CN213884411U

CN213884411U - Anti-reflux sputum suction tube for critically ill patient in department of respiration

Info

Publication number: CN213884411U
Application number: CN202020941647.5U
Authority: CN
Inventors: 任丽娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-08-06
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a be used for department of respiration critical patient to get anti-refluence and inhale phlegm pipe relates to and inhales phlegm equipment technical field, including the shell, the outer wall both sides of shell all communicate and are provided with the output tube, and the one end that the output tube kept away from each other all slides and inlays and be equipped with sealed piece, and the inner wall middle part of shell slides and inlays and be equipped with the shell fragment, and the one end of shell fragment is hemispherical to the welding of other end axle center department of shell fragment is provided with fixed connecting rod. This a be used for department of respiration critical patient to get anti-refluence and inhale phlegm pipe, through the shell fragment, fixed connecting rod, lifter and supporting spring, can realize inhaling phlegm colleague, open the shell fragment, when the stop work, under supporting spring's effect, the shell fragment resumes encapsulated situation, improve the device's anti-refluence function, this a department of respiration critical patient gets anti-refluence and inhales phlegm pipe, through installation pipe and output tube, can the person of facilitating the use install and deploy fast, reduce the deployment time of the device, improve the device's deployment efficiency.

Description

Anti-reflux sputum suction tube for critically ill patient in department of respiration

Technical Field

The utility model relates to a sputum suction equipment technical field specifically is a sputum suction pipe that is used for respiratory department critical patient to get anti-refluence.

Background

The sputum aspirator is mainly multi-functional negative pressure sputum aspirator of electrodynamic type and simple and easy manual sputum aspirator, and the operation end needs to be connected and inhales phlegm pipe or sponge and inhales the phlegm pipe side and can use, and general commonly used electrodynamic type has switch and manual switch, utilizes the negative pressure principle to inhale phlegm and oral care, and is simple easy to learn for carrying out processing such as conventional phlegm, tracheotomy to sick and wounded, be applicable to army's war rescue medical treatment and hospital or domestic have respiratory tract mucus or in time inhale phlegm when vomiting and handle.

At present, the sputum aspirator that hospital used in many, the majority adopts the negative pressure to inhale phlegm, this type of device is great because the time difference that equipment stopped the negative pressure, because in the twinkling of an eye that stops the negative pressure to inhale phlegm, there may be the sputum along with inhaling the problem of phlegm pipe backward flow, serious probably causes patient to take place aspiration pneumonia, secondly because the sputum is along with unknown virus and bacterium, consequently in actual operation procedure, need medical personnel to carry out abundant aseptic disinfection to the device, but if patient concentrates the explosive growth, often medical equipment can be in the operation of overload, the disinfection link just can't be guaranteed this moment, and the time of deploying again can be longer, direct influence patient's rescue work.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be used for department of respiration critical patient to get anti-refluence and inhale phlegm pipe, through shell fragment, fixed connecting rod, lifter and supporting spring, can realize inhaling phlegm colleague, open the shell fragment, when the stop work, under supporting spring's effect, the shell fragment resumes encapsulated situation, improves the device prevent function against the current, through installation pipe and output tube, can the person of facilitating the use install fast and arrange, reduces the device's deployment time, improves the device's deployment efficiency.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a be used for department of respiration critical patient to get anti-refluence and inhale phlegm pipe, which comprises an outer shell, the outer wall both sides of shell all communicate and are provided with the output tube, and the one end that the output tube kept away from each other all slides and inlays and be equipped with sealed piece, the inner wall middle part of shell slides and inlays and be equipped with the shell fragment, and the one end of shell fragment is hemispherical to the welding of other end axle center department of shell fragment is provided with fixed connecting rod, fixed connecting rod's outer wall cover is equipped with the sealing washer, and the outer wall cover of sealing washer is equipped with the fixed block, the outer wall welding of fixed block sets up in the inner wall department of shell.

In order to improve the device elevator and fixed connecting rod's leakproofness, conduct the utility model relates to a must prevent backflowing and inhale phlegm pipe preferred for department of respiration critical patient, the pot head that the shell fragment was kept away from to fixed connecting rod is equipped with the elevator, and the outer wall both sides axle center department of elevator all binds and is provided with sealed the pad, the outer wall department of fixed connecting rod is fitted in to the inner wall of sealed pad.

