CN219090667U

CN219090667U - Novel structure expectoration machine

Info

Publication number: CN219090667U
Application number: CN202223436310.7U
Authority: CN
Inventors: 李帅; 陈磊; 王博
Original assignee: Jinan Qijia Medical Device Co ltd
Current assignee: Jinan Qijia Medical Device Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-30
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a novel-structure expectoration machine, which relates to the technical field of medical equipment and comprises a main body, wherein the expectoration machine is arranged at the front end of the main body, a mask device is arranged at the right end of the main body, an air pipeline is arranged at the left side of the mask device, a cavity connecting device is arranged at the bottom end of the air pipeline, a valve through device is arranged at the upper side of the expectoration machine, and a gas monitoring meter is arranged at the top end of the valve through device. The utility model is sleeved at the top end of the air pipeline through the left side of the sleeve, when in use, the spring clamping rods at the two sides of the ring buckle are pulled into the grooves of the special-shaped plate to be clamped and fixed, so that the air pipeline is firmly fixed, the phenomenon of air leakage can not occur when the sputum-expectoration mask is used, the sputum-expectoration machine is arranged at the lower end of the connecting cavity through the inner cylinder, when in use, the sputum-expectoration machine conveys pressure to the air pipeline, when in sputum-expectoration, a user can inhale reversely, the sputum-expectoration is convenient for the user, and the leakage-shaped mouth plug can avoid the entry of sputum into the cavity.

Description

Novel structure expectoration machine

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a novel structure expectoration machine.

Background

Cough and expectoration are commonplace for everyone, and especially after colds, bronchitis and pneumonia, cough and expectoration become more severe. Cough is caused by the stimulation of the throat or trachea, is a defensive and protective reflex action of a human body, and can help the respiratory tract (mainly the lower respiratory tract) to remove foreign matters and excessive secretions invaded by the outside, thereby playing a role in cleaning and protecting the respiratory tract. If meal enters the trachea carelessly, severe cough can be generated until the meal is expectorated, which is the result of protective action, and expectoration machine equipment is needed in the treatment process for patients with weak self-cough capacity (such as patients with severe muscular insufficiency, poliomyelitis, chronic obstructive emphysema and the like).

The following problems exist in the prior art:

1. the existing sputum expectoration machine with a novel structure is inconvenient to fix an air pipeline, and is easy to cause the mask to generate air leakage phenomenon, so that the expectoration is not facilitated;

2. the existing sputum expectoration machine with a novel structure has serious residual sputum bacteria in the sputum expectoration equipment during use, which is not beneficial to sputum aspiration treatment;

3. the existing sputum expectorator with a novel structure is easy to be extruded by external pressure in use, and then the through valve is blocked.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a novel structure expectoration machine, includes the main part, the front end of main part is provided with the expectoration machine, the mask device is installed to the right-hand member of main part, the left side of mask device is provided with air duct, even chamber device is installed to air duct's bottom, the valve device is installed to the upside of expectoration machine, the top of valve device is provided with the gas monitoring table, and the fan is installed in the left side of expectoration machine, and one end of fan is provided with the solenoid valve, the mask device includes the sleeve pipe, the top surface swing joint of sheathed tube left end medial surface and air duct, the right side surface of sheathed tube is provided with the latch, the profiled board is installed on the right side of latch, the both ends of latch are provided with the spring latch, the phlegm face guard is installed to the sheathed tube right-hand member, even chamber device includes the inner tube, the upper surface of inner tube and the inner chamber surface swing joint of link chamber, the upper surface mounting of inner tube has hourglass form mouth plug, the lower surface of hourglass form mouth plug is provided with the chamber, the lower surface mounting of chamber has the hollow valve.

The technical scheme of the utility model is further improved as follows: the outer side surface of the sleeve is movably connected with the inner side surface of the ring buckle.

The technical scheme of the utility model is further improved as follows: the right end surface of the sleeve is movably connected with the bottom end of the expectoration mask.

The technical scheme of the utility model is further improved as follows: the upper surface of the inner cavity of the inner cylinder is movably connected with the surface of the leakage-shaped nozzle plug.

The technical scheme of the utility model is further improved as follows: the lower surface of the through cavity is movably connected with the upper surface of the hollow valve.

