CN211751329U

CN211751329U - Electric sputum suction device

Info

Publication number: CN211751329U
Application number: CN201922121088.3U
Authority: CN
Inventors: 李宁; 李曼; 王瑞; 邓婉露; 蒙李梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-10-27
Anticipated expiration: 2029-12-02

Abstract

The utility model relates to the technical field of medical equipment for medical nursing, in particular to an electric sputum suction device, which comprises a base, four rollers and a negative pressure sputum suction tank, wherein the four rollers are respectively arranged at four corners of the lower surface of the base, the negative pressure sputum suction tank is fixed on the upper surface of the base, the upper surface of the negative pressure sputum suction tank is provided with a motor, an output shaft of the motor is connected with a rotating shaft extending into the negative pressure sputum suction tank, the lower end of the rotating shaft is provided with a scraper blade which is contacted with the bottom wall of the negative pressure sputum suction tank, and the upper surface of the negative pressure sputum suction tank is provided with a sputum suction pipe inserted into the negative pressure sputum suction tank; the utility model discloses compare with current miniature electronic sputum aspirator, it has better clean ability, can control the power of vacuum pump through the manometer moreover to be applicable to different crowds inhale phlegm and handle, its result of use is better.

Description

Electric sputum suction device

Technical Field

The utility model relates to a medical instrument technical field is used in the internal medicine nursing, concretely relates to electronic phlegm suction device.

Background

For critical patients, coma patients, tracheotomy patients, neonates and the like, sputum is easy to block respiratory tracts due to the inability to expectorate, so that the life safety is threatened. Therefore, timely clearing of accumulated sputum is one of the important ways for patients to get out of life danger as soon as possible. The existing sputum suction device is mainly communicated with a sputum suction pipe through a negative pressure structure, then can suck out sputum through the negative pressure effect, is poor in sputum suction effect, and can accurately control the pressure of specific negative pressure adsorption of different crowds.

The patent number is CN 208160783U's utility model discloses a miniature electronic sputum aspirator, the device comprises a device body, the oxygen cylinder, the vacuum pump, pressure regulating bottle and battery are installed respectively at the device originally internally, the breathing pipe and the pressure regulating bottle intercommunication of vacuum pump, the pressure regulating bottle is connected with inhales the phlegm pipe, the body surface of device body is provided with the nose cup and the straw mouth of a person's face structure of laminating, the oxygen therapy union coupling of oxygen cylinder is to the position that nose cup and nostril are corresponding, inhale phlegm union coupling to the mouth of a pipe this utility model discloses thereby the vacuum pump will reduce the inside requirement of pressure regulating bottle and make the effect that realizes negative pressure sputum aspiration, but will be difficult to clear up when sputum adsorbs in the pressure regulating bottle with the adhesion of bottle bottom wall, and this electronic sputum aspirator also can't carry out accurate control to its negative pressure numerical value when inhaling phlegm, be easy because patient's. Therefore, aiming at the defects of the prior electric sputum aspirator, the utility model relates to an electric sputum aspirator which can effectively solve the technical problems is a technical problem to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an electric sputum suction device is designed to solve the defects of the existing miniature electric sputum suction device.

The utility model discloses a realize through following technical scheme:

an electric sputum suction device comprises a base, four rollers and a negative pressure sputum suction tank, wherein the four rollers are respectively arranged at four corners of the lower surface of the base, the negative pressure sputum suction tank is fixed on the upper surface of the base, a motor is arranged on the upper surface of the negative pressure sputum suction tank, a rotating shaft extending into the negative pressure sputum suction tank is connected onto an output shaft of the motor, a scraper blade contacting with the bottom wall of the negative pressure sputum suction tank is arranged at the lower end of the rotating shaft, a sputum suction pipe inserted into the negative pressure sputum suction tank is arranged on the upper surface of the negative pressure sputum suction tank, a first electromagnetic valve is arranged on the sputum suction pipe at the outer end of the negative pressure sputum suction tank, a sputum suction head is connected at the outer end of the sputum suction pipe, a plurality of sputum suction holes are formed in the sputum suction head, a negative pressure pipe extending into the sputum suction pipe is connected on the negative pressure sputum suction tank opposite to the sputum suction pipe, a tee joint is connected at the outer end of the negative pressure, all be provided with the second solenoid valve on evacuation pipe and the pressure boost pipe, be fixed with vacuum pump and booster pump on the base, the vacuum pump is connected with evacuation pipe, the booster pump is connected with the pressure boost pipe, the circumference side lower extreme that the phlegm jar was inhaled to the negative pressure is connected with sputum discharging pipe, be provided with the third solenoid valve on the sputum discharging pipe, sputum discharging pipe's outer end is provided with the purge tube, be provided with the absorption sponge in the purge tube, still be provided with the manometer on the phlegm jar is inhaled to the negative pressure, the lower fixed surface of base has the battery, be provided with the control box on the base.

As a further improvement of the scheme, one end of the upper surface of the base is provided with two push rods, the top ends of the two push rods are connected with a horizontal holding rod together, and the control box is fixed on the horizontal holding rod.

