CN219721836U - Breathing training device for children - Google Patents

Abstract

The utility model discloses a child breath training device, which belongs to the technical field of medical instruments, and comprises a shell, wherein a sliding groove is formed in the shell, a sliding block is connected in the sliding groove in a sliding way, a toothed plate is fixedly connected to the surface of the sliding block, a push cylinder is fixedly connected to the surface of the toothed plate, the child breath training device is provided with the push cylinder, the toothed plate, a gear, a first conical tooth, a second conical tooth, a pointer and a spring, when the device is used, a user exhales deeply, a mouth is used for blocking the blowing mouth, then air is blown into the shell through the mouth, the push cylinder and the toothed plate are pushed to move, the toothed plate moves to compress the spring, the gear and the first conical tooth are driven to rotate simultaneously, the first conical tooth rotates to drive the second conical tooth, a rotating shaft and the pointer, training results can be observed under the cooperation of scale marks, and people can check the training results more conveniently under the actions of the push cylinder, the toothed plate, the gear, the first conical tooth, the second conical tooth, the pointer and the pointer.

Description

Breathing training device for children

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a respiratory trainer for children.

Background

The respiratory training device is a medical appliance commonly used in respiratory department, and the functional training device is utilized to provide respiratory training for patients, so that the patients are assisted in respiratory training, the respiratory training device is often adopted in hospitals to effectively train the respiratory process of the patients with respiratory diseases, the purpose of improving the respiratory system of the patients is achieved, the traditional respiratory training device is used for strengthening the respiratory process of the patients, the training result cannot be displayed rapidly, and the accuracy is low.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects in the prior art, the utility model aims to provide a respiratory training device for children, which has the characteristics of rapidness and accuracy.

(2) Technical proposal

In order to achieve the above purpose, the utility model provides a child respiratory training device, which comprises a shell, wherein a chute is formed in the shell, a sliding block is connected in the chute in a sliding way, a toothed plate is fixedly connected to the surface of the sliding block, a pushing cylinder is fixedly connected to the surface of the toothed plate, the pushing cylinder is connected to the inner wall of the shell in a sliding way, a fixed ring is fixedly connected to the surface of the toothed plate, a first limiting block is fixedly connected to the surface of the fixed ring, a spring is sleeved on the surface of the first limiting block, a second limiting block is fixedly connected to the inner wall of the shell, a pressure sensor is fixedly connected to the inner wall of the shell, the spring is sleeved on the surface of the second limiting block, the spring is lapped on the surface of the pressure sensor, and a pin is movably connected to the inner wall of the shell.

When using this technical scheme's a children breathing training ware, the pinion rack removes and makes the spring compression, drives gear, first awl type tooth simultaneously and rotates, and first awl type tooth rotates and drives second awl type tooth, pivot and pointer operation, can observe training result under the cooperation of scale mark, and the pinion rack removes simultaneously and makes the spring compression to produce pressure to pressure sensor, pressure sensor shows numerical value transmission to the display screen, and is more accurate convenient.

Further, round pin axle surface fixedly connected with gear, gear and pinion rack mesh mutually, round pin axle surface fixedly connected with first coniform tooth, the bearing is worn to be equipped with on the shell surface, wear to be equipped with the pivot in the bearing, surface fixedly connected with second coniform tooth under the pivot, second coniform tooth meshes with first coniform tooth mutually, pivot upper surface fixedly connected with pointer, the shell upper surface is provided with the scale mark.

Further, the upper surface of the shell is fixedly connected with a display screen, the surface of the shell is fixedly connected with a threaded cylinder, and the surface of the threaded cylinder is in threaded connection with a blowing nozzle.

Further, the filter plates are fixedly connected in the blowing nozzle, and the number of the filter plates is two and are fixedly connected in the blowing nozzle.

Further, a storage battery is arranged in the shell.

