CN214158125U

CN214158125U - Portable sputum suction device for serious children

Info

Publication number: CN214158125U
Application number: CN202020517445.8U
Authority: CN
Inventors: 张锦波; 刘焕; 刘丽霞
Original assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Current assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-09-10
Anticipated expiration: 2030-04-09

Abstract

A portable sputum suction device for serious children, which solves the problem that the working strength of medical care personnel is increased because children do not open the oral cavity in a matching way at present. The novel oral cavity expanding and supporting device comprises a sputum aspirator body, wherein a sputum aspirator pipe is arranged at the left end of the sputum aspirator body, an oral cavity expanding and supporting device is slidably arranged on the sputum aspirator pipe, and a fixing device for the oral cavity expanding and supporting device is arranged on the sputum aspirator body. Compared with the prior art, the utility model has the following benefits: 1) the oral cavity expanding device is arranged on the sputum suction pipe in a sliding manner, can be used for expanding the oral cavity and does not hinder the sputum suction pipe from going deep or being pulled out; 2) the oral cavity expanding device is fixed on the sputum aspirator body through the fixing device, and the loss of the oral cavity expanding device is avoided.

Description

Portable sputum suction device for serious children

Technical Field

The utility model belongs to the technical field of inhale the phlegm technique and specifically relates to a children severe portable phlegm suction device is related to.

Background

Children's resistance is weaker, and immunity is low, belongs to the crowd that easily infects, and it will be sick to be careless a bit, and the secretion suction in the sputum suction art in with the respiratory track through the oral cavity, especially the children that aim at, children are general open the oral cavity of not coordinating, have increased the degree of difficulty for medical personnel's work, have also increased children's misery simultaneously, have caused the psychology of fear for children, can not cooperate the treatment more afterwards.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a children's serious illness is portable inhales phlegm device, the effectual children of having solved do not cooperate at present and open the oral cavity, increase medical personnel working strength's problem.

In order to solve the problem, the utility model discloses a sputum aspirator body, sputum aspirator body left end is equipped with inhales the phlegm pipe, inhales on the phlegm pipe slidable and is equipped with the oral cavity and expands and prop the device, is equipped with the fixing device to the oral cavity expands and prop the device on the sputum aspirator body.

Preferably, oral cavity expands props device includes the sleeve pipe, inhales phlegm pipe slidable and runs through the sleeve pipe, and both ends are equipped with the oral cavity fagging respectively about the sleeve pipe, and oral cavity fagging left end is articulated fixed with the sleeve pipe, and oral cavity fagging right-hand member articulates there is the telescopic link, and the telescopic link right-hand member is articulated fixed with the sleeve pipe, and the telescopic link is flexible to constitute the oral cavity fagging and struts or closed structure.

Preferably, the telescopic link includes the round platform of articulated fixed with the sleeve pipe, and rotatable the being connected with lantern ring on the round platform, lantern ring female connection has the threaded rod, and the threaded rod upper end is articulated fixed with the oral cavity fagging.

Preferably, the oral cavity expanding device comprises a sleeve, the sputum suction tube can slidably penetrate through the sleeve, the upper end and the lower end of the sleeve are respectively provided with an oral cavity supporting plate, the left end of the oral cavity supporting plate is hinged and fixed with the sleeve, and the right end of the oral cavity supporting plate is hinged with a connecting rod;

the lower end of the connecting rod is hinged and fixed with the left end of the sliding block;

and the sliding block is in threaded connection with a set screw.

Preferably, the fixing device comprises a round pipe fixed at the left end of the sputum aspirator body, a spherical groove is formed in the round pipe, a spherical elastic ball is fixed at the right end of the sleeve, and the elastic ball is arranged in the groove to form a structure for locking the position of the sleeve.

Compared with the prior art, the utility model has the following benefits: 1) the oral cavity expanding device is arranged on the sputum suction pipe in a sliding manner, can be used for expanding the oral cavity and does not hinder the sputum suction pipe from going deep or being pulled out; 2) the oral cavity expanding device is fixed on the sputum aspirator body through the fixing device, and the loss of the oral cavity expanding device is avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the side-axis structure of the present invention.

Fig. 3 is a schematic structural view of the present invention after the circular tube is partially cut open.

Fig. 4 is a schematic structural view of an embodiment of the oral cavity expanding device of the present invention.

Fig. 5 is an enlarged view of a portion a of fig. 3.

Fig. 6 is a schematic structural view of another embodiment of the oral cavity expanding device of the present invention.

Fig. 7 is an enlarged view of the portion B in fig. 3.

Detailed Description

The following describes the present invention in further detail with reference to fig. 1-7.

Given by figures 1-7, the utility model discloses a sputum aspirator body 1, sputum aspirator body 1 left end is equipped with inhales phlegm pipe 2, inhales on the phlegm pipe 2 slidable and is equipped with oral cavity and expands and prop device 3, is equipped with the fixing device to oral cavity expansion and prop device 3 on the sputum aspirator body 1.

The utility model discloses in, sputum aspirator body 1 is current technique, use the handle formula in this application, this kind of sputum aspirator conveniently carries, it is equipped with the sputum receiving flask, put into children's patient's oral cavity through the sputum pipe, then through sputum aspirator body 1 through the sputum pipe with sputum suction to the sputum receiving flask in, expand supporting device 3 through the oral cavity and put into patient's mouth, prop open patient's oral cavity position, oral cavity expands supporting device 3 and adopts the transparent material preparation, after the oral cavity is strutted, can be fine see the condition in patient's oral cavity, conveniently insert phlegm suction pipe 2, thereby make the sputum suction quick, can fix oral cavity expansion device 3 on sputum aspirator body 1 through fixing device in addition, the convenience is fixed of oral cavity expansion device 3 position when not using, avoid losing.