The technical scheme of the utility model is further improved as follows: the valve through device comprises a connecting cavity, the lower surface of the connecting cavity is movably connected with the upper side surface of the expectoration machine, a connecting cylinder is arranged at the right upper end of the connecting cavity, a gas pipe cylinder is arranged on the left side of the connecting cylinder, a valve frame is arranged at the top end of the gas pipe cylinder, and a valve through cavity is arranged in the middle of the valve frame.

The technical scheme of the utility model is further improved as follows: the right upper end surface of the connecting cavity is fixedly connected with the bottom end of the connecting cylinder, and the middle surface of the valve frame is fixedly connected with the surface of the valve through cavity in a penetrating way.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a novel structure expectoration machine, which can firmly fix an air pipeline under the combined action of a sleeve, a ring buckle, a special-shaped plate, a spring clamping rod and an expectoration mask, so that the mask is not easy to leak air, the expectoration machine is beneficial to expectoration, the left side of the sleeve is sleeved at the top end of the air pipeline, when in use, the spring clamping rods at the two sides of the ring buckle are pulled into the grooves of the special-shaped plate to be clamped and fixed, thus the air pipeline is firmly fixed, and the phenomenon of air leakage can not occur when the expectoration mask is used,

2. the utility model provides a novel structure expectoration machine, which can avoid the inside of sputum residue equipment during expectoration through the combined action of an inner cylinder, a leakage-shaped mouth plug, a cavity and a hollow valve, is convenient to process, also avoids bacteria breeding, is arranged at the lower end of a connecting cavity through the inner cylinder, and is convenient for a user to expectorate when a user inhales sputum reversely by conveying pressure to an air pipeline during expectoration, and the leakage-shaped mouth plug avoids the sputum from entering the cavity, so that the hollow valve at the lower end can ensure the normal work of conveying air pressure and alternately outputs positive-negative pressure to exclude the sputum in the airway of a patient through the cooperation of a fan and an electromagnetic valve.

3. The utility model provides a novel structure expectoration machine, which can avoid the expectoration machine from being extruded by external pressure under the combined action of a connecting cavity, a connecting cylinder, a gas cylinder, a valve frame and a valve through cavity, further avoid the blockage of the valve through the connecting cavity, ensure that the expectoration machine pressurizes and pumps a gas pipeline by the connecting cylinder when in use, the valve through cavity in the gas cylinder and the valve frame can discharge the external extruded pressure, the blockage of the expectoration machine and the valve through device can be avoided, the mechanical inhaling-exhaling technology is adopted, positive-negative pressure is alternately applied to the airway of a patient through a fan and an electromagnetic valve, and the natural cough process is simulated by slow inhaling and rapid exhaling, thereby achieving the effect of removing airway secretion.

Drawings

FIG. 1 is a schematic diagram of the novel construction of the expectorator of the present utility model;

FIG. 2 is a schematic view of the mask assembly of the present utility model;

FIG. 3 is a schematic view of the structure of the inventive device;

fig. 4 is a schematic structural view of the valve device of the present utility model.

In the figure: 1. a main body; 2. expectoration machine; 3. a mask arrangement; 4. a lumen connecting device; 5. an air duct; 6. a valve opening device; 7. a gas monitoring meter; 8. a blower; 9. an electromagnetic valve; 31. a sleeve; 32. a ring buckle; 33. a profiled plate; 34. a spring clamping rod; 35. expectoration mask; 41. an inner cylinder; 42. a drain-shaped mouth plug; 43. passing through the cavity; 44. a hollow valve; 61. a connecting cavity; 62. a receiving cylinder; 63. an air pipe barrel; 64. a valve frame; 65. and the valve cavity is communicated.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a novel structure expectoration machine, which comprises a main body 1, wherein the front end of the main body 1 is provided with an expectoration machine 2, the right end of the main body 1 is provided with a mask device 3, the left side of the mask device 3 is provided with an air pipeline 5, the bottom end of the air pipeline 5 is provided with a cavity connecting device 4, the upper side of the expectoration machine 2 is provided with a valve through device 6, the top end of the valve through device 6 is provided with a gas monitoring table 7, the left side of the expectoration machine 2 is provided with a fan 8, and one end of the fan 8 is provided with an electromagnetic valve 9.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides the following technical solutions: preferably, the mask device 3 includes a sleeve 31, the left end inside surface of the sleeve 31 is movably connected with the top end surface of the air pipe 5, the right side outer surface of the sleeve 31 is provided with a ring buckle 32, the right side of the ring buckle 32 is provided with a special-shaped plate 33, two ends of the ring buckle 32 are provided with spring clamping rods 34, the right end of the sleeve 31 is provided with a expectoration mask 35, and the right end surface of the sleeve 31 is movably connected with the bottom end of the expectoration mask 35.

