Pediatric respiratory training device

Abstract

The utility model relates to the field of pediatric equipment, and particularly discloses a pediatric respiratory training device which comprises an installation box, a breathing assembly, a training assembly and a windmill assembly, round holes are formed in the two opposite faces of the installation box respectively, the breathing assembly penetrates through the installation box and is matched with the two round holes, and the training assembly is matched with the windmill assembly. The windmill assembly is fixedly connected to the outer wall of the breathing assembly and located outside the mounting box, the training assembly is located inside the mounting box, and a handle is fixedly connected to the outer side of the mounting box. Through the arrangement of the breathing assembly, the training assembly and the windmill assembly, a patient can adjust resistance by himself or herself according to needs, operation is easy and convenient, children can conveniently attract attention during training, and the problems that an existing training device is too complex and can only be used in hospitals, and the training efficiency is high are solved. And the training device is boring, so that the enthusiasm and initiative of children cannot be improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to paediatrics equipment technical field, concretely relates to a paediatrics respiratory training device. BACKGROUND

[0002] When a person inhales normally, the diaphragm contracts and the external intercostal muscles contract, and when inhaling with force, the inhalation auxiliary muscles, such as the trapezius and the scalene muscles, are also needed, and the contraction of these muscles results in the chest being lifted and the chest cavity being expanded to the limit, so the inhalation muscles need to be exercised, the respiratory training device is a device for patients to train in relation to breathing, and the respiratory training is beneficial to improving the chest contraction and expansion capacity of the trainee, and greatly improves the vital capacity and lung force of the trainee, and the essence of the respiratory training is mainly the training of the diaphragm muscle of the chest.

[0003] The conventional inhalation training device adopts the impedance training basic principle, and the user needs to resist the impedance set by the inhalation training device when inhaling through the inhalation training device, so as to increase the inhalation muscle strength, thereby increasing the respiratory muscle strength and tolerance.

[0004] After the recovery of children from lung diseases, the heart-lung function will decrease significantly, and in order to gradually recover and reduce the impact on daily life, respiratory training is usually needed, but the respiratory training devices commonly used in the paediatrics department at present are mostly complex and precise instruments, the cost of which is high, the cost of the later maintenance is high, and the devices can only be used in hospitals and cannot be used in patient families, so the cost is high, which makes it difficult to achieve full popularization, in addition, the conventional training devices are generally dull and boring, and cannot improve the enthusiasm and initiative of children, so that the rehabilitation training of children is greatly troubled.

[0005] Therefore, it is necessary to provide a paediatrics respiratory training device to overcome the problems in the conventional training devices. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a paediatrics respiratory training device which is simple in structure and convenient to operate.

[0007] In order to achieve the above-mentioned purpose, the utility model has the following technical scheme:

[0008] The utility model provides a paediatrics respiratory training device, including installation box, breathing component, training component and windmill component, wherein, the opposite two faces of installation box are equipped with round hole respectively, breathing component passes through installation box and is set, and with two round hole is matched, windmill component is fixedly connected on breathing component, and is located installation box outside, training component is located installation box inside, the outside of installation box is fixedly connected with handle.

[0009] The breathing assembly comprises a mouthpiece, a ventilation pipe, a through hole, a sleeve, a separation net and a fixing ring, wherein the ventilation pipe passes through the round hole, the through hole is arranged on the ventilation pipe and located inside the installation box, the mouthpiece is fixedly connected with one end of the ventilation pipe, the sleeve is threadedly connected with the other end of the ventilation pipe, the part of the sleeve located inside the installation box is in a cuboid structure, the part of the sleeve located outside the installation box is in a cylindrical structure, the fixing ring is threadedly connected with the end of the sleeve away from the ventilation pipe, and the separation net is located in the sleeve and arranged close to the fixing ring; the sleeve comprises a connecting hole, a collecting box and a waterproof net, wherein the connecting hole is arranged on the side wall of the sleeve and located between the separation net and the ventilation pipe, the collecting box is clamped with the connecting hole and located outside the sleeve, and the waterproof net is fixedly connected with the inner wall of the sleeve and located directly above the collecting box.

