CN219049719U

CN219049719U - Sputum aspirator

Info

Publication number: CN219049719U
Application number: CN202222688044.0U
Authority: CN
Inventors: 李桂萍; 张翠英; 乌兰; 宋巧凤; 艳艳; 张静; 樊晓萌; 高俊娥
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-05-23
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a sputum aspirator, which comprises a fixed pipe, wherein one end of the fixed pipe is fixedly connected with the sputum aspirator, the outer side of the fixed pipe is fixedly connected with a fixed frame, a first chute is arranged in the fixed frame, a bidirectional screw rod is rotationally connected in the first chute, a push rod is symmetrically and threadedly connected on the outer side of the bidirectional screw rod, and one end of the push rod is fixedly connected with an arc-shaped supporting plate, and the sputum aspirator has the following beneficial effects that: can rotate two-way lead screw and drive the push rod and remove, the push rod promotes the arc backup pad and removes, and two arc backup pads remove to reasonable position and form the support to the oral area, need not medical personnel and break open patient's oral area always, lighten medical personnel's intensity of labour, improves medical personnel's operating efficiency.

Description

Sputum aspirator

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a sputum aspirator.

Background

In the prior art, the ICU refers to a severe intensive care unit, provides isolation places and equipment for severe or comatose patients, provides optimal care, provides targeted monitoring and supply, is also called a deep treatment department, and gathers critical patients, and gives optimal guarantee in manpower, material resources and technology so as to obtain good treatment effect. Some patients can suffer from the problem that sputum cannot be discharged, so that laryngeal breath is blocked, and the laryngeal of the patient needs to be treated. The prior patent application number is: 202120978147.3 discloses a nursing sputum aspirator for an intensive care unit, which comprises a fixed pipe, wherein a piston is movably arranged in the fixed pipe, and a push-pull rod is arranged on one side of the piston, so that the piston is driven to move … … in the fixed pipe through the displacement of the push-pull rod, the fixed pipe is prevented from air leakage when the piston is pulled outwards, and the size of a liquid discharge hole on a first sputum suction pipe can be adjusted under the action of a sputum suction component when more sputum or larger concentration of sputum is achieved. In the above patent, when the sputum aspirator is used for sucking sputum for a patient, the mouth of the patient is firstly broken off, then the sputum aspirator is used for sucking sputum in the mouth, and then the sputum aspirator is taken out for cleaning, so that medical staff is required to always break off the mouth of the patient, the labor intensity of the medical staff is increased, and the operation efficiency of the medical staff is reduced.

Disclosure of Invention

The utility model aims to provide a sputum aspirator, which solves the problems that in the prior art, when the sputum aspirator is used for a patient, the mouth of the patient is firstly broken off, medical staff is required to always break off the mouth of the patient, the labor intensity of the medical staff is increased, and the operation efficiency of the medical staff is reduced.

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

the utility model relates to a sputum aspirator, which comprises a fixed pipe, wherein one end of the fixed pipe is fixedly connected with the sputum aspirator, the outer side of the fixed pipe is fixedly connected with a fixed frame, a first chute is arranged in the fixed frame, a bidirectional screw rod is rotatably connected in the first chute, the outer side of the bidirectional screw rod is symmetrically connected with a push rod in a threaded manner, and one end of the push rod is fixedly connected with an arc-shaped supporting plate.

As a preferable scheme of the utility model, a limit groove is formed in the fixing frame, limit rods are symmetrically and slidingly connected in the limit groove, and the limit rods are fixedly connected with the arc-shaped support plates.

As a preferable scheme of the utility model, the inside of the fixed frame is symmetrically provided with the second sliding groove, the inside of the second sliding groove is connected with a limiting block in a sliding way, and the limiting block is fixedly connected with the push rod.

As a preferable scheme of the utility model, a rotating shaft is rotatably connected in the fixed frame, one end of the rotating shaft is fixedly connected with a second bevel gear, the other end of the rotating shaft is fixedly connected with a torsion block, the outer side of the bidirectional screw rod is fixedly connected with a first bevel gear, and the second bevel gear is meshed with the first bevel gear.

As a preferable scheme of the utility model, the inside of the fixed pipe is connected with a piston in a sliding way, the outer side of the piston is fixedly connected with a pull rod, and one end of the pull rod, which is far away from the piston, is fixedly connected with a push block.

The beneficial effects achieved by the utility model are as follows: through the setting of arc backup pad, two-way lead screw and push rod, can rotate two-way lead screw and drive the push rod and remove, the push rod promotes the arc backup pad and removes, and two arc backup pads remove to reasonable position and form the support to the oral area, need not medical personnel and break open patient's oral area always, lighten medical personnel's intensity of labour, improve medical personnel's operating efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the internal structure of the present utility model;

FIG. 2 is a schematic view showing the internal structure of the fixing frame in the present utility model;

fig. 3 is an enlarged schematic view of the structure at a.

