CN215936571U - Multifunctional toothbrush with replaceable brush head - Google Patents
Multifunctional toothbrush with replaceable brush head Download PDFInfo
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- CN215936571U CN215936571U CN202121045996.XU CN202121045996U CN215936571U CN 215936571 U CN215936571 U CN 215936571U CN 202121045996 U CN202121045996 U CN 202121045996U CN 215936571 U CN215936571 U CN 215936571U
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- handle
- brush head
- negative pressure
- bristles
- solution chamber
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- 239000000243 solution Substances 0.000 claims abstract description 52
- 210000000214 mouth Anatomy 0.000 claims abstract description 48
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 239000002324 mouth wash Substances 0.000 claims abstract description 12
- 229940051866 mouthwash Drugs 0.000 claims abstract description 12
- 241000510091 Quadrula quadrula Species 0.000 claims description 2
- 210000003128 head Anatomy 0.000 abstract description 2
- 210000004209 hair Anatomy 0.000 description 16
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 238000005286 illumination Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 206010062717 Increased upper airway secretion Diseases 0.000 description 5
- 206010039509 Scab Diseases 0.000 description 5
- 208000026435 phlegm Diseases 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000003595 mist Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000474 nursing effect Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000002627 tracheal intubation Methods 0.000 description 3
- 241000208140 Acer Species 0.000 description 2
- 206010036790 Productive cough Diseases 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 208000024794 sputum Diseases 0.000 description 2
- 210000003802 sputum Anatomy 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000003254 palate Anatomy 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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Abstract
本实用新型涉及一种可更换刷头的多功能牙刷，属于医疗工具领域，包括用于清洗口腔不同部位的刷头，刷头包括多种纹路的刷毛和用于固定刷毛的透明连接柄，刷头设有安装单向阀的喷头和用于输送漱口液的通道，喷头位于通道的端口；用于固定刷头的手柄，手柄包括溶液腔，溶液腔位于手柄内，通道连通至溶液腔，手柄顶部设有与透明连接柄相适配的插口和灯槽，灯槽安装有若干的LED灯，手柄通过插口与透明连接柄插接连接；储液吊瓶通过管道与溶液腔相连接。其中，不同刷头可实现对不同部位的清理，而储液吊瓶持续提供漱口液经溶液腔后压进刷头的喷头形成喷雾，对口腔进行润洗。且在手柄上设置LED灯来实现对口腔内部的照明。
The utility model relates to a multifunctional toothbrush with replaceable brush heads, belonging to the field of medical tools, comprising a brush head used for cleaning different parts of an oral cavity, the brush head comprising bristles with various patterns and a transparent connecting handle for fixing the bristles. The head is provided with a spray head for installing a one-way valve and a channel for conveying mouthwash, the spray head is located at the port of the channel; a handle for fixing the brush head, the handle includes a solution chamber, the solution chamber is located in the handle, and the channel is connected to the solution chamber, The top of the handle is provided with a socket and a light trough adapted to the transparent connecting handle. The lamp trough is equipped with a number of LED lights. The handle is connected with the transparent connecting handle through the socket; the liquid storage bottle is connected with the solution chamber through a pipeline. Among them, different brush heads can clean different parts, and the liquid storage bottle continuously provides mouthwash liquid through the solution cavity and then presses into the nozzle head of the brush head to form a spray to rinse the oral cavity. And an LED light is arranged on the handle to realize the lighting inside the oral cavity.
Description
Technical Field
The utility model relates to the field of medical tools, in particular to a multifunctional toothbrush with a replaceable brush head.
Background
At present, when a medical toothbrush used clinically is used for oral care of a patient, if the patient is not irradiated by a small flashlight, the condition in the oral cavity cannot be seen, and the part which is difficult to clean cannot be subjected to the oral care in a targeted manner. When a patient with oral tracheal intubation holds the flashlight by one hand and the dental bar by the other hand, the nursing staff cannot fix the tracheal intubation by hand, and the tracheal intubation is easy to be taken off.
Need the washing liquid among the oral care process, the material of present mainly used has sponge material and silica gel, sponge material's absorption solution is too much, then too little of silica gel and other materials, lead to moist patient's that can not be better oral cavity, too much solution flows back to trachea department easily, too little solution can not wet the phlegm scab, lead to the phlegm scab difficult to take out, and to the more patient of phlegm scab and filth, the tooth seam, the tongue fur, the difficult position of brushing such as palate is difficult to clean, lead to oral care not in place, and put into patient's intraoral nursing back at every turn, need dip in once more and get the mouthwash, oral care solution in the cup causes the pollution, these all are likely to increase patient VAP's incidence.
In addition, most of the current clinical use is non-electric toothbrushes, and each nursing staff has different conscious strength, so that patients feel discomfort such as pain and even injury easily due to too strong force, and dirt in oral cavities cannot be cleaned due to too small force. The medical toothbrush on the market at present can not be replaced by a toothbrush head, the toothbrush needs to be replaced in 1-3 days, and the medical toothbrush can not be suitable for daily oral care after being discharged, so that the cost of patients is increased.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the multifunctional toothbrush with the replaceable brush head, different parts are cleaned by arranging different types of brush heads, gargle is continuously provided to a solution cavity through a liquid storage hanging bottle, the gargle is pressed into the brush head, and finally, spray is formed through a spray head to rinse the oral cavity. In addition, the LED lamp is arranged on the handle and is matched with the transparent connecting handle to realize the illumination of the interior of the oral cavity.
The technical scheme of the utility model is realized as follows:
the utility model provides a multifunctional toothbrush with a replaceable brush head, which comprises a brush head for cleaning different parts of an oral cavity, wherein the brush head comprises bristles with various textures and a transparent connecting handle for fixing the bristles, the brush head is provided with a spray head for installing a one-way valve and a channel for conveying gargle, and the spray head is positioned at the port of the channel; the handle is used for fixing the brush head and comprises a solution cavity, the solution