CN215504657U

CN215504657U - Portable phlegm suction device

Info

Publication number: CN215504657U
Application number: CN202121652563.0U
Authority: CN
Inventors: 崔婷婷; 宋淑英; 韩亚慧; 牛钰芳; 荀林玫; 赵学红; 石卫霞; 段荣丽; 柴佩
Original assignee: Linfen Central Hospital
Current assignee: Linfen Central Hospital
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-01-14
Anticipated expiration: 2031-07-20

Abstract

The utility model relates to the technical field of medical instruments, and particularly discloses a portable sputum suction device; the technical scheme includes that the sputum suction device comprises a tank body, a negative pressure interface and a sputum suction port are arranged on the tank body, the sputum suction port is connected with a sputum suction pipe, a groove is formed in the outer wall of the tank body and used for placing the sputum suction pipe, a sealing plate is arranged in the tank body, an opening is formed in the sealing plate, the size of the opening is larger than that of the negative pressure interface and that of the sputum suction port, a rubber ring is arranged on the edge of the sealing plate, a connecting rod is arranged on the sealing plate and penetrates through the tank body, a rotating cap is arranged at one end, arranged on the outer side of the tank body, of the connecting rod, a U-shaped bulge is arranged on the tank body, and a buckle is arranged in a space formed by the U-shaped bulge and the outer wall of the tank body; the utility model solves the problems that the sputum suction tube of the sputum suction device in the prior art is inconvenient to store and the sputum suction tube mouth is easy to cross-contaminate, and meanwhile, the sealing plate is arranged to prevent sputum from entering the negative pressure interface or the sputum suction mouth of the tank body.

Description

Portable phlegm suction device

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a portable sputum suction device.

Background

Sputum aspirator is a medical instrument that is used for cleaing away sputum or the viscosity secretion in the patient's respiratory track, manual formula and electrodynamic type sputum aspirator are various among the prior art, the simple and easy phlegm device of inhaling that conveniently carries also has a lot, but also there are a lot of problems, on the one hand owing to inhale the longer reason of phlegm pipe, the arrangement is carried inconveniently, and inhale the phlegm pipe port and receive external pollution or use up the external thing of back pollution easily, on the other hand, used internal wall of jar often hangs the sputum, the clearance is unclean.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the defects of the prior art, provides a portable sputum suction device, and solves the problems that a sputum suction pipe of the sputum suction device in the prior art is inconvenient to store, and the sputum suction pipe mouth is easy to cross-contaminate.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides a portable phlegm suction device, includes a jar body, be equipped with the negative pressure interface on the jar body and inhale the phlegm mouth, it is connected with and inhales the phlegm pipe to inhale the phlegm mouth, the outer wall of jar body is equipped with the recess for place inhales the phlegm pipe, the internal closing plate that is equipped with of jar, be equipped with the opening on the closing plate, the open-ended size all is greater than the negative pressure interface with inhale the size of phlegm mouth, the edge of closing plate is equipped with the rubber circle, be equipped with the connecting rod on the closing plate, the connecting rod runs through to be established on the jar body, the connecting rod is established the one end in the external side of jar is equipped with rotatory cap, be equipped with the arch on the jar body, the arch with be equipped with the buckle in the space that the external wall of jar constitutes.

Further, the groove is spiral, and the buckle is the C type.

Furthermore, the closing plate is made of rubber, and the closing plate and the rubber ring are integrated.

Furthermore, the connecting rod is hollow, the sputum suction device further comprises a push-pull rod, the bottom end of the push-pull rod is connected with the connecting rod through threads, and an outlet is formed in the tank body and used for enabling cleaning liquid to flow out.

Furthermore, the two sides of the protrusion are provided with sliding grooves, the protrusion is provided with a cover plate, the two sides of the cover plate are provided with sliding blocks, and the sliding blocks are arranged in the sliding grooves.

Compared with the prior art, the utility model has the following beneficial effects:

the sputum suction tube in the sputum suction device is convenient to store, attractive and tidy after storage, and the end part of the sputum suction tube is positioned in a semi-closed space, so that cross contamination with the outside is avoided; the sealing plate for sealing the negative pressure interface and the sputum suction port in a rotating mode is arranged, so that the sputum is prevented from entering the negative pressure interface or flowing out from the sputum suction port to cause pollution in the transportation process; the rubber ring is arranged at the edge of the sealing plate, so that the adhesive on the inner wall of the tank body can be scraped completely as a scraper when the sealing plate is cleaned, and the cleaning is more thorough.

Drawings

The utility model is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic view of the sputum aspirator of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a cross-sectional view B-B of FIG. 1;

FIG. 4 is a schematic view of the push-pull rod;

in the figure: 1, a tank body; 2-rubber ring; 3-a negative pressure mechanism; 4, a push-pull rod; 5, a sputum suction tube; 6, opening holes; 7, a groove; 8, a closing plate; 9-a connecting rod; 10-a rotating cap; 11-an outlet; 12-a bump; 13-cover plate; 14, buckling; 15-opening; 16-negative pressure interface; 17-sputum aspiration mouth.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail with reference to the embodiments and the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.

