CN210960838U

CN210960838U - Novel disposable mouth-protecting brush

Info

Publication number: CN210960838U
Application number: CN201921851561.7U
Authority: CN
Inventors: 吴兆书; 黎敏; 杨跃; 王刚; 韩玮; 殷爱玲
Original assignee: Nanjing Hospital of TCM
Current assignee: Nanjing Hospital of TCM
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-07-10
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a novel disposable mouth-protecting brush, which comprises brush handles distributed in a mirror image manner, wherein the brush handles are integrally formed, brush heads are fixedly arranged on the brush handles, an adsorption part with the function of adsorbing liquid is fixedly arranged on the brush heads, a movable cavity is arranged in each brush handle, a storage chamber for containing solution is fixedly arranged in each movable cavity, an upper flow passage and a lower flow passage which are communicated with the storage chamber are arranged on each brush handle, the upper flow passage is close to one side of each brush head relative to the lower flow passage, a liquid inlet flow passage communicated with the bottom of the adsorption part is arranged on each brush head, and the liquid inlet flow passages are communicated with the upper flow passage; the disinfectant and the cleaning fluid are respectively filled in the brush handle and are adsorbed on the adsorption part of the brush head, so that the oral cavity can be conveniently disinfected and cleaned after disinfection, the operation is convenient, and the cleaning is more thorough; the brush holders distributed in a mirror image mode are integrally formed, and the brush holders are independently placed, so that the brush holders can be taken and used conveniently.

Description

Novel disposable mouth-protecting brush

Technical Field

The utility model belongs to the field of medical equipment, concretely relates to novel disposable mouth protects brush.

Background

When the existing oral cavity nursing is carried out on a patient, a medical cotton ball and tweezers are usually used, the operation is complicated and inconvenient, and the cotton ball is not thoroughly cleaned alone, so that bacteria are easily remained in the oral cavity.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to provide a novel disposable mouth protects brush has solved among the prior art and has carried out oral care for the patient, operates inconvenient and rinse incomplete problem.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a novel disposable mouth protects brush, includes the brush holder that the mirror image distributes, integrated into one piece between the brush holder, equal fixed mounting has the brush head on the brush holder, and fixed mounting has the adsorption element who adsorbs the liquid effect on the brush head, the inside division of brush holder has movable chamber, and movable intracavity fixed mounting has the locker room of the solution of packing into.

An upper flow channel and a lower flow channel which are communicated with the storage chamber are arranged on the brush handle, and the upper flow channel is close to one side of the brush head relative to the lower flow channel.

The brush head is provided with a liquid inlet flow channel communicated with the bottom of the adsorption part, wherein the liquid inlet flow channel is communicated with the upper flow channel and the lower flow channel.

Further, the volume of the adsorption member expands after the liquid is absorbed, and when an external force presses the adsorption member, the liquid adsorbed in the adsorption member is discharged from the adsorption member.

Further, one of the storage chambers stores disinfectant, and the other storage chamber stores cleaning solution.

Further, the locker room is made for elastic material, and when the locker room removed to self tensile deformation direction, the locker room tensile deformation made locker room volume grow, and when the locker room removed to self contraction direction, locker room self contracted, and the locker room volume became little.

Furthermore, switch valves for controlling the on-off of the flow channels are arranged on the upper flow channel and the lower flow channel.

Furthermore, the connecting part between the brush handle and the brush head is in a downward bending state.

Further, the movable cavity is internally provided with a rotating shaft which is rotatably connected with an external thread, the storage cavity is fixedly provided with a stretching block which slides along the movable cavity, the stretching block and the rotating shaft are connected in a matched mode through threads, the rotating shaft is fixedly provided with a coaxial rotary key, and the rotary key extends to the outer side of the brush handle.

Further, the brush head is provided with a clamping head which is clamped and covered on the adsorption component.

The utility model has the advantages that:

1. the disinfectant and the cleaning liquid are respectively filled in the brush handle, and are adsorbed on the adsorption part of the brush head, so that the oral cavity can be conveniently disinfected and cleaned after disinfection, the operation is convenient, and the cleaning is more thorough;

2. the brush handles are distributed in a mirror image manner, and the brush handles are integrally formed, so that the brush handles are independently placed, and the brush handles are more convenient to take and use;

3. the utility model discloses utilize the locker room volume variability, do benefit to and arrange solution discharge wherein or adsorb external raffinate in, also solved solution flow in-process in the runner simultaneously, runner negative pressure problem.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

fig. 2 is a schematic sectional structure diagram of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 and 2, a novel disposable mouth protection brush comprises a brush handle 1 with mirror image distribution, the brush handle 1 is integrally formed, a brush head 2 is fixedly mounted on the brush handle 1, an adsorption component 3 with a liquid adsorption effect is fixedly mounted on the brush head 2, the adsorption component 3 absorbs liquid and then expands in volume, when the adsorption component 3 is squeezed by external force, the liquid adsorbed in the adsorption component 3 is discharged from the adsorption component 3 due to squeezing force, and in the embodiment, the adsorption component 3 is preferably a sponge body.

