CN217611525U

CN217611525U - Oral cavity negative pressure suction tube structure

Info

Publication number: CN217611525U
Application number: CN202122785504.7U
Authority: CN
Inventors: 韦唯; 凌雪梅; 陈雪; 李振洁
Original assignee: Liuzhou Workers Hospital
Current assignee: Liuzhou Workers Hospital
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-10-21
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses an oral cavity vacuum aspiration tube structure relates to oral cavity vacuum aspiration tube technical field, has solved the problem that lacks the protective screen between attracting pipe and the infant oral mucosa, and its technical scheme main points are: the suction head is made of silica gel materials; the end of attracting the head is equipped with the suction opening, attract the week side of head to be equipped with a plurality of side openings, attract the head outside to dismantle and be equipped with the separation sleeve, the separation sleeve parcel is in attract the outside of head. The utility model discloses can reduce the pressure to the mucous membrane, increase and attract the face, cooperation separation sleeve covers on attracting the head, can block oral cavity mucous membrane at the attraction process and directly contact with attracting the head, reduces the damage and takes place, alleviates medical personnel's working strength.

Description

Oral cavity negative pressure suction tube structure

Technical Field

The utility model relates to a negative pressure suction tube technical field, in particular to oral cavity negative pressure suction tube structure.

Background

At present, the oral secretion of a mechanically ventilated infant is very abundant due to physiological and pathological effects, and the oral secretion of the infant is easily caused to flow back to the lung due to untimely suction, so that the lung infection of the infant is caused or aggravated, and ventilator-associated pneumonia or dropsy pneumonia is easily caused. Generally, a suction tube matched with a suction device is directly adopted, and the suction tube needs to be rotated every few minutes to keep the continuous suction effect, so that the suction position is changed. Wherein, a barrier is lacked between the suction tube and the oral mucosa of the infant, and the oral mucosa of the infant is easy to be damaged during continuous suction to cause other infections.

SUMMERY OF THE UTILITY MODEL

To the technical problem that exists, an object of the utility model is to provide an oral cavity negative pressure suction tube structure to solve above-mentioned problem, it can reduce the pressure to the mucous membrane, increases and attracts the face, and the cooperation is stopped the cover and is covered on attracting the head, can block oral cavity mucous membrane at the attraction process and directly and attract the head contact, reduces the damage and takes place, alleviates medical personnel's working strength.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an oral negative pressure suction tube structure comprises a tube body and a suction head connected to the end of the tube body, wherein the suction head is made of silica gel; attract the end of head to be equipped with and attract the mouth, attract the week side of head to be equipped with a plurality of side openings, attract the head outside to dismantle and be equipped with the separation sleeve, the separation sleeve parcel is in attract the outside of head, and correspond it is equipped with the opening to attract the mouth.

Preferably, the separation sleeve is of a sheet structure, and two opposite sides of the separation sleeve are provided with sticking parts.

Preferably, the blocking sleeve is provided with a tightening belt on the opening circumference sides of the two ends, and the blocking sleeve is fixed on the suction head through the tightening belt.

Preferably, the blocking sleeve is provided with an oval communication hole corresponding to the side hole, and the communication hole is provided with a joint embedded into the side hole.

Preferably, the tail end and the front end of the suction head are both provided with a convex limiting part, and the separation sleeve is connected between the two limiting parts.

Preferably, the barrier sleeve is made of gauze or sponge.

Preferably, the end part of the suction head is provided with a threaded connection end, the end part of the suction tube is provided with a corresponding connection end corresponding to the threaded connection end, and the threaded connection end is in threaded connection with the corresponding connection end.

To sum up, the utility model discloses following beneficial effect has:

1. attract pipe connection vacuum apparatus, attract through the liquid of negative pressure effect with the infant oral cavity and come out, it has elasticity and can adapt to the patient and use to attract the head, attract a plurality of side openings that week side was seted up of head, can reduce the pressure to the mucous membrane, increase the attraction face, cooperation blocking sleeve covers on attracting the head, can block oral cavity mucous membrane at the attraction process and directly contact with attracting the head, reduce the damage and take place, improve the comfort level, it can increase the interval time of attracting head adjusting position, can remove the adjusting position and can not harm the mucous membrane in use 1-2 hours, alleviate medical personnel's working strength.

2. The blocking sleeve can adopt a sheet type structure and is fixed on the suction head after being connected through the pasting part, the connection mode is simple, and the operation is convenient; the separation cover can also adopt a tightening belt, so that the two ends of the separation cover are respectively fastened on the suction head, the spacing part of the suction head is matched to better avoid the displacement of the separation cover, the stability of the fixation of the separation cover is improved, and the suction work is facilitated.

Drawings

FIG. 1 is a schematic view of the structure of the suction tube of the present invention;

FIG. 2 is an exploded view of the suction tube of the present invention;

FIG. 3 is a schematic structural view of the spacer sleeve of the present invention;

fig. 4 is a schematic structural view of another barrier sleeve of the present invention.