[0010] The training assembly comprises a knob, a first connecting rod, a first bevel gear, a second bevel gear, a threaded rod, a connecting ring, a second connecting rod, a gas baffle, a third connecting rod and a sliding groove, wherein the gas baffle is located directly above the through hole, the gas baffle is fixedly connected between the second connecting rod and the third connecting rod, the third connecting rod is slidingly connected with the sliding groove, the sliding groove is fixedly connected with the inner wall of the installation box, the outer side wall of the connecting ring is fixedly connected with the second connecting rod, the inner wall of the connecting ring is threadedly connected with the threaded rod, one end of the threaded rod is fixedly connected with the second bevel gear, the second bevel gear is engaged with the first bevel gear, the first bevel gear is fixedly connected with one end of the first connecting rod, the other end of the first connecting rod penetrates through the installation box and is fixedly connected with the knob, and the knob is located outside the installation box.

[0011] The windmill assembly comprises an air outlet pipe, a windmill and a windmill connecting rod, wherein one end of the windmill connecting rod is fixedly connected with the outer wall of the sleeve, the other end of the windmill connecting rod is fixedly connected with the windmill, one end of the air outlet pipe is fixedly connected with the inside of the sleeve and located between the separation net and the fixing ring, the air outlet pipe connects the inside space of the sleeve with the outside space, and the other end of the air outlet pipe is located below the windmill.

[0012] Preferably, after the sleeve is threadedly connected with the ventilation pipe, the connecting hole is located below the sleeve.

[0013] Preferably, the gas baffle is used in combination with the through hole.

[0014] Preferably, the sleeve is perpendicular to the windmill connecting rod and the air outlet pipe.

[0015] Preferably, the rotation axis of the windmill has small damping.

[0016] Preferably, the handle is located at the bottom of the installation box and is perpendicular to the installation box.

[0017] Preferably, the handle outer wall is formed with anti-skid lines.

[0018] Advantages

[0019] Compared with the prior art, the pediatric respiratory training device has the following advantages:

[0020] 1. The respiratory assembly provided by the utility model can move the air baffle up and down by rotating the knob, and patients can adjust the resistance by themselves according to needs, which is simple and convenient to operate, solves the problem that the existing training device is too complex and can only be used in hospitals, cannot meet the needs of patients at home, and has a high cost, thereby making it difficult to achieve comprehensive popularization.

[0021] 2. The windmill assembly cooperates with the air outlet pipe and the windmill, which can attract the attention of children during training, thereby avoiding the diversion of children's attention in the boring and tedious respiratory training, and effectively ensuring the effect of the respiratory training.

[0022] 3. The air pipe, the sleeve and the fixing ring are designed to be detachable, can be cleaned in time after use, can be reused, and have low use cost and are easy to promote.

[0023] 4. The utility model provides a collecting box and a waterproof net, the waterproof net can absorb water vapor in the gas when the patient blows, prevents foreign matters adhered in the water vapor from polluting the pediatric respiratory training device, and the detachable collecting box can collect and process the absorbed water vapor. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0025] Figure 1 It is a side view schematic diagram of the utility model;

[0026] Figure 2 It is a front view schematic diagram of the utility model;

[0027] Figure 3 It is Figure 2 A-A sectional view schematic diagram of the utility model;

[0028] Figure 4A schematic diagram of a connection relationship of a training component is provided.

[0029] Figure 5 A schematic diagram of a connection relationship of a training component is provided. Figure 3 An enlarged schematic diagram of A of the figure.

[0030] Explanation of reference signs:

[0031] 10, mounting box; 11, round hole; 20, breathing component; 21, mouthpiece; 22, ventilation pipe; 23, through hole; 24, sleeve; 241, connecting hole; 242, collecting box; 243, waterproof net; 25, separation net; 26, fixing ring; 30, training component; 31, knob; 32, first connecting rod; 33, first bevel gear; 34, second bevel gear; 35, threaded rod; 36, connecting ring; 37, second connecting rod; 38, air baffle; 39, third connecting rod; 390, sliding groove; 40, windmill component; 41, air outlet pipe; 42, windmill; 43, windmill connecting rod; 50, handle. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical scheme of the utility model, the technical scheme of the utility model will be further described below in conjunction with the drawings and embodiments.

[0033] In the description of the utility model, it should be explained that if the terms "upper", "lower", "inner", "outer", "left", "right", "front", "rear" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship of the product in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0034] It should be noted that the features in the embodiments of the utility model can be combined with each other without conflict.