In order to improve the leakproofness of the lifting block of the device, as the utility model relates to a it is preferred to be used for respiratory department critical patient to get to prevent refluence and inhale the phlegm pipe, the outer wall middle part cover of lifting block is equipped with the rubber circle, and the outer wall laminating of rubber circle in the inner wall department of shell.

In order to improve the device's use convenience, conduct the utility model relates to a it is preferred to be used for respiratory department critical patient to get anti-refluence to inhale the phlegm pipe, the both ends of shell all communicate and are provided with the installation pipe, and the outer wall of installation pipe is seted up threadedly.

In order to improve the device's auto-lock nature, conduct the utility model relates to a be used for respiratory department critical patient to get anti-refluence and inhale phlegm pipe preferred, one of them the inboard of installation pipe is provided with the welding piece through the connecting rod welding, and the welding of one side axle center department that the welding piece is close to the elevator is provided with supporting spring, supporting spring keeps away from the one end welding of welding piece and locates in one side axle center of elevator.

In order to improve the device prevent function against current, conduct the utility model relates to a must prevent that refluence inhales phlegm pipe is preferred for the critical patient of department of respiration, the one end that the output tube is close to each other is laminated in the outer wall department of shell fragment completely, the outer wall of shell fragment is laminated in the inner wall department of shell completely.

The utility model provides a sputum suction tube for preventing reverse flow of critical patients in the department of respiration. The method has the following beneficial effects:

(1) this a be used for department of respiration critical patient to prevent refluence and inhale phlegm pipe through shell fragment, fixed connecting rod, lifter and supporting spring, can realize opening the shell fragment at the colleague of inhaling the phlegm, when the stop work, under supporting spring's effect, the shell fragment resumes encapsulated situation, improves the device prevent function against the current.

(2) The anti-reflux sputum suction tube for the critical patient in the department of respiration can facilitate quick installation and deployment of a user through the installation tube and the output tube, reduce the deployment time of the device and improve the deployment efficiency of the device.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a front view of the lifting block of the present invention;

fig. 3 is a perspective view of the housing of the present invention.

In the figure: 1. a housing; 2. an output pipe; 3. a spring plate; 4. a sealing block; 5. fixing the connecting rod; 6. a seal ring; 7. a fixed block; 8. a lifting block; 9. installing a pipe; 10. a gasket; 11. A rubber ring; 901. welding the blocks; 902. supporting the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a be used for department of respiration critical patient to get anti-refluence and inhale phlegm pipe, including shell 1, the outer wall both sides of shell 1 all communicate and are provided with output tube 2, and the one end that output tube 2 kept away from each other all slides and inlays and be equipped with sealing block 4, the inner wall middle part of shell 1 slides and inlays and be equipped with shell fragment 3, and the one end of shell fragment 3 is hemispherical, and the welding of other end axle center department of shell fragment 3 is provided with fixed connecting rod 5, the outer wall cover of fixed connecting rod 5 is equipped with sealing washer 6, and the outer wall cover of sealing washer 6 is equipped with fixed block 7, the outer wall welding of fixed block 7 sets up in the inner wall department of shell 1.

In this embodiment: through output tube 2, can communicate outside collection device fast, the indoor pollution of minimize, through shell fragment 3, can realize the abundant sealing to shell 1 and output tube 2, after the stop work, can prevent the liquid refluence, through fixed connecting rod 5, can restrict the stroke of shell fragment 3 on the one hand, can improve the device's operation precision on the one hand in addition, through sealing washer 6, can realize the abundant sealing to fixed block 7, prevent to produce the space between fixed connecting rod 5 and the sealing washer 6.

Specifically, one end of the fixed connecting rod 5, which is far away from the elastic sheet 3, is sleeved with a lifting block 8, the axes of two sides of the outer wall of the lifting block 8 are both bonded with a sealing gasket 10, and the inner wall of the sealing gasket 10 is attached to the outer wall of the fixed connecting rod 5.

In this embodiment: through elevator 8, can realize fully sealing 9 sections of installation pipes, when through negative pressure external device intercommunication, can fully realize the device's gas tightness, through sealed pad 10, can realize fully sealing 8 of elevator.

Specifically, the middle of the outer wall of the lifting block 8 is sleeved with a rubber ring 11, and the outer wall of the rubber ring 11 is attached to the inner wall of the shell 1.

In this embodiment: through rubber circle 11, can prevent that the inner wall of elevator 8 and shell 1 from producing the space, improve the job stabilization nature that the negative pressure starts shell fragment 3.