Reference numerals: 1. a pipe body; 11. a corresponding connecting end; 2. a suction head; 21. a suction port; 22. a side hole; 23. a threaded connection end; 3. a barrier sleeve; 31. a sticking part; 32. a communicating hole; 4. tightening the belt; 5. a joint; 6. a limiting part.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-4, in an exemplary embodiment of the present application, an oral vacuum suction tube structure is provided, which includes a tube body 1 and a suction head 2 connected to an end of the tube body 1, the tube body 1 is a tubular structure, two ends of the tube body 1 are open, one end of the tube body is used for externally connecting a vacuum device, and the other end of the tube body is used for connecting the suction head 2. Attract head 2 to dismantle and connect on body 1, it is concrete, attract the material of head 2 to adopt silica gel to make, attract 2 inside cavitys that are of head, attract 2 cross sections of head to be oval to the increase attracts 2 inner spaces of head, avoids the mucus too much to cause the jam. The connector of connecting body 1 and the suction port 21 that is used for attracting are seted up respectively to the front end and the terminal department that attract head 2, are equipped with threaded connection end 23 on attracting head 2's the connector, attract the pipe to be equipped with on the opening that corresponds threaded connection end 23 and correspond link 11, threaded connection end 23 and the 11 threaded connection that correspond the link to the realization can be dismantled and be connected, the later stage of being convenient for is dismantled and is attracted the pipe and wash and dredge.

The periphery of the suction head 2 close to the suction port 21 is provided with a plurality of side holes 22, the side holes 22 are oval, the side holes 22 are communicated with a cavity of the suction head 2, the outer side of the suction head 2, which is positioned at the side holes 22, is detachably provided with a separation sleeve 3, the separation sleeve 3 is wrapped outside the suction head 2, and an opening is arranged corresponding to the suction port 21. Wherein, separation cover 3 adopts gauze or sponge to make, and separation cover 3 has thickness and compliance, and contact infant's that can be better oral cavity improves the travelling comfort. In order to facilitate the operation and improve the safety, the separation sleeve 3 is made of disposable gauze or sponge, the separation sleeve 3 is of a sheet structure and is sheet-shaped when not in use, the two opposite sides of the separation sleeve 3 are provided with sticking parts 31, and after the separation sleeve 3 is wound around the periphery of the suction head 2 for a circle when in use, the sticking parts 31 on the two sides are fixed after being closed, so that the separation sleeve 3 is wrapped on the periphery of the suction head 2.

In order to avoid the front and back displacement of the separation sleeve 3 in the suction process, the tail end and the front end of the suction head 2 are provided with convex limiting parts 6 which are outwards protruded along the peripheral sides of the suction head, the limiting parts 6 are of an annular structure, the separation sleeve 3 is connected between the two groups of limiting parts 6, and the position of the separation sleeve 3 is well limited.

In a preferred embodiment, the blocking sleeve 3 is a tubular structure, two ends of the blocking sleeve 3 are provided with openings, a tightening belt 4 is arranged on the periphery of the openings at the two ends, the tightening belt 4 is an elastic ring, and the blocking sleeve 3 is fixed between the limiting parts 6 of the suction head 2 through the tightening belt 4. The blocking sleeve 3 is provided with an oval communication hole 32 corresponding to the side hole 22, the communication hole 32 is provided with a joint 5 embedded into the side hole 22, the joint 5 is made of soft silica gel, the joint 5 and the blocking sleeve 3 are arranged in an integrated mode, and when the blocking sleeve 3 is used, after the blocking sleeve 3 is sleeved on the suction head 2, the joint 5 is pressed towards the inside of the side hole 22, so that the blocking sleeve 3 is combined with the suction head 2. In order to facilitate the corresponding of the side holes 22 on the suction head 2, the two ends of the separation sleeve 3 are provided with corresponding marks.

On the whole, attract the union coupling vacuum apparatus, attract the liquid of infant oral cavity to come out through the negative pressure effect, it can adapt to the patient and use to attract head 2 to have elasticity, attract a plurality of side openings 22 that 2's week side was seted up, can reduce the pressure to the mucous membrane, increase the suction face, cooperation spacer 3 covers on attracting head 2, can block oral cavity mucous membrane directness and attract head 2 contact in the attraction process, reduce the damage and take place, the comfort level is improved, it can increase the interval time of adjusting and attracting head 2 positions, can go to adjust the position and also can avoid damaging the mucous membrane after using 1-2 hours, alleviate medical personnel's working strength.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an oral cavity vacuum aspiration tubular construction, includes the body and connects the suction head at the body tip, its characterized in that, suction head adopts the suction head that the silica gel material was made, suction head's end is equipped with attracts the mouth, suction head's week side is equipped with a plurality of side openings, it can dismantle in the suction head outside and be equipped with the separation sleeve, the separation sleeve parcel is in attract head's outside, and correspond suction opening is equipped with the opening.

2. The structure of claim 1, wherein the spacer sleeve is a plate-type structure, and two opposing sides of the spacer sleeve are provided with adhesive portions.

3. The structure of claim 1, wherein a tightening belt is disposed around the opening at both ends of the blocking sleeve, and the blocking sleeve is fixed to the suction head through the tightening belt.

4. The structure of claim 3, wherein the blocking sleeve is provided with an oval communication hole corresponding to the side hole, and the communication hole is provided with a joint embedded into the side hole.

5. The structure of an oral negative pressure suction tube according to claim 1, wherein the end and the front end of the suction head are provided with protruding limiting parts, and the blocking sleeve is connected between the two limiting parts.

6. The structure of any one of claims 1 to 5, wherein the blocking sleeve is made of gauze or sponge.

7. The oral negative pressure suction tube structure as claimed in claim 1, wherein the end of the suction head is provided with a threaded connection end, the end of the suction tube corresponding to the threaded connection end is provided with a corresponding connection end, and the threaded connection end is in threaded connection with the corresponding connection end.