CN211633679U

CN211633679U - Atomizing and washing integrated spray head

Info

Publication number: CN211633679U
Application number: CN202020193259.3U
Authority: CN
Inventors: 宋磊
Original assignee: Qingdao Jiuyuan Medical Technology Co ltd
Current assignee: Qingdao Jiuyuan Medical Technology Co ltd
Priority date: 2020-02-21
Filing date: 2020-02-21
Publication date: 2020-10-09
Anticipated expiration: 2030-02-21

Abstract

The utility model relates to a medical care articles for use technical field, concretely relates to atomizing and washing integral type shower nozzle, including button, washing head and atomising head. The button is provided with the flushing head mounting groove and the atomizing head mounting hole, the flushing head and the atomizing hole are respectively mounted on the flushing head mounting groove and the atomizing head mounting hole, so that spraying in two forms of liquid atomization and water column can be realized, integration of atomization and flushing functions is realized, and the defect of frequent replacement of a spray head is avoided. Through being provided with boss and atomising head tight fit at atomising head mounting hole front end, form linear seal structure in inside, sealing performance is superior to common face seal structure, avoids leaking the night problem, improves atomization effect. Through the recess tight fit who sets up on the protruding and the first mounting hole inner wall of atomizing that sets up on the first lateral wall of atomizing, the structure is firm, avoids the phenomenon that the atomising head drops to appear among the atomizing process. Through being provided with the general atomizing bottle interface of standard in the below of button, with atomizing bottle compatibility on the market, the replaceability is high, application scope is wide.

Description

Atomizing and washing integrated spray head

Technical Field

The utility model relates to a medical care articles for use technical field, concretely relates to atomizing and washing integral type shower nozzle.

Background

At present, oral care is often carried out by using an oral nebulizer, an oral irrigator or other instruments for administration and cleaning. The function of the spray head used in the oral cavity atomizer or the cleaner on the market is single, only atomization or washing function is provided, the spray head or the reagent bottle needs to be replaced when the oral cavity atomizer or the cleaner is used, and the operation is inconvenient. The existing spray head easily has the problem of poor internal sealing performance, so that the liquid leakage phenomenon occurs, and the atomization and washing effects are influenced. During atomization, the atomization head on the spray head still has the hidden danger of dropping, so the problems existing in the prior art need to be improved and solved urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a to solve the prior art problem that exists among the above-mentioned background art.

For solving the above technical problem, the utility model provides a technical scheme does: the atomizing and washing integrated spray head comprises a button, a washing head and an atomizing head; the button is provided with a washing head mounting groove and an atomizing head mounting hole; the flushing head is matched with the flushing head mounting groove and comprises a rotary fixing seat, rotary fixing columns and a flushing rod, wherein the rotary fixing columns are symmetrically arranged on two sides of the rotary fixing seat, the rotary fixing seat is rotationally connected with the flushing head mounting groove through the rotary fixing columns, the flushing rod is fixedly connected to the rear end of the rotary fixing seat, and a hollow structure is arranged in the flushing rod to form a flushing hole; the atomizing head is matched with the atomizing head mounting hole, and the atomizing head is provided with an atomizing hole.

On the basis of the technical scheme, the rotary fixing column is an irregular cylinder, an irregular round hole groove is formed in the flushing head mounting groove, and the rotary fixing column is matched with the flushing head mounting groove.

On the basis of the technical scheme, bosses are symmetrically arranged at the front ends of the atomizing head mounting holes and are in tight fit with the atomizing head.

On the basis of the technical scheme, the outer side wall of the atomizing head is provided with a protrusion, the inner side wall of the atomizing head mounting hole is provided with a groove, and the protrusion is in tight fit with the groove.

On the basis of the technical scheme, the front end of the rotary fixing seat is provided with a cylindrical boss, and when the flushing head rotates to a use state, the cylindrical boss is tightly matched with the atomizing head.

On the basis of the technical scheme, the aperture of the flushing hole is larger than that of the atomizing hole, and when the flushing head rotates to a use state, the flushing hole and the atomizing hole are coaxially arranged.

On the basis of the technical scheme, the button side is also provided with a flushing head fixing buckle for fixing the flushing head.

On the basis of the technical scheme, an atomization bottle interface is arranged below the button and is a standard interface.

The utility model provides a beneficial effect that technical scheme produced lies in:

1. the button is provided with the flushing head mounting groove and the atomizing head mounting hole, the flushing head and the atomizing hole are respectively mounted on the flushing head mounting groove and the atomizing head mounting hole, so that spraying in two forms of liquid atomization and water column can be realized, integration of atomization and flushing functions is realized, and the defect of frequent replacement of a spray head is avoided.

2. Through being provided with boss and atomising head tight fit at atomising head mounting hole front end, form linear seal structure in inside, sealing performance is superior to common face seal structure, avoids leaking the night problem, improves atomization effect.

