CN219721425U

CN219721425U - Sputum aspirator

Info

Publication number: CN219721425U
Application number: CN202223515337.5U
Authority: CN
Inventors: 付德基
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-09-22
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a sputum aspirator, which comprises a liquid collecting bottle and a rubber ball, wherein the top end of the liquid collecting bottle is provided with a top cover, the lower surface of the top cover is fixedly provided with a boss which is clamped in the liquid collecting bottle, two sides of the top cover are respectively inserted and fixed with a first vertical pipe and a second vertical pipe, and the top end of the first vertical pipe is sleeved with a liquid extracting pipe. According to the utility model, the liquid collecting bottle, the rubber ball and the top cover are arranged, the top cover is directly covered on the top end of the liquid collecting bottle and is fixed through the L-shaped buckle, the first vertical pipe and the second vertical pipe are fixed on two sides of the top cover, the round box is fixed at the bottom end of the second vertical pipe, the sponge is arranged in the bottom end of the round box, when negative pressure is generated in the liquid collecting bottle through pinching the rubber ball, liquid in the liquid collecting bottle cannot enter the second vertical pipe under the blocking of the sponge, so that the cleaning in the rubber ball is ensured, and in addition, the top cover can be quickly detached from the top end of the liquid collecting bottle during cleaning, so that each part is convenient to clean, and the use is simpler and more convenient.

Description

Sputum aspirator

Technical Field

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

Background

The sputum aspirator is mainly an electric multifunctional negative pressure sputum aspirator and a simple manual sputum aspirator, and an operating end is required to be connected with a sputum aspirator tube for use. The electric sputum aspirator is generally used, and is provided with a power switch and a manual switch, and sputum aspiration and oral care are carried out by utilizing the negative pressure principle, so that the electric sputum aspirator is simple and easy to learn. The manual sputum aspirator can be applied to sputum aspiration rescue in transportation and in the field, and has the characteristics of no power supply, small volume, light weight, large attractive force, compact structure, convenient carrying, low cost, firmness, durability and the like.

Generally, after the use of the existing manual sputum aspirator is finished, a liquid collecting bottle and a pipeline are required to be cleaned, the sputum aspirator is inserted into clear water in a cleaning mode, then negative pressure is used for pumping water for cleaning, whether the sputum aspirator is cleaned or not cannot be visually seen, and the sputum aspirator is inconvenient to disinfect after the completion of cleaning. Secondly, when the manual sputum aspirator is used for aspirating sputum, a small amount of liquid enters the interior of the mechanical structure for negative pressure suction, and the mechanical structure for negative pressure suction is troublesome to clean.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a sputum aspirator.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a sputum aspirator, includes album liquid bottle and rubber ball, album liquid bottle top is equipped with the top cap, fixed surface has the joint in album liquid bottle inside boss under the top cap, the top cap both sides alternate respectively and are fixed with first standpipe and second standpipe, first standpipe top has cup jointed the liquid suction tube, the exhaust tube has been cup jointed on the second standpipe top, second standpipe bottom mounting has circular box, and the circular box bottom is the opening design, circular box inside is fixed with the sponge, rubber ball top is connected with the three-way pipe, other both ends of three-way pipe are connected with first check valve and second check valve respectively, first check valve is connected with the exhaust tube other end, the inside both sides of rubber ball are fixed with two baffles, two common fixedly connected with spring between the baffle.

Further, the boss external diameter is less than the liquid collecting bottle internal diameter, and the boss lateral wall is fixed to be cup jointed two sealing rings, sealing ring and liquid collecting bottle inner wall laminating, sealing washer can improve the leakproofness between top cap and the liquid collecting bottle.

Further, fixing seats are fixed on two sides of the top end of the outer side wall of the liquid collecting bottle, L-shaped buckles are connected to the inside of the fixing seats in a rotating mode, the bending portions of the top ends of the L-shaped buckles are clamped on the side surfaces of the top cover, and the top cover can be fixed to the top end of the liquid collecting bottle through the buckles.

