CN213724709U

CN213724709U - Respiratory training device for chronic obstructive pulmonary disease

Info

Publication number: CN213724709U
Application number: CN202022791268.5U
Authority: CN
Inventors: 吴桂莲
Original assignee: 920th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 920th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-07-20
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to the technical field of medical supplies, specifically disclose a respiratory training device of chronic obstructive pulmonary disease, the on-line screen storage device comprises a base, the central fixedly connected with screwed pipe at base top, the central swing joint at base top has the training pipe, the inside swing joint of training pipe has the bobble, the top swing joint of training pipe has the air duct, the air inlet has been seted up in the left side of air duct bottom, the right side fixedly connected with connecting pipe of air duct bottom, the inside of air inlet has the gas blow pipe through threaded connection, the bottom fixedly connected with gas blow hole of gas blow pipe, the central and the right side of top of air duct top all fixedly connected with sealing plate, the central fixedly connected with link at sealing plate top, the central swing joint in link inside the link has the connecting rod, the bottom fixedly connected with sealing plug of connecting rod; the utility model discloses can adjust the size of training volume according to the patient condition, the medical personnel of being convenient for simultaneously wash the device.

Description

Respiratory training device for chronic obstructive pulmonary disease

Technical Field

The utility model relates to the technical field of medical supplies, concretely relates to respiratory training device of chronic obstructive pulmonary disease.

Background

The respiratory training device is an auxiliary training device for rehabilitation, a person can use the diaphragm and the outer intercostal muscles during normal breathing, and can also use the assistance of the trapezius muscles and the trapezius muscles during forceful inspiration, when the patient suffers from chronic obstructive pulmonary disease, the exertion of the muscles can be affected by pathological changes, in the rehabilitation process, in order to better recover the muscles, the respiratory training device is needed to increase the strength and the tolerance of the respiratory muscles, the existing respiratory training device is provided with three training tubes side by side, small balls in the training tubes can float upwards under the action of air pressure along with the amount of air blown by the patient, but the lung activity of the patient is often not as large as that of a normal person during the recovery process, so the training volume needs to be determined according to the actual situation of the patient, the existing respiratory training device can not adjust the training volume according to the situation of the patient, meanwhile, in the process of blowing, the patient can blow saliva and the like into the device, so that medical personnel cannot clean the device conveniently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a chronic obstructive pulmonary disease's breathing trainer possesses the size that can adjust the training volume according to the patient condition, and the medical personnel of being convenient for clears up advantages such as the device, and the size of having solved the training volume can't be adjusted according to the patient condition, and inconvenient medical personnel carry out the problem of clearing up to the device.

The utility model discloses a respiratory training device for chronic obstructive pulmonary disease, which comprises a base, the central fixedly connected threaded pipe at the top of the base, the central movably connected training pipe at the top of the base, the internal movably connected ball of the training pipe, the top of the training pipe movably connected air duct, the left side of the bottom of the air duct is provided with an air inlet, the right side of the bottom of the air duct is fixedly connected with a connecting pipe, the inside of the air inlet is connected with an air blowing pipe through a thread, the bottom of the air blowing pipe is fixedly connected with an air blowing opening, the central at the top of the air duct and the right side of the top are both fixedly connected with a sealing plate, the central at the top of the sealing plate is fixedly connected with a connecting frame, the central movably connected connecting rod at the inside of the connecting frame, the bottom of the connecting rod is fixedly connected with a sealing plug, and the positions of the front and the back of the connecting rod, which are close to the top, are both fixedly connected with connecting blocks, the top of the connecting frame is fixedly connected with a limiting plate, and the center of the inside of the limiting plate is provided with a limiting groove.

The utility model discloses a chronic obstructive pulmonary disease's breathing trainer, wherein the thread groove has been seted up to the central authorities of training socle portion, the training pipe is connected with the screwed pipe through the thread groove, the bottom of bobble is laminated mutually with the top of screwed pipe, and this structure sets up for the training pipe can be dismantled from the base through the threaded connection between thread groove and the screwed pipe.