(3) Advantageous effects

In summary, the utility model has the following beneficial effects:

1. according to the child breathing training device, when the device is used, a user exhales deeply, a mouth is plugged by the mouth, then gas is blown into the shell through the mouth, the pushing barrel and the toothed plate are pushed to move, the toothed plate moves to compress the spring, meanwhile, the gear and the first conical tooth are driven to rotate, the first conical tooth rotates to drive the second conical tooth, the rotating shaft and the pointer to rotate, training results can be observed under the cooperation of scale marks, and people can check the training results more conveniently under the action of the pushing barrel, the toothed plate, the gear, the first conical tooth, the second conical tooth, the pointer and the spring;

2. according to the child breath training device, the springs, the pressure sensors and the display screen are arranged, when the device is used, the toothed plate moves to enable the springs to be compressed, so that pressure is generated to the pressure sensors, the pressure sensors transmit numerical values to the display screen to display, the child breath training device is more accurate and convenient, and under the action of the springs, the pressure sensors and the display screen, the training accuracy of the device is improved;

3. this training ware is breathed to children through setting up screw thread section of thick bamboo, blowing nozzle and filter plate, when using the device, the filter plate can avoid debris in the user's oral cavity to blow to inside the shell, safer, when changing the blowing nozzle, people only need with the blowing nozzle screw off from screw thread section of thick bamboo surface change can, more convenient high-efficient under the effect of screw thread section of thick bamboo, blowing nozzle and filter plate, more be convenient for people change the blowing nozzle.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a three-dimensional cross-sectional structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the present utility model at a.

The marks in the drawings are:

1. a housing; 2. a chute; 3. a slide block; 4. a toothed plate; 5. pushing a cylinder; 6. a fixing ring; 7. a first limiting block; 8. a spring; 9. a second limiting block; 10. a pressure sensor; 11. a pin shaft; 12. a gear; 13. a first cone tooth; 14. a bearing; 15. a rotating shaft; 16. a second cone tooth; 17. a pointer; 18. scale marks; 19. a display screen; 20. a thread cylinder; 21. a blowing nozzle; 22. a filter plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-3.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a children breathe training ware, including shell 1, spout 2 has been seted up to shell 1 inside, sliding connection has slider 3 in spout 2, slider 3 fixed surface is connected with pinion rack 4, pinion rack 4 fixed surface is connected with pushes away a section of thick bamboo 5, push away a section of thick bamboo 5 sliding connection at shell 1 inner wall, pinion rack 4 fixed surface is connected with solid fixed ring 6, gu fixed ring 6 fixed surface is connected with first stopper 7, spring 8 has been cup jointed on first stopper 7 surface, shell 1 inner wall fixedly connected with second stopper 9, shell 1 inner wall fixedly connected with pressure sensor 10, spring 8 cup joints on second stopper 9 surface, spring 8 overlap joint is on pressure sensor 10 surface, shell 1 inner wall swing joint has round pin axle 11.

Through adopting above-mentioned technical scheme, through setting up push away section of thick bamboo 5, pinion rack 4, gear 12, first tapered tooth 13, second tapered tooth 16, pointer 17 and spring 8, when using the device, the user exhales deeply, and blow into the mouth 21 with the mouth, then blow into inside shell 1 through the mouth, and then promote push away section of thick bamboo 5 and pinion rack 4 and remove, the pinion rack 4 removes and makes spring 8 compression, drive gear 12 and first tapered tooth 13 simultaneously, first tapered tooth 13 rotates and drives second tapered tooth 16, pivot 15 and pointer 17 operation, can observe the training result under the cooperation of scale mark 18, push away section of thick bamboo 5 at the pinion rack 4, gear 12, first tapered tooth 13, second tapered tooth 16, pointer 17 and spring 8's effect down, more be convenient for people to look over the training result, through setting up spring 8, pressure sensor 10 and display screen 19, when using the device, the sensor 4 removes and makes spring 8 compress, thereby produce pressure to pressure sensor 10, pressure transmission 10 carries out numerical value display to display 10, the accurate display screen 19 has improved, accurate display screen 10 has improved the accurate display device of the spring, the accurate display screen has been used for the device, the device is more convenient for the user.

Specifically, the gear 12 is fixedly connected to the surface of the pin shaft 11, the gear 12 is meshed with the toothed plate 4, the first conical tooth 13 is fixedly connected to the surface of the pin shaft 11, the bearing 14 is arranged on the surface of the shell 1 in a penetrating manner, the rotating shaft 15 is arranged in the bearing 14 in a penetrating manner, the second conical tooth 16 is fixedly connected to the lower surface of the rotating shaft 15, the second conical tooth 16 is meshed with the first conical tooth 13, the pointer 17 is fixedly connected to the upper surface of the rotating shaft 15, and the scale mark 18 is arranged on the upper surface of the shell 1.

