CN218921977U - Disposable liquid storage type oral care sponge brush head mechanism and device thereof - Google Patents

Abstract

The utility model discloses a disposable liquid storage type oral care sponge brush head mechanism and a device thereof. According to the utility model, through the mutual matching between the brush head mechanism and the brush handle module, the user can wipe the oral cavity of the patient without manually configuring the solution and clamping the sponge during use, the workload of the user is reduced, the sponge is good in anti-falling property and not easy to fall off, the brush handle is convenient to use, the cleaning effect is better, the brush handle is directly discarded after the use is finished, and the user is not required to finish and recover again.

Description

Disposable liquid storage type oral care sponge brush head mechanism and device thereof

Technical Field

The utility model relates to the field of oral care, in particular to a disposable liquid storage type oral care sponge brush head mechanism and a device thereof.

Background

The oral care is to clean and protect teeth, tongue, palate, cheeks and other parts in oral organs, a main oral care method in clinic is a scrubbing method at present, a hemostatic forceps or a disposable hemostatic forceps is needed to clamp cotton balls and is matched with a holding forceps for wringing, the operation steps of the method are complex, the workload of medical staff is increased, the cotton balls are used as common wiping tools, the cleaning capability is limited, and the cotton balls are easy to fall off in actual operation, so that the oral care sponge brush head mechanism is provided, the cleaning capability is strong, the user is not needed to clamp through the hemostatic forceps during use, and the anti-falling performance is good.

Before wiping, a nursing staff needs to dispose cotton balls and oral care solution in a treatment room and infiltrate the cotton balls, and after wiping, the cotton balls need to be rearranged and packed, and then the cotton balls are sent to a supply room for disinfection.

Disclosure of Invention

This section is intended to summarize some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments, which may be simplified or omitted from the present section and description abstract and title of the application to avoid obscuring the objects of this section, description abstract and title, and which is not intended to limit the scope of this utility model.

The present utility model has been made in view of the above and/or problems occurring in the prior art.

Therefore, the utility model aims to solve the technical problems that the prior oral care cotton ball has poor use effect and is easy to fall off in the use process.

In order to solve the technical problems, the utility model provides the following technical scheme: the disposable liquid storage type oral care sponge brush head mechanism comprises a brush head module, and comprises a sleeve, a bottom ring positioned at the bottom of the sleeve, a sponge sleeve positioned at the periphery of the sleeve and a limiting assembly positioned on the inner wall of the sleeve.

As a preferred embodiment of the disposable reservoir type oral care sponge brush head mechanism of the present utility model, wherein: the limiting assembly comprises an outer ring, an elastic sheet is arranged on the inner wall of the outer ring, and a ratchet wheel is arranged on the outer side of the elastic sheet.

As a preferred embodiment of the disposable reservoir type oral care sponge brush head mechanism of the present utility model, wherein: the two adjacent surfaces on the outer side of the sponge sleeve are respectively provided with a smooth surface and a wavy surface.

As a preferred embodiment of the disposable reservoir type oral care sponge brush head mechanism of the present utility model, wherein: the elastic piece is connected with the ratchet wheel in a clamping way, and the outer ring and the ratchet wheel are coaxially arranged.

As a preferred embodiment of the disposable reservoir type oral care sponge brush head mechanism of the present utility model, wherein: an opening is reserved on the inner side of the sponge sleeve; the outer wall of the sleeve is provided with a limiting block matched with the opening.

As a preferred embodiment of the disposable reservoir type oral care sponge brush head mechanism of the present utility model, wherein: the outer wall of the sleeve is symmetrically provided with notches.

As a preferred embodiment of the disposable reservoir type oral care sponge brush head mechanism of the present utility model, wherein: the inner wall of the bottom ring is provided with a groove, and a convex ball is arranged in the groove.

The utility model has the beneficial effects that: this brush head module is through adopting the four sides setting with the sponge cover, and its four sides comprise two plain noodles planes and two ripple faces respectively, the user can be realized the cleanness to the different levels of oral mucosa and tongue fur with the help of the different faces of sponge cover, user's selectivity has been increased, the cleaning performance of sponge brush has been improved, the possibility of oral infection has been reduced, simultaneously under stopper and open-ended block cooperation, can strengthen the assembly stability between sponge cover and sleeve pipe, improve the anti-drop ability of sponge cover, avoid the sponge cover to drop and influence going on smoothly of oral care in the in-service use in-process.

In view of the foregoing and/or problems with the prior art, disposable reservoir type oral care sponge brush devices have been proposed.

