Training device for preventing respiratory failure

Abstract

The utility model discloses a training device for preventing respiratory failure, which comprises an upper training cylinder, a breathing hose, a lower training cylinder, an air delivery cylinder and a plurality of groups of transparent cylinders, plastic floating balls are arranged at the bottoms of the transparent cylinders, the plastic floating balls and the transparent cylinders are arranged in a one-to-one correspondence mode, and a connecting mechanism is arranged on the left side of the upper training cylinder. The connecting mechanism comprises a blocking cover, a fixing block, a vertical rod and a fixing groove, an up-down sliding structure is formed between the blocking cover and the vertical rod, and an L-shaped movable plate used for limiting is arranged on the outer side of the vertical rod. The training device for preventing the respiratory failure is convenient to carry, the training device can be conveniently detached, cleaned and disinfected, a plastic floating ball ascends and descends in a transparent cylinder, the training condition can be conveniently and visually observed, the breathing and inspiration training can be achieved by positively placing and inversely placing a respirator, and the training device is convenient to use and high in practicability. And the size of the outlet of the exhaust port can be conveniently adjusted, so that the impedance can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to critical medical nursing related technical field, concretely is a kind of training device for preventing respiratory failure. BACKGROUND

[0002] Respiratory failure is the clinical syndrome of a series of physiological functions and metabolic disorders caused by the serious disorder of lung ventilation and or gas exchange caused by various reasons, leading to hypoxia with or without carbon dioxide retention, so as to prevent the occurrence of respiratory failure from using respiratory training device to carry out respiratory training, help patient exercise and recover the device of respiratory function;

[0003] Such as the announcement number CN210612803U, discloses a transparent container, blow pipe penetrates container outer wall, blow pipe sliding connection container, blow pipe sealing connection container, container top is provided with suction pipe, measuring pipeline, measuring pipeline is connected with oxygen saturation detector, blow pipe middle part is provided with flow regulating device, container side wall is provided with scale mark. The utility model realizes the training of respiratory resistance, and the training intensity is simple to adjust;

[0004] However, the prior art has the problems of inconvenient cleaning, poor portability and inconvenient adjustment of the impedance size of respiratory training, such as the above-mentioned comparative patent.

[0005] Therefore, we propose a training device for preventing respiratory failure to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a training device for preventing respiratory failure to solve the problem of inconvenient cleaning, poor portability and inconvenient adjustment of the impedance size of respiratory training in the prior art.

[0007] To achieve the above object, the utility model provides the following technical scheme: a training device for preventing respiratory failure, comprising an upper training cylinder, a breathing hose, a lower training cylinder, a gas delivery cylinder and a plurality of transparent cylinders, the breathing hose, the upper training cylinder, the gas delivery cylinder, the lower training cylinder and the transparent cylinder are connected in communication.

[0008] The left side of the upper training cylinder is provided with an exhaust port.

[0009] Further comprising:

[0010] Plastic floating ball, the plastic floating ball is arranged at the bottom of the transparent cylinder, and the plastic floating ball and the transparent cylinder are arranged one by one.

[0011] The connecting mechanism is arranged on the left side of the upper training cylinder, and comprises a blocking cover, a fixing block, a vertical rod and a fixing groove, the blocking cover and the vertical rod form a sliding structure, and the outer side of the vertical rod is provided with a movable plate in the shape of "L" and used for limiting.

[0012] Preferably, the breathing hose is clamped at the right end of the upper training cylinder, and the lower end of the upper training cylinder is provided with a lower training cylinder, the right end of the upper training cylinder is fixedly connected with a gas feeding cylinder, and the gas feeding cylinder is fixedly connected to the right upper end of the lower training cylinder.

[0013] Preferably, the lower end of the upper training cylinder is fixedly connected with a plurality of transparent cylinders, and the lower end of the transparent cylinder is fixedly connected with the lower training cylinder, and the left end of the lower training cylinder is fixedly connected with a handle.

[0014] Preferably, the front and rear sides of the blocking cover are both slidingly connected with the fixing blocks, and the fixing blocks are respectively fixedly connected to the front and rear ends of the left side of the upper training cylinder, and the upper end of the blocking cover is in abutment with the movable plate.

[0015] Meanwhile, the movable plate and the blocking cover are provided with a spring, and the left end of the inner side wall of the blocking cover is in abutment with the left side of the exhaust port.

[0016] Preferably, the movable plate is slidingly connected to the middle part of the connecting plate, and the connecting plate is fixedly connected to the left upper end of the blocking cover.

[0017] Preferably, the right end of the movable plate is clamped in the corresponding fixing groove of the vertical rod, and the fixing grooves are equidistantly arranged on the right end of the vertical rod.

