CN221535054U

CN221535054U - Sputum aspirator

Info

Publication number: CN221535054U
Application number: CN202322826734.2U
Authority: CN
Inventors: 李广锋; 吴淑娟
Original assignee: Jinan Weiyang Medical Equipment Technology Co ltd
Current assignee: Jinan Weiyang Medical Equipment Technology Co ltd
Priority date: 2023-10-20
Filing date: 2023-10-20
Publication date: 2024-08-16
Anticipated expiration: 2033-10-20

Abstract

The utility model discloses a sputum aspirator, which relates to the field of attractors and comprises a main body, wherein an exhaust port is formed in one side of the main body, a motor is arranged in the main body, a driving shaft is movably connected in the motor, one end of the driving shaft, which is far away from the motor, is fixedly connected with a coupling, one end of the coupling, which is far away from the driving shaft, is fixedly connected with a fan, a first air port is formed in the top end of the main body, a pipeline is fixedly connected with the outer wall of the first air port, a container is arranged at one end, which is far away from the first air port, of the pipeline, a cover body is movably connected to the top end of the container, a second air port is formed in the top end of the cover body, an air tap is arranged at one side, which is close to the second air port, of the top end of the cover body, and a containing groove is formed in a joint between the container and the main body. According to the utility model, the container is clamped by the clamping plate and is loosened by the pull rod; the negative pressure is formed by the rotation of the fan, so that the air tap sucks phlegm in the throat of a user, and the device can be moved by matching the handle with the universal wheel.

Description

Sputum aspirator

Technical Field

The utility model relates to the field of attractors, in particular to a sputum aspirator.

Background

With the increasing incidence of cerebral stroke year by year, the elderly who are disabled due to cerebral stroke are more and more, and partially or completely lose self-care ability, so that the elderly need to lie in bed for a long time. Many elderly people suffering from cerebral apoplexy are disabled, and due to the factors of impaired throat muscle dysfunction, throat infection, long-term bedridden, low resistance and the like, the phlegm is more and cough and hypodynamia are caused, so that the phlegm is accumulated in the oropharynx, and the phlegm is difficult to effectively remove by themselves.

The prior Chinese patent is searched: the sputum aspirator (bulletin number: CN 213099770U) comprises a suction cylinder, a sputum aspirator tube, a piston and a push rod, wherein the suction cylinder is of a structure with an opening upwards and a hollow inside, the piston is slidably arranged in the suction cylinder and divides the interior of the suction cylinder into an upper part and a lower part, one end of the push rod is fixedly connected with the piston, the other end of the push rod extends out of one end of the suction cylinder and is provided with a handle, the sputum aspirator tube is arranged on one side of the suction cylinder and is positioned at the lower part of the suction cylinder, and the sputum aspirator tube is communicated with the suction cylinder; the suction cylinder is internally provided with a spring, the spring is positioned at the upper part of the suction cylinder, one end of the spring is fixedly connected with the piston, and the other end of the spring is connected with the suction cylinder. The sputum aspirator slides in the suction cylinder through the piston, and the elastic action of utilizing the spring sucks the sputum, for current center aspirator and electric aspirator, not only simple structure and small and exquisite, the operator of being convenient for carries and uses, and is with low costs moreover, labour saving and time saving has certain use value.

The sputum aspirator has the advantages that although the piston slides in the aspiration cylinder, sputum aspiration is carried out by utilizing the elastic action of the spring, compared with the traditional central aspirator and the electric aspirator, the sputum aspirator is simple and compact in structure, convenient to carry and use by operators, low in cost, time-saving and labor-saving, has a certain use value, can not always aspirate, can aspirate and exhaust air when the piston moves, and the sputum aspiration tube is required to aspirate when the piston exhausts, so that sputum is prevented from being expelled back, and inconvenient for users to use. Therefore, it is necessary to invent the sputum aspirator to solve the above problems.

Disclosure of utility model

The utility model aims to provide a sputum aspirator, which solves the problems that the sputum aspirator cannot always suck and exhaust when a piston moves, and a sputum aspiration tube is required to be drawn out when the piston exhausts, so that sputum is prevented from being discharged back, and the sputum aspirator is inconvenient for a user to use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the sputum aspirator comprises a main body, the gas vent has been seted up to one side of main part, the inside of main part is provided with the motor, the inside swing joint of motor has the drive shaft, the drive shaft is kept away from one end fixedly connected with shaft coupling of motor, the shaft coupling is kept away from one end fixedly connected with fan of drive shaft, the top of main part is provided with first gas port, the outer wall fixedly connected with pipeline of first gas port, the pipeline is kept away from one end of first gas port is provided with the container, the top swing joint of container has the lid, the top of lid is provided with the second gas port, the top of lid is close to one side of second gas port is provided with the air cock, the holding tank has been seted up to the place that the container with the bulk phase handing-over.

Preferably, a group of sliding grooves are formed in each side, close to the two sides of the accommodating groove, of the top end of the main body, a plurality of groups of springs are fixedly connected to the inside of the accommodating groove, and the plurality of groups of springs are distributed in the inside of the accommodating groove in an annular mode.

