CN213642017U

CN213642017U - Rotary sputum excretion mechanism

Info

Publication number: CN213642017U
Application number: CN202022301789.8U
Authority: CN
Inventors: 闫晋超; 郭丰; 左佑铭; 董大鹏; 郭瀚夫; 孙雅洁
Original assignee: Shenyang Hemingfeng Medical Technology Co ltd
Current assignee: Shenyang Hemingfeng Medical Technology Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-09
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a rotatory sputum discharging mechanism, including slapping portion and support, slapping portion includes casing and first bottom plate, is provided with the guide rail hole on first bottom plate, and the inside of casing is provided with gear motor. The support comprises an upper beam, a second bottom plate and a strut for connecting the upper beam and the second bottom plate, a guide rail is arranged between the upper beam and the second bottom plate, and the guide rail penetrates through a guide rail hole. The upper beam is provided with a rotating wheel, one end of a connecting rod is hinged with the side of the rotating wheel, and the other end of the connecting rod is hinged with a connecting part arranged above the shell. An output shaft of the speed reducing motor penetrates through the first bottom plate and the second bottom plate, a slapping plate is arranged at the tail end of the output shaft, and a plurality of slapping bodies are arranged on the slapping plate. Compared with the prior art, the utility model discloses a portion of slapping that can rotate for constantly change the contact point of slapping body and human back when slapping human back, eliminated the uncomfortable sense of bringing for patient of slapping same position all the time.

Description

Rotary sputum excretion mechanism

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a rotatory sputum discharging mechanism that slapping plate can rotate.

Background

When a patient has lung infection, a large amount of sputum is produced and needs to be discharged in time. The conventional sputum excretion mode adopted at present is manual sputum excretion, and sputum attached to the lung and in the trachea is loosened by vibration generated by manually patting the back so as to facilitate the excretion. The application number is 201920823018. X's chinese utility model patent discloses a sputum discharging device that cleans lung, this sputum discharging device that cleans lung adopts link structure to realize knocking the reciprocating motion of hammer and forming and clap the back of the body action, has reduced medical personnel's intensity of labour. However, in the process of beating the back by driving the beating pad through the beating hammer of the sputum excretion device, because the same position of the back is always beaten through beating, a patient can easily feel fatigue and pain at the beating point, and certain burden is brought to the patient while sputum excretion.

Disclosure of Invention

In order to solve the problem that the sputum excretion device is in the process of knocking the back, the patient feels tired and painful due to the same position of the back which is always knocked, the utility model provides a rotary sputum excretion mechanism.

The utility model discloses a concrete technical scheme as follows:

a rotary sputum excretion mechanism comprises a flapping part and a support, wherein the flapping part comprises a shell and a first bottom plate, a guide rail hole is formed in the first bottom plate, and a speed reduction motor is arranged in the shell. The support comprises an upper beam, a second bottom plate and a strut for connecting the upper beam and the second bottom plate, a guide rail is arranged between the upper beam and the second bottom plate, and the guide rail penetrates through a guide rail hole. The upper beam is provided with a rotating wheel, one end of a connecting rod is hinged with the side of the rotating wheel, and the other end of the connecting rod is hinged with a connecting part arranged above the shell. An output shaft of the speed reducing motor penetrates through the first bottom plate and the second bottom plate, a slapping plate is arranged at the tail end of the output shaft, and a plurality of slapping bodies are arranged on the slapping plate.

Further, the guide rail hole and the guide rail are both provided in two.

Furthermore, the slapping plate is rectangular, and the slapping bodies are arranged on two sides of the slapping plate.

Furthermore, the slapping plate is circular, and the slapping bodies are uniformly arranged on the slapping plate along the circumferential direction.

Further, the flapping body is in an inverted bowl shape.

Further, the flapping body is in a hollow bowl shape with an inverted buckle.

Further, the flapper is made of a rubber material.

Further, two support columns 203 are provided on both sides of the second base plate 202.

The utility model has the advantages that:

compared with the prior art, the utility model discloses a be connected the slapping plate with gear motor and rotate in order to realize, pass through the link mechanism transmission with whole slapping portion and realize slapping the action, can constantly change the contact point of slapping body and human back when slapping human back, eliminated the uncomfortable sense of bringing of slapping same position for patient all the time. In addition, because the slapping action vertical to the back of the human body and the rubbing action parallel to the back of the human body exist between the slapping body and the back of the human body simultaneously in the slapping process, the sputum excretion and the massage effect on the back of the human body are realized.

Drawings

FIG. 1 is a schematic structural view of the rotary sputum excretion device of the present invention;

FIG. 2 is a schematic view of the rotary flapping part of the present invention;

FIG. 3 is a schematic view of a first embodiment of a clapper of the present invention;

FIG. 4 is a schematic view of a second embodiment of the clapper of the present invention;

fig. 5 is a schematic view of a third embodiment of the slap plate of the present invention.

In the figure, 1, a flapping part; 101. a housing; 102. a first base plate; 102a, guide rail holes; 103. a reduction motor; 104. an output shaft; 105. slapping the plate; 106. a flapper; 107. a connecting portion; 2. a support; 201. an upper beam; 202. a second base plate; 203. a column; 204. a guide rail; 3. a rotating wheel; 4. a connecting rod.