The utility model discloses a chronic obstructive pulmonary disease's breathing trainer, wherein the spread groove has been seted up to the central authorities at training tube top, the bottom activity of connecting pipe is pegged graft and is agreed with the inside of spread groove and the shape size of connecting pipe and spread groove mutually, and this structure setting has injectd the relation of connection between air duct and the training tube, makes and communicates each other between air duct and the training tube.

The utility model discloses a chronic obstructive pulmonary disease's breathing trainer, wherein the whole of sealing plug is made by rubber and the shape size of sealing plug agrees with mutually with the shape size of connecting pipe, the position of sealing plug is located the inside of air duct, and this structure sets up for the sealing plug removes the inside back of connecting pipe, can live the inside seal of connecting pipe, thereby plays the confined effect to the training tube.

The utility model discloses a chronic obstructive pulmonary disease's breathing trainer, wherein the spring has been cup jointed on the surface of connecting rod, the top and the bottom of spring respectively with the surface of connecting rod and the inner wall looks fixed connection of splice frame, this structure setting for the spring can drive connecting rod and sealing plug rebound, makes the sealing plug can separate with the connecting pipe fast, has simplified the device's the operation degree of difficulty.

The utility model discloses a chronic obstructive pulmonary disease's breathing trainer, wherein the central authorities at the positive and back of spacing groove top all run through the top of limiting plate, the shape size of spacing groove agrees with mutually with the shape size of connecting block, and this structure sets up for the device can utilize being connected between spacing groove and the connecting block to inject the position of connecting rod and sealing plug, avoids connecting rod and sealing plug to change at the in-process position that the device used.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a connecting rod and the sealing plug that sets up, cooperation spread groove and connecting pipe, make the device can fill in the connecting pipe with the sealing plug through the connecting rod, thereby play sealed effect to the connecting pipe, make the gaseous connecting pipe that is no longer through being sealed from the air duct entering, and then play confined effect to the training pipe, thereby reach the regulating action to training volume size, through the screwed pipe that sets up, the screwed groove of seting up bottom the cooperation training pipe, make the device can follow and dismantle on the base, the medical personnel of being convenient for wash and disinfect the device's inside.

2. The utility model discloses a connecting block and the spring that set up, cooperation limiting plate and spacing groove for the device can fix the position of connecting rod through utilizing the method of connecting block card income limiting groove, avoids at the in-process that uses, and the position of connecting rod and sealing plug changes, and after connecting block and spacing groove separation, can drive the connecting rod rebound under the effect of spring simultaneously, has simplified the device's operation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of the front view structure of the base of the present invention;

FIG. 3 is a front sectional structural view of the training tube of the present invention;

FIG. 4 is a front sectional view of the airway tube of the present invention;

FIG. 5 is a schematic view of the overall three-dimensional structure of the connecting pipe of the present invention;

fig. 6 is a schematic view of a top view structure of the limiting plate of the present invention;

fig. 7 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a base; 2. a threaded pipe; 3. a training tube; 31. connecting grooves; 32. a thread groove; 33. a pellet; 4. an air duct; 41. an air inlet; 42. a connecting pipe; 5. an air blowing pipe; 51. an air blowing port; 6. a sealing plate; 61. a connecting frame; 7. a connecting rod; 71. a sealing plug; 72. a spring; 73. connecting blocks; 8. a limiting plate; 81. a limiting groove.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-7, the respiratory training device for chronic obstructive pulmonary disease of the present invention comprises a base 1, a threaded pipe 2 fixedly connected to the center of the top of the base 1, a training pipe 3 movably connected to the center of the top of the base 1, a small ball 33 movably connected to the inside of the training pipe 3, an air duct 4 movably connected to the top of the training pipe 3, an air inlet 41 opened on the left side of the bottom of the air duct 4, a connecting pipe 42 fixedly connected to the right side of the bottom of the air duct 4, an air blowing pipe 5 connected to the inside of the air inlet 41 by a screw thread, an air blowing port 51 fixedly connected to the bottom of the air blowing pipe 5, a sealing plate 6 fixedly connected to both the center of the top of the air duct 4 and the right side of the top, a connecting frame 61 fixedly connected to the center of the top of the sealing plate 6, a connecting rod 7 movably connected to the center of the inside of the connecting frame 61, a sealing plug 71 fixedly connected to the bottom of the connecting rod 7, the equal fixedly connected with connecting block 73 in position department that connecting rod 7 openly and the back is close to the top, the top fixedly connected with limiting plate 8 of carriage 61, spacing groove 81 has been seted up to the inside central authorities of limiting plate 8.