[0018] Compared with the prior art, the beneficial effects of the training device for preventing respiratory failure are as follows: the training device is convenient to carry, the training device is convenient to disassemble, clean and disinfect, the plastic floating ball is lifted and moved in the transparent cylinder, the training condition is directly observed, the breathing device is placed upright or inverted, the training of breathing and inhaling is realized, the size of the outlet of the exhaust port is adjusted through the arrangement of the connecting mechanism, the impedance is adjusted, and better training effect is achieved.

[0019] 1. The upper training cylinder, the breathing hose, the transparent cylinder and the plastic floating ball are arranged, the breathing hose is clamped and connected with the upper training cylinder, the breathing hose is pulled out after use, the breathing device is disassembled, cleaned and disinfected, the plastic floating ball is lifted and moved in the transparent cylinder, and the training effect is directly observed.

[0020] 2. The exhaust port and the connecting mechanism are arranged, the connecting mechanism comprises a blocking cover, a fixing block, a vertical rod and a fixing groove, the size of the opening of the exhaust port is adjusted through the connecting mechanism, the impedance is adjusted, and better training effect is achieved.

[0021] 3、Set up the movable plate and the connecting plate, slide in the connecting plate through the movable plate, the movable plate is engaged in the fixed slot in the corresponding position, and then the limiting between the baffle and the vertical rod is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the overall structure schematic diagram of the southeast direction of the utility model;

[0023] Figure 2 It is the overall structure schematic diagram of the southwest direction of the utility model;

[0024] Figure 3 It is the schematic diagram of the front view cut structure of the utility model;

[0025] Figure 4 It is the schematic diagram of the exploded structure of the upper training cylinder, the lower training cylinder, the gas conveying cylinder and the transparent cylinder of the utility model;

[0026] Figure 5 It is the schematic diagram of the exploded structure of the upper training cylinder, the exhaust port and the baffle of the utility model from the top;

[0027] Figure 6 It is the schematic diagram of the enlarged structure of the middle A of the utility model; Figure 2

[0028] Figure 7 It is the schematic diagram of the exploded structure of the vertical rod and the movable plate of the utility model;

[0029] Figure 8 It is the schematic diagram of the exploded structure of the connecting mechanism and the movable plate of the utility model.

[0030] In the drawing: 1, the upper training cylinder; 2, the breathing hose; 3, the lower training cylinder; 4, the gas conveying cylinder; 5, the transparent cylinder; 6, the plastic floating ball; 7, the handle; 8, the exhaust port; 9, the connecting mechanism; 10, the baffle; 11, the fixed block; 12, the vertical rod; 13, the fixed slot; 14, the movable plate; 15, the spring; 16, the connecting plate. DETAILED DESCRIPTION

[0031] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0032] Please refer to Figures 1-8 The utility model provides the following technical scheme.

[0033] ​Example 1: To address the problems of inconvenient cleaning and poor portability in existing technologies, this example provides a training device for preventing respiratory failure, comprising an upper training cylinder 1, a breathing hose 2, a lower training cylinder 3, an air delivery cylinder 4, a transparent cylinder 5, plastic floats 6, a handle 7, and an exhaust port 8. The breathing hose 2, upper training cylinder 1, air delivery cylinder 4, lower training cylinder 3, and transparent cylinder 5 are interconnected. An exhaust port 8 is located on the left side of the upper training cylinder 1. Plastic floats 6 are positioned at the bottom of the transparent cylinder 5, with each float corresponding to a different transparent cylinder 5. The breathing hose 2 is engaged with the right end of the upper training cylinder 1, and the lower training cylinder 3 is located at the lower end of the upper training cylinder 1. An air delivery cylinder 4 is fixedly connected to the right end of the upper training cylinder 1, and the air delivery cylinder 4 is fixedly connected to the upper right end of the lower training cylinder 3. Multiple transparent cylinders 5 are fixedly connected to the lower end of the upper training cylinder 1, and the lower ends of the transparent cylinders 5 are fixedly connected to the lower training cylinder 3. A handle 7 is fixedly connected to the left end of the lower training cylinder 3. Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the patient holds the handle 7 to pick up and carry the respirator. Before use, the patient needs to take two to three deep breaths to prepare. After cleaning the respirator, the left end of the breathing tube 2 is engaged with the interface on the right end of the upper training tube 1. The respirator is then placed upright, and air is blown into the breathing tube 2. The air passes through the upper training tube 1 into the air delivery tube 4, and then from the air delivery tube 4 into the transparent tube 5. The air blows the plastic float 6 upwards to the top of the transparent tube 5, while the air is expelled through the exhaust port 8 on the left side of the upper training tube 1, completing the blowing training. The training results can be visually displayed by observing the plastic float 6 inside the transparent tube 5 during the blowing training. After the blowing training, the respirator can be inverted. The plastic float 6 falls due to gravity. Inhalation then creates a negative pressure in the transparent tube 5, sucking the plastic float 6 up for inhalation training. The respirator is very convenient to use. After use, the breathing tube 2 can be removed to clean and disinfect the respirator for future use.