In the figure, 1, a fixed pipe; 2. a piston; 3. an arc-shaped supporting plate; 4. a sputum aspirator tube; 5. a pushing block; 6. a pull rod; 7. a fixed frame; 8. a limit rod; 9. a limit groove; 10. a limiting block; 11. a first bevel gear; 12. a first chute; 13. twisting blocks; 14. a second chute; 15. a two-way screw rod; 16. a push rod; 17. a second bevel gear; 18. a rotating shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the utility model provides a sputum aspirator, which comprises a fixed tube 1, one end of the fixed tube 1 is fixedly connected with a sputum aspirator tube 4, a patient opens the mouth, before using, the sputum aspirator tube 4 is flushed by saline, the device is placed in the mouth of the patient, the outer side of the fixed tube 1 is fixedly connected with a fixed frame 7, a first sliding groove 12 is arranged in the fixed frame 7, a bidirectional screw rod 15 is rotatably connected in the first sliding groove 12, a rotating torsion block 13 drives a rotating shaft 18 to rotate, the rotating shaft 18 drives a second bevel gear 17 to rotate, the second bevel gear 17 and the first bevel gear 11 drive the bidirectional screw rod 15 to rotate, a push rod 16 is symmetrically connected with the outer side of the bidirectional screw rod 15 in a threaded manner, one end of the push rod 16 is fixedly connected with an arc-shaped support plate 3, the bidirectional screw rod 15 drives the push rod 16 to move, the arc-shaped support plate 3 moves to a reasonable position to support the mouth, a medical staff does not need to always open the mouth of the patient, the labor intensity of the medical staff is reduced, the push rod 5 is pulled to move the piston 2 through 6, the breathing of the patient is facilitated, the patient is prevented from being blocked, the patient is prevented from causing the dangerous throat to be blocked, and the operation efficiency of the medical staff is improved.

Further, the limiting groove 9 has been seted up to the inside of fixed frame 7, and the inside symmetry sliding connection of limiting groove 9 has gag lever post 8, and gag lever post 8 and arc backup pad 3 fixed connection conveniently carry out spacingly to arc backup pad 3, prevent that arc backup pad 3 from taking place the skew at the removal in-process.

Further, the second chute 14 is symmetrically arranged in the fixed frame 7, the limiting block 10 is slidably connected in the second chute 14, the limiting block 10 is fixedly connected with the push rod 16, the push rod 16 is conveniently limited, and the push rod 16 is prevented from shifting in the moving process.

Further, the inside rotation of fixed frame 7 is connected with pivot 18, and the one end fixedly connected with second bevel gear 17 of pivot 18, the other end fixedly connected with of pivot 18 turn round piece 13, and the outside fixedly connected with first bevel gear 11 of two-way lead screw 15, second bevel gear 17 and first bevel gear 11 meshing are connected, and the rotation turns round piece 13 and drives pivot 18 and rotate, and pivot 18 drives second bevel gear 17 and rotates, drives two-way lead screw 15 under the effect of second bevel gear 17 and first bevel gear 11 and rotate.

Further, the inside sliding connection of fixed pipe 1 has piston 2, and the outside fixedly connected with pull rod 6 of piston 2, and the one end fixedly connected with ejector pad 5 of piston 2 is kept away from to pull rod 6, pulls ejector pad 5 and drives piston 2 through pull rod 6 and remove, inhales out phlegm from mouthful or throat, does benefit to patient's breathing, prevents to block up the throat, causes life danger, improves medical personnel's operating efficiency.

When the utility model is used, a patient firstly opens the mouth, saline is used for flushing the sputum suction tube 4 before the sputum suction device is used, the device is placed in the mouth of the patient, the rotating torsion block 13 drives the rotating shaft 18 to rotate, the rotating shaft 18 drives the second bevel gear 17 to rotate, the second bevel gear 17 and the first bevel gear 11 drive the bidirectional screw rod 15 to rotate, the bidirectional screw rod 15 drives the push rod 16 to move, the push rod 16 pushes the arc-shaped support plate 3 to move to a reasonable position to support the mouth, a medical staff is not required to break the mouth of the patient all the time, the labor intensity of the medical staff is reduced, the push block 5 is pulled to drive the piston 2 to move through the pull rod 6, sputum is sucked out of the mouth or the throat, the respiration of the patient is facilitated, the throat is prevented from being blocked, life hazards are caused, and the operation efficiency of the medical staff is improved.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims

1. Sputum aspirator, including fixed pipe (1), its characterized in that: the sputum aspirator is characterized in that one end of the fixed tube (1) is fixedly connected with the sputum aspirator tube (4), the outer side of the fixed tube (1) is fixedly connected with the fixed frame (7), a first sliding groove (12) is formed in the fixed frame (7), a bidirectional screw rod (15) is rotatably connected to the first sliding groove (12), a push rod (16) is symmetrically connected to the outer side of the bidirectional screw rod (15) in a threaded mode, and one end of the push rod (16) is fixedly connected with the arc-shaped supporting plate (3).

2. A sputum aspirator according to claim 1 wherein: the limiting groove (9) is formed in the fixing frame (7), limiting rods (8) are symmetrically and slidingly connected in the limiting groove (9), and the limiting rods (8) are fixedly connected with the arc-shaped supporting plates (3).

3. A sputum aspirator according to claim 1 wherein: the inside symmetry of fixed frame (7) has seted up second spout (14), the inside sliding connection of second spout (14) has stopper (10), stopper (10) and push rod (16) fixed connection.

4. A sputum aspirator according to claim 1 wherein: the inside rotation of fixed frame (7) is connected with pivot (18), the one end fixedly connected with second bevel gear (17) of pivot (18), the other end fixedly connected with of pivot (18) turns round piece (13), the outside fixedly connected with first bevel gear (11) of two-way lead screw (15), second bevel gear (17) and first bevel gear (11) meshing are connected.

5. A sputum aspirator according to claim 1 wherein: the inside sliding connection of fixed pipe (1) has piston (2), the outside fixedly connected with pull rod (6) of piston (2), the one end fixedly connected with ejector pad (5) that piston (2) were kept away from to pull rod (6).