Thread groove 32 has been seted up to the center of training pipe 3 bottom, and training pipe 3 is connected with screwed pipe 2 through thread groove 32, and the bottom of bobble 33 is laminated with the top of screwed pipe 2 mutually, and this structural arrangement for training pipe 3 can be dismantled from base 1 through the threaded connection between screwed groove 32 and the screwed pipe 2.

The connecting groove 31 has been seted up to the central authorities at training tube 3 top, and the bottom activity of connecting pipe 42 is pegged graft and is agreed with the inside of connecting groove 31 and the shape size of connecting pipe 42 mutually with the shape size of connecting groove 31, and this structure setting has injectd the relation of connection between air duct 4 and the training tube 3, makes intercommunication each other between air duct 4 and the training tube 3.

The whole sealing plug 71 is made of rubber, the shape and the size of the sealing plug 71 are matched with those of the connecting pipe 42, the position of the sealing plug 71 is located in the air guide pipe 4, and the structure is arranged so that the sealing plug 71 can seal the inside of the connecting pipe 42 after moving to the inside of the connecting pipe 42, and therefore the training pipe 3 is sealed.

The surface of connecting rod 7 has cup jointed spring 72, and the top and the bottom of spring 72 respectively with the surface of connecting rod 7 and the inner wall looks fixed connection of connecting frame 61, this structural setting for spring 72 can drive connecting rod 7 and sealing plug 71 rebound, makes sealing plug 71 can separate with connecting pipe 42 fast, has simplified the device's the operation degree of difficulty.

The centers of the front surface and the back surface of the top of the limiting groove 81 penetrate through the top of the limiting plate 8, the shape and the size of the limiting groove 81 are matched with those of the connecting block 73, and the structure is arranged, so that the device can limit the positions of the connecting rod 7 and the sealing plug 71 by utilizing the connection between the limiting groove 81 and the connecting block 73, and the positions of the connecting rod 7 and the sealing plug 71 are prevented from changing in the using process of the device.