Preferably, a plurality of groups of clamping plates are fixedly connected to a plurality of groups of ends, away from the accommodating groove, of the springs.

Preferably, one end of the clamping plate far away from the plurality of groups of springs is fixedly connected with one group of rubber pads in each group.

Preferably, one ends of the clamping plates, which are close to the plurality of groups of springs, are fixedly connected with one group of pull rods in each group.

Preferably, a control device is fixedly connected to one side, close to the first air port, of the top end of the main body, and a handle is fixedly connected to one side, close to the air outlet, of the outer wall of the main body.

Preferably, the bottom of main part is provided with multiunit universal wheel, multiunit universal wheel is the rectangle and distributes the bottom of main part, multiunit the outer wall of universal wheel every group swing joint has a set of brake block.

The utility model has the technical effects and advantages that:

1. Through setting up gas vent, motor, the drive shaft, the shaft coupling, the fan, first gas port, the pipeline, the container, the lid, the second gas port, the air cock, the user can drive the drive shaft through the starter motor and rotate, the drive shaft drives the shaft coupling and rotates, the shaft coupling drives the fan and rotates, the fan rotates and forms the negative pressure, absorb outside air through first gas port, the pipeline connects first gas port and second gas port, thereby the air in the second gas port is absorbed by first gas port, the second gas port is with the inside gas absorption of container, form the negative pressure in the container, afterwards absorb outside air through the air cock, thereby absorb the phlegm in the user's throat into the container, facilitate the use, the air of absorption is discharged through the gas vent;

2. Through setting up holding tank, spout, spring, splint, rubber pad, pull rod, can hold the container through the holding tank, promote splint removal through the spring, two sets of splint cooperation are fixed with the container centre gripping and are avoided its whereabouts, and the rubber pad can prevent to press from both sides the container to hinder, later can drive the clamp splice through pulling the pull rod in the spout when taking out the container and loosen to take out the container.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of the front view structure of the sputum aspirator of the utility model.

Fig. 2 is a schematic view showing a sectional structure of the sputum aspirator of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of the sputum aspirator clamp block of the present utility model.

Fig. 4 is a schematic diagram of an explosion structure of the sputum aspirator of the present utility model.

In the figure: 1. a main body; 2. an exhaust port; 3. a motor; 4. a drive shaft; 5. a coupling; 6. a fan; 7. a first gas port; 8. a pipe; 9. a container; 10. a cover body; 11. a second gas port; 12. an air tap; 13. a receiving groove; 14. a chute; 15. a spring; 16. a clamping plate; 17. a rubber pad; 18. a pull rod; 19. a control device; 20. a handle; 21. a universal wheel; 22. a brake pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

The utility model provides a sputum aspirator as shown in figures 1-4, comprising a main body 1, wherein the main body 1 is used for protecting internal components and connecting other components; an exhaust port 2 is formed on one side of the main body 1, wherein the exhaust port 2 is formed for exhausting air sucked in the device; the inside of the main body 1 is provided with a motor 3, wherein the motor 3 is used for providing power to drive a driving shaft 4 to rotate; the inside of the motor 3 is movably connected with a driving shaft 4, wherein the driving shaft 4 is used for driving the next component to rotate after receiving the power transmitted by the motor 3; the end of the driving shaft 4 far away from the motor 3 is fixedly connected with a coupling 5, wherein the coupling 5 is used for connecting the driving shaft 4 with the fan 6 and driving the fan 6 to rotate; a fan 6 is fixedly connected to one end of the coupling 5 away from the driving shaft 4, wherein the fan 6 is used for forming negative pressure in the main body 1 through rotation so as to extract external air; the top end of the main body 1 is provided with a first air port 7, wherein the first air port 7 is arranged for sucking outside air; the outer wall of the first air port 7 is fixedly connected with a pipeline 8, wherein the pipeline 8 is used for connecting the first air port 7 with the second air port 11 and extracting air in the second air port 11; the end of the pipe 8 far away from the first air port 7 is provided with a container 9, wherein the container 9 is used for storing phlegm in the throat of a user; the top end of the container 9 is movably connected with a cover body 10, wherein the cover body 10 is used for connecting other parts and forming a seal for the container 9; the top end of the cover body 10 is provided with a second air port 11, wherein the second air port 11 is used for extracting air in the container 9 and forming negative pressure in the container; an air tap 12 is arranged at one side of the top end of the cover body 10 close to the second air port 11, wherein the air tap 12 is used for sucking outside air and phlegm in throat into the container 9; a receiving groove 13 is provided where the container 9 meets the main body 1, wherein the receiving groove 13 is provided for receiving the container 9.

A group of sliding grooves 14 are formed in each side of the top end of the main body 1, which is close to the two sides of the accommodating groove 13, wherein the sliding grooves 14 are formed for accommodating the pull rod 18 to move inside; the inside fixedly connected with multiunit spring 15 of holding tank 13, multiunit spring 15 are the annular and distribute in the inside of holding tank 13, and wherein spring 15 is in order to promote splint 16 through self elasticity.