Oral cavity expands props device 3 includes sleeve pipe 4, inhales 2 slidable of phlegm pipe and runs through sleeve pipe 4, and both ends are equipped with oral cavity fagging 5 respectively about

sleeve pipe

4, and 5 left ends of oral cavity fagging are articulated fixed with

sleeve pipe

4, and 5 right-hand members of oral cavity fagging articulate has the telescopic link, and the telescopic link right-hand member is articulated fixed with sleeve pipe 4, and the telescopic link is flexible to constitute oral cavity fagging 5 and struts or closed structure.

The sleeve 4 is hollow, the inner diameter of the sleeve is larger than the outer diameter of the sputum suction tube 2, the right end of the oral cavity supporting plate 5 is matched with the shape of teeth, so that the oral cavity part is conveniently propped open, the oral cavity expanding device 3 is placed into the oral cavity of a patient, and the telescopic rod extends to open the oral cavity.

The telescopic link includes the round platform 6 of articulated fixed with sleeve pipe 4, and rotatable being connected with lantern ring 7 on the

round platform

6, 7 internal thread connections of lantern ring have a threaded rod 8, and 8 upper ends of threaded rod are articulated fixed with oral cavity fagging 5.

The upper end of the lantern ring 7 is arranged in the upper end of the threaded rod 8, thereby the length of the telescopic rod is changed by manually rotating the lantern ring 7, in addition, the threaded connection has a good self-locking effect, and the stable effect of the oral cavity opening can be guaranteed.

In another embodiment of the oral cavity expanding device 3, the oral cavity expanding device 3 comprises a sleeve 4, the sputum suction tube 2 slidably penetrates through the sleeve 4, the upper end and the lower end of the sleeve 4 are respectively provided with an oral cavity supporting plate 5, the left end of the oral cavity supporting plate 5 is hinged and fixed with the sleeve 4, and the right end of the oral cavity supporting plate 5 is hinged with a connecting rod 9;

the lower end of the connecting rod 9 is hinged and fixed with the left end of the sliding block 10;

a set screw 11 is connected to the sliding block 10 in a threaded manner;

the sleeve 4 is provided with a sliding guide device to ensure that the sliding of the sliding block 10, for example, in a way that the guide groove is matched with the guide block, the sliding of the sliding block 10 is assisted by the connecting rod 9, so that the oral supporting plate 5 is spread, and the sliding block 10 is fixed on the sleeve 4 through the set screw 11.

The fixing device comprises a round tube 12 fixed at the left end of the sputum aspirator body 1, a spherical groove is arranged in the round tube 12, a spherical elastic ball 13 is fixed at the right end of the sleeve 4, and the elastic ball 13 is arranged in the groove to form a structure for locking the position of the sleeve 4.

As shown in fig. 6, the inner diameter of the circular tube 12 is larger than the outer diameter of the sleeve 4, so that the sleeve 4 can conveniently move in the circular tube 12, and the elastic ball 13 has certain elasticity, when the sleeve 4 is pushed to move in the circular tube 12, the elastic ball 13 is extruded at the beginning, and when the elastic ball 13 enters the groove, the elastic ball 13 recovers deformation, so that the sleeve 4 is clamped, and the loss of the oral cavity distraction device is avoided.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a children's severe portable phlegm suction device, includes sputum aspirator body (1), its characterized in that, sputum aspirator body (1) left end is equipped with inhales phlegm pipe (2), inhales on phlegm pipe (2) slidable and is equipped with oral cavity and expands and prop device (3), is equipped with the fixing device to oral cavity expansion device (3) on sputum aspirator body (1).

2. The portable sputum suction device for children severe cases according to claim 1, characterized in that the oral cavity expansion device (3) comprises a sleeve (4), the sputum suction tube (2) can slidably penetrate through the sleeve (4), oral cavity supporting plates (5) are respectively arranged at the upper end and the lower end of the sleeve (4), the left end of each oral cavity supporting plate (5) is hinged and fixed with the sleeve (4), the right end of each oral cavity supporting plate (5) is hinged with a telescopic rod, the right end of each telescopic rod is hinged and fixed with the sleeve (4), and the telescopic rods are stretched to form an opening or closing structure of the oral cavity supporting plates (5).

3. The portable sputum aspirator for children with severe illness as claimed in claim 2, wherein the telescopic rod comprises a round table (6) hinged and fixed with the sleeve (4), a sleeve ring (7) is rotatably connected to the round table (6), a threaded rod (8) is connected to the inner thread of the sleeve ring (7), and the upper end of the threaded rod (8) is hinged and fixed with the oral supporting plate (5).

4. The portable sputum aspirator for children severe cases, according to claim 1, characterized in that the oral cavity expanding device (3) comprises a sleeve (4), the sputum aspirator tube (2) slidably penetrates through the sleeve (4), the upper and lower ends of the sleeve (4) are respectively provided with an oral cavity supporting plate (5), the left end of the oral cavity supporting plate (5) is hinged and fixed with the sleeve (4), and the right end of the oral cavity supporting plate (5) is hinged with a connecting rod (9);

the lower end of the connecting rod (9) is hinged and fixed with the left end of the sliding block (10);

the sliding block (10) is in threaded connection with a set screw (11).

5. The portable sputum aspirator for children severe cases, according to claim 1, characterized in that the fixing device comprises a round tube (12) fixed at the left end of the sputum aspirator body (1), a spherical groove is arranged in the round tube (12), a spherical elastic ball (13) is fixed at the right end of the sleeve (4), and the elastic ball (13) is arranged in the groove to form a structure for locking the position of the sleeve (4).