CN113893392A

CN113893392A - Respiratory tract cleaning and sputum excretion device for pediatrics

Info

Publication number: CN113893392A
Application number: CN202111082603.7A
Authority: CN
Inventors: 冯春洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-01-07

Abstract

The invention discloses a respiratory tract cleaning and sputum excretion device for pediatrics, which comprises: a sputum aspirator; the sputum aspirator comprises a first sputum guide tube fixed at the input end of the sputum aspirator, wherein a sleeve joint tube is fixed at the other end of the first sputum guide tube, and a second sputum guide tube is inserted into the inner cavity of the sleeve joint tube in a sleeved mode. According to the invention, the first outer tube and the plurality of second outer tubes can be inserted into the throat from the oral cavity in advance, meanwhile, the pressing sheets of the second outer tubes are enabled to press by the torsion spring to keep downward radian all the time, the second sputum guide tube penetrates through the outer tubes to perform sputum suction operation, the second sputum guide tube can be prevented from contacting tonsils, so that children cannot feel uncomfortable and cannot generate anti-reaction actions, meanwhile, the outer tubes are shielded between the outer tubes by the protective film, the inner cavities of the children are prevented from being injured by clamping when the plurality of outer tubes move, the two supporting plates can be used for supporting the oral cavity of the children by rotating the outer rods, the sputum suction tube is easy to rotate or pull by medical personnel, the sputum suction operation is easier, the mounting plates can block the stop blocks, the outer tubes preset in the oral cavity are prevented from sliding into the throat of the children, and the use safety of the device is improved.

Description

Respiratory tract cleaning and sputum excretion device for pediatrics

Technical Field

The invention relates to the field of sputum excretion equipment, in particular to a respiratory tract cleaning and sputum excretion device for pediatrics.

Background

The respiratory tract is a passage through which airflow passes during lung respiration, is divided into an upper part and a lower part, the nose, the pharynx and the larynx are called the upper respiratory tract together, the trachea, the bronchus and the lung organs are called the lower respiratory tract together, sputum is easy to accumulate in the throat of the respiratory tract to influence the respiratory air of children, and a medical worker inserts a sputum suction pipe into the throat to perform sputum suction cleaning operation through a sputum suction machine.

Present respiratory tract cleaning sputum discharging device for paediatrics at its in-process that uses, inserts the hose of oral cavity and easily touches the tonsil of children's oral cavity, causes the uncomfortable reaction of children's retching for anti-behavior very easily appears in children, children's oral cavity closure makes the hose remove must change in the choke, makes sputum discharging operation and inconvenience.

Therefore, the respiratory tract cleaning and sputum excretion device for the department of pediatrics is provided to solve the problems.

Disclosure of Invention

The invention aims to provide a respiratory tract cleaning and sputum excretion device for pediatrics, and aims to solve the problems that in the background technology, the conventional respiratory tract cleaning and sputum excretion device for pediatrics is provided, and in the using process of the device, a hose inserted into an oral cavity is easy to touch tonsils in the oral cavity of a child, so that the children are very likely to have anti-behavior, the hose is necessarily moved in a throat pipe due to the closed oral cavity of the child, and the sputum excretion operation is inconvenient.

In order to achieve the purpose, the invention provides the following technical scheme:

a respiratory tract cleaning and sputum excretion device for pediatrics comprises: a sputum aspirator; the second sputum guide tube is fixed at the input end of the sputum suction machine, a sleeve pipe is fixed at the other end of the first sputum guide tube, a second sputum guide tube is inserted into the inner cavity of the sleeve pipe in a sleeve mode, and two through grooves are formed in the input end of the second sputum guide tube; the fixing component is arranged on the surface of the second sputum guide tube and comprises a first outer tube and a plurality of second outer tubes, the first outer tube and the second outer tubes are sleeved on the surface of the second sputum guide tube, a hinge is arranged between the upper end faces of the first outer tube and the second outer tubes, a protective adhesive film is fixed between the lower end faces of the first outer tube and the second outer tubes, one end, away from the second outer tube, of the first outer tube is fixed with a stop block, torsional springs are fixed on the lower end faces of inner cavities of the first outer tube and the second outer tubes, pressing sheets are fixed on the rotating ends of the torsional springs, and the pressing sheets are connected with the lower end faces of the inner cavities of the second outer tubes; the expanding component is arranged on the surface of the fixing component; and the connecting assembly is arranged between the expanding assembly and the fixing assembly.

In a further embodiment, the upper end surfaces of the plurality of second outer tubes are connected through the hinges, so that the plurality of second outer tubes can be adjusted in angle, and the second outer tubes can be rotated in angle.