In this embodiment, the air pipe 5 can be firmly fixed, so that the mask is not easy to leak air, the expectoration is facilitated, the left side of the sleeve 31 is sleeved at the top end of the air pipe 5, and when in use, the spring clamping rods 34 at two sides of the ring buckle 32 are pulled into the grooves of the special-shaped plate 33 to clamp and fix the special-shaped plate, so that the air pipe 5 is firmly fixed, and thus the expectoration mask 35 is not used, and the air leakage phenomenon is avoided.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides the following technical solutions: preferably, the cavity connecting device 4 comprises an inner cylinder 41, the upper surface of the inner cylinder 41 is movably connected with the inner cavity surface of the connecting cavity 61, a leakage-shaped nozzle plug 42 is arranged on the upper surface of the inner cavity of the inner cylinder 41, a cavity passing 43 is arranged on the lower surface of the leakage-shaped nozzle plug 42, a hollow valve 44 is arranged on the lower surface of the cavity passing 43, the upper surface of the inner cavity of the inner cylinder 41 is movably connected with the surface of the leakage-shaped nozzle plug 42, and the lower surface of the cavity passing 43 is movably connected with the upper surface of the hollow valve 44.

In this embodiment, the sputum residue device can be avoided during sputum expectoration, which is convenient for handling and bacteria breeding, the sputum residue device is installed at the lower end of the connecting cavity 61 through the inner cylinder 41, when in use, the sputum expectoration machine 2 transmits pressure to the air pipeline 5, when in use, a user can inhale reversely, the sputum is convenient for the user to expectorate, the leakage-shaped mouth plug 42 prevents the sputum from entering the passing cavity 43, thereby avoiding the sputum residue sputum expectorator 2, the hollow valve 44 at the lower end ensures the normal work of transmitting air pressure, the sputum in the airway of a patient is discharged through the cooperation of the blower 8 and the electromagnetic valve 9 and the positive-negative pressure is alternately output, the mechanical suction-exhalation technology is adopted, the positive-negative pressure is alternately applied to the airway of the patient through the blower 8 and the electromagnetic valve 9, the slow suction and the quick exhalation simulate the natural cough process, and the effect of removing airway secretion is achieved.

Example 4

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides the following technical solutions: preferably, the valve passing device 6 comprises a connecting cavity 61, the lower surface of the connecting cavity 61 is movably connected with the upper side surface of the expectoration machine 2, a connecting cylinder 62 is installed at the right upper end of the connecting cavity 61, an air cylinder 63 is arranged on the left side of the connecting cylinder 62, a valve frame 64 is installed at the top end of the air cylinder 63, a valve passing cavity 65 is arranged in the middle of the valve frame 64, the right upper end surface of the connecting cavity 61 is fixedly connected with the bottom end of the connecting cylinder 62, and the middle surface of the valve frame 64 is fixedly connected with the surface of the valve passing cavity 65 in a penetrating manner.

In this embodiment, the sputum aspirator can be prevented from being extruded by external pressure, and further, the through valve is prevented from being blocked, the connecting cavity 61 is arranged on the upper side of the sputum aspirator 2, when the sputum aspirator is used, the connecting cylinder 62 ensures that the sputum aspirator 2 is pressurized and pumped to the air pipeline 5, the air tube 63 and the through valve cavity 65 in the valve frame 64 can discharge the external extruded pressure, and the blocking of the sputum aspirator 2 and the through valve device 6 can be avoided.

The working principle of the sputum expectorator with the novel structure is specifically described below.