In order to solve the technical problems, the utility model also provides the following technical scheme: comprises a disposable liquid storage type oral care sponge brush head mechanism; the brush handle module comprises a liquid storage pipe, the top of the liquid storage pipe is communicated with a communication cabin, and the bottom of the liquid storage pipe is provided with a sealing component; the sealing assembly comprises a bottom cover, a rubber gasket is arranged on the surface of the bottom cover, a connecting piece is arranged on the outer side of the bottom cover, and a clamping block is arranged on the inner wall of the bottom cover.

As a preferred embodiment of the disposable reservoir type oral care sponge brush device of the present utility model, wherein: the bottom cover and the liquid storage tube form a rotatable structure through a connecting piece, and the bottom cover is matched with the bottom of the liquid storage tube.

As a preferred embodiment of the disposable reservoir type oral care sponge brush device of the present utility model, wherein: a plurality of liquid outlet holes are reserved on the surface of the communication cabin; and a sealing gasket is embedded on the surface of the communication cabin.

The utility model has the beneficial effects that: through the liquid storage setting of the liquid storage pipe, the user does not need to spend time to prepare the solution, user's work load is reduced, be convenient for use, when soaking the sponge cover, through the cooperation setting of recess and two convex balls, can regard as the counterpoint reference structure between notch and the liquid outlet, for the user judges the positional relationship between notch and the liquid outlet, the user of being convenient for controls the open-close state of liquid outlet, make the user can carry out many times infiltration to the sponge cover, simultaneously under the cooperation of spacing subassembly, can fix a position between liquid storage pipe and the sleeve, avoid the sponge cover to clean when using, open the liquid outlet and lead to the condition that the solution spills out, and through the reversible setting of bottom, when the solution soaks the sponge cover, invert the liquid storage pipe, and open the bottom, make the solution can flow under self gravity and external atmospheric pressure's effect fast, compared with the closed type liquid storage pipe when the solution flows infiltration, the infiltration speed to the solution is accelerated to the liquid storage pipe, the speed of solution is blocked to the structure, user's waiting time has been reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

FIG. 1 is a schematic view of the overall structure of a disposable reservoir type oral care sponge brush head mechanism according to an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of a disposable reservoir type oral care sponge brush head mechanism according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a connection structure between a ratchet and an elastic piece in a disposable reservoir type oral care sponge brush head mechanism according to an embodiment of the present utility model;

FIG. 4 is a schematic view of the overall structure of a disposable reservoir type oral care sponge brush device according to an embodiment of the present utility model;

FIG. 5 is a schematic view showing the internal structure of a disposable reservoir type oral care sponge brush device according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a connection structure between a cannula and a reservoir tube in a disposable reservoir type oral care sponge brush head mechanism and apparatus thereof according to an embodiment of the present utility model;

FIG. 7 is a schematic view of the overall structure of a disposable reservoir type oral care sponge brush head mechanism and its device according to an embodiment of the present utility model;

FIG. 8 is a schematic view of the internal structure of a disposable reservoir type oral care sponge brush head mechanism and its device according to an embodiment of the present utility model;

FIG. 9 is an enlarged schematic view of the disposable reservoir type oral care sponge brush device of FIG. 5 according to an embodiment of the present utility model;

fig. 10 is an enlarged schematic view of a disposable reservoir type oral care sponge brush head mechanism and its device shown in fig. 8 at B according to an embodiment of the present utility model.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

In the following detailed description of the embodiments of the present utility model, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of illustration only, and in which is shown by way of illustration only, and in which the scope of the utility model is not limited for ease of illustration. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Further still, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 and 2, a first embodiment of the present utility model provides a disposable reservoir type oral care sponge brush head mechanism, which can improve the anti-falling ability of the sponge sleeve 103 through the cooperation of the limiting block 103b and the opening 103 a.

Specifically, the brush head module 100 includes a hollow sleeve 101 and a sponge sleeve 103 sleeved on the periphery of the sleeve 101, the sponge sleeve 103 includes an opening 103a reserved on the inner wall of the sleeve, a limiting block 103b is disposed in the opening 103a in a matched manner, and the limiting block 103b is fixed with the outer wall of the sleeve 101.

Further, the limiting block 103b is in a clamping fit with the opening 103a, and 2 groups of limiting blocks 103b and openings 103a are symmetrically arranged about the axis of the sleeve 101.

Through the block cooperation of stopper 103b and opening 103a, can strengthen the assembly stability between sponge cover 103 and sleeve pipe 101, improve the anti-drop ability of sponge cover 103, avoid sponge cover 103 to drop and influence the smooth going on of oral care in the in-service use in-process.