In a further embodiment, the lower end faces of the second outer tubes are connected through the protective adhesive film and used for shielding the lower end connectors of the second outer tubes, so that the protective adhesive film can shield a gap between the two outer tubes and prevent the outer tubes from being clamped to the oral cavity when rotating at an angle.

In a further embodiment, the bracing assembly comprises: the mounting plate is sleeved on the first outer pipe, grooves are formed in two ends of the mounting plate, a first movable shaft is fixed in an inner cavity of each groove, and a supporting plate is fixed at the rotating end of the first movable shaft; the sliding grooves are formed in the opposite end surfaces of the two supporting plates, sliding blocks are sleeved and inserted in the inner cavities of the two sliding grooves, and second movable shafts are fixed on the surfaces of the sliding blocks; and the outer rod and the inner rod are fixed on the surfaces of the two sliding blocks, so that the inner rod can be rotated to squeeze and adjust the distance between one ends of the two supporting plates.

In a further embodiment, a plurality of springs are fixed on the surface of the supporting plate, and a latex plate is fixed on the surface of the springs, so that the latex plate can prop open the oral cavity.

In a further embodiment, the inner rod is meshed and connected with the inner cavity of the outer rod and used for adjusting the distance between the two supporting plates to support the oral cavity, so that the oral cavity of a child can be unfolded to be easy for medical workers to operate.

In a further embodiment, the connection assembly comprises: the screw thread meshes in the screw rod of mounting panel upper end, the screw rod is close to mounting panel central line one end is fixed with the bearing, the bearing rotation end is fixed with the clamp plate, clamp plate fixed surface has the arc, makes its screw rod can drive clamp plate and arc lift travel to can fix first outer tube.

In a further embodiment, the pressing plate and the arc-shaped plate are connected with the surface of the first outer tube and used for fixing the position of the first outer tube in the oral cavity, so that the first outer tube and the second outer tube can be fixed in the oral cavity and cannot loosen tonsils touching the upper end of the oral cavity.

Compared with the prior art, the invention has the beneficial effects that:

according to the sputum suction device, the first outer tube and the plurality of second outer tubes can be inserted into the throat from the oral cavity in advance, meanwhile, the pressing sheets of the first outer tubes and the plurality of second outer tubes are enabled to press the second outer tubes to keep downward radian all the time, the second sputum guide tubes penetrate through the outer tubes to suck sputum, and therefore the contact with tonsils can be prevented.

Drawings

FIG. 1 is a schematic structural diagram of a respiratory tract cleaning and sputum excretion device for pediatrics;

FIG. 2 is a schematic structural view of a fixing member according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic cross-sectional view of the expanding assembly and the connecting assembly of the present invention;

fig. 5 is a side view of the connecting member of the present invention.

In the figure: 1. a sputum aspirator; 2. a first sputum guide tube; 3. sleeving a pipe; 4. a second sputum guide tube; 5. a through groove; 6. a fixing assembly; 601. a first outer tube; 602. a second outer tube; 603. a hinge; 604. a protective adhesive film; 605. a stop block; 606. a torsion spring; 607. tabletting; 7. a support expanding assembly; 701. mounting a plate; 702. a groove; 703. a first movable shaft; 704. a supporting plate; 705. a chute; 706. a slider; 707. a second movable shaft; 708. an outer rod; 709. an inner rod; 710. a spring; 711. latex boards; 8. a connecting assembly; 801. a screw; 802. a bearing; 803. pressing a plate; 804. an arc-shaped plate.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 5, in an embodiment of the present invention, a respiratory tract cleaning and sputum excretion device for pediatrics includes: a sputum aspirator 1; the sputum aspirator comprises a first sputum guide tube 2 fixed at the input end of a sputum aspirator 1, a sleeve 3 fixed at the other end of the first sputum guide tube 2, a second sputum guide tube 4 inserted into the inner cavity of the sleeve 3, and two through grooves 5 formed at the input end of the second sputum guide tube 4; the fixing component 6 is arranged on the surface of the second sputum guide tube 4, the fixing component 6 comprises a first outer tube 601 and a plurality of second outer tubes 602 which are sleeved on the surface of the second sputum guide tube 4, a hinge 603 is arranged between the upper end faces of the first outer tube 601 and the second outer tubes 602, a protective adhesive film 604 is fixed between the lower end faces of the first outer tube 601 and the second outer tubes 602, a stopper 605 is fixed at one end of the first outer tube 601, which is far away from the second outer tubes 602, a torsion spring 606 is fixed on the lower end faces of the inner cavities of the first outer tube 601 and the plurality of second outer tubes 602, a pressing sheet 607 is fixed on the rotating end of the torsion spring 606, and the pressing sheets 607 are connected with the lower end faces of the inner cavities of the second outer tubes 602; the expanding component 7 is arranged on the surface of the fixing component 6; and a connecting component 8 arranged between the expanding component 7 and the fixing component 6, the upper end faces of a plurality of second outer tubes 602 are connected through a hinge 603 and used for enabling the angle of the plurality of second outer tubes 602 to be adjustable, the lower end faces of the plurality of second outer tubes 602 are connected through a protective adhesive film 604 and used for shielding the lower end connectors of the plurality of second outer tubes 602, the first outer tube 601 and the second outer tube 602 penetrate through a mounting plate 701 and are inserted into the oral cavity of a child, a preset torsion spring 606 enables a pressing sheet 607 of the torsion spring to rotate downwards and extrudes a plurality of second outer tubes 602 to rotate downwards so that the outer tubes of the second outer tubes 602 form a downward radian, tonsils in the oral cavity are avoided and are inserted into the laryngeal tube, one end of the second sputum guide tube 4 is sleeved with the sleeve connection tube 3, the other end of the second sputum guide tube passes through the first outer tube 601 and the second outer tube 602 and enters the laryngeal tube of the child, and the sputum in the laryngeal tube of the child is enabled to be inserted into the laryngeal tube of the second sputum guide tube 4 from the second sputum guide tube 4 through the operation of the sputum aspirator 1, The first sputum guide tube 2 is sucked into the sputum aspirator 1.