3. Through the recess tight fit who sets up on the protruding and the first mounting hole inner wall of atomizing that sets up on the first lateral wall of atomizing, the structure is more firm, avoids the phenomenon that the atomising head drops to appear among the atomizing process.

4. Through being provided with the general atomizing bottle interface of standard in the below of button, with atomizing bottle compatibility on the market, the replaceability is high, application scope is wide.

Drawings

Fig. 1 is a schematic exploded view of the present invention;

fig. 2 is a schematic structural view in a flushing state of the present invention;

fig. 3 is a sectional view of the present invention in a flushing state;

FIG. 4 is an enlarged partial view at A of FIG. 3;

fig. 5 is a schematic structural view in an atomizing state of the present invention;

fig. 6 is a sectional view of the present invention in an atomized state;

FIG. 7 is an enlarged partial view at B in FIG. 6;

Detailed Description

The invention will be further explained with reference to the following figures and examples:

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; 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 skilled in the art.

In the description of the present invention, it is to be understood that the terms "left", "right", "front", "back", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 7, an integrated spray head for atomization and washing comprises a button 1, a washing head 2 and an atomization head 3.

As shown in fig. 1, the button 1 is provided with a flushing head mounting groove 11 and an atomizing head mounting hole 12. Through set up flushing head mounting groove 11 and atomising head mounting hole 12 on button 1, inside installs respectively and washes head 2 and atomising hole 3, can realize atomizing and the injection of two kinds of forms of water column to liquid, has realized atomizing and washing function integration, has avoided the drawback of frequent change shower nozzle.

As shown in fig. 2 to 4, the flushing head 2 is adapted to the flushing head mounting groove 11, and includes a rotary fixing seat 21, a rotary fixing column 22, and a flushing rod 23. Rotatory fixed column 22 symmetry sets up in the both sides of rotatory fixing base 21, and rotatory fixing base 21 rotates with washing head mounting groove 11 through rotatory fixed column 22 to be connected. Specifically, the rotary fixing column 22 is an irregular cylinder, an irregular round hole groove is formed in the flushing head mounting groove 11, and the rotary fixing column 22 is matched with the flushing head mounting groove 11. During installation, the rotary fixing column 22 is installed in the irregular round hole groove in the washing head installation groove 11, simple locking is achieved between the rotary fixing column and the washing head installation groove, and installation is simple; during the use, wash head 2 through rotatory fixed column 22 realize with the rotatory activity of washing head mounting groove 11, wash the irregular round hole in the head mounting groove 11 and rotatory fixed column 22 provides the revolving force, convenient operation. The flushing rod 23 is fixedly connected to the rear end of the rotary fixing seat 21, and a hollow structure is arranged inside the flushing rod 23 to form a flushing hole 24, so that water column spraying is realized. It should be noted that the flushing rod 23 is fixedly connected to the rear end of the rotary fixing base 21, the front end and the rear end of the rotary fixing base 21 are defined according to the flowing direction of the liquid, the end where the liquid enters is defined as the front end, and the section where the liquid flows out is defined as the rear end.

As shown in fig. 5 to 7, the atomizing head 3 is adapted to the atomizing head mounting hole 12, and the atomizing head 3 is provided with an atomizing hole 31. On the basis of the technical scheme, bosses 15 are symmetrically arranged at the front ends of the atomizing head mounting holes 12, and the bosses 15 are tightly matched with the atomizing head 3. Through being provided with

boss

15 and 3 tight fits of atomising head at atomising head mounting hole 12 front end, at the inside linear seal structure that forms of atomising head mounting hole 12, its sealing performance is superior to the commonly used face seal structure on the market, avoids appearing leaking the night problem to improve atomization effect. The outer side wall of the atomizing head 3 is provided with a protrusion 32, the inner side wall of the atomizing head mounting hole 12 is provided with a groove 14, and the protrusion 32 is tightly matched with the groove 14. Through the bulge 32 that sets up on the lateral wall of atomising head 3 and the recess 14 tight fit of seting up on the 12 inside walls of atomising head mounting hole, the structure is more firm, can avoid the phenomenon that the atomising head drops to appear in the atomizing process effectively.

As shown in fig. 1, 3 and 4, the front end of the rotary fixing seat 21 is provided with a cylindrical boss 25, and when the flushing head 2 rotates to a use state, the cylindrical boss 25 is tightly matched with the atomizing head 3. On the basis of the technical scheme, the aperture of the flushing hole 24 is larger than that of the atomizing hole 31, and when the flushing head 2 rotates to a use state, the flushing hole 24 and the atomizing hole 31 are coaxially arranged. Under the state of washing, good sealing performance can be realized to the tight fit of cylinder boss 25 and atomising head 3, avoids appearing the phenomenon of weeping, influences the washing effect. The flushing hole 24 and the atomizing hole 34 are coaxially arranged, the aperture of the flushing hole 24 is large, and under the condition of realizing good sealing performance, liquid sprayed out of the flushing head can be guaranteed to be in a water column shape, so that the flushing function is realized.

