CN213312176U

CN213312176U - Anti-splashing sputum suction tube for infectious disease patient

Info

Publication number: CN213312176U
Application number: CN202021351113.3U
Authority: CN
Inventors: 周平; 聂绍菊
Original assignee: Yongchuan Hospital of Chongqing Medical University
Current assignee: Yongchuan Hospital of Chongqing Medical University
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-06-01
Anticipated expiration: 2030-07-10

Abstract

The utility model provides a prevent splash and inhale phlegm pipe for infectious disease patient, including body, face guard body upper surface middle part sets up the body consent, and fixed rope is connected through the clearing hole respectively in the both ends of face guard body, and fixed rope is two, and two fixed ropes pass through the both ends that the face guard body is connected to the cross mode, and the one end and the body consent of body are connected, and the other end of body is used for connecting negative pressure device, sets up the check valve on the body for prevent the liquid reflux in the body, install the relief valve on the body. The utility model discloses a set up a face guard, the face guard is fixed through two fixed ropes of cooperation human face for correspond and protect human oral area, the body pass through the body consent with the face guard is connected to stretch into to human oral area through the body consent, the phlegm is inhaled to body coupling negative pressure suction device, inhales the phlegm in-process, has stopped the production of splash, has reduced the propagation possibility of bacterium, and the security is higher, and therapeutic effect is better.

Description

Anti-splashing sputum suction tube for infectious disease patient

Technical Field

The utility model relates to a sputum suction tube, in particular to a splash-proof sputum suction tube for infectious disease patients.

Background

Sputum aspiration refers to a method for sucking the secretions of the respiratory tract through the oral cavity, the nasal cavity and an artificial airway (tracheotomy) to keep the respiratory tract unobstructed and prevent complications such as aspiration pneumonia, atelectasis, asphyxia and the like. Is suitable for patients with coma, patients with sputum which is particularly possible to suffocate, and patients who need to be administrated in trachea, injected with contrast medium or diluted with sputum.

At present, in hospitals or clinics, a disposable sputum suction tube is usually adopted for sputum suction, is made of medical high polymer materials, consists of a catheter and a connector, is divided into six specifications according to different tube diameters, and is sterile. The sputum suction tube can not prevent the saliva of a patient or the sputum from splashing in the sputum suction process, so that the bacteria spread and the medical work of medical staff is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the not enough of prior art existence, provide a prevent splash and inhale phlegm pipe for infectious disease patient, solved the problem of inhaling the spouting of phlegm in-process saliva or sputum that exists among the prior art.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a prevent splash and inhale phlegm pipe for infectious disease patient, includes body, face guard, the face guard includes the face guard body, face guard body upper surface middle part sets up the body consent, fixed rope is connected through the hole respectively at the both ends of face guard body, fixed rope is two, and two fixed ropes are connected through the cross mode the both ends of face guard body, the one end of body is passed through the body consent passes the face guard body, the other end of body is used for connecting the vacuum apparatus, set up the check valve on the body for prevent the liquid backward flow in the body, install the relief valve on the body.

According to the preferable technical scheme, the pipe body connecting piece comprises a cylindrical connecting body, the upper end of the cylindrical connecting body is detachably mounted in the pipe body plug hole through threaded connection, one side of the cylindrical connecting body is connected with a mounting port, and a limiting ring is mounted in the middle of the outer side of the cylindrical connecting body.

As a preferred technical scheme, the limiting ring is integrally connected with the outer side of the cylindrical connecting body.

As a preferred technical scheme, the lower end of the cylindrical connecting body is also provided with an installation port.

As a preferred technical scheme, a port sealing cover is arranged corresponding to each installation port.

Preferably, the fixing rope is an elastic rope.

Preferably, the fixing rope is connected with two ends of the mask body to form a whole.

As the preferred technical scheme, the pipe body is cylindrical and the diameter is 1-5 mm.

As a preferred technical scheme, a safety valve is installed on the pipe body.

Preferably, the safety valve is arranged behind the one-way valve.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses through rationally designing, through setting up a face guard, the face guard is fixed through two fixed ropes of cooperation human face for corresponding protecting human oral area, the body pass through the body consent with the face guard is connected to stretch into to human oral area through the body consent, the body is connected negative pressure suction device and is inhaled the phlegm, inhales the phlegm in-process, has stopped the production of splash, has reduced the propagation possibility of bacterium, and the security is higher, and therapeutic effect is better.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of a splash-proof sputum suction tube for patients with infectious diseases.

Fig. 2 is a perspective view of the mask of the utility model for the anti-splashing sputum suction tube of the infectious disease patient.

Fig. 3 is a perspective view of the utility model of a body connector of the anti-splashing sputum suction tube for the infectious disease patient.