Example 2

Referring to fig. 4, the difference from embodiment 1 is: the expanding assembly 7 comprises: the mounting plate 701 is sleeved on the first outer pipe 601, grooves 702 are formed in two ends of the mounting plate 701, a first movable shaft 703 is fixed in an inner cavity of each groove 702, and a supporting plate 704 is fixed at the rotating end of each first movable shaft 703; the sliding grooves 705 are arranged on the opposite end surfaces of the two supporting plates 704, the inner cavities of the two sliding grooves 705 are sleeved with sliding blocks 706, and the surfaces of the sliding blocks 706 are fixed with second movable shafts 707; and be fixed in outer pole 708 and interior pole 709 on two slider 706 surfaces, fagging 704 fixed surface has a plurality of spring 710, a plurality of spring 710 fixed surface has latex board 711, interior pole 709 is connected with the meshing of outer pole 708 inner chamber, be used for adjusting two fagging 704 intervals and support the oral cavity, rotate outer pole 708, the flexible removal of interior pole 709 of inner chamber meshing, outer pole 708 and interior pole 709 pass through second loose axle 707 angular variation simultaneously, slider 706 slides in spout 705, make fagging 704 pass through first loose axle 703 angular variation, two fagging 704 one end are opened, it supports children oral cavity department to drive latex board 711, prop open children's oral cavity.

Example 3

Referring to fig. 4 and 5, the difference from embodiment 1 is: the connecting assembly 8 includes: the screw thread is meshed with a screw rod 801 at the upper end of the mounting plate 701, one end, close to the center line of the mounting plate 701, of the screw rod 801 is fixed with a bearing 802, a pressing plate 803 is fixed at the rotating end of the bearing 802, an arc-shaped plate 804 is fixed on the surface of the pressing plate 803, the pressing plate 803 and the arc-shaped plate 804 are connected with the surface of the first outer tube 601 and used for fixing the position of the first outer tube 601 in the oral cavity, the pressing plate 803 and the arc-shaped plate 804 are driven to move downwards by rotating the screw rod 801, the first outer tube 601 penetrating through the mounting plate 701 is extruded and fixed, and therefore when a medical worker rotates the second sputum guide tube 4, the first outer tube 601 or the second outer tube 602 is prevented from being driven to shake and touch tonsils in the oral cavity.

The working principle of the invention is as follows: firstly, a first outer tube 601 and a second outer tube 602 penetrate through a mounting plate 701 and are inserted into the oral cavity of a child, a torsion spring 606 arranged in the inner cavity of the first outer tube 601 and the second outer tube 602 rotates downwards through a pressing sheet 607 which presses a plurality of second outer tubes 602 to rotate downwards, the outer tubes of the first outer tube 601 and the second outer tube 602 form a downward radian, thereby avoiding tonsils at the upper end in the oral cavity, a screw 801 is manually rotated to drive a pressing plate 803 and an arc-shaped plate 804 to move downwards, the first outer tube 601 penetrating through the mounting plate 701 is pressed and fixed, the first outer tube 601 and the second outer tube 602 are inserted into a throat, the mounting plate 701 is placed into the oral cavity, an outer rod 708 is manually rotated, an inner rod 709 meshed with the inner cavity of the outer rod 708 moves in a telescopic way, meanwhile, the outer rod 708 and the inner rod 709 change through a second movable shaft 707 angle, a sliding block 706 slides in a sliding groove 705, so that the supporting plate 704 changes through the first movable shaft 703 angle, one end of the two supporting plates 704 is opened to drive the latex plate 711 to be supported at the oral cavity of the child, the oral cavity of the child is opened, one end of the second sputum guide tube 4 is sleeved with the sleeve pipe 3, the other end of the second sputum guide tube passes through the first outer tube 601 and the second outer tube 602 to enter the throat of the child, sputum in the throat of the child is sucked into the sputum aspirator 1 from the second sputum guide tube 4 and the first sputum guide tube 2 through the operation of the sputum aspirator 1, meanwhile, an operator manually rotates and pulls the second sputum guide tube 4 to rotate one end of the second sputum guide tube 4 in the sleeve pipe 3, and the suction end rotates and pulls in the throat to suck the sputum, so that the working principle of the invention is completed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a clean sputum discharging device of respiratory track for paediatrics which characterized in that includes:

a sputum aspirator (1);

the sputum aspirator comprises a first sputum guide tube (2) fixed at the input end of the sputum aspirator (1), a sleeve pipe (3) is fixed at the other end of the first sputum guide tube (2), a second sputum guide tube (4) is inserted into the inner cavity of the sleeve pipe (3) in a sleeve way, and two through grooves (5) are formed at the input end of the second sputum guide tube (4);

the fixing assembly (6) is arranged on the surface of the second sputum guide tube (4), the fixing assembly (6) comprises a first outer tube (601) and a plurality of second outer tubes (602) which are sleeved on the surface of the second sputum guide tube (4), a hinge (603) is arranged between the upper end faces of the first outer tube (601) and the second outer tubes (602), a protective adhesive film (604) is fixed between the lower end faces of the first outer tube (601) and the second outer tubes (602), a stopper (605) is fixed at one end, far away from the second outer tube (602), of the first outer tube (601), torsion springs (606) are fixed on the lower end faces of inner cavities of the first outer tube (601) and the second outer tubes (602), pressing sheets (607) are fixed at the rotating ends of the torsion springs (606), and the pressing sheets (607) are connected with the lower end faces of the inner cavities of the second outer tubes (602);

the expanding component (7) is arranged on the surface of the fixing component (6); and

and the connecting component (8) is arranged between the expanding component (7) and the fixing component (6).

2. The respiratory tract cleaning and sputum excretion device for pediatrics as claimed in claim 1, wherein the upper end surfaces of the second outer tubes (602) are connected by the hinges (603) for enabling the angle of the second outer tubes (602) to be adjusted.

3. The respiratory tract cleaning and sputum excretion device for pediatrics as claimed in claim 1, wherein the lower end faces of the second outer tubes (602) are connected through the protective adhesive film (604) for shielding the lower end connection ports of the second outer tubes (602).

4. A pediatric respiratory tract cleaning and sputum ejection device according to claim 1, wherein the expansion assembly (7) comprises:

the mounting plate (701) is sleeved on the first outer pipe (601), grooves (702) are formed in two ends of the mounting plate (701), a first movable shaft (703) is fixed in an inner cavity of each groove (702), and a supporting plate (704) is fixed at the rotating end of the first movable shaft (703);

the sliding grooves (705) are arranged on the opposite end surfaces of the two supporting plates (704), sliding blocks (706) are inserted into the inner cavities of the two sliding grooves (705), and second movable shafts (707) are fixed on the surfaces of the sliding blocks (706); and

an outer rod (708) and an inner rod (709) fixed on the surfaces of the two sliding blocks (706).

5. The respiratory tract cleaning and sputum excretion device for pediatrics as claimed in claim 4, wherein a plurality of springs (710) are fixed on the surface of the supporting plate (704), and a latex plate (711) is fixed on the surface of the plurality of springs (710).

6. The respiratory tract cleaning and sputum discharging device for the department of pediatrics as claimed in claim 4, wherein the inner rod (709) is engaged with the inner cavity of the outer rod (708) for adjusting the distance between the two supporting plates (704) to support the oral cavity.

7. A pediatric respiratory tract cleaning and sputum ejection device according to claim 1, wherein the connection assembly (8) comprises:

the screw is meshed with a screw rod (801) at the upper end of the mounting plate (701) in a threaded manner, one end, close to the center line of the mounting plate (701), of the screw rod (801) is fixedly provided with a bearing (802), the rotating end of the bearing (802) is fixedly provided with a pressing plate (803), and the surface of the pressing plate (803) is fixedly provided with an arc-shaped plate (804).

8. The respiratory tract cleaning and sputum discharging device for pediatrics as claimed in claim 7 wherein the pressure plate (803) and the arc plate (804) are connected with the surface of the first outer tube (601) for fixing the position of the second sputum guide tube (4) in the oral cavity.