As shown in fig. 2 and 3, the button 1 is further provided with a flushing head fixing buckle 13 for fixing the flushing head 2. The flushing head fixing buckle 13 is used for fixing the flushing head 2 in an atomizing use state, and prevents the flushing head from swinging randomly to influence atomizing operation.

As shown in fig. 6, an aerosol bottle interface 16 is arranged below the button 1, and the aerosol bottle interface 16 is a standard interface. Through being provided with the general atomizing bottle interface 16 of standard in the below of button 1, compatible with the atomizing bottle on the market, the replaceability is high, and application scope is wider.

A specific use method of the atomization and washing integrated spray head comprises the following steps:

when the washing device is used for washing, the washing rod 23 of the washing head 2 is taken down from the washing head fixing buckle 13, the washing head 2 is rotated to be vertical to the button 1, and the washing head 2 is arranged at the front end of the atomizing head 3. The washing rod 23 is close to and aligned with the part needing washing, the button 1 is pressed, and the liquid is sprayed out in a water column shape through the atomizing holes 31 on the atomizing head 3 and the washing holes 24 on the washing head 2 and acts on the part of the human body, such as the part which is difficult to wash, like teeth, and the like.

When the atomizing device is in an atomizing use state, the flushing head 2 is fixed on the flushing head fixing buckle 13 through the flushing rod, the atomizing head 3 is tightly buckled in the atomizing head mounting hole 12, the atomizing head 3 is aligned to a part needing atomizing, the button 1 is pressed, and liquid is atomized and sprayed out through the atomizing hole 31 on the atomizing head 3 to act on a human body part, such as clearing away oral bacteria.

To sum up, the utility model discloses an atomizing and washing integral type shower nozzle, simple structure is firm, convenient operation, can realize atomizing and wash two kinds of clean functions, is applicable to multiple medical care instruments such as oral cavity flusher. The normal physiological and sanitary environment of the oral cavity is recovered through atomization or flushing operation, wherein the liquid can be physiological saline or medicine, and the application range is wide.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An atomization and washing integrated spray head is characterized by comprising a button (1), a washing head (2) and an atomization head (3); a washing head mounting groove (11) and an atomizing head mounting hole (12) are formed in the button (1); the washing head (2) is matched with the washing head installation groove (11) and comprises a rotary fixing seat (21), rotary fixing columns (22) and a washing rod (23), the rotary fixing columns (22) are symmetrically arranged on two sides of the rotary fixing seat (21), the rotary fixing seat (21) is rotatably connected with the washing head installation groove (11) through the rotary fixing columns (22), the washing rod (23) is fixedly connected to the rear end of the rotary fixing seat (21), and a hollow structure is arranged in the washing rod (23) to form a washing hole (24); the atomizing head (3) is matched with the atomizing head mounting hole (12), and the atomizing head (3) is provided with an atomizing hole (31).

2. The integrated atomizing and washing spray head according to claim 1, wherein the rotary fixing column (22) is an irregular cylinder, an irregular round hole groove is formed in the washing head installation groove (11), and the rotary fixing column (22) is matched with the washing head installation groove (11).

3. The integrated atomizing and washing spray head of claim 1, wherein bosses (15) are symmetrically arranged at the front ends of the atomizing head mounting holes (12), and the bosses (15) are tightly matched with the atomizing head (3).

4. The integrated atomizing and washing spray head of claim 1, wherein a protrusion (32) is arranged on the outer side wall of the atomizing head (3), a groove (14) is formed on the inner side wall of the atomizing head mounting hole (12), and the protrusion (32) is tightly matched with the groove (14).

5. The integrated atomizing and washing spray head according to claim 1, wherein a cylindrical boss (25) is provided at the front end of the rotary fixing seat (21), and when the washing head (2) rotates to a use state, the cylindrical boss (25) is tightly fitted with the atomizing head (3).

6. An integrated atomizing and flushing sprayer according to claim 1, characterized in that the diameter of the flushing hole (24) is larger than that of the atomizing hole (31), and when the flushing head (2) is rotated to the use state, the flushing hole (24) and the atomizing hole (31) are coaxially arranged.

7. The integrated atomizing and washing spray head of claim 1, wherein the button (1) is further provided with a washing head fixing buckle (13) for fixing the washing head.

8. An integrated spray head for both atomization and washing according to claim 1, characterized in that an atomization bottle interface (16) is arranged below the button (1), and the atomization bottle interface (16) is a standard interface.