Furthermore, the sponge cover 103 is arranged on four sides, the four sides of the sponge cover are respectively composed of two smooth planes and two corrugated planes, and a user can clean the oral mucosa and tongue fur in different layers by means of different sides of the sponge cover 103, so that the user selectivity is improved.

Example 2

Referring to fig. 4, 5 and 9, a second embodiment of the present utility model provides a disposable reservoir type oral care sponge brush device that facilitates the infiltration of solution into the sponge sleeve 103 by the reversible arrangement of the bottom cover 203 a.

Specifically, the brush holder module 200 includes a liquid storage tube 201, a sealing assembly 203 is installed at the bottom of the liquid storage tube 201, the sealing assembly 203 includes a bottom cover 203a, the bottom cover 203a is smaller than the bottom surface of the liquid storage tube 201, a rubber gasket 203b for sealing is provided on the surface of the bottom cover 203a, a connecting piece 203c is provided on the outer side of the bottom cover 203a, two ends of the connecting piece 203c are respectively fixed with the bottom cover 203a and the liquid storage tube 201, and a clamping block 204d capable of being clamped with the bottom of the liquid storage tube 201 is provided on the inner wall of the bottom cover 203 a.

Preferably, the connection member 203c may be a plastic hinge member as in the prior art for achieving a reversible connection of the bottom cover 203a to the bottom of the reservoir 201.

Through the setting of closing component 203, through the setting of bottom 203a inner wall fixture block 203d, make bottom 203a and the looks joint of reservoir 201 bottom, guarantee the stability of bottom 203a when shutoff reservoir 201, and through adding between bottom 203a and reservoir 201 bottom and establishing rubber gasket 203b, can guarantee the leakproofness of bottom 203a and reservoir 201 junction, avoid nursing solution to reveal, when soaking sponge cover 103 simultaneously, when reversing reservoir 201, open bottom 203a, the solution can get into in the sponge cover 103 through play liquid hole 202a under the combined action of gravity and external pressure this moment, the infiltration speed of sponge cover 103 has been accelerated, the latency of user has been saved.

Example 3

Referring to fig. 3, 6, 7, 8 and 10, in a third embodiment of the present utility model, a disposable liquid storage type oral care sponge brush head mechanism and a device thereof are provided, and the sleeve 101 can be limited by the snap fit between the ratchet 104c and the elastic piece 104b, so as to ensure the stability of the brush head module 100 when assembled with the brush handle module 200 for use.

The disposable liquid storage type oral care sponge brush head mechanism and the device thereof comprise a brush head module 100 and a brush handle module 200.

Specifically, the brush head module 100 includes a sleeve 101 with two open ends, a bottom ring 102 fixedly disposed at the bottom of the sleeve 101, a sponge sleeve 103 sleeved at the periphery of the sleeve 101, and a limiting component 104 welded at the bottom of the inner wall of the sleeve 101, where the fixing manner between the sleeve 101 and the bottom ring 102 can be welded in the prior art.

The brush holder module 200 includes a hollow reservoir 201 and a communication compartment 202 disposed on top of the reservoir 201 and in communication therewith.

Further, 2 notches 101a are symmetrically formed in the surface of the sleeve 101, 2 groups of liquid outlet holes 202a are symmetrically reserved on the outer wall of the communication cabin 202, 4 liquid outlet holes 202a are formed in each group of liquid outlet holes 202a, the notches 101a are matched with the liquid outlet holes 202a, and when the liquid outlet holes 202a are overlapped with the notches 101a, nursing solution can enter the sponge sleeve 103 through the liquid outlet holes 202a and the notches 101a to infiltrate the sponge sleeve 103 for a user to use.

Further, the limiting component 104 comprises an outer ring 104a fixed with the inner wall of the sleeve 101, 2 elastic pieces 104b are arranged on the inner wall of the outer ring 104a in an annular array, a ratchet 104c coaxially arranged with the outer ring 104a is clamped on the outer side of the elastic pieces 104b, and specifically, a plurality of clamping teeth are arranged on the periphery of the ratchet 104c along the clockwise direction.

Preferably, the elastic piece 104b may be made of PP, and the elastic piece 104b has a certain deformation capability, so that when the ratchet 104c rotates along the oblique direction of the elastic piece 104b, smooth rolling of the ratchet 104c can be ensured by deformation of the elastic piece 104b, and meanwhile, the ratchet 104c can be limited in the reverse direction.

Further, a groove 102a is reserved on the inner wall of the bottom ring 102, and 2 convex balls 102b matched with the groove 102a are fixed on the outer wall of the liquid storage tube 201 along the radial direction.