[0035] The specific implementation will be described as follows:

[0036] The embodiment of the pediatric respiratory training device provided by the utility model, see Figure 1 , Figure 2 and Figure 3The utility model relates to a kind of breathing training device, including installation box 10, breathing component 20, training component 30 and windmill component 40, wherein, the installation box 10 is opened with circular hole 11 on opposite two faces respectively, the breathing component 20 is arranged through the installation box 10, and with two the circular hole 11 is matched, the windmill component 40 is fixedly connected on the breathing component 20, and located the outside of the installation box 10, the training component 30 is located inside the installation box 10, the installation box 10 outside is fixedly connected with handle 50, the handle 50 is located the bottom of the installation box 10, and it is perpendicular with the installation box 10, anti-skid line is formed on the outer wall of the handle 50, increase the friction of grip, prevent from slipping in the use process, the installation box 10 plays the role of integration and protection each component, ensure the integrity and stability of device as a whole;

[0037] Referring to Figure 1 And Figure 3 The breathing component 20 includes mouthpiece 21, air pipe 22, through hole 23, sleeve pipe 24, separation net 25 and fixed ring 26, wherein the air pipe 22 passes through the circular hole 11, the through hole 23 is opened on the air pipe 22, and located inside the installation box 10, the through hole 23 is controlled by the plug-in cooperation with the air baffle 38, the flow of gas is adjusted, the breathing training intensity is realized, the mouthpiece 21 is fixedly connected with one end of the air pipe 22, the sleeve pipe 24 is threadedly connected with the other end of the air pipe 22, the part of the air pipe 22 located inside the installation box 10 is cuboid structure, the width of cuboid is same with the length of the air baffle 38, the part located outside the installation box 10 is cylindrical structure, the air pipe 22 connects the mouthpiece 21 and the sleeve pipe 24, so that the airflow generated by breathing can circulate in the device, the fixed ring 26 is threadedly connected with one end of the sleeve pipe 24 away from the air pipe 22, the separation net 25 is fixedly connected in the sleeve pipe 24 and is arranged close to the fixed ring 26, the space between the fixed ring 26 and the separation net 25 can place filter layer for filtering harmful substances in air;The sleeve pipe 24 includes connecting hole 241, collection box 242 and waterproof net 243, wherein the connecting hole 241 is opened on the side wall of the sleeve pipe 24, and located between the separation net 25 and the air pipe 22, the collection box 242 is clamped with the connecting hole 241, and located outside the sleeve pipe 24, the waterproof net 243 is fixedly connected with the inner wall of the sleeve pipe 24, and located directly above the collection box 242, after the sleeve pipe 24 is threadedly connected with the air pipe 22, the connecting hole 241 is located below the sleeve pipe 24, the connecting hole 241 is clamped with the collection box 242, for collecting generated water vapor or impurities;

[0038] Referring to Figure 3 And Figure 4The training assembly 30 comprises a knob 31, a first connecting rod 32, a first bevel gear 33, a second bevel gear 34, a threaded rod 35, a connecting ring 36, a second connecting rod 37, a gas baffle 38, a third connecting rod 39 and a sliding groove 390, wherein the gas baffle 38 is located directly above the through hole 23 and is used in combination with the through hole 23, controls the flow of gas, adjusts the intensity of breathing training, the gas baffle 38 is fixedly connected between the second connecting rod 37 and the third connecting rod 39, the third connecting rod 39 is slidably connected with the sliding groove 390, the sliding groove 390 is fixedly connected with the inner wall of the mounting box 10, the outer side wall of the connecting ring 36 is fixedly connected with the second connecting rod 37, the inner wall of the connecting ring 36 is threadedly connected with the threaded rod 35, one end of the threaded rod 35 is fixedly connected with the second bevel gear 34, the second bevel gear 34 is engaged with the first bevel gear 33, the first bevel gear 33 is fixedly connected with one end of the first connecting rod 32, the other end of the first connecting rod 32 penetrates through the mounting box 10 and is fixedly connected with the knob 31, the knob 31 controls the intensity of breathing training, and the knob 31 is located outside the mounting box 10.

[0039] Referring to Figure 1 The windmill assembly 40 comprises an air outlet pipe 41, a windmill 42 and a windmill connecting rod 43, wherein one end of the windmill connecting rod 43 is fixedly connected with the outer wall of the sleeve pipe 24, the other end is fixedly connected with the windmill 42, one end of the air outlet pipe 41 is fixedly connected with the inside of the sleeve pipe 24 and is located between the separation net 25 and the fixed ring 26, communicates the inside space with the outside space of the sleeve pipe 24, and the other end is located below the windmill 42, and the sleeve pipe 24 is perpendicular to the windmill connecting rod 43 and the air outlet pipe 41.