In the figure, 1 is a tube body, 2 is a mask body, 3 is a tube body plug hole, 4 is a fixing rope, 5 is a negative pressure device, 6 is a pressure release valve, 7 is a cylindrical connector, 8 is an installation port, 9 is a limiting ring, and 10 is a safety valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The invention will now be further described with reference to the accompanying drawings.

Please refer to fig. 1, an embodiment of the present invention is a splash-proof sputum aspirator for infectious disease patients, including a tube body 1 and a face mask, the face mask includes a mask body 2, a tube body plug hole 3 is disposed in the middle of the upper surface of the mask body 2, two ends of the mask body 2 are respectively connected with a hole through a fixing rope 4, the fixing ropes 4 are two, and the two fixing ropes 4 are connected with two ends of the mask body 2 in a crossed manner, one end of the tube body 1 is passed through the tube body plug hole 3, the other end of the tube body 1 is used for connecting a negative pressure device 5, a check valve 11 is disposed on the tube body 1 for preventing backflow of liquid in the tube body 1, and a pressure release valve 6 is mounted on the tube body 1.

During specific implementation, the fixing ropes 4 are elastic ropes, the whole mask is fixed on the face of a human body by matching the two crossed fixing ropes with the mask body 2, and at the moment, the mask body 2 covers the mouth of the human body. Then the tube body 1 passes through the mask body 2 through the tube body plug hole 3, and the tube body 1 is ensured to extend into the human mouth. Then the negative pressure device 5 is opened to generate suction force, and sputum suction operation is carried out. The function of the one-way valve 11 is to ensure that the flow direction of the liquid or gas is one-way, and avoid the sputum backflow. The pressure relief valve 6 performs a pressure relief function.

In this embodiment, the safety valve 10 is installed on the pipe body 1. The safety valve 10 is arranged after the non-return valve 5.

The safety valve 10 is used for controlling the sputum suction switch, and when the safety valve 10 is closed, gas and liquid cannot flow back due to the existence of the one-way valve 5, and the influence on a patient cannot be caused.

The utility model discloses preferred embodiment, please continue to refer to fig. 3 and show, still include the body connecting piece, the body connecting piece includes cylindricality connector 7, threaded connection detachably is passed through to the upper end of cylindricality connector 7 and is installed in body consent 3, installation port 8 is connected to one side of cylindricality connector 7, a spacing collar 9 of cylindricality connector 7 outside mid-mounting.

Wherein, the spacing collar 9 is connected with the outer side of the cylindrical connecting body 7 in an integrated manner.

And, the lower end of the cylindrical connecting body 7 is further provided with a mounting port 8.

The pipe body connecting piece is provided with two ports 8, which is very favorable for replacing the disposable sputum suction pipe in the sputum suction process.

As a preferred technical solution, a port sealing cover is provided corresponding to each mounting port 7.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a prevent splash and inhale phlegm pipe for infectious disease patient, a serial communication port, including body, face guard, the face guard includes the face guard body, face guard body upper surface middle part sets up the body consent, fixed rope is connected through the hole respectively at the both ends of face guard body, fixed rope is two, and two fixed ropes are connected through the cross mode the both ends of face guard body, the one end of body is passed through the body consent passes the face guard body, the other end of body is used for connecting the vacuum device, set up the check valve on the body for prevent the liquid backward flow in the body, install the relief valve on the body.

2. The anti-splashing sputum aspirator for patients with infectious diseases according to claim 1, further comprising a tube body connector, wherein the tube body connector comprises a cylindrical connector, the upper end of the cylindrical connector is detachably mounted in the tube body plug hole through threaded connection, one side of the cylindrical connector is connected with the mounting port, and a limiting ring is mounted in the middle of the outer side of the cylindrical connector.

3. The anti-splash sputum aspirator for infectious disease patients, according to claim 2, wherein the stop collar is integrally connected to the outside of the cylindrical connector.

4. The anti-splash sputum aspirator for infectious disease patients, according to claim 2, wherein the lower end of the cylindrical connecting body is further provided with a mounting port.

5. The anti-splash sputum aspirator for infectious disease patients, according to claim 4, wherein a port sealing cap is provided for each mounting port.

6. The anti-splash sputum aspirator for infectious disease patients, according to claim 1, wherein the securing string is an elastic string.

7. The anti-splash sputum aspirator for infectious disease patients, according to claim 1, wherein the fixing string is integrally connected to both ends of the mask body.

8. The anti-splash sputum aspirator for infectious disease patients, according to claim 1, wherein the tube body is cylindrical and has a diameter of 1-5 mm.

9. The anti-splash sputum aspirator for infectious disease patients, according to claim 1, wherein a safety valve is installed on the tube body.

10. The anti-splash sputum aspirator for infectious disease patients, according to claim 9, wherein the safety valve is disposed behind the one-way valve.