A movable cavity 11 is formed in the brush handle 1, storage chambers 4 for containing solution are fixedly arranged in the movable cavity 11, in this embodiment, preferably, one of the storage chambers 4 stores disinfectant (such as iodophor solution), and the other storage chamber 4 stores cleaning solution (such as distilled water or normal saline);

the storage chamber 4 is made of elastic material, when the storage chamber 4 moves towards the self-stretching deformation direction, the storage chamber 4 stretches and deforms, so that the volume of the storage chamber 4 is increased, and when the storage chamber 4 moves towards the self-contraction direction, the storage chamber 4 self-contracts, so that the volume of the storage chamber 4 is decreased;

meanwhile, an upper flow passage 12 and a lower flow passage 13 which are communicated with the storage chamber 4 are arranged on the brush holder 1, the upper flow passage 12 is close to one side of the brush head 2 relative to the lower flow passage 13, and switch valves for controlling the on-off of the flow passages are arranged on the upper flow passage 12 and the lower flow passage 13, so that the upper flow passage 12 and the lower flow passage 13 can be independently opened or closed.

The brush head 2 is provided with a liquid inlet flow passage 21 communicated with the bottom of the adsorption part 3, wherein the liquid inlet flow passage 21 is communicated with the upper flow passage 12 and the lower flow passage 13.

When the oral cavity of a patient needs to be disinfected, the lower flow channel 13 switch valve communicated with the storage chamber 4 filled with disinfectant is opened, and meanwhile, when the storage chamber 4 filled with disinfectant moves towards the self-contraction direction, the storage chamber 4 contracts per se, so that the volume of the storage chamber 4 is reduced, the disinfectant in the storage chamber 4 flows out of the lower flow channel 13 and enters the liquid inlet channel, the adsorption part 3 adsorbs the disinfectant, and the oral cavity is scrubbed through the adsorption part 3, so that the oral cavity is disinfected;

after the oral cavity is disinfected, when the residual disinfectant in the oral cavity needs to be adsorbed and removed, the lower flow channel 13 is closed, the upper flow channel 12 is opened, the residual disinfectant is adsorbed by the adsorbing part 3, the adsorbing part 3 is extruded, the residual disinfectant adsorbed by the adsorbing part 3 flows into the storage chamber 4 through the upper flow channel 12, the adsorption of residual liquid in the oral cavity is completed, the residual adsorbed by the storage chamber 4 is reduced by the mutual position design of the upper flow channel 12 and the lower flow channel 13, the backflow of the adsorbed residual disinfectant from the upper flow channel 12 to the adsorbing part 3 is reduced, during the period, when the corresponding storage chamber 4 moves towards the self-stretching direction, the storage chamber 4 stretches per se, the volume of the storage chamber 4 is increased, the storage chamber 4 has an adsorption effect on the residual disinfectant in the upper flow channel 12, and the effect;

when the oral cavity of a patient needs to be cleaned after disinfection, similarly, a lower flow channel 13 switch valve communicated with a storage chamber 4 with cleaning water at the other end is opened, and meanwhile, when the storage chamber 4 with the cleaning water moves towards the self-contraction direction, the storage chamber 4 contracts per se to reduce the volume of the storage chamber 4, the cleaning water in the storage chamber 4 flows out of the lower flow channel 13 to enter a liquid inlet channel, the cleaning water is adsorbed by an adsorption part 3, the oral cavity is scrubbed by the adsorption part 3, and then the disinfected oral cavity is cleaned;

after the completion of cleaning the oral cavity of the disinfected patient, when the residual cleaning water in the oral cavity needs to be adsorbed and removed, the lower runner 13 is closed, the upper runner 12 is opened, the adsorption component 3 adsorbs the residual cleaning water, the adsorption component 3 is extruded, the residual cleaning water adsorbed by the adsorption component 3 flows into the storage chamber 4 through the upper runner 12, the residual liquid in the oral cavity is adsorbed, the mutual position design of the upper runner 12 and the lower runner 13 is realized, the residual cleaning water after adsorption is reduced and flows back to the adsorption component 3 from the upper runner 12, during the period, when the corresponding storage chamber 4 moves towards the self stretching direction, the storage chamber 4 is stretched per se, the volume of the storage chamber 4 is increased, the storage chamber 4 has an adsorption effect on the residual cleaning water of the upper runner 12, and the effect of adsorbing the residual cleaning water of the adsorption component 3 is.

