arranged along the circumferential direction of the support rod 6. When fixing the training paper, the clamping plate 10 is pushed to move, and the clamping plate 10 will slide in the groove 9 along the circumferential direction of the support rod 6; when the clamping plate 10 abuts against the groove 9, the clamping plate 10 can completely cover the part of the training paper located in the groove 9, so as to improve the abutment effect on the training paper and the training effect during blowing training.
[0036] In another specific embodiment: a flip block that can be snapped into the groove 9 is hinged on the support rod 6 of this embodiment through a hinge axis. When the flip block is snapped into the groove 9, the training paper can be fixed between the flip block and the groove 9 through the friction between the flip block and the groove 9.
[0037] Embodiment 3:
[0038] The basic content is the same as that of Example 1, except that:
[0039] See also Figure 3 and Figure 6 In this embodiment, a rotating shaft 8 is provided on the fixed rod 4, and the rotating plate 5 is rotatably connected to the rotating shaft 8 and performs a circular motion with the rotating shaft 8 as the center.
[0040] The blowing amplitude of the training paper can be limited by adjusting the amplitude of the rotating plate 5. During the adjustment of the rotating plate 5, the rotating plate 5 located on the rotating shaft 8 is rotated to adjust the inclination angle of the rotating plate 5. While the rotating plate 5 is rotating, the rotating plate 5 will also rotate on the fixed rod 4. The friction between the rotating plate 5 and the fixed rod 4 can be used to position the rotating plate 5 after rotation.
[0041] Scale lines 801 are provided along the outer circumference of the rotating shaft 8, and a pointer 501 is provided on the rotating plate 5 corresponding to the scale lines 801; in the process of adjusting the inclination angle of the rotating plate 5, the inclination angle of the rotating plate 5 can be accurately adjusted through the cooperation of the scale lines 801 and the pointer 501, so that the angle b between the rotating plate 5 and the clamping plate 10 is 40 to 45 degrees, so as to meet the different blowing amplitudes of the training paper, thereby increasing the application range of the training device.
[0042] The fixed rod 4 is also provided with a friction coating, under the action of the friction coating, the friction between the fixed rod 4 and the rotating plate 5 can be increased to improve the positioning effect of the adjusted fixed rod 4 and the rotating plate 5. The friction coating is a polyurethane coating, a rubber coating, or a polymer coating.
[0043] Embodiment 4:
[0044] The basic content is the same as that of Example 1, except that:
[0045] See also Figure 5 In this embodiment, the fixing rod 4 is slidably inserted into the mounting member 2. The fixing rod 4 has a plurality of positioning holes 401 at equal intervals along its length direction. The mounting member 2 is provided with a through hole 201 corresponding to the positioning hole 401. A positioning pin 402 is inserted into the through hole 201. The positioning pin 402 is threadedly connected to the corresponding positioning hole 401. The spacing between two adjacent positioning holes 401 is 1 cm. The horizontal distance d between the headband 1 and the clamping plate 10 is 20 to 25 cm.
[0046] When adjusting the horizontal distance between the support rod 6 and the headband 1, the fixing rod 4 can be pushed to move in the mounting member 2, and when moving the fixing rod 4, the limit on the fixing rod 4 must be released first, and the positioning pin 402 can be rotated to move the positioning pin 402 out of the positioning hole 401 which is a threaded hole. When the positioning pin 402 is separated from the positioning hole 401, the limit on the fixing rod 4 can be released, and the fixing rod 4 can be moved to adjust the horizontal distance between the support rod 6 and the headband 1. After the horizontal distance is adjusted, the positioning pin 402 is rotated again to connect it with the corresponding positioning hole 401, and the positions of the support rod 6 and the fixing rod 4 can be fixed.
[0047] When adjusting the horizontal distance between the support rod 6 and the fixed rod 4, the horizontal distance between the support rod 6 and the headband 1 can also be determined based on a plurality of equally spaced positioning holes 401, so that the horizontal distance between the two is maintained between 20 and 25 centimeters. The horizontal distance between the support rod 6 and the headband 1 is adjusted by moving the fixed rod 4 to adjust the horizontal distance between the training paper and the headband 1, thereby increasing the scope of application of the training device.