[0034] Embodiment 2: In order to solve the problem that the size of the impedance of the breathing training is inconvenient to adjust in the prior art, therefore, the embodiment is realized through the following technical scheme, a training device for preventing respiratory failure is provided with a connecting mechanism 9, a movable plate 14, a spring 15 and a connecting plate 16, the connecting mechanism 9 is arranged on the left side of the upper training cylinder 1, and the connecting mechanism 9 comprises a cover 10, a fixed block 11, a vertical rod 12 and a fixed groove 13, the cover 10 and the vertical rod 12 form an up-down sliding structure, and the outer side of the vertical rod 12 is provided with the movable plate 14 which is in the shape of 'L' and is used for limiting, the front and rear sides of the cover 10 are both slidably connected with the fixed block 11, and the fixed block 11 is fixedly connected with the front and rear ends on the left side of the upper training cylinder 1, the upper end of the cover 10 is abuttingly arranged with the movable plate 14, the spring 15 is arranged between the movable plate 14 and the cover 10, and the left end inner wall of the cover 10 is abuttingly arranged on the left side of the exhaust port 8, the movable plate 14 is slidably connected with the middle part of the connecting plate 16, and the connecting plate 16 is fixedly connected with the left upper end of the cover 10, the right end of the movable plate 14 is clamped in the corresponding fixed groove 13, and the fixed grooves 13 are equidistantly arranged on the right end of the vertical rod 12, as shown in Figs. Figure 2 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 8 When training, the movable plate 14 can be pressed to slide in the connecting plate 16, the spring 15 is extruded by the movable plate 14, the right end of the movable plate 14 is moved out of the fixed groove 13, the movable plate 14 is loosened from the cover 10 and the vertical rod 12, then the cover 10 is pulled upwards or downwards, the cover 10 slides between the fixed block 11 and the vertical rod 12, the left end inner wall of the cover 10 is abuttingly arranged on the left side of the exhaust port 8, so that the size of the opening of the exhaust port 8 can be adjusted, the size of the impedance in the training process is adjusted, when the adjustment is completed, the movable plate 14 is loosened, the spring 15 restores the elastic deformation, the movable plate 14 and the spring 15 slide, the right end of the movable plate 14 is inserted into the corresponding fixed groove 13, and the cover 10 and the vertical rod 12 are limited.

[0035] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A training device for preventing respiratory failure, comprising an upper training cylinder (1), a breathing hose (2), a lower training cylinder (3), a gas feeding cylinder (4) and a plurality of transparent cylinders (5), wherein the breathing hose (2), the upper training cylinder (1), the gas feeding cylinder (4), the lower training cylinder (3) and the transparent cylinders (5) are connected in communication. wherein An air outlet (8) is formed on the left side of the upper training cylinder (1). Further characterized in that it comprises: a plastic floating ball (6) arranged at the bottom of the transparent cylinder (5), and the plastic floating ball (6) is arranged in one-to-one correspondence with the transparent cylinder (5); a connecting mechanism (9) arranged on the left side of the upper training cylinder (1), and the connecting mechanism (9) comprises a cover (10), a fixed block (11), a vertical rod (12) and a fixed groove (13), wherein the cover (10) and the vertical rod (12) form an up-down sliding structure, and the outer side of the vertical rod (12) is provided with a movable plate (14) in the shape of "L" and used for limiting.

2. The training device for preventing respiratory failure according to claim 1, wherein: The breathing hose (2) is clamped at the right end of the upper training cylinder (1), and the lower end of the upper training cylinder (1) is provided with the lower training cylinder (3), the right end of the upper training cylinder (1) is fixedly connected with the gas feeding cylinder (4), and the gas feeding cylinder (4) is fixedly connected at the right upper end of the lower training cylinder (3).

3. The training device for preventing respiratory failure according to claim 1, wherein: The lower end of the upper training cylinder (1) is fixedly connected with a plurality of transparent cylinders (5), and the lower end of the transparent cylinder (5) is fixedly connected with the lower training cylinder (3), and the left end of the lower training cylinder (3) is fixedly connected with a handle (7).

4. The training device for preventing respiratory failure according to claim 1, wherein: The front and rear sides of the cover (10) are both slidingly connected with the fixed block (11), and the fixed block (11) is fixedly connected at the front and rear ends of the left side of the upper training cylinder (1), and the upper end of the cover (10) is arranged in abutment with the movable plate (14); Meanwhile, the movable plate (14) and the cover (10) are provided with a spring (15), and the left end inner wall of the cover (10) is arranged in abutment on the left side of the air outlet (8).

5. A training device for preventing respiratory failure as claimed in claim 4, wherein: The movable plate (14) is slidingly connected in the middle of the connecting plate (16), and the connecting plate (16) is fixedly connected at the left upper end of the cover (10).

6. A training device for preventing respiratory failure as claimed in claim 5 wherein: The right end of the movable plate (14) is clamped in the corresponding fixed groove (13), and the fixed grooves (13) are equally spaced on the right end of the vertical rod (12).

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