In order to facilitate the squeezing of the adsorption part 3, the residual disinfectant/cleaning water adsorbed by the adsorption part 3 can flow into the upper flow channel 12 through the liquid inlet, the connection part between the brush handle 1 and the brush head 2 is in a downward bending state, and when the adsorption part 3 on the brush head 2 is squeezed downwards, the residual disinfectant/cleaning water adsorbed by the adsorption part 3 can flow into the upper flow channel 12 through the liquid inlet.

A rotating shaft 5 which is rotatably connected with an external thread is arranged in the movable cavity 11, a stretching block 41 which slides along the movable cavity 11 is fixedly arranged on the storage chamber 4, the stretching block 41 is connected with the rotating shaft 5 in a threaded fit manner, a coaxial rotating key 51 is fixedly arranged on the rotating shaft 5, and the rotating key 51 extends to the outer side of the brush handle 1, so that the rotating key 51 can be conveniently rotated manually; under the initial condition, locker room 4 is in tensile state, rotatory rotary key 51, rotation axis 5 rotates tensile piece 41 that drives and removes, when locker room 4 removes to self tensile deformation direction, locker room 4 tensile deformation makes locker room 4 volume grow, when locker room 4 removes to self shrink direction, locker room 4 self shrink makes locker room 4 volume diminish, be convenient for adjust locker room 4 self through rotary key 51 promptly and stretch or shrink.

In order to prevent the suction member 3 of the brush head 2 from being contaminated during storage, a chuck 6 for covering the suction member 3 is snap-fitted to the brush head 2.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A novel disposable mouth protection brush comprises brush handles (1) which are distributed in a mirror image manner, wherein the brush handles (1) are integrally formed, brush heads (2) are fixedly arranged on the brush handles (1), and adsorption parts (3) with the liquid adsorption effect are fixedly arranged on the brush heads (2), and the mouth protection brush is characterized in that a movable cavity (11) is formed in the brush handles (1), and a storage chamber (4) filled with solution is fixedly arranged in the movable cavity (11);

an upper flow channel (12) and a lower flow channel (13) which are communicated with the storage chamber (4) are formed in the brush handle (1), and the upper flow channel (12) is close to one side of the brush head (2) relative to the lower flow channel (13);

the brush head (2) is provided with a liquid inlet flow channel (21) communicated with the bottom of the adsorption part (3), wherein the liquid inlet flow channel (21) is communicated with the upper flow channel (12) and the lower flow channel (13).

2. A novel disposable oral care brush according to claim 1, characterized in that said absorbent member (3) expands in volume after absorbing liquid, and when the absorbent member (3) is pressed by an external force, the liquid absorbed in the absorbent member (3) is discharged from the absorbent member (3).

3. A new disposable mouth guard according to claim 2 characterized in that one of said storage compartments (4) stores a disinfecting liquid and the other storage compartment (4) stores a cleaning liquid.

4. A novel disposable mouth guard according to claim 1, characterized in that the storage chamber (4) is made of elastic material, when the storage chamber (4) moves to the self-stretching deformation direction, the storage chamber (4) stretches and deforms, the volume of the storage chamber (4) becomes larger, when the storage chamber (4) moves to the self-contraction direction, the storage chamber (4) contracts by itself, and the volume of the storage chamber (4) becomes smaller.

5. The novel disposable mouth-protecting brush as claimed in claim 1, wherein the upper flow passage (12) and the lower flow passage (13) are both provided with switch valves for controlling the on-off of the flow passages.

6. A new disposable oral care brush as claimed in claim 1, characterized in that the connection between the handle (1) and the head (2) is bent downwards.

7. A novel disposable mouth protection brush as claimed in claim 4, wherein the movable chamber (11) is internally provided with a rotary shaft (5) which is rotatably connected with an external thread, the storage chamber (4) is fixedly provided with a stretching block (41) which slides along the movable chamber (11), the stretching block (41) is connected with the rotary shaft (5) in a threaded fit manner, the rotary shaft (5) is fixedly provided with a coaxial rotary key (51), and the rotary key (51) extends to the outer side of the brush handle (1).

8. A new disposable oral care brush according to claim 1, characterized in that the head (2) is snap-fitted with a cap (6) covering the suction member (3).