The ends of the plurality of groups of springs 15, which are far away from the accommodating groove 13, are fixedly connected with a plurality of groups of clamping plates 16, wherein the clamping plates 16 are used for clamping the container 9 through two groups of matching, so that the container is fixed.

One end of the clamping plate 16 far away from the plurality of groups of springs 15 is fixedly connected with a plurality of groups of rubber pads 17, wherein the rubber pads 17 are arranged for avoiding the clamping plate 16 from clamping the container 9.

One end of the plurality of clamping plates 16, which is close to the plurality of springs 15, is fixedly connected with a plurality of pull rods 18, wherein the pull rods 18 are used for pulling the clamping plates 16 to move so as to loosen the container 9.

A control device 19 is fixedly connected to one side of the top end of the main body 1, which is close to the first air port 7, wherein the control device 19 is used for controlling the starting of the motor 3 and adjusting the suction force of the motor; a handle 20 is fixedly connected to the outer wall of the main body 1 at the side close to the exhaust port 2, wherein the handle 20 is used for pushing the universal wheel 21 by a user through force.

The bottom of the main body 1 is provided with a plurality of groups of universal wheels 21, and the plurality of groups of universal wheels 21 are distributed at the bottom of the main body 1 in a rectangular shape, wherein the universal wheels 21 are arranged so that the device can easily move; each group of movable connection of outer wall of multiunit universal wheel 21 has a set of brake block 22, and wherein brake block 22 is in order to fix the device, avoids it to receive vibrations when using and leads to removing.

Working principle: when the sputum aspirator is used, a user moves the device to a designated area through the handle 20 and the universal wheel 21, then fixes the device through the brake block 22, so that the device is prevented from moving due to vibration when in use, the container 9 can be accommodated through the accommodating groove 13, the spring 15 can push the clamping plate 16 through self elasticity, the two groups of clamping plates 16 are matched to clamp the container 9, so that the sputum aspirator is fixed, the clamping plate 16 can be driven to be loosened by moving the pull rod 18 in the sliding groove 14 when the container 9 needs to be taken out, the container 9 is taken out, and the rubber pad 17 can be prevented from clamping the container 9 by the clamping plate 16; then the motor 3 can be controlled by the starting control device 19 to start, the motor 3 drives the driving shaft 4 to rotate, the driving shaft 4 drives the coupling 5 to rotate, the coupling 5 drives the fan 6 to rotate, the fan 6 forms negative pressure in the main body 1 through rotation, external air is sucked through the first air port 7, the pipeline 8 is connected with the first air port 7 and the second air port 11, air in the second air port 11 is sucked, the air in the container 9 is sucked through the second air port 11, the container 9 is sealed by the cover body 10, so that negative pressure is formed, the external air and sputum in the throat of a user are sucked through the air tap 12, the sputum is stored in the container 9, and the air can be discharged through the air outlet 2 by the fan 6.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Sputum aspirator, including main part (1), its characterized in that: the utility model discloses a novel air conditioner, including main part (1), gas vent (2) have been seted up to one side of main part (1), the inside of main part (1) is provided with motor (3), the inside swing joint of motor (3) has drive shaft (4), drive shaft (4) are kept away from one end fixedly connected with shaft coupling (5) of motor (3), shaft coupling (5) are kept away from one end fixedly connected with fan (6) of drive shaft (4), the top of main part (1) is provided with first gas vent (7), the outer wall fixedly connected with pipeline (8) of first gas vent (7), pipeline (8) are kept away from one end of first gas vent (7) is provided with container (9), the top swing joint of container (9) has lid (10), the top of lid (10) is provided with second gas vent (11), the top of lid (10) is close to one side of second gas vent (11) is provided with air cock (12), container (9) with holding tank (13) have been seted up in place that main part (1) looks.

2. The sputum aspirator according to claim 1, wherein: a group of sliding grooves (14) are formed in each side, close to the two sides of the accommodating groove (13), of the top end of the main body (1), a plurality of groups of springs (15) are fixedly connected to the inside of the accommodating groove (13), and the springs (15) are distributed in an annular mode in the accommodating groove (13).

3. The sputum aspirator according to claim 2, wherein: and a plurality of groups of clamping plates (16) are fixedly connected to one end, far away from the accommodating groove (13), of the plurality of groups of springs (15).

4. A sputum aspirator according to claim 3, wherein: one end of the clamping plate (16) far away from the plurality of groups of springs (15) is fixedly connected with a group of rubber pads (17) in each group.

5. The sputum aspirator according to claim 4, wherein: one ends of the clamping plates (16) close to the springs (15) are fixedly connected with a group of pull rods (18) in each group.

6. The sputum aspirator according to claim 1, wherein: one side of the top end of the main body (1) close to the first air port (7) is fixedly connected with a control device (19), and one side of the outer wall of the main body (1) close to the air outlet (2) is fixedly connected with a handle (20).

7. The sputum aspirator according to claim 1, wherein: the bottom of main part (1) is provided with multiunit universal wheel (21), multiunit universal wheel (21) are the rectangle and are distributed in the bottom of main part (1), multiunit outer wall every group swing joint of universal wheel (21) has a set of brake block (22).