The working principle is as follows: the patient only needs to aim at the air blowing port 51 to blow air, the blown air enters the air guide tube 4 through the air blowing tube 5, the small balls 33 in the training tubes 3 can float upwards under the action of air pressure in sequence along with the increase of the air blowing amount, when the air blowing amount reaches the maximum value, the small balls 33 in the three training tubes 3 can float upwards at the same time, if the air blowing amount does not reach the maximum value, only one training tube 3 or two small balls 33 in the training tubes 3 can float upwards in the three training tubes 3, when the device is used by a chronic obstructive pulmonary disease rehabilitation patient to perform breathing training, the connecting rod 7 can be pressed to drive the sealing plug 71 to move downwards, the connecting tube 42 is sealed by the sealing plug 71, so that the training tubes 3 are sealed, mutual ventilation between the training tubes 3 and the air guide tube 4 is avoided, at the moment, the connecting block 73 is clamped into the limiting groove 81 from the top of the limiting plate 8, only the connecting rod 7 needs to be rotated, the connecting block 73 is moved into the limiting groove 81, the limiting plate 8 and the limiting groove 81 can be utilized to limit the positions of the connecting rod 7 and the connecting block 73, the connecting rod 7 and the sealing plug 71 are prevented from bouncing upwards under the action of the spring 72, the maximum air blowing amount of the device is reduced at the moment, and therefore the rehabilitation respiratory training of patients with chronic obstructive pulmonary disease is facilitated, after the patients recover almost, the connecting rod 7 only needs to be rotated to enable the position of the limiting block to correspond to the position of the top of the limiting groove 81, the connecting rod 7 and the sealing plug 71 can be driven to move upwards under the action of the spring 72, the sealing plug 71 is separated from the connecting pipe 42, so that the training pipe 3 sealed by the connecting pipe 71 can be flushed and communicated with the air guide pipe 4, the maximum air blowing amount of the device recovers to the maximum air blowing amount at the moment, and the training of the patients can be carried out with the maximum air blowing amount, when medical personnel need wash the device, only need rotate training tube 3, utilize the threaded connection between thread groove 32 and the screwed pipe 2 that training tube 3 bottom was seted up, alright take off training tube 3 from the base 1 of the device to clear up the inside of the device.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A respiratory training device for chronic obstructive pulmonary disease, comprising a base (1), characterized in that: the central part of the top of the base (1) is fixedly connected with a threaded pipe (2), the central part of the top of the base (1) is movably connected with a training pipe (3), the inner part of the training pipe (3) is movably connected with a small ball (33), the top of the training pipe (3) is movably connected with an air duct (4), the left side of the bottom of the air duct (4) is provided with an air inlet (41), the right side of the bottom of the air duct (4) is fixedly connected with a connecting pipe (42), the inside of the air inlet (41) is connected with an air blowing pipe (5) through threads, the bottom of the air blowing pipe (5) is fixedly connected with an air blowing opening (51), the central part of the top of the air duct (4) and the right side of the top are both fixedly connected with a sealing plate (6), the central part of the top of the sealing plate (6) is fixedly connected with a connecting frame (61), and the central part of the inside of the connecting frame (61) is movably connected with a connecting rod (7), the bottom fixedly connected with sealing plug (71) of connecting rod (7), the equal fixedly connected with connecting block (73) of position department that connecting rod (7) openly and the back is close to the top, the top fixedly connected with limiting plate (8) of connecting frame (61), spacing groove (81) have been seted up to the inside central authorities of limiting plate (8).

2. The respiratory training device of chronic obstructive pulmonary disease of claim 1, wherein: the center of the bottom of the training tube (3) is provided with a thread groove (32), the training tube (3) is connected with the thread tube (2) through the thread groove (32), and the bottom of the small ball (33) is attached to the top of the thread tube (2).

3. The respiratory training device of chronic obstructive pulmonary disease of claim 1, wherein: the middle of the top of the training tube (3) is provided with a connecting groove (31), the bottom of the connecting tube (42) is movably inserted into the connecting groove (31), and the shape and the size of the connecting tube (42) are matched with the shape and the size of the connecting groove (31).

4. The respiratory training device of chronic obstructive pulmonary disease of claim 1, wherein: the whole sealing plug (71) is made of rubber, the shape and the size of the sealing plug (71) are matched with those of the connecting pipe (42), and the position of the sealing plug (71) is positioned inside the air guide pipe (4).

5. The respiratory training device of chronic obstructive pulmonary disease of claim 1, wherein: the surface of the connecting rod (7) is sleeved with a spring (72), and the top and the bottom of the spring (72) are respectively and fixedly connected with the surface of the connecting rod (7) and the inner wall of the connecting frame (61).

6. The respiratory training device of chronic obstructive pulmonary disease of claim 1, wherein: the centers of the front surface and the back surface of the top of the limiting groove (81) penetrate through the top of the limiting plate (8), and the shape and the size of the limiting groove (81) are matched with those of the connecting block (73).