CN212139733U

CN212139733U - Flushing and sucking combined toothbrush

Info

Publication number: CN212139733U
Application number: CN202020877633.1U
Authority: CN
Inventors: 邓小玲
Original assignee: Second Hospital University Of South China
Current assignee: Second Hospital University Of South China
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-12-15
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a flushing and sucking combined toothbrush, which comprises a toothbrush body, and a flushing component and a water sucking component which are respectively connected with the toothbrush body, wherein the flushing component comprises a first joint, a first conduit and a first piston cylinder which are sequentially connected, the first joint can be detachably connected with a brush head and forms a flushing port for flushing an oral cavity, and a first cavity for packaging and extruding physiological saline is formed in the first piston cylinder; the subassembly that absorbs water includes second joint, second pipe and the second piston cylinder that connects gradually, and the connection brush head can be dismantled to the second joint and form the water sucking mouth that is used for absorbing oral cavity and washes the waste liquid, is formed with the second cavity that is used for absorbing and washes the waste liquid in the second piston cylinder. Adopt the toothbrush body to scrub the oral cavity, absorb through the second and wash away the foam that the production was rinsed, wash the oral cavity through first joint spun normal saline after finishing brushing, scrub the oral cavity once more simultaneously, inhale the residual liquid in oral cavity dead angle with the second again. The whole operation can be completed by only one person, and the device is suitable for the oral care of severe patients.

Description

Flushing and sucking combined toothbrush

Technical Field

The utility model relates to the field of medical supplies, concretely relates to towards inhale and use toothbrush simultaneously.

Background

The patient in the intensive care unit is seriously ill, the course of disease is long, the body resistance is poor, the oral cavity is in an open state due to long-term wearing of a tracheal catheter, the oral mucosa is easy to dry, the salivary secretion is reduced, bacteria are propagated in large quantity, the use of antibacterial drugs is easy to destroy the balance among various microorganisms in the oral cavity, the oral acid-base imbalance is caused, halitosis, ulcer, fungal infection and the like are caused, and severe complicated respiratory related pneumonia (VAP) and tracheotomy infection are caused.

The current clinical oral care methods mainly comprise: the oral cavity is wiped and rinsed to remove dental plaque, secretion, dirt and the like in the oral cavity of a patient; there are also children's electric toothbrushes, but the price is relatively expensive. Wiping method: it is difficult to clean the inside of the teeth, sublingual area, and the back root of the tongue, resulting in the accumulation of secretions and dirt on the surface of the teeth, which can cause oral diseases such as halitosis, dental plaque, and oral infection. A washing method: although oral secretion, dirt and dental plaque can be washed, only the dirt which is loose and attached to the surface of the teeth can be washed away, dental plaque and food residues at dead corners, teeth slits and other places cannot be effectively removed, and a large amount of bacterial washing liquid flows into gaps above the balloon of the tracheal catheter in the washing process, so that the secretion and the washing liquid entering the parts are difficult to remove, and the key for causing serious pneumonia related to concurrent respiration is provided. Therefore, a flushing and sucking combined toothbrush which is convenient to operate is needed.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a flushing and sucking combined toothbrush which is convenient to operate.

In order to achieve the purpose, the utility model provides a flushing and sucking combined toothbrush, including the toothbrush body, and the bath subassembly and the subassembly that absorbs water that are connected with the toothbrush body respectively, the toothbrush body includes brush holder and brush head, the bath subassembly includes first joint, first pipe and the first piston cylinder that connects gradually, the first joint can be dismantled and connect the brush head and form the washing water mouth that is used for washing the oral cavity, the one end that the first pipe deviates from the first joint is connected with the brush holder, be formed with the first cavity that is used for the encapsulation and extrudees the normal saline in the first piston cylinder; the water absorption assembly comprises a second joint, a second guide pipe and a second piston cylinder which are sequentially connected, the second joint is detachably connected with the brush head and forms a water absorption port for absorbing oral cavity flushing waste liquid, one end of the second guide pipe, which deviates from the second joint, is connected with the brush handle, and a second cavity for absorbing the flushing waste liquid is formed in the second piston cylinder.