[0040] In the embodiment, the waterproof net 243 is made of a material with strong water absorption, and the separation net 25 and the fixed ring 26 can be used to place a gauze or an activated carbon layer.

[0041] In use, the knob 31 is adjusted according to training requirements, the gas flow through the air pipe 22 is controlled by the gas baffle 38, the closed area of the gas baffle 38 is increased or reduced, the efficiency of gas flow is changed accordingly, different training requirements can be met, after adjustment, the user holds the blowing nozzle and blows air into the air pipe 22, the air flow passes through the air pipe 22 and enters the sleeve pipe 24 and finally reaches the fixed ring 26 to discharge the gas, the exhaled gas passing through the separation net 25 blows the windmill 42 through the air outlet pipe 41, and the attention of the user is attracted.

[0042] It should be noted that, in this document, the terms "comprising", "comprises" or any other variant thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0043] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A pediatric breathing training device, characterized in that: Includes a mounting box (10), a breathing assembly (20), a training assembly (30), and a windmill assembly (40), among which, The mounting box (10) has round holes (11) on two opposite sides respectively; The breathing assembly (20) is disposed through the mounting box (10) and matches the two circular holes (11); The windmill assembly (40) is disposed on the breathing assembly (20) and located outside the mounting box (10); The training component (30) is located inside the mounting box (10).

2. The pediatric breathing training device as described in claim 1, characterized in that: The breathing assembly (20) includes a mouthpiece (21), an airway (22), a through-hole (23), a sleeve (24), a separator (25), and a retaining ring (26), wherein, The vent pipe (22) passes through the circular hole (11); The through hole (23) is formed on the vent pipe (22) and is located inside the mounting box (10); The suction nozzle (21) is connected to one end of the air tube (22); The sleeve (24) is connected to the other end of the vent pipe (22). The part of the sleeve (24) inside the mounting box (10) is a cuboid structure, and the part outside the mounting box (10) is a cylindrical structure. The fixing ring (26) is connected to the end of the sleeve (24) away from the vent pipe (22); The separator (25) is located inside the sleeve (24) and close to the fixing ring (26).

3. The pediatric breathing training device as described in claim 2, characterized in that: The sleeve (24) includes a connecting hole (241), a collection box (242), and a waterproof mesh (243), wherein, The connecting hole (241) is opened on the side wall of the sleeve (24) and is located between the partition mesh (25) and the vent pipe (22); The collection box (242) is engaged with the connecting hole (241) and is located outside the sleeve (24); The waterproof mesh (243) is connected to the inner wall of the sleeve (24) and is located directly above the collection box (242).

4. The pediatric breathing training device as described in claim 2, characterized in that: The training component (30) includes a knob (31), a first connecting rod (32), a first bevel gear (33), a second bevel gear (34), a threaded rod (35), a connecting ring (36), a second connecting rod (37), an air baffle (38), a third connecting rod (39), and a sliding groove (390), wherein, The air baffle (38) is located directly above the through hole (23), and the air baffle (38) is disposed between the second connecting rod (37) and the third connecting rod (39); The third connecting rod (39) is slidably connected to the sliding groove (390), and the sliding groove (390) is connected to the inner wall of the mounting box (10); The outer wall of the connecting ring (36) is connected to the second connecting rod (37), and the inner wall of the connecting ring (36) is connected to the threaded rod (35); One end of the threaded rod (35) is connected to the second bevel gear (34), and the second bevel gear (34) is connected to the first bevel gear (33); The first bevel gear (33) is connected to one end of the first connecting rod (32), and the other end of the first connecting rod (32) passes through the mounting box (10) and is connected to the knob (31), which is located outside the mounting box (10).

5. A pediatric breathing training device as described in claim 2, characterized in that: The windmill assembly (40) includes an air outlet pipe (41), a windmill (42), and a windmill connecting rod (43), wherein, One end of the windmill connecting rod (43) is connected to the outer wall of the sleeve (24), and the other end is connected to the windmill (42); One end of the air outlet pipe (41) is connected to the inside of the sleeve (24) and is located between the partition net (25) and the fixing ring (26), connecting the internal space of the sleeve (24) with the external space, and the other end is located below the windmill (42).

6. The pediatric breathing training device as described in claim 1, characterized in that: The mounting box (10) has a handle (50) attached to its outer side.

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