Specifically, the upper surface of the shell 1 is fixedly connected with a display screen 19, the surface of the shell 1 is fixedly connected with a threaded cylinder 20, and the surface of the threaded cylinder 20 is in threaded connection with a blowing nozzle 21.

Through adopting above-mentioned technical scheme, through setting up screw thread section of thick bamboo 20, blow gun 21 and filter plate 22, when using the device, filter plate 22 can avoid debris in the user's oral cavity to blow to inside shell 1, safer, when changing blow gun 21, people only need with blow gun 21 unscrew from screw thread section of thick bamboo 20 surface change can, more convenient high-efficient under screw thread section of thick bamboo 20, blow gun 21 and filter plate 22's effect, more be convenient for people to change blow gun 21.

Specifically, the inside of the blowing nozzle 21 is fixedly connected with two filter plates 22, and the two filter plates 22 are fixedly connected inside the blowing nozzle 21.

Specifically, a battery is provided inside the casing 1.

The working principle of the utility model is as follows:

firstly, after deep expiration of a user, the user blocks the blowing nozzle 21 by the mouth, then blows air into the shell 1 through the mouth, and then pushes the push cylinder 5 and the toothed plate 4 to move, meanwhile, the filter plate 22 can prevent sundries in the oral cavity of the user from being blown into the shell 1, the toothed plate 4 moves to compress the spring 8, meanwhile, the gear 12 and the first conical teeth 13 are driven to rotate, the first conical teeth 13 rotate to drive the second conical teeth 16, the rotating shaft 15 and the pointer 17 to operate, training results can be observed under the cooperation of the scale marks 18, meanwhile, the toothed plate 4 moves to compress the spring 8, so that pressure is generated for the pressure sensor 10, the numerical value is transmitted to the display screen 19 to be displayed, the display screen is more accurate and convenient, and when the blowing nozzle 21 is replaced, people only need to unscrew the blowing nozzle 21 from the surface of the threaded cylinder 20 to replace, and the display screen is more convenient and efficient.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims (5)

1. A child respiratory training device comprising a housing (1), characterized in that: the novel sliding type pressure sensor is characterized in that a sliding groove (2) is formed in the shell (1), a sliding block (3) is connected in the sliding groove (2) in a sliding mode, a toothed plate (4) is fixedly connected to the surface of the sliding block (3), a pushing cylinder (5) is fixedly connected to the surface of the toothed plate (4), the pushing cylinder (5) is slidably connected to the inner wall of the shell (1), a fixing ring (6) is fixedly connected to the surface of the toothed plate (4), a first limiting block (7) is fixedly connected to the surface of the fixing ring (6), a spring (8) is sleeved on the surface of the first limiting block (7), a second limiting block (9) is fixedly connected to the inner wall of the shell (1), a pressure sensor (10) is fixedly connected to the surface of the inner wall of the shell (1), and the spring (8) is lapped on the surface of the pressure sensor (10), and a pin roll (11) is movably connected to the inner wall of the shell (1).

2. A child breath trainer according to claim 1, wherein: the novel multifunctional portable electronic device is characterized in that a gear (12) is fixedly connected to the surface of the pin shaft (11), the gear (12) is meshed with the toothed plate (4), a first conical tooth (13) is fixedly connected to the surface of the pin shaft (11), a bearing (14) is arranged on the surface of the housing (1) in a penetrating mode, a rotating shaft (15) is arranged in the bearing (14) in a penetrating mode, a second conical tooth (16) is fixedly connected to the lower surface of the rotating shaft (15), the second conical tooth (16) is meshed with the first conical tooth (13), a pointer (17) is fixedly connected to the upper surface of the rotating shaft (15), and scale marks (18) are arranged on the upper surface of the housing (1).

3. A child breath trainer according to claim 2, wherein: the display screen (19) is fixedly connected to the upper surface of the shell (1), the thread cylinder (20) is fixedly connected to the surface of the shell (1), and the blowing nozzle (21) is connected to the surface of the thread cylinder (20) in a threaded mode.

4. A child breath training apparatus as in claim 3 wherein: the filter plates (22) are fixedly connected inside the blowing nozzle (21), and the number of the filter plates (22) is two, and the filter plates are fixedly connected inside the blowing nozzle (21).

5. A child breath trainer according to claim 1, wherein: the shell (1) is internally provided with a storage battery.