Preferably, the brush head comprises a clamping plate and bristles fixedly arranged on the surface of the clamping plate, a first clamping groove used for connecting the first connector is formed in one side, away from the bristles, of the clamping plate, and a second clamping groove used for connecting the second connector is formed in the side wall of the clamping plate.

Preferably, a buckle used for detachably connecting the brush handle is arranged at one end of the brush head, which is far away from the first clamping groove.

Preferably, the first piston cylinder comprises a first cylinder body, a first piston rod, a linear motor and a first switch, a first transition hole communicated with the first conduit is formed in the bottom of the first cylinder body, one end of the first piston rod is slidably sleeved in the first cylinder body, the other end of the first piston rod is connected with an output shaft of the linear motor, and the first switch is electrically connected with the linear motor and used for starting or stopping the linear motor.

Preferably, the second joint is provided with a first water suction port along the extending direction of the second conduit, and a second water suction port and a third water suction port are respectively arranged on two sides of the first water suction port; the first water suction port, the second water suction port and the third water suction port are all communicated with the second conduit.

Preferably, the second piston cylinder comprises a second cylinder body, a negative pressure aspirator, a waste liquid collecting bottle and a second switch, the negative pressure aspirator is communicated with the second cylinder body to form a negative pressure space in the second cylinder body, the waste liquid collecting bottle is communicated with the negative pressure space and is arranged at one end away from the negative pressure aspirator, and the second switch is electrically connected with the negative pressure aspirator to be used for starting or stopping the negative pressure aspirator; the second cylinder body is communicated with the second conduit and is used for sucking oral waste liquid into the negative pressure space and flowing into the waste liquid collecting bottle.

Preferably, the toothbrush further comprises a support for supporting the oral cavity, the support comprises a lower jaw plate, an upright post and an upper jaw plate, the upright post is perpendicular to the plate surface of the lower jaw plate, and the upper jaw plate is obliquely arranged at one end of the upright post, which is far away from the lower jaw plate.

Preferably, the upright post is a telescopic post, and the telescopic end of the upright post is connected with the upper jaw plate.

Preferably, the upper jaw plate is provided with a vertical positioning hole penetrating the plate thickness, and the brush handle can be inserted into the vertical positioning hole.

The technical scheme of the utility model among, adopt the toothbrush body to carry out the mechanicalness earlier and scrub patient's oral cavity, pass through simultaneously the second connects to absorb away washes away the foam that the production was rinsed, has brushed the back and passes through first joint spun normal saline washes the oral cavity, carries out the mechanicalness simultaneously to the oral cavity once more and scrubs to oral cavity suction waste liquid colour clarification, turns off the bath subassembly is used once more the second connects the residual liquid in suction outlet cavity dead angle. The combined flushing and sucking toothbrush is convenient to operate, can be operated by only one person, and is very suitable for oral care of severe patients.

Drawings

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

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of the toothbrush body in fig. 1.

Fig. 3 is a schematic structural view of the second joint in fig. 1.

Fig. 4 is a schematic sectional structure diagram of the first piston cylinder in the present embodiment.

Fig. 5 is a schematic sectional structure diagram of the second piston cylinder in the embodiment.

Fig. 6 is a schematic structural diagram of the support in this embodiment.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. 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 addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The utility model provides a combined toothbrush for flushing and sucking.

Referring to fig. 1 to 6, the combined flushing and sucking toothbrush disclosed in this embodiment includes a toothbrush body 1, and a flushing component 2 and a water sucking component 3 respectively connected to the toothbrush body 1, where the toothbrush body 1 includes a brush handle 11 and a brush head 12, the flushing component 2 includes a first joint 21, a first conduit 22 and a first piston cylinder 23 connected in sequence, the first joint 21 is detachably connected to the brush head 12 and forms a flushing port for flushing an oral cavity, one end of the first conduit 22, which is away from the first joint 21, is connected to the brush handle 11, and a first cavity 100 for enclosing and squeezing physiological saline is formed in the first piston cylinder 23; the water absorption component 3 comprises a second joint 31, a second conduit 32 and a second piston cylinder 33 which are sequentially connected, the second joint 31 is detachably connected with the brush head 12 and forms a water absorption port for absorbing oral cavity flushing waste liquid, one end of the second conduit 32, which is far away from the second joint 31, is connected with the brush handle 11, and a second cavity 200 for absorbing the flushing waste liquid is formed in the second piston cylinder 33.