As a further improvement of the above scheme, the outer side of the circumference of the negative pressure sputum suction pot is connected with a water injection pipe, and the water injection pipe is connected with a sealing valve.

As a further improvement of the proposal, the lower end of the sputum suction pipe positioned in the negative pressure sputum suction pot is connected with a conical cover body.

As a further improvement of the scheme, the purifying pipe is composed of a first pipe body and a second pipe body, an external port of the first pipe body is provided with an internal thread, an external thread is arranged on the pipe body on the outer side of the second pipe body, and the first pipe body and the second pipe body are connected in a sealing and detachable mode through the internal thread and the external thread.

As a further improvement of the scheme, the sputum suction tube is made of soft silica gel materials.

Has the advantages that:

compared with the prior micro electric sputum aspirator, when the sucked sputum is attached to the bottom wall of the negative pressure sputum suction pot, the sputum on the bottom wall of the negative pressure sputum suction pot is scraped through the motor-driven scraper blade, and the interior of the negative pressure sputum suction pot is increased by opening the second electromagnetic valve on the pressure increasing pipe, so that the sputum is completely patted out from the sputum discharging pipe and purified through the purifying pipe, and meanwhile, the cleaning fluid can be added into the water injection pipe to further clean the interior of the water injection pipe, thereby ensuring the cleanness of the interior of the water injection pipe; additionally, the utility model discloses still set up a barometer on the phlegm jar is inhaled to the negative pressure, when inhaling the phlegm processing to different crowds, can be according to the numerical value adjusting vacuum pump's of barometer power for inhale the phlegm in-process and more adapt to patient's health state, its effect is better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a first-angle three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second angle three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the internal plane structure of the middle negative pressure sputum aspirator of the present invention;

fig. 4 is a schematic view of the inner plane structure of the middle purification pipe of the present invention.

The sputum suction device comprises a base 1, a roller 2, a negative pressure sputum suction tank 3, a motor 4, a rotating shaft 5, a scraper 6, a sputum suction pipe 7, a first electromagnetic valve 8, a sputum suction head 9, a negative pressure pipe 10, a tee 11, a vacuum pump 12, a booster pump 13, a second electromagnetic valve 14, a vacuum pump 15, a booster pump 16, a sputum discharge pipe 17, a third electromagnetic valve 18, a purge pipe 19, an adsorption sponge 20, a pressure gauge 21, a storage battery 22, a control box 23, a push rod 24, a horizontal holding rod 25, a water injection pipe 26 and a sealing valve 27.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Embodiment 1 provides an electronic phlegm device of inhaling, it is as shown in fig. 1-4, the main part includes base 1, gyro wheel 2 and the negative pressure of setting in four corners of base lower surface inhale phlegm jar 3, wherein the negative pressure inhales phlegm jar 3 and fixes on base 1 upper surface, the upper surface that the phlegm jar 3 was inhaled to the negative pressure is provided with motor 4, be connected with on motor 4's the output shaft and stretch into negative pressure and inhale the inside pivot 5 of phlegm jar 3, and be provided with scraper blade 6 at the lower extreme of pivot 5, this scraper blade 6 is inconsistent with the diapire that the phlegm jar 3 was inhaled to the negative pressure, can scrape the sputum of adhesion on the diapire down through motor 4's drive. The upper surface of the negative pressure sputum suction tank 3 is provided with a sputum suction pipe 7 inserted into the negative pressure sputum suction tank 3, the sputum suction pipe 7 is preferably made of soft silica gel material, a first electromagnetic valve 8 is arranged on the sputum suction pipe 7 at the outer end of the negative pressure sputum suction tank 3, the outer end of the sputum suction pipe 7 is connected with a sputum suction head 9, a plurality of sputum suction holes (not marked in the figure) are formed in the sputum suction head 9, and the lower end of the sputum suction pipe 7 inside the negative pressure sputum suction tank 3 is connected with a conical cover body 24. The negative pressure sputum suction pot 3 on the opposite side of the sputum suction pipe 7 is connected with a negative pressure pipe 10 extending into the sputum suction pot, the outer end of the negative pressure pipe 10 is connected with a tee joint 11, the other two interfaces of the tee joint 11 are respectively connected with a vacuumizing pipe 12 and a pressurizing pipe 13, and the vacuumizing pipe 12 and the pressurizing pipe 13 are respectively provided with a second electromagnetic valve 14. Wherein, be fixed with vacuum pump 15 and booster pump 16 on base 1, vacuum pump 15 is connected with evacuation pipe 12, booster pump 16 is connected with pressure boost pipe 13, and be connected with phlegm pipe 17 at the circumference side lower extreme of negative pressure sputum suction jar 3, be provided with third solenoid valve 18 on the phlegm pipe 17, the outer end of phlegm pipe 17 is provided with purge tube 19, be provided with absorption sponge 20 in the purge tube 19, purge tube 19 comprises first body 191 and second body 192 in this embodiment, wherein the outer port of first body 191 is provided with the internal thread (not mark in the figure), be provided with the external screw thread (not mark in the figure) on the outside body of second body 192, realize sealed detachable connection through internal thread and external screw thread between first body 191 and the second body 192.

