CN217040881U

CN217040881U - Sputum suction tube head and sputum aspirator using same

Info

Publication number: CN217040881U
Application number: CN202123294657.8U
Authority: CN
Inventors: 王宇昊; 郭红斌
Original assignee: Anhui Maijien Medical Technology Co ltd
Current assignee: Anhui Maijien Medical Technology Co ltd
Priority date: 2021-12-26
Filing date: 2021-12-26
Publication date: 2022-07-26
Anticipated expiration: 2031-12-26

Abstract

The utility model discloses a sputum aspirator tube head and a sputum aspirator using the same, which comprises a columnar suction tube and a brush head which are communicated with each other; wherein the columnar suction pipe penetrates through the brush head; a hollow suction cavity is arranged in the columnar suction pipe along the axial direction; and the brush head is provided with at least one sputum suction hole communicated with the hollow suction cavity; the far-hand end of the columnar suction pipe is provided with an adsorption port connected with the hollow suction cavity; and the far hand end of the columnar suction pipe is raised from the far hand end of the brush head. The utility model discloses a column straw that inhales the phlegm tube head and stretch out through the far away hand end at the brush head can go deep into to the human throat department inhale the phlegm, consequently compares the sputum aspirator that uses conventionally among the prior art, optimizes the holistic phlegm effect of inhaling of phlegm pipe of sputum aspirator.

Description

Sputum suction tube head and sputum aspirator using same

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a sputum suction tube head and use its sputum aspirator.

Background

The sputum aspirator is respiratory disease's medical equipment commonly used, and the sputum aspirator mainly is many functional negative pressure sputum aspirator of electrodynamic type and simple and easy manual sputum aspirator, and the operation end need be connected and inhale the phlegm pipe or the phlegm pipe side of sponge and can use. Generally, the electric type is used to perform sputum aspiration and oral care by using the negative pressure principle. The sputum aspirator is used for performing conventional sputum aspiration, tracheotomy and other treatment on the sick and wounded, and is suitable for timely sputum aspiration treatment in rescue medical treatment and hospital or household respiratory mucus or vomit.

The patent with publication number CN 215024766U discloses a novel phlegm suction pipe for a phlegm suction device, the head of the phlegm suction pipe is a structure similar to a toothbrush head, the structure has the following advantages in actual use, namely, mucous membranes can be supported in the phlegm suction process, the mucous membranes and sputum are prevented from attaching to the phlegm suction pipe, the mucous membranes of patients are prevented from being damaged, and the phlegm suction pipe is convenient to clean. In addition to the above advantages, it has been found in practical use that the structure has the following problems: because its holistic size of the structure of this similar toothbrush head of inhaling phlegm pipe head compares simple tubulose head great, and this size can't satisfy the phlegm needs of inhaling to throat mouth, if insert to throat mouth inhale the phlegm hard, can cause the very big uncomfortable sense of human body, consequently this structure still can't effectively compromise the phlegm demand of inhaling to throat mouth at present.

SUMMERY OF THE UTILITY MODEL

The first objective of the utility model is to provide a sputum aspirating tube head to solve the technical problem of optimizing the sputum aspirating effect of the sputum aspirating tube.

The second objective of the utility model is to provide a sputum aspirator to solve the technical problem of optimizing the sputum aspirating effect of the sputum aspirator's sputum aspirating tube.

The utility model discloses a inhale phlegm tube head is realized like this:

a sputum aspirator tip, comprising: a columnar suction pipe and a brush head which are communicated with each other; wherein

The columnar suction pipe penetrates through the brush head;

a hollow suction cavity is formed in the columnar suction pipe along the axial direction of the columnar suction pipe; and the brush head is provided with at least one sputum suction hole communicated with the hollow suction cavity; and

the far-hand end of the columnar suction pipe is provided with an adsorption port connected with the hollow suction cavity; and the far hand end of the columnar suction pipe is protruded out of the far hand end of the brush head.

In an alternative embodiment of the present invention, the distal end of the cylindrical straw is an arc-shaped head.

In an optional embodiment of the present invention, the brush head includes a base body sleeved on an outer peripheral side of the cylindrical suction pipe, and brush structures respectively provided on a pair of opposite side end surfaces of the base body.

