CN212880872U

CN212880872U - Breathe internal medicine vital capacity trainer

Info

Publication number: CN212880872U
Application number: CN202021907402.7U
Authority: CN
Inventors: 黄小燕; 余勤; 黎琴文
Original assignee: Lanzhou University
Current assignee: Lanzhou University
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-04-06
Anticipated expiration: 2030-09-02

Abstract

The utility model provides a respiratory internal medicine vital capacity training device, which comprises a straight pipe, a big face mask, a small face mask, a first filter screen, a bent pipe, a second filter screen, a box body, a baffle plate, an air-permeable net, an air bag, an exhaust pipe, a first sound reminding structure and a second sound reminding structure, wherein one end of the straight pipe is in threaded connection with the big face mask and the small face mask, the other end of the straight pipe is connected with the bent pipe, the first filter screen is fixedly arranged on the contact surface between the straight pipe and the bent pipe, the outlet end of the bent pipe is detachably connected with the box body, the second filter screen is also in clamped connection between the bent pipe and the box body, the air-permeable net and the baffle plate are fixedly connected in sequence from top to bottom inside the box body, the top wall inside the box body is fixedly connected with a plurality of second sound reminding structures, the utility model can judge the, further improving the distance and resistance of wind flow, thereby achieving the effect of changing the training intensity.

Description

Breathe internal medicine vital capacity trainer

Technical Field

The utility model relates to a breathe internal medicine trainer technical field, specifically be a vital capacity trainer.

Background

The lung capacity refers to the volume of the expired air after the maximum inspiration, and comprises three parts of tidal volume, supplemented inspiration volume and supplemented expiration volume, wherein the tidal volume refers to the volume inhaled or expired by the lung in one breathing cycle, the maximum volume inhaled again beyond the tidal volume is the supplemented inspiration volume, the maximum volume exhaled again beyond the tidal volume is the supplemented expiration volume, and the volume remained in the lung after the maximum expiration is the residual volume.

Along with the promotion of medical condition and the diversification of recovered means, clinical medicine focuses more and more on carrying out the respiratory training for the patient of operation later stage, prevent that the patient from influencing the pulmonary function by factors such as anesthesia analgesia in the art, it resumes normal as early as possible to promote the pulmonary function, except the training method of breathing of no apparatus commonly used, several kinds of internal medicine trainer of breathing have appeared on the market at present, adopt impedance training basic principle basically, adjust the training intensity of breathing through the quantity that increases the subassembly of blowing or increase weight, some structures are comparatively complicated, electrical components have been related to, and the mode of reminding the size of vital capacity is more single, need adopt various inductors, therefore, the practicality is lower, consequently, need improve on current technique, provide a simple structure can increase the vital capacity trainer of training intensity again.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at in solving current vital capacity trainer single structure, adjusting the technical problem that training intensity structure is complicated to a breathe internal medicine vital capacity trainer is provided.

In order to achieve the above object, the utility model provides a following technical scheme:

a vital capacity training device for respiratory medicine comprises a straight pipe, a large face mask, a small face mask, a first filter screen, a bent pipe, a second filter screen and a box body, the baffle, the net ventilates, the gasbag, the blast pipe, structure is reminded to first sound, structure is reminded to second sound, straight tube one end threaded connection has big face guard and facet cover in proper order, the straight tube other end can be dismantled and is connected with the return bend, the contact surface in the middle of straight tube and the return bend has still fixedly placed first filter screen, the return bend exit end can be dismantled and be connected with the box, it has the second filter screen to go back the joint in the middle of return bend and the box, inside from the top down of box fixedly connected with net that ventilates in proper order, the baffle, the structure is reminded to a plurality of second sounds of inside roof fixedly connected with of box, the structure is reminded to a plurality of first sounds of fixedly connected with in.

Preferably, the second sound reminding structure comprises a second spring and a second bell, one end of the second spring is fixedly connected to the top wall inside the box body, and the other end of the second spring is fixedly connected with the second bell.

Preferably, the first sound reminding structure comprises a first spring and a first bell, one end of the first spring is fixedly connected to the bottom of the ventilation net, the other end of the first spring is fixedly connected with the first bell, and the elastic force of the first spring is the same as that of the second spring.

Preferably, the sound of the first bell is different from the sound of the second bell, and the sound of the first bell is sharper than the sound of the second bell.

Preferably, the elbow is in a shape of a Chinese character ji.

Preferably, the first filter screen and the second filter screen are both dust removal filter screens.

Preferably, the ventilation holes are uniformly distributed in the ventilation net.

Has the advantages that:

1. the utility model discloses in can judge training person's breathing intensity and vital capacity size according to the sound of difference, in order to increase the degree of difficulty, can install the return bend between straight tube and box, further improve the distance and the resistance that wind flows to reach the effect that changes training intensity.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of a second sound reminding structure of the present invention.

Fig. 3 is a schematic view of a first sound reminding structure of the present invention.

In FIGS. 1-3: 1-straight pipe, 11-big mask, 12-small mask, 2-first filter screen, 3-bent pipe, 4-second filter screen, 5-box, 51-clapboard, 52-ventilating screen, 6-air bag, 61-exhaust pipe, 7-first sound reminding structure, 71-first spring, 72-first bell, 8-second sound reminding structure, 81-second spring, and 82-second bell.

