Balloon blowing trainer

Abstract

The invention discloses a balloon blowing trainer in the technical field of respiratory training devices, which comprises a container, an air blowing pipe extending to the bottom of the container is fixedly arranged on the container, and an insertion pipe for blowing is inserted into the air blowing pipe; the device further comprises a driving box fixedly connected with the bottom of the container, the driving box is provided with a belt conveying belt, the belt conveying belt comprises a belt penetrating through the container from the two opposite sides of the container, the device further comprises a motor driving the belt to rotate, the belt is evenly provided with a plurality of installation grooves at intervals in the conveying direction of the belt, and each installation groove is fixedly provided with an optical filter. The optical filter is provided with geometric through grooves, and the geometric shapes of the optical filter through grooves are different. The fun in the training process is increased through the changed balloon bubble patterns, the attention of children can be attracted, and the training enthusiasm of the children can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of breathing training devices, in particular to a balloon blowing training device. Background Art

[0002] Vital capacity refers to the amount of air that can be exhaled after maximum inspiration, including tidal volume, supplementary inspiratory volume and supplementary expiratory volume. Tidal volume refers to the amount of air inhaled or exhaled by the lungs in one breathing cycle. The maximum amount of air inhaled beyond the tidal volume is the supplementary inspiratory volume, and the maximum amount of air exhaled beyond the tidal volume is the supplementary expiratory volume. The amount of air remaining in the lungs after maximum exhalation is the residual volume, which varies greatly from person to person. Influenced by factors such as age, gender, body shape, respiratory muscle strength, and lung and thorax elasticity, generally speaking, the stronger the body, the larger it is. Studies have shown that it is highly correlated with maximum oxygen uptake and is often used as an indicator for evaluating human fitness.

[0003] After treatment, children with impaired lung function usually need to inhale or exhale air with force to expand the chest cavity, expand the lung capacity, and help themselves recover lung function. This is how the children's rehabilitation breathing trainer was born. For example, the bubble-blowing breathing trainer with publication number CN104274951A consists of a plastic cup, a tray with two handles, a plastic curved tube with a bulge in the middle, and colored balloon bubble liquid. There is a liquid level on the plastic cup, which represents the liquid level that the balloon bubble liquid needs to reach. The plastic cup is filled with colored balloon bubble liquid, and there are two handles on the tray. The bulge in the middle of the plastic curved tube can prevent aspiration. When using it, the patient presses the handles with both hands, completely contains one end of the plastic curved tube between the tongue and the upper palate in the mouth, and then performs breathing training. Only when the blown balloon bubble leaves the liquid surface, the exercise is effective.

[0004] The above-mentioned bubble blowing breathing trainer has a relatively simple structure and can only attract children's attention by blowing balloon bubbles. The single interest is not conducive to improving children's training enthusiasm. Summary of the invention

[0005] The present invention is intended to provide a balloon blowing training device, which can attract children's attention and improve children's enthusiasm for training by adding changing lights and blowing balloon bubbles.

[0006] In order to solve the above problems, the present invention provides the following technical solutions:

[0007] A balloon blowing trainer comprises a container, the container is fixedly provided with an air blowing tube extending to the bottom thereof, the air blowing tube is plugged with an air blowing plug-in tube; it also comprises a driving box fixedly connected to the bottom of the container, the driving box is equipped with a belt transmission belt, the belt transmission belt comprises a belt passing through the container from opposite sides of the container, and also comprises a motor driving the belt to rotate, the belt is evenly spaced with a plurality of mounting grooves along its transmission direction, each mounting groove is fixedly provided with a filter, the filter is provided with a through groove with a geometric shape, and the geometric shapes of the plurality of filter through grooves are different.

[0008] Working principle and beneficial effects of the present invention:

[0009] In the present application, bubble water is placed in a container, the bottom of the blowing tube is located in the bubble water, and the child blows air through the plug-in tube. The airflow passes through the plug-in tube and the blowing tube and blows into the bubble water to generate a large number of balloon bubbles that are rising. The belt and one of the filters are located directly above the balloon bubbles to form an obstacle. The balloon bubbles pass through the through slots on the filter to form a balloon bubble pattern with the geometric shape of the filter. At the same time, the motor drives the belt to rotate, so that another filter is transmitted into the container, and the balloon bubbles pass through the through slots on this filter to form a balloon bubble pattern that is completely different from the previous filter.

[0010] The present application continuously adjusts the through grooves with different geometric shapes, thereby forming balloon bubble patterns with different geometric shapes during the rising process of a large number of balloon bubbles. Compared with the single balloon bubble blowing method in the prior art, the changing balloon bubble patterns increase the fun of the training process, can attract children's attention, and help improve children's enthusiasm for training.

[0011] Optimally, the width of the belt is the same as the width of the container. Under this optimization scheme, the belt plays a better role in blocking the balloons and bubbles, so that a large number of balloons and bubbles pass through the through slots on the filter to form a fuller and three-dimensional balloon and bubble pattern.

[0012] The optimization also includes a lighting lamp fixedly arranged at the bottom of the container and irradiating toward the belt, and the colors of the plurality of filters are different. When the filter moves to the top of the lighting lamp, the light of the lighting lamp passes through the balloon bubbles and the filter in the through slot, and the color of the filter is different from the color of the lighting lamp. Then, the lighting lamp passes through the filter to form a light of the same color as the filter, so that the edge of the balloon bubble pattern is the color of the filter, and the middle of the balloon bubble pattern is the color of the lighting lamp, thereby enriching the color sense of the balloon bubble pattern to achieve the purpose of attracting children's attention.