In an alternative embodiment of the present invention, the brush structures respectively provided on the two side end faces of the base body have the same or different heights.

In an optional embodiment of the present invention, at least one of the sputum aspirating holes is formed in the base.

In an alternative embodiment of the present invention, the brush structure is integrally formed with the base.

In an alternative embodiment of the present invention, the base body has a width greater than the outer diameter of the cylindrical straw along the radial direction of the cylindrical straw.

In an alternative embodiment of the present invention, the distal end surface of the base body has an arc-shaped structure.

In an alternative embodiment of the present invention, the cylindrical straw and the brush head are integrally formed.

The utility model discloses a sputum aspirator realizes like this:

a sputum aspirator comprising: the sputum suction tube head.

By adopting the technical scheme, the utility model discloses beneficial effect once has: the utility model discloses a sputum suction tube head and a sputum aspirator using the same, which comprises a columnar suction tube and a brush head which are communicated with each other; the far hand end of the red columnar suction pipe is protruded out of the far hand end of the brush head, so that the brush head can support mucosa in the sputum suction process, the mucosa and sputum are prevented from being attached to the sputum suction pipe, the mucosa of a patient is prevented from being damaged, and the cleaning is convenient; can clear up the phlegm of human throat department simultaneously through the column straw of the far-hand end of protruding in the brush head, compare and directly disclose the brush head to human throat mouth, adopt the utility model discloses the column straw is disclosed to throat mouth, and the uncomfortable that produces throat mouth is felt to be low a lot. In conclusion, the sputum suction tube head of the utility model can satisfy the sputum suction requirement of throat in keeping the sputum suction tube in the prior art.

Drawings

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

FIG. 2 is a first perspective view of the sputum aspirating tube head of the present invention;

FIG. 3 is a second perspective view of the sputum aspirating tube head of the present invention;

FIG. 4 is a schematic sectional view of the sputum aspirating tube head of the present invention;

fig. 5 is a schematic view of the column-shaped tube and the sputum aspirator of the present invention.

In the figure: a columnar suction pipe 1, a hollow suction cavity 11, a base body 2, a sputum suction hole 21, a columnar brush 22, a sputum suction pipe body 3 and an adsorption port 13.

Detailed Description

In order that the present invention may be more clearly understood, the following detailed description is given with reference to the accompanying drawings.

Example 1:

referring to fig. 1 to 5, the present embodiment provides a sputum aspirator tip, which is suitable for a sputum aspirator, and specifically comprises: a columnar suction pipe 1 and a brush head which are communicated with each other; wherein the column-shaped suction pipe 1 penetrates through the brush head, that is to say, the brush head is sleeved on the circumferential outer side of the column-shaped suction pipe 1. And the far hand end of the column-shaped suction pipe 1 is raised from the far hand end of the brush head. It should be noted that the "far-hand end" in the present embodiment specifically refers to the end relatively far away from the hand of the human body when the human body holds the sputum aspirator to perform the sputum aspirating operation. The relative 'near-hand end' specifically refers to the end which is relatively close to the hand of the human body when the sputum aspirator is held by the hand of the human body for sputum aspiration.

Specifically, a hollow suction cavity 11 is arranged inside the columnar suction pipe 1 along the axial direction; and the brush head is provided with at least one sputum suction hole 21 communicated with the hollow suction cavity 11; and the far hand end of the column-shaped suction pipe 1 is provided with an adsorption port 13 connected with the hollow suction cavity 11. Under such structure, inhale phlegm pipe to this embodiment and use the in-process of inhaling phlegm wherein specific use, the inserted degree of depth is darker for the brush head to cylindrical straw 1, and this cylindrical straw 1 can insert to human throat mouth and adsorb the sputum. In detail, the column-shaped suction tube 1 can suck the sputum from the throat to the hollow suction cavity 11 of the column-shaped suction tube 1 through the suction port 13 provided at the distal end of the column-shaped suction tube. This embodiment will brush the last phlegm hole 21 and the cavity of inhaling of head and attract the chamber 11 intercommunication setting for sputum through inhaling the phlegm hole 21 absorption finally also can enter into the cavity and attract the chamber 11, so only need make this cavity attract chamber 11 and vacuum suction pipe intercommunication can.