Specifically, both ends of the shell 1 are all communicated with the installation pipe 9, and the outer wall of the installation pipe 9 is provided with threads.

In this embodiment: the installation pipe 9 is provided with threads, so that the user can conveniently and quickly install, dismantle and disinfect the pipe.

Specifically, a welding block 901 is welded to the inner side of one of the mounting pipes 9 through a connecting rod, a supporting spring 902 is welded to a position of the welding block 901 close to the axis of one side of the lifting block 8, and one end of the supporting spring 902 far away from the welding block 901 is welded to the axis of one side of the lifting block 8.

In this embodiment: through supporting spring 902, can realize the stable drive to shell fragment 3, prevent that shell fragment 3 from taking place the displacement skew, in actual production process, supporting spring 902's elastic coefficient can select according to actual demand, no longer gives unnecessary details once more.

Specifically, the end of the output tube 2 close to each other is completely attached to the outer wall of the elastic sheet 3, and the outer wall of the elastic sheet 3 is completely attached to the inner wall of the housing 1.

In this embodiment: the elastic sheet 3 is attached to the output pipe 2, so that the liquid of the output pipe 2 is prevented from flowing backwards on one hand, and the liquid on the inner side of the shell 1 can be prevented from leaking on the other hand.

During the use, communicate outside negative pressure device on installation pipe 9 and the output tube 2 at top earlier, then another installation pipe 9 intercommunication inhales the phlegm pipe, then start outside negative pressure device, through the effect of atmospheric pressure, elevator 8 is to the top operation, it leaves sealed position to drive shell fragment 3, output tube 2 communicates each other with inhaling the phlegm pipe through shell 1 simultaneously, absorb the sputum through inhaling the phlegm pipe, end work back, stop outside negative pressure device, shell fragment 3 resumes sealed position again under supporting spring 902's effect, totally enclosed output tube 2 and shell 1, prevent that output tube 2 from obtaining inboard liquid refluence.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sputum aspirator for preventing reverse flow of a critically ill patient in a respiratory department comprises a shell (1), and is characterized in that: the outer wall both sides of shell (1) all communicate and are provided with output tube (2), and the one end that output tube (2) kept away from each other all slides and inlays and be equipped with sealed piece (4), the inner wall middle part of shell (1) slides and inlays and be equipped with shell fragment (3), and the one end of shell fragment (3) is hemispherical to the welding of other end axle center department of shell fragment (3) is provided with fixed connecting rod (5), the outer wall cover of fixed connecting rod (5) is equipped with sealing washer (6), and the outer wall cover of sealing washer (6) is equipped with fixed block (7), the outer wall welding of fixed block (7) sets up in the inner wall department of shell (1).

2. The anti-reflux sputum aspirator for a critically ill patient in the department of respiration as claimed in claim 1, wherein: the fixed connecting rod (5) is kept away from one end cover of shell fragment (3) and is equipped with elevator (8), and the outer wall both sides axle center department of elevator (8) all bonds and is provided with sealed pad (10), the inner wall laminating of sealed pad (10) fits in the outer wall department of fixed connecting rod (5).

3. An anti-reflux sputum aspirator for a critically ill patient in the department of respiration as claimed in claim 2, wherein: the middle of the outer wall of the lifting block (8) is sleeved with a rubber ring (11), and the outer wall of the rubber ring (11) is attached to the inner wall of the shell (1).

4. The anti-reflux sputum aspirator for a critically ill patient in the department of respiration as claimed in claim 1, wherein: both ends of the shell (1) are communicated with the installation pipes (9), and the outer wall of each installation pipe (9) is provided with a thread.

5. The anti-reflux sputum aspirator for a critically ill patient in the department of respiration as claimed in claim 4, wherein: the inner side of one of the installation pipes (9) is provided with a welding block (901) through a connecting rod in a welding mode, a supporting spring (902) is arranged at the position, close to the axis of one side of the lifting block (8), of the welding block (901) in a welding mode, and one end, far away from the welding block (901), of the supporting spring (902) is welded at the position of the axis of one side of the lifting block (8).

6. The anti-reflux sputum aspirator for a critically ill patient in the department of respiration as claimed in claim 1, wherein: one end of the output pipe (2), which is close to each other, is completely attached to the outer wall of the elastic sheet (3), and the outer wall of the elastic sheet (3) is completely attached to the inner wall of the shell (1).