As shown in fig. 1-4, the novel structure expectoration machine can fix the air pipeline 5 firmly through the mask device 3 when in use, thereby being not easy to cause the mask to generate air leakage phenomenon, facilitating the expectoration, the left side of the sleeve 31 is sleeved at the top end of the air pipeline 5, when in use, the spring clamping rods 34 at the two sides of the ring buckle 32 are pulled into the grooves of the special-shaped plate 33 to be clamped and fixed, thereby fixing the air pipeline 5 firmly, thus avoiding the air leakage phenomenon when the expectoration mask 35 is used, avoiding the inside of sputum residue equipment when expectorating by the continuous cavity device 4, being convenient for processing and bacteria breeding, being arranged at the lower end of the connecting cavity 61 through the inner barrel 41 when in use, the expectoration machine 2 carries pressure to air conduit 5, when expectoration is carried out to the user, in reverse inspiration, the convenience of customers expectoration, leak form mouth stopper 42 and avoid the sputum to get into in the chamber 43, thereby in having avoided the residual expectoration machine 2 of sputum, the hollow valve 44 of lower extreme then ensures the normal work of conveying air pressure, the rethread leads to valve device 6 can avoid expectoration machine to receive the extrusion of external pressure, and then avoid leading to the valve to appear blockking up, set up in the upside of expectoration machine 2 through connecting chamber 61, when using, connect section of thick bamboo 62 guarantee expectoration machine 2 to carry out the pressurization to air conduit 5 and take out the pressure, the inside logical valve pocket 65 of trachea section of thick bamboo 63 and valve frame 64 can be with outside extruded pressure drainage, the jam of expectoration machine 2 and leading to valve device 6 can be avoided.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. Novel structure expectoration machine, including main part (1), the front end of main part (1) is provided with expectoration machine (2), its characterized in that: the sputum-removing device is characterized in that a mask device (3) is arranged at the right end of the main body (1), an air pipeline (5) is arranged on the left side of the mask device (3), a cavity connecting device (4) is arranged at the bottom end of the air pipeline (5), a valve through device (6) is arranged on the upper side of the sputum-removing machine (2), a gas monitoring table (7) is arranged at the top end of the valve through device (6), a fan (8) is arranged on the left side of the sputum-removing machine (2), and an electromagnetic valve (9) is arranged at one end of the fan (8);

the mask device (3) comprises a sleeve (31), the inner side surface of the left end of the sleeve (31) is movably connected with the top end surface of the air pipeline (5), a ring buckle (32) is arranged on the outer surface of the right side of the sleeve (31), a special-shaped plate (33) is arranged on the right side of the ring buckle (32), spring clamping rods (34) are arranged at the two ends of the ring buckle (32), and a expectoration mask (35) is arranged at the right end of the sleeve (31);

the cavity connecting device (4) comprises an inner cylinder (41), the upper surface of the inner cylinder (41) is movably connected with the surface of an inner cavity of the connecting cavity (61), a leakage-shaped nozzle plug (42) is arranged on the upper surface of the inner cavity of the inner cylinder (41), a cavity (43) is formed in the lower surface of the leakage-shaped nozzle plug (42), and a hollow valve (44) is arranged on the lower surface of the cavity (43).

2. The novel structured expectoration machine of claim 1, wherein: the outer side surface of the sleeve (31) is movably connected with the inner side surface of the ring buckle (32).

3. The novel structured expectoration machine of claim 2, wherein: the right end surface of the sleeve (31) is movably connected with the bottom end of the expectoration mask (35).

4. The novel structured expectoration machine of claim 1, wherein: the upper surface of the inner cavity of the inner cylinder (41) is movably connected with the surface of the drain-shaped nozzle plug (42).

5. The novel structured expectoration machine of claim 4, wherein: the lower surface of the through cavity (43) is movably connected with the upper surface of the hollow valve (44).

6. The novel structured expectoration machine of claim 1, wherein: the valve through device (6) comprises a connecting cavity (61), the lower surface of the connecting cavity (61) is movably connected with the upper side surface of the expectoration machine (2), a connecting cylinder (62) is arranged at the right upper end of the connecting cavity (61), an air pipe cylinder (63) is arranged at the left side of the connecting cylinder (62), a valve frame (64) is arranged at the top end of the air pipe cylinder (63), and a valve through cavity (65) is arranged in the middle of the valve frame (64).

7. The novel structured expectoration machine of claim 6, wherein: the right upper end surface of the connecting cavity (61) is fixedly connected with the bottom end of the connecting cylinder (62), and the middle surface of the valve frame (64) is fixedly connected with the surface of the valve through cavity (65) in a penetrating way.