Further, the bottom end position of the second vertical pipe is higher than the bottom end position of the first vertical pipe, so that the inhaled sputum can be prevented from entering the second vertical pipe.

Furthermore, the liquid suction pipe and the air suction pipe are soft rubber pipes, the degree of freedom of the hose is high, and the operation is more portable.

Further, the second standpipe bottom surface is equipped with the external screw thread, circular box top and second standpipe bottom screw thread swivelling joint for circular box can be dismantled from the second standpipe bottom, is convenient for change.

Furthermore, the outer side wall of the liquid collecting bottle is provided with scale marks, and the amount of the extracted sputum can be conveniently referenced through the scale marks.

The utility model has the beneficial effects that:

1. when the sputum aspirator is used, the liquid collecting bottle, the rubber ball and the top cover are arranged, the top cover is directly covered on the top end of the liquid collecting bottle and is fixed through the L-shaped buckle, the first vertical pipe and the second vertical pipe are fixed on two sides of the top cover, the round box is fixed at the bottom end of the second vertical pipe, the sponge is arranged in the bottom end of the round box, when negative pressure is generated in the liquid collecting bottle by pinching the rubber ball, liquid in the liquid collecting bottle cannot enter the second vertical pipe under the blocking of the sponge, and therefore cleaning in the rubber ball is guaranteed.

2. When the utility model is used, the baffle and the spring are arranged in the rubber ball, so that the resilience force of the rubber ball can be improved, and the negative pressure in the liquid collecting bottle can be pumped more quickly and conveniently.

Drawings

FIG. 1 is an overall schematic of the present utility model;

FIG. 2 is a perspective view of a liquid collection bottle of the present utility model;

fig. 3 is an enlarged view of the utility model at a.

Legend description:

1. a liquid collecting bottle; 2. rubber balls; 3. a top cover; 4. a boss; 5. a seal ring; 6. a fixing seat; 7. an L-shaped buckle; 8. a first standpipe; 9. a second standpipe; 10. a liquid suction pipe; 11. an exhaust pipe; 12. a circular box; 13. a sponge; 14. a three-way pipe; 15. a first one-way valve; 16. a second one-way valve; 17. a baffle; 18. a spring; 19. graduation marks.

Detailed Description

As shown in fig. 1-3, relate to a sputum aspirator, including liquid collecting bottle 1 and rubber ball 2, liquid collecting bottle 1 top is equipped with top cap 3, top cap 3 lower surface fixation has joint in the inside boss 4 of liquid collecting bottle 1, top cap 3 both sides are interlude respectively and are fixed with first standpipe 8 and second standpipe 9, liquid suction pipe 10 has been cup jointed on first standpipe 8 top, exhaust tube 11 has been cup jointed on second standpipe 9 top, second standpipe 9 bottom is fixed with circular box 12, and circular box 12 bottom is the open design, circular box 12 inside is fixed with sponge 13, rubber ball 2 top is connected with three-way pipe 14, three-way pipe 14 other both ends are connected with first check valve 15 and second check valve 16 respectively, first check valve 15 is connected with the other end of exhaust tube 11, the inside both sides of rubber ball 2 are fixed with two baffles 17, common fixedly connected with spring 18 between two baffles 17. The outer side wall of the liquid collecting bottle 1 is provided with scale marks 19, and the liquid extraction amount is observed through the scale marks 19.

As shown in fig. 1 and 3, the outer diameter of the boss 4 is smaller than the inner diameter of the liquid collecting bottle 1, and two sealing rings 5 are fixedly sleeved on the outer side wall of the boss 4, and the sealing rings 5 are attached to the inner wall of the liquid collecting bottle 1. Fixing bases 6 are fixed on two sides of the top end of the outer side wall of the liquid collecting bottle 1, L-shaped buckles 7 are connected to the inside of the fixing bases 6 in a rotating mode, the bent portions of the top ends of the L-shaped buckles 7 are clamped on the side surfaces of the top cover 3, the top cover 3 can be fixed to the top end of the liquid collecting bottle 1 through the L-shaped buckles 7, and sealing rings 5 can play a sealing role.