Specifically, the middle sections of the first conduit 22 and the second conduit 32 are respectively disposed at both sides of the handle 11 through the binding bands 5 for preventing the first conduit 22 and the second conduit 32 from shaking during operation.

The technical scheme of the utility model among, adopt toothbrush body 1 carries out the mechanicalness earlier and scrubs the patient's oral cavity, passes through simultaneously the second connects 31 to suck away the foam of rinsing the production, has brushed the back and has passed through first joint 21 blowout normal saline washes the oral cavity, carries out the mechanicalness simultaneously to the oral cavity once more and scrubs to oral cavity suction waste liquid colour clarification, turns off bath component 2 uses once more the second connects 31 to inhale the residual liquid in oral cavity dead angle. The combined flushing and sucking toothbrush is convenient to operate, can be operated by only one person, and is very suitable for oral care of severe patients.

Preferably, the brush head 12 comprises a clamping plate 13 and bristles 14 fixedly arranged on the surface of the clamping plate 13, a first clamping groove 15 for connecting the first connector 21 is arranged on one side of the clamping plate 13, which is away from the bristles 14, and a second clamping groove 16 for connecting the second connector 31 is arranged on the side wall of the clamping plate 13.

Specifically, the first connector 21 is disposed at a middle position of the card board 13 along a board length direction of the card board 13, and the second connector 31 is inserted into the second slot 16.

Preferably, a snap (not shown) for detachably connecting the handle 11 is arranged at one end of the brush head 12 facing away from the first clamping groove 15.

Specifically, the replacement of the brush head 12 can be performed conveniently and quickly by a snap.

Preferably, the first piston cylinder 23 includes a first cylinder 231, a first piston rod 232, a linear motor 233 and a first switch 234, a first transition hole 230 communicating with the first conduit 22 is opened at the bottom of the first cylinder 231, one end of the first piston rod 232 is slidably sleeved in the first cylinder 231, the other end of the first piston rod 232 is connected to an output shaft of the linear motor 233, and the first switch 234 is electrically connected to the linear motor 233 for starting or stopping the linear motor 233.

Specifically, the first switch 234 is opened, and the first piston rod 232 is driven by the linear motor 233 to eject the saline in the first cylinder 231 through the first joint 21, so as to flush oral secretions, dirt, dental plaque, and effectively remove dental plaque and food residues in dead spaces, slits, and the like.

Preferably, the second joint 31 is provided with a first water suction port 311 along the extending direction of the second conduit 32, and a second water suction port 312 and a third water suction port 312 are respectively arranged on two sides of the first water suction port 311; the first water suction port 311, the second water suction port 312 and the third water suction port 313 are all communicated with the second conduit 32.

Specifically, the second joint 31 is clamped on the side wall of the clamping plate 13, so that the first water suction port 311 faces the oral cavity, the second water suction port 312 faces the brush head 12 for absorbing the waste liquid in the bristles 14, and the third water suction port 313 is used for absorbing the waste liquid inside the oral cavity.

Preferably, the second piston cylinder 33 comprises a second cylinder 331, a negative pressure aspirator 332, a waste liquid collecting bottle 333 and a second switch 334, the negative pressure aspirator 332 is communicated with the second cylinder 331 for forming a negative pressure space 330 in the second cylinder 331, the waste liquid collecting bottle 333 is communicated with the negative pressure space 330 and is arranged at one end away from the negative pressure aspirator 332, and the second switch 334 is electrically connected with the negative pressure aspirator 333 for starting or stopping the negative pressure aspirator 333; the second cylinder 331 communicates with the second conduit 32 for sucking oral waste into the negative pressure space 330 and into the waste collection bottle 333.

Specifically, the second switch 334 is turned on, and the oral waste liquid is sucked into the waste liquid collecting bottle 333 by the negative pressure aspirator 332.