The negative pressure sputum suction pot 3 is also provided with a pressure gauge 21, the lower surface of the base 1 is fixed with a storage battery 22, and the base 1 of the whole device is provided with a control box 23.

In order to facilitate the pushing of the whole device, two push rods 24 are arranged at one end of the upper surface of the base 1, the top ends of the two push rods 24 are connected with a horizontal holding rod 25 together, and the control box 23 is fixed on the horizontal holding rod 25.

In order to further deeply clean the inside of the negative pressure sputum suction cup, a water injection pipe 26 is connected to the outer side of the circumference of the negative pressure sputum suction cup 3, and a sealing valve 27 is connected to the water injection pipe 26.

The utility model discloses a concrete application:

the utility model discloses when inhaling the phlegm processing to patient, insert patient's deep larynx with the phlegm head 9 of inhaling of 7 outer ends of sputum suction pipe, then open second solenoid valve 14 on the evacuation pipe and the first solenoid valve 8 on the

sputum suction pipe

7, 3 inside evacuation of phlegm jar are inhaled with the negative pressure to rethread control vacuum pump 15, and observe the negative pressure constantly through manometer 21 and inhale the inside pressure value of phlegm jar 3, through the power of pressure value adjusting vacuum pump 15, thereby realize inhaling the phlegm processing to different patients.

After the sputum suction treatment is finished, the first electromagnetic valve 8 and the second electromagnetic valve 14 on the vacuumizing tube are closed, then the third sealing valve on the sputum discharging tube 17 and the second electromagnetic valve 14 on the pressurizing tube 13 are opened, the pressurizing pump 16 is started, so that the negative-pressure sputum suction tank 3 is pressurized, sputum is discharged from the sputum discharging tube 17 into the purifying tube 19, and the sputum is adsorbed and removed through the adsorption sponge 20.

When the sputum is more viscous and the adhesion is on the diapire of the negative pressure sputum suction jar 3, the starting motor 4 then drives the rotating shaft 5 to rotate, and the sputum is all scraped off on the diapire of the negative pressure sputum suction jar 3 under the effect of the scraper blade 6.

The utility model discloses compare with current miniature electronic sputum aspirator, it has better clean ability, can control the power of vacuum pump through the manometer moreover to be applicable to different crowds inhale phlegm and handle, its result of use is better.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an electronic phlegm device of inhaling, includes that base, four gyro wheels and negative pressure inhale phlegm jar, four the gyro wheel sets up four turnings at the base lower surface respectively, the phlegm jar is inhaled to the negative pressure and fixes at the base upper surface, its characterized in that: the upper surface of the negative pressure sputum suction pot is provided with a motor, an output shaft of the motor is connected with a rotating shaft extending into the negative pressure sputum suction pot, the lower end of the rotating shaft is provided with a scraper plate contacting with the bottom wall of the negative pressure sputum suction pot, the upper surface of the negative pressure sputum suction pot is provided with a sputum suction pipe inserted into the negative pressure sputum suction pot, the sputum suction pipe positioned at the outer end of the negative pressure sputum suction pot is provided with a first electromagnetic valve, the outer end of the sputum suction pipe is connected with a sputum suction head, the sputum suction head is provided with a plurality of sputum suction holes, the negative pressure sputum suction pot positioned at the opposite side of the sputum suction pipe is connected with a negative pressure pipe extending into the negative pressure sputum suction pot, the outer end of the negative pressure pipe is connected with a tee joint, the other two interfaces of the tee joint are respectively connected with a vacuum pipe and a pressure increasing pipe, the vacuum pipe and the pressure increasing pipe are both provided with, the utility model discloses a sputum suction cup, including base, booster pump, negative pressure suction cup, booster pump, suction cup, the booster pump is connected with the booster pipe, the circumference side lower extreme of suction cup is connected with the sputum discharging pipe, be provided with the third solenoid valve on the sputum discharging pipe, the outer end of sputum discharging pipe is provided with the purge tube, be provided with the absorption sponge in the purge tube, the last manometer that still is provided with of suction.

2. The electric sputum aspirator of claim 1, wherein two push rods are provided at one end of the upper surface of the base, the top ends of the two push rods are connected with a horizontal holding rod, and the control box is fixed on the horizontal holding rod.

3. The electric sputum aspirator of claim 1, wherein a water injection pipe is connected to the outside of the circumference of the negative pressure sputum aspirator, and a sealing valve is connected to the water injection pipe.

4. The electric sputum aspirator of claim 1, wherein a conical cover is attached to the lower end of the sputum aspirator inside the negative pressure sputum suction canister.

5. The electric sputum aspirator of claim 1, wherein the purification tube comprises a first tube and a second tube, an external port of the first tube is provided with an internal thread, an external thread is provided on an outer tube of the second tube, and the first tube and the second tube are connected in a sealing and detachable manner through the internal thread and the external thread.

6. The electric sputum aspirator of claim 1, wherein the sputum aspirator is made of soft silica gel material.