Before the device is used, the groove 102a is clamped with the convex ball 102b deviating from the position of the liquid outlet hole 202a in advance, when the sponge sleeve 103 is infiltrated, the liquid storage pipe 201 is rotated, the convex ball 102b is separated from the groove 102a until the groove 102a is aligned and clamped with the next convex ball 102b, the notch 101a is opposite to the liquid outlet hole 202a, infiltration operation can be performed, and the matching arrangement of the groove 102a and the two convex balls 102b can be used as an alignment reference structure between the notch 101a and the liquid outlet hole 202a so as to enable a user to judge the position relationship between the notch 101a and the liquid outlet hole 202 a; meanwhile, when the liquid storage tube 201 rotates, the ratchet 104c rotates along the direction of the elastic sheet 104b, after the liquid storage tube 201 stops rotating, the elastic sheet 104b is abutted with external clamping teeth of the ratchet 104c, double locking between the liquid storage tube 201 and the sleeve 101 is completed under the clamping fit of the convex ball 102b and the groove 102a, the relative stability between the sleeve 101 and the liquid storage tube 201 is ensured, a user can control the communication state of the notch 101a and the liquid outlet 202a, the user can conveniently control the dry-wet ratio of the solution in the sponge sleeve 103, and the problem that the normal use of the user is influenced because the solution continuously enters the sponge sleeve 103 when the sponge brush is used is avoided.

Furthermore, the surface of the communication cabin 202 is correspondingly provided with an O-shaped sealing pad 202b matched with the liquid outlet 202a, and the sealing pad 202b can seal the joint between the sleeve 101 and the communication cabin 202, so that leakage of the solution from the joint between the sleeve 101 and the communication cabin is avoided.

It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (10)

1. The utility model provides a disposable liquid storage formula oral care sponge brush head mechanism which characterized in that: comprising the steps of (a) a step of,

the brush head module (100) comprises a sleeve (101), a bottom ring (102) arranged at the bottom of the sleeve (101), a sponge sleeve (103) arranged at the periphery of the sleeve (101), and a limiting component (104) arranged on the inner wall of the sleeve (101).

2. The disposable reservoir oral care sponge brush head mechanism of claim 1, wherein: the limiting assembly (104) comprises an outer ring (104 a), an elastic sheet (104 b) is arranged on the inner wall of the outer ring (104 a), and a ratchet wheel (104 c) is arranged on the outer side of the elastic sheet (104 b).

3. The disposable reservoir oral care sponge brush head mechanism of claim 1, wherein: the two adjacent surfaces on the outer side of the sponge sleeve (103) are respectively provided with smooth surfaces and wavy surfaces.

4. The disposable reservoir oral care sponge brush head mechanism of claim 2, wherein: the elastic piece (104 b) is in clamping connection with the ratchet wheel (104 c), and the outer ring (104 a) and the ratchet wheel (104 c) are coaxially arranged.

5. The disposable, reservoir oral care sponge brush head mechanism of claim 1 or 3, wherein: an opening (103 a) is reserved on the inner side of the sponge sleeve (103);

the outer wall of the sleeve (101) is provided with a limiting block (103 b) matched with the opening (103 a).

6. The disposable reservoir oral care sponge brush head mechanism of claim 1, wherein: the outer wall of the sleeve (101) is symmetrically provided with notches (101 a).

7. The disposable reservoir oral care sponge brush head mechanism of claim 1, wherein: the inner wall of the bottom ring (102) is provided with a groove (102 a), and a convex ball (102 b) is arranged in the groove (102 a).

8. The disposable liquid storage type oral care sponge brush device is characterized in that: a disposable reservoir oral care sponge brush head mechanism comprising any one of claims 1 to 7; the method comprises the steps of,

the brush handle module (200) comprises a liquid storage tube (201), wherein a communication cabin (202) is communicated with the top of the liquid storage tube (201), and a sealing component (203) is arranged at the bottom of the liquid storage tube (201);

the sealing assembly (203) comprises a bottom cover (203 a), a rubber gasket (203 b) is arranged on the surface of the bottom cover (203 a), a connecting piece (203 c) is arranged on the outer side of the bottom cover (203 a), and a clamping block (204 d) is arranged on the inner wall of the bottom cover (203 a).

9. The disposable, reservoir oral care sponge brush device of claim 8 wherein: the bottom cover (203 a) and the liquid storage tube (201) form a rotatable structure through a connecting piece (203 c), and the bottom cover (203 a) is matched with the bottom of the liquid storage tube (201).

10. The disposable, reservoir oral care sponge brush device of claim 8 wherein: a plurality of liquid outlet holes (202 a) are reserved on the surface of the communication cabin (202);

a sealing gasket (202 b) is embedded on the surface of the communication cabin (202).

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