As shown in fig. 1, the bottom end position of the second standpipe 9 is higher than the bottom end position of the first standpipe 8. The liquid suction pipe 10 and the air suction pipe 11 are soft rubber pipes, so that the sucked sputum can be prevented from entering the second vertical pipe 9 during sputum suction.

As shown in fig. 1, the bottom surface of the second standpipe 9 is provided with external threads, and the top end of the circular box 12 is rotationally connected with the bottom thread of the second standpipe 9, so that the circular box 12 can be detached from the bottom end of the second standpipe 9, and is convenient to replace.

When in use, the utility model is characterized in that: a certain amount of clear water is added into the liquid collecting bottle 1, so that sputum is convenient to dilute, then the top cover 3 is covered on the top end of the liquid collecting bottle 1, the L-shaped buckles 7 at the two ends of the liquid collecting bottle 1 are rotated, and the top cover 3 is fastened by the L-shaped buckles 7. During sputum suction, the liquid suction pipe 10 is inserted into the throat of a patient, then the rubber ball 2 is repeatedly pinched, negative pressure can be pumped into the liquid collection bottle 1 through the rubber ball 2, then the liquid suction pipe 10 can suck sputum into the liquid collection bottle 1, after the sputum suction pipe is used, the L-shaped buckle 7 is rotated to be separated from the top cover 3, then the top cover 3 is opened to pour out the sputum, all parts can be cleaned independently, and the cleaning is finished and the sputum suction pipe is placed in a disinfection cabinet for disinfection.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. A sputum aspirator, characterized in that: including collecting bottle (1) and rubber ball (2), collecting bottle (1) top is equipped with top cap (3), top cap (3) lower surface fixation has joint in collecting bottle (1) inside boss (4), top cap (3) both sides alternate respectively and are fixed with first standpipe (8) and second standpipe (9), liquid suction tube (10) have been cup jointed on first standpipe (8) top, extraction tube (11) have been cup jointed on second standpipe (9) top, second standpipe (9) bottom mounting has circular box (12), and circular box (12) bottom is the open design, circular box (12) inside is fixed with sponge (13), rubber ball (2) top is connected with three-way pipe (14), other both ends of three-way pipe (14) are connected with first check valve (15) and second check valve (16) respectively, first check valve (15) are connected with the other end of extraction tube (11), rubber ball (2) inside both sides are fixed with two baffles (17), two between the baffle (17) are fixedly connected with spring (18) jointly.

2. A sputum aspirator according to claim 1, wherein: the outer diameter of the boss (4) is smaller than the inner diameter of the liquid collecting bottle (1), two sealing rings (5) are fixedly sleeved on the outer side wall of the boss (4), and the sealing rings (5) are attached to the inner wall of the liquid collecting bottle (1).

3. A sputum aspirator according to claim 1, wherein: fixing bases (6) are fixed on two sides of the top end of the outer side wall of the liquid collecting bottle (1), L-shaped buckles (7) are connected inside the fixing bases (6) in a rotating mode, and the top end bending portions of the L-shaped buckles (7) are clamped on the side edge surfaces of the top cover (3).

4. A sputum aspirator according to claim 1, wherein: the bottom end position of the second vertical pipe (9) is higher than the bottom end position of the first vertical pipe (8).

5. A sputum aspirator according to claim 1, wherein: the liquid suction pipe (10) and the air suction pipe (11) are soft rubber pipes.

6. A sputum aspirator according to claim 1, wherein: the surface of the bottom end of the second vertical pipe (9) is provided with external threads, and the top end of the round box (12) is in threaded rotary connection with the bottom end of the second vertical pipe (9).

7. A sputum aspirator according to claim 1, wherein: the outer side wall of the liquid collecting bottle (1) is provided with scale marks (19).