[0013] Preferably, the container is fixedly provided with a fan. The fan blows away the previous balloon bubble pattern, so that the next balloon bubble pattern of a different shape is highlighted, which is more eye-catching.

[0014] Optimally, the container is provided with an injection port and a discharge port. The injection port is used to inject the bubble water, and the discharge port discharges the bubble water outwards.

[0015] Optimally, the blowing pipe extends to the central axis of the container. This optimization scheme utilizes blowing to produce a large number of balloon bubbles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the internal structure of a balloon blowing training device in Example 1 of the present invention;

[0017] Figure 2 for Figure 1 A top view of the container;

[0018] Figure 3 This is a schematic diagram of the internal structure of a balloon blowing trainer in Example 2. DETAILED DESCRIPTION

[0019] The following is further described in detail through specific implementation methods:

[0020] The reference numerals in the drawings of the specification include: filter 1, air blowing tube 2, plug-in tube 3, container 4, belt 5, belt conveyor 6, through slot 7, balloon bubble pattern 8.

[0021] In the following statements, directional words such as "left", "right", "up", and "down" are all based on the directions shown in the diagram. In practice, if the corresponding structures are changed in the same direction based on the directions while keeping the relative positions unchanged, it will not affect the implementation of the plan.

[0022] Embodiment 1: A balloon blowing training device, such as Figure 1 As shown, it includes a container 4, the container 4 is fixedly provided with a blowing pipe 2 extending to the bottom thereof, and the blowing pipe 2 is plugged with a plug-in tube 3 for blowing; it also includes a driving box fixedly connected to the bottom of the container 4, the driving box is equipped with a belt conveyor 6, the belt conveyor 6 includes a belt 5 passing through the container 4 from the opposite left and right sides of the container 4, and also includes a motor driving the belt 5 to rotate, the belt 5 is evenly spaced along the transmission direction of the belt 5. A filter 1 is fixedly provided in each mounting slot, and the filter 1 is provided with a through slot 7 of a geometric shape, wherein the through slot 7 of one filter 1 is circular in shape, and the through slot 7 of the other filter 1 is star-shaped.

[0023] In the present application, bubble water is placed in a container 4, the bottom of the blowing tube 2 is located in the bubble water, and the child blows air through the plug-in tube 3, and the air flow passes through the plug-in tube 3 and the blowing tube 2 and then blows into the bubble water to generate a large number of balloon bubbles in the rising state. Figure 2As shown, the belt 5 and the top filter 1 are located directly above the balloon bubble to form an obstacle, and the balloon bubble passes through the through slot 7 on the filter 1 to form a balloon bubble pattern 8 with the geometric shape of the filter 1 (i.e., a circular balloon bubble pattern 8). At the same time, the motor drives the belt 5 to rotate, so that another filter 1 is transferred to the container 4, and the balloon bubble passes through the through slot 7 on this filter 1 to form a balloon bubble pattern 8 that is completely different from the previous filter 1 and is star-shaped.

[0024] The present application continuously adjusts the through grooves 7 with different geometric shapes, thereby forming balloon bubble patterns 8 with different geometric shapes during the rising process of a large number of balloon bubbles. Compared with the single balloon bubble blowing method in the prior art, the changing balloon bubble patterns 8 increase the fun of the training process, can attract children's attention, and help improve children's enthusiasm for training.

[0025] Embodiment 2: The difference from embodiment 1 is that Figure 2 and Figure 3 As shown, it also includes an illumination lamp fixedly arranged at the bottom of the container 4 and irradiating toward the belt 5. The colors of the two filters 1 are different, one of which is blue and the other is red. When the blue filter 1 moves to the top of the illumination lamp, the light of the illumination lamp passes through the balloon bubbles and the filter 1 in the through slot 7. The color of the filter 1 is different from the color of the illumination lamp light. The color of the illumination lamp is yellow. Then the illumination lamp passes through the filter 1 to form a light of the same color as the filter 1, so that the outer edge of the balloon bubble pattern 8 is blue, and the middle of the balloon bubble pattern 8 is the color of the illumination lamp (i.e. yellow), thereby enriching the color sense of the balloon bubble pattern 8 to achieve the purpose of attracting children's attention.

[0026] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

Claims

1. A balloon blowing training device, comprising a container, wherein the container is fixedly provided with an air blowing tube extending to the bottom thereof, and the air blowing tube is plugged with a plug tube for blowing; characterized in that: It also includes a drive box fixedly connected to the bottom of the container, the drive box is equipped with a belt conveyor, the belt conveyor includes a belt passing through the container from opposite sides of the container, and also includes a motor that drives the belt to rotate, the belt is evenly spaced along its transmission direction. A plurality of mounting grooves are evenly spaced, each mounting groove is fixed with a filter, the filter is provided with a through groove of a geometric shape, and the geometric shapes of the plurality of filter through grooves are different.

2. The balloon blowing training device according to claim 1, characterized in that: The width of the belt is the same as the width of the container.

3. The balloon blowing training device according to claim 2, characterized in that: It also includes an irradiation lamp which is fixedly arranged at the bottom of the container and irradiates toward the belt, and the colors of the multiple filters are different.

4. The balloon blowing training device according to any one of claims 2 to 3, characterized in that: The container is fixedly provided with a fan.

5. The balloon blowing training device according to claim 4, characterized in that: The container is provided with an inlet and a discharge outlet.

6. The balloon blowing training device according to claim 5, characterized in that: The blowing tube extends to the central axis of the container.

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