Preferably, the toothbrush further comprises a support 4 for supporting the oral cavity, the support 4 comprises a lower jaw plate 41, an upright post 42 and an upper jaw plate 43, the upright post 42 is perpendicular to the plate surface of the lower jaw plate 41, and the upper jaw plate 43 is obliquely arranged at one end of the upright post 42, which is far away from the lower jaw plate 41.

Specifically, the support 4 is used for being clamped in the oral cavity of a patient so as to enable the oral cavity of the patient to be in a stable opening and closing state, and cleaning and nursing of the oral cavity are facilitated.

Preferably, the upright post 42 is a telescopic post, and the telescopic end of the upright post 42 is connected with the upper jaw 43.

Specifically, the size of the mouth opening can be adjusted through the upright post 42.

Preferably, the upper jaw 43 is provided with a vertical positioning hole 430 penetrating the thickness of the board, and the brush holder 11 can be inserted into the vertical positioning hole 430.

The above is only the preferred embodiment of the present invention, not limiting the scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A flushing and sucking combined toothbrush is characterized by comprising a toothbrush body, a flushing component and a water sucking component, wherein the flushing component and the water sucking component are respectively connected with the toothbrush body; the water absorption assembly comprises a second joint, a second guide pipe and a second piston cylinder which are sequentially connected, the second joint is detachably connected with the brush head and forms a water absorption port for absorbing oral cavity flushing waste liquid, one end of the second guide pipe, which deviates from the second joint, is connected with the brush handle, and a second cavity for absorbing the flushing waste liquid is formed in the second piston cylinder.

2. The combined flushing and sucking toothbrush as claimed in claim 1, wherein the brush head comprises a clamping plate and bristles fixedly arranged on the surface of the clamping plate, a first clamping groove for connecting the first connector is arranged on one side of the clamping plate, which is away from the bristles, and a second clamping groove for connecting the second connector is arranged on the side wall of the clamping plate.

3. The combined flushing and sucking toothbrush as claimed in claim 2, wherein a buckle for detachably connecting the brush handle is provided at an end of the brush head away from the first locking groove.

4. The combined flushing and sucking toothbrush according to claim 1, wherein the first piston cylinder comprises a first cylinder body, a first piston rod, a linear motor and a first switch, a first transition hole communicated with the first conduit is formed in the bottom of the first cylinder body, one end of the first piston rod is slidably sleeved in the first cylinder body, the other end of the first piston rod is connected with an output shaft of the linear motor, and the first switch is electrically connected with the linear motor and used for starting or stopping the linear motor.

5. The combined flushing and sucking toothbrush according to claim 1, wherein the second joint is provided with a first water suction port along the extension direction of the second conduit, and a second water suction port and a third water suction port are respectively arranged on two sides of the first water suction port; the first water suction port, the second water suction port and the third water suction port are all communicated with the second conduit.

6. The combined flushing and sucking toothbrush according to claim 5, wherein the second piston cylinder comprises a second cylinder body, a negative pressure aspirator, a waste liquid collecting bottle and a second switch, the negative pressure aspirator is communicated with the second cylinder body to form a negative pressure space in the second cylinder body, the waste liquid collecting bottle is communicated with the negative pressure space and is arranged at one end away from the negative pressure aspirator, and the second switch is electrically connected with the negative pressure aspirator to be used for starting or stopping the negative pressure aspirator; the second cylinder body is communicated with the second conduit and is used for sucking oral waste liquid into the negative pressure space and flowing into the waste liquid collecting bottle.

7. The combined flushing and sucking toothbrush of claim 1, further comprising a support for supporting the oral cavity, wherein the support comprises a lower jaw plate, an upright post and an upper jaw plate, the upright post is perpendicular to the plate surface of the lower jaw plate, and the upper jaw plate is obliquely arranged at one end of the upright post, which is far away from the lower jaw plate.

8. The combined flushing and sucking toothbrush of claim 7, wherein the upright is a telescopic column, and the telescopic end of the upright is connected with the upper jaw plate.

9. The combined flushing and sucking toothbrush as claimed in claim 7, wherein the upper jaw plate is formed with a vertical positioning hole extending through the plate thickness, and the brush holder is inserted into the vertical positioning hole.