[0048] Embodiment 5:
[0049] The basic content is the same as that of Example 1, except that:
[0050] See also Figure 1-Figure 2 In this embodiment, a positioning groove 3 is provided on the outer peripheral surface of the headband 1 located on the central axis 101, and the headband 1 is made of elastic material.
[0051] When wearing the headband 1, the headband 1 made of elastic material can adapt to the head circumference of different trainees, and in the process of wearing the headband 1, medical staff can use common cylindrical objects such as pens as references to align the positioning groove 3 with the center of the eyebrows or the bridge of the nose, so that the headband 1 can be worn accurately to ensure that the air blown by the trainee acts on the center of the training paper, so that the training paper can present a better swinging effect.
[0052] In another specific embodiment: both ends of the headband 1 of this embodiment are respectively provided with straps, and the ends of the two straps are respectively provided with a sub-velcro and a mother-velcro.
[0053] After the headband 1 is worn on the trainee's head, the headband 1 can be fixed on the trainee's head by adhering the sub-velcro and the main Velcro.
[0054] Although the embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are exemplary and cannot be construed as limitations on the present invention. Those skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.
Claims
1. A breathing training device for a uniform blowing method, It is characterized in that The breathing training device for the uniform speed blowing method comprises: a headband (1), a fixing rod (4) and a support rod (6), wherein mounting parts (2) are fixed on both sides of the headband (1), the fixing rod (4) is inserted into the mounting parts (2), and the two fixing rods (4) are symmetrically arranged along the central axis (101) of the headband (1), a support rod (6) is vertically fixed between the two fixing rods (4), a clamping assembly for fixing training paper is arranged on the support rod (6), and a rotating plate (5) is arranged outwardly at a position located at the end of the support rod (6) on the fixing rod (4).
2. A breathing training device for uniform air blowing method according to claim 1, It is characterized in that The clamping assembly comprises a spring (7), a connecting block (11) and a clamping plate (10); a groove (9) is provided at the bottom of the support rod (6) along its length direction; a receiving groove (12) is provided on the support rod (6); the groove (9) is communicated with the receiving groove (12); a spring (7) is fixed on the inner wall of the receiving groove (12); a connecting block (11) is fixed at one end of the spring (7) away from the inner wall of the receiving groove (12); the connecting block (11) is slidably inserted in the receiving groove (12); a clamping plate (10) is fixed on the side of the connecting block (11) away from the spring (7); the clamping plate (10) is slidably inserted in the groove (9); a side of the clamping plate (10) away from the connecting block (11) abuts against the inner wall of the groove (9) to cooperate with the inner wall of the groove (9) to fix the training paper.
3. A breathing training device for uniform air blowing method according to claim 1, It is characterized in that The fixed rod (4) is provided with a rotating shaft (8), and the rotating plate (5) is rotatably connected to the rotating shaft (8) and performs a circular motion with the rotating shaft (8) as the center.
4. A breathing training device for uniform air blowing method according to claim 3, It is characterized in that The rotating shaft (8) is provided with scale lines (801) along its outer circumference, and the rotating plate (5) is provided with a pointer (501) corresponding to the scale lines (801).
5. A breathing training device for uniform air blowing method according to claim 2, It is characterized in that The included angle b between the rotating plate (5) and the clamping plate (10) is 40 to 45 degrees.
6. A breathing training device for uniform air blowing method according to claim 1, It is characterized in that The fixing rod (4) is slidably inserted into the mounting member (2); the fixing rod (4) is provided with a plurality of positioning holes (401) at equal intervals along its length direction; a through hole (201) is provided on the mounting member (2) corresponding to the positioning hole (401); a positioning pin (402) is inserted into the through hole (201); and the positioning pin (402) is threadedly connected in the corresponding positioning hole (401).
7. A breathing training device for uniform air blowing method according to claim 2, It is characterized in that The horizontal distance d between the headband (1) and the clamping plate (10) is 20 to 25 centimeters.
8. A breathing training device for uniform air blowing method according to claim 1, It is characterized in that A positioning groove (3) is provided on the outer peripheral surface of the headband (1) at a position located on the central axis (101).
9. A breathing training device for uniform air blowing method according to claim 1, It is characterized in that Both ends of the headband (1) are respectively provided with binding straps, and the ends of the two binding straps are respectively provided with a sub-velcro and a main-velcro.
10. A breathing training device for uniform air blowing method according to claim 1, It is characterized in that The headband (1) is made of elastic material.