Detailed Description

The technical solution of the embodiment of the present invention will be clearly and completely described below with reference to fig. 1 to 3 of the embodiment of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a respiratory medicine vital capacity training device comprises a straight pipe 1, a large face mask 11, a small face mask 12, a first filter screen 2, an elbow pipe 3, a second filter screen 4, a box body 5, a clapboard 51, a ventilation net 52, an air bag 6, an exhaust pipe 61, a first sound reminding structure 7, a first spring 71, a first bell 72, a second sound reminding structure 8, a second spring 81 and a second bell 82, wherein one end of the straight pipe 1 is sequentially connected with the large face mask 11 and the small face mask 12 in a threaded manner, the large face mask 11 is suitable for adults to use, the small face mask 12 is suitable for children to use and can be disassembled and assembled according to actual conditions, the large face mask 11 is only assembled when an adult uses, the small face mask 12 is only assembled when a child uses, the elbow pipe 3 is detachably connected with the other end of the straight pipe 1, the first filter screen 2 is fixedly arranged on a contact surface between the straight pipe 1 and the elbow pipe 3, the elbow pipe 3 is in a shape like a Chinese, a second filter screen 4 is clamped between the elbow pipe 3 and the box body 5, an air ventilation net 52 and a partition plate 51 are fixedly connected in the box body 5 from top to bottom in sequence, an air bag 6 is fixedly connected at the inlet end of the box body 5 in a through way, the air bag 6 is provided with an air exhaust pipe 61, the air exhaust pipe 61 extends and penetrates through the partition plate 51, a plurality of second sound reminding structures 8 are fixedly connected with the top wall inside the box body 5, each second sound reminding structure 8 comprises a second spring 81 and a second bell 82, one end of the second spring 81 is fixedly connected with the top wall inside the box body 5, the other end of the second spring 81 is fixedly connected with the second bell 82, a plurality of first sound reminding structures 7 are fixedly connected with the bottom of the air ventilation net 52, each first sound reminding structure 7 comprises a first spring 71 and a first bell 72, one end of the first spring 71 is fixedly connected with the bottom of the air ventilation net 52, the other end of the first spring 71 is fixedly connected with the, the first bell 72 and the second bell 82 are different in sound, the sound emitted by the first bell 72 is sharper than the sound emitted by the second bell 82, and the specific configurations of the first audible alert structure 7 and the second audible alert structure 8 are not limited to those illustrated in this embodiment in order to make the sound discrimination effect better.

The utility model discloses in, first filter screen 2, second filter screen 4 all adopt the dust removal filter screen.

In the utility model, the ventilation holes are uniformly distributed in the ventilation net 52.

The using method comprises the following steps: when the device is used, the large face mask 11 or the small face mask 12 is selected according to the size of the face of a user, for a primary trainer, in order to reduce the training difficulty, the bent pipe 3 can be detached, at the moment, exhaled gas directly reaches the interior of the box body 5 through the straight pipe 1, when the gas is about to fill the air bag 6, the gas reaches the space defined by the partition plate 51 and the box body 5 through the exhaust pipe 61, the first sound reminding structure 7 can make a sound after being blown by wind, when the blown gas reaches the space defined by the ventilation net 52 and the box body 5 through the ventilation net 52, the first sound reminding structure 7 can make a sound, due to different sounds, a worker can judge the breathing intensity and the lung capacity of the trainer according to different sounds, in order to increase the difficulty, the bent pipe 3 can be installed between the straight pipe 1 and the box body 5, so as to further improve the flowing distance and resistance of the wind, thereby achieving the effect of changing the training intensity.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a breathe internal medicine vital capacity trainer, includes straight tube (1), big face guard (11), little face guard (12), first filter screen (2), return bend (3), second filter screen (4), box (5), baffle (51), net (52) of ventilating, gasbag (6), blast pipe (61), structure (7) are reminded to first sound, structure (8), its characterized in that are reminded to the second sound: one end of the straight pipe (1) is sequentially in threaded connection with a large face mask (11) and a small face mask (12), the other end of the straight pipe (1) is detachably connected with an elbow pipe (3), a first filter screen (2) is fixedly placed on a contact surface between the straight pipe (1) and the elbow pipe (3), the outlet end of the elbow pipe (3) is detachably connected with a box body (5), a second filter screen (4) is clamped between the elbow pipe (3) and the box body (5), and an air ventilation net (52) is sequentially and fixedly connected inside the box body (5) from top to bottom, baffle (51), structure (8) are reminded to a plurality of second sounds of inside roof fixedly connected with of box (5), and structure (7) are reminded to a plurality of first sounds of ventilation net (52) bottom fixedly connected with, and box (5) import end fixed through connection has gasbag (6), and gasbag (6) are provided with blast pipe (61), and blast pipe (61) extend and pass baffle (51).

2. The respiratory medicine vital capacity training device as claimed in claim 1, wherein: the second sound reminding structure (8) comprises a second spring (81) and a second bell (82), one end of the second spring (81) is fixedly connected to the top wall inside the box body (5), and the other end of the second spring (81) is fixedly connected with the second bell (82).

3. The respiratory medicine vital capacity training device as claimed in claim 1, wherein: the first sound reminding structure (7) comprises a first spring (71) and a first bell (72), one end of the first spring (71) is fixedly connected to the bottom of the ventilating net (52), the other end of the first spring (71) is fixedly connected with the first bell (72), the elastic force of the first spring (71) is the same as that of the second spring (81), and the sound of the first bell (72) is different from that of the second bell (82).

4. The respiratory medicine vital capacity training device as claimed in claim 3, wherein: the sound emitted by the first bell (72) is sharper than the sound emitted by the second bell (82).

5. The respiratory medicine vital capacity training device as claimed in claim 1, wherein: the bent pipe (3) is in a shape of a Chinese character ji.

6. The respiratory medicine vital capacity training device as claimed in claim 1, wherein: and the first filter screen (2) and the second filter screen (4) both adopt dust removal filter screens.

7. The respiratory medicine vital capacity training device as claimed in claim 1, wherein: air holes are uniformly distributed in the air ventilation net (52).