Detailed Description

The technical solution of the present invention will be described in detail with reference to the accompanying drawings. In the description of the present application, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings.

The specific embodiment is as follows:

a rotary sputum excretion mechanism shown in fig. 1 and 2 includes a flapper 1 and a holder 2, wherein the flapper 1 includes a housing 101 and a first base plate 102, a guide hole 102a for reciprocating along a guide is provided on the first base plate 102, a reduction motor 103 is provided inside the housing 101, an output shaft 104 of the reduction motor 103 passes through the first base plate 102 and a second base plate 202, a flapper 105 is provided at the end of the output shaft, and a plurality of flapper bodies 106 are provided on the flapper 105. In order to simulate the slapping feeling of the human hand, the slapping body 106 is in the shape of an inverted bowl, and the slapping body 106 can also be in the shape of an inverted hollow bowl to achieve better slapping feeling. The flapping body 106 is made of a material with high elasticity, such as a rubber material, so as to achieve a similar flapping feeling to a human hand.

The bracket 2 includes an upper beam 201, a second base plate 202, and two support columns 203 connecting the upper beam and the second base plate, and the two support columns 203 may be provided on both sides of the second base plate 202. The upper beam 201 and the second base plate 202 are connected by the strut 203, and a space for installing the flappers 1 is formed between the upper beam and the second base plate. A guide rail 204 is provided between the upper beam 201 and the second base plate 202, and the guide rail 204 passes through the guide rail hole 102a, whereby the flapper can be reciprocated in the direction restricted by the guide rail 204. In order to stably move the flapper 1 along the guide rail 204, guide rails are provided on both sides of the flapper, and both the guide rail 204 and the guide rail hole 102a are provided in two to ensure stable movement.

The upper beam 201 is provided with a runner 3, one end of a link 4 is hinged to the side of the runner 3, and the other end of the link is hinged to a connecting portion 107 provided above the housing 101. Through the connection, the rotating wheel 3, the connecting rod 4 and the flapping part 1 form a connecting rod mechanism, and when the rotating wheel 3 is driven by an external driving motor to rotate, the flapping part 1 can reciprocate up and down along the guide rail 204 to form flapping action.

Flapper 105 of the subject technology may take a variety of shapes.

In the first embodiment, as shown in fig. 3 and 4, the flapping plate 105 is rectangular, and in order to realize the change of the flapping position when the flapping plate rotates, the flapping bodies 106 need to be arranged at the two ends of the flapping plate 105, and if the number of the flapping bodies is two, the flapping bodies can be symmetrically arranged at the two ends of the flapping plate; it is assumed that when the number of the flappers is three, two flappers are provided at one end of the flappers, and one flappers is provided at the other end of the flappers. The flapping bodies are arranged at the two ends of the flapping plate, so that the problem of fixed flapping positions caused by the fact that the flapping bodies are positioned in the middle of the flapping plate is solved.

In the second embodiment, as shown in fig. 5, flapper 105 is circular, and flapper bodies 106 are uniformly arranged on flapper 105 in the circumferential direction. Taking the example shown in fig. 5, 4 flapper 106 are arranged uniformly on flapper 105 along the circumferential direction, i.e., four flapper divide the circular flapper into four halves.

Claims

1. The utility model provides a rotatory sputum discharging mechanism, includes slapping portion (1) and support (2), its characterized in that:

the flapping part (1) comprises a shell (101) and a first bottom plate (102), a guide rail hole (102a) is formed in the first bottom plate (102), and a speed reduction motor (103) is arranged in the shell (101);

the support (2) comprises an upper beam (201), a second bottom plate (202) and a strut (203) for connecting the upper beam and the second bottom plate, a guide rail (204) is arranged between the upper beam (201) and the second bottom plate (202), and the guide rail (204) penetrates through a guide rail hole (102 a);

the upper beam (201) is provided with a rotating wheel (3), one end of a connecting rod (4) is hinged with the side of the rotating wheel (3), and the other end of the connecting rod is hinged with a connecting part (107) arranged above the shell (101);

an output shaft (104) of the speed reduction motor (103) penetrates through the first base plate (102) and the second base plate (202), a flapping plate (105) is arranged at the tail end of the output shaft, and a plurality of flapping bodies (106) are arranged on the flapping plate (105).

2. A rotary sputum ejection mechanism as claimed in claim 1, wherein: the guide rail holes (102a) and the guide rails (204) are arranged in two.

3. A rotary sputum ejection mechanism as claimed in claim 1, wherein: the clapping plate (105) is rectangular, and the clapping bodies (106) are arranged on two sides of the clapping plate (105).

4. A rotary sputum ejection mechanism as claimed in claim 1, wherein: the clapping plate (105) is circular, and the clapping bodies (106) are uniformly arranged on the clapping plate (105) along the circumferential direction.

5. A rotary sputum ejection mechanism as claimed in claim 3 or 4, wherein: the flapper body (106) is in the shape of an inverted bowl.

6. The rotary sputum ejection mechanism of claim 5, wherein: the flapping body (106) is in the shape of an inverted hollow bowl.

7. A rotary sputum ejection mechanism as claimed in claim 6, wherein: the flapper body (106) is made of rubber material.

8. A rotary sputum ejection mechanism as claimed in claim 1, wherein: the two support columns (203) are arranged on two sides of the second bottom plate (202).