On the basis of above-mentioned structure, it is that to explain, because the column straw 1 of this embodiment need insert to the human throat mouth inhale the phlegm, consequently consider to reduce the damage of column straw 1 to the mucosa of human throat mouth, this embodiment is the arc head with the design of the far hand end of column straw 1, and carries out smooth processing to the surface of this arc head.

It should be noted that the brush head used in this embodiment includes a base body 2 that is sleeved on the outer periphery of the cylindrical straw 1, and brush structures that are respectively disposed on a pair of opposite side end surfaces of the base body 2, where the brush structures optionally include a plurality of cylindrical brushes 22 that are disposed in parallel and at intervals, and where the plurality of cylindrical brushes 22 that are located on the same side of the base body 2 are preferably of an equal height with respect to the base body 2. It should be noted here that at least one sputum aspirating hole 21 is formed in the base body 2.

The heights of the brush structures provided on the two side end surfaces of the base 2 are the same or different. The width of the base body 2 along the radial direction of the cylindrical suction pipe 1 is larger than the outer diameter of the cylindrical suction pipe 1. Make the brush head can support the mucosa at the phlegm in-process of inhaling under this kind of structure, avoid mucosa and sputum to attach to inhale the phlegm pipe on, avoid damaging patient's mucosa, the clearance of being convenient for.

When inhaling the phlegm tube head and insert and inhale the phlegm operation in human oral cavity, the whole far-hand end of inhaling the phlegm tube head gets into earlier, consequently, also considers the reduction to the damage of the mucosa in human oral cavity, and this embodiment designs holistic base member 2's far-hand end face for arc column structure, and carries out smooth processing to the surface of this arc column structure.

In addition, in consideration of the convenience of processing, the brush structure and the base body 2 are integrally formed, and on the basis, the integral brush head and the cylindrical suction pipe 1 can also be integrally formed. In this case, the material of the integrated brush head and the cylindrical suction tube 1 may be, for example, but not limited to, medical silicone.

Example 2:

referring to fig. 1, on the basis of the sputum aspirator tip of embodiment 1, the present embodiment provides a sputum aspirator, including: a sputum aspirating tip according to example 1, and a sputum aspirating tube body 3 connected to the proximal end of the cylindrical pipette 1 of the sputum aspirating tip according to example 1. Certainly, the sputum aspirator of this embodiment also includes other structures connected with the sputum aspirator body 3 in the prior art, and this embodiment is not improved, so corresponding structures are not described herein again.

The above embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above embodiments are only examples of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

In the description of the present invention, it should be understood that the terms indicating the orientation or the positional relationship are based on the orientation or the positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the mechanism or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "suspended" and the like do not imply that the components are absolutely horizontal or suspended, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the present disclosure, unless expressly stated or limited otherwise, a first feature may comprise a first and a second feature in direct contact, or the first and second features may be in contact by means of another feature not in direct contact but in between. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature being below, beneath or beneath a second feature includes the first feature being directly below and obliquely below the second feature or simply indicating that the first feature is at a lesser level than the second feature.

Claims

1. A sputum aspirating tube head, comprising: a columnar suction pipe and a brush head which are communicated with each other; wherein

The columnar suction pipe penetrates through the brush head;

2. The sputum aspirating tube head of claim 1, wherein the distal hand end of the cylindrical straw is an arcuate head.

3. The sputum aspirating tip according to claim 1 or 2, wherein the brush head comprises a base body which is fitted around the outer periphery of the cylindrical straw, and brush structures which are respectively provided on a pair of opposite side end faces of the base body.

4. A sputum aspirating tip according to claim 3, wherein the height of the brush structure provided on each of the two side end faces of the base is the same or different.

5. The sputum aspirator tip of claim 3, wherein at least one of the sputum aspirating holes is formed in the base.

6. A sputum aspirating tube head as described in claim 3, wherein the brush structure is integrally formed with the base.

7. The sputum aspirator tip of claim 3, wherein the base has a width along the radial direction of the cylindrical pipette that is greater than the outer diameter of the cylindrical pipette.

8. The sputum aspirator tip of claim 3, wherein the distal hand end surface of the base is an arc-shaped structure.

9. The sputum aspirator tip of claim 1, wherein the cylindrical straw and the brush head are integrally formed.

10. A sputum aspirator, comprising: a sputum aspirator tip according to any of claims 1 to 9.