As shown in the figures, the embodiment provides a portable sputum suction device, which comprises a tank body 1, wherein a negative pressure port 16 and a sputum suction port 17 are arranged on the tank body 1, the sputum suction port 17 is connected with a sputum suction tube 5, the end part of the sputum suction tube 5 can be a tongue-shaped cavity body, a plurality of openings 6 are arranged on the tongue-shaped cavity body and used for increasing the sputum suction area, a groove 7 is arranged on the outer wall of the tank body 1, the groove 7 is spiral and used for placing the sputum suction tube 5, a sealing plate 8 is arranged in the tank body 1, an opening 15 is arranged on the sealing plate 8, the size of the opening 15 is larger than that of the negative pressure port and the sputum suction port, a rubber ring 2 is arranged on the edge of the sealing plate 8, a connecting rod 9 is arranged on the sealing plate 8, the connecting rod 9 penetrates through the tank body 1, a rotating cap 10 is arranged at one end of the connecting rod 9, which is arranged outside the tank body 1, a U-shaped bulge 12 is arranged on the tank body 1, a C-shaped buckle 14 is arranged in a space formed by the U-shaped bulge 12 and the outer wall of the tank body 1, used for clamping the end part of the sputum suction tube.

The U-shaped protrusion 12 can be provided with a cover plate 13, the connection mode can be that the two sides of the U-shaped protrusion 12 are provided with sliding grooves, the two sides of the cover plate 13 are provided with sliding blocks, and the sliding blocks are arranged in the sliding grooves.

Further, the material of the closing plate 8 can also be rubber, and the closing plate 8 and the rubber ring 2 are integrated.

In order to facilitate cleaning, the connecting rod 9 can be hollow, the sputum suction device further comprises a push-pull rod 4, the bottom end of the push-pull rod 4 is connected with the connecting rod 9 through threads, and an outlet 11 for flowing out of cleaning solution is formed in the bottom of the tank body 1.

The negative pressure interface 16 of the sputum suction device of the utility model is connected with the negative pressure mechanism 3, the negative pressure mechanism 3 is the prior art, can be a manual pressing type, can also be an electrodynamic type, when in use: firstly, slide and open apron 13, take out the sputum aspirator 5 in the buckle 14, rotate rotatory cap 10, correspond negative pressure interface 16 and inhale phlegm mouth 17 with opening 15 respectively, start the work of negative pressure mechanism 3, after inhaling the phlegm and accomplish, close negative pressure mechanism 3, rotate rotatory cap 10, rotate certain angle, no longer communicate with negative pressure interface 16 and inhale phlegm mouth 17 to opening 15, at this moment, closing plate 8 has sealed negative pressure interface 16 and inhaled phlegm mouth 17, avoid transporting reasons such as rocking to lead to the sputum to get into negative pressure interface 16 or inhale phlegm mouth 17 on the way, then will inhale phlegm pipe 5 and twine along spiral helicine recess 7, arrange in recess 7, will inhale the tip department joint of phlegm pipe 5 in buckle 14, slide again and close apron 13. When the tank body is cleaned, the rotary cap 10 is rotated, the opening 15 is respectively corresponding to the negative pressure interface 16 and the sputum suction port 17, and cleaning solution is filled from any position for cleaning. The device is further provided with a push-pull rod 4 and an outlet 15, when the device is cleaned, the rotating cap 10 can be detached, then the bottom of the push-pull rod 4 is arranged in the hollow structure of the connecting rod 9, the outlet 15 is opened, the push-pull rod 4 is pushed, and sputum attached to the inner wall of the tank body 1 is scraped and washed clean.

While the utility model has been described in further detail with reference to specific preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a portable phlegm suction device, its characterized in that, includes a jar body, jar be equipped with the negative pressure interface on the body and inhale the phlegm mouth, it is connected with and inhales the phlegm pipe to inhale the phlegm mouth, the outer wall of jar body is equipped with the recess for place inhales the phlegm pipe, jar internal closing plate that is equipped with, be equipped with the opening on the closing plate, the open-ended size all is greater than the negative pressure interface with inhale the size of phlegm mouth, the edge of closing plate is equipped with the rubber circle, be equipped with the connecting rod on the closing plate, the connecting rod runs through to be established on the jar body, the connecting rod is established the one end in the external side of jar is equipped with rotatory cap, jar be equipped with the arch, the arch with be equipped with the buckle in the space that the external wall of jar constitutes.

2. The portable sputum aspirator of claim 1, wherein the groove is helical and the catch is C-shaped.

3. The portable sputum aspirator of claim 1, wherein the sealing plate is made of rubber and is integral with the rubber ring.

4. The portable sputum aspirator of claim 1, wherein the connecting rod is hollow, the sputum aspirator further comprises a push-pull rod, the bottom end of the push-pull rod is in threaded connection with the connecting rod, and the tank body is provided with an outlet for outflow of the cleaning solution.

5. The portable sputum aspirator of claim 1, wherein the protrusions are provided with sliding grooves on both sides thereof, the protrusions are provided with cover plates, the cover plates are provided with sliding blocks on both sides thereof, and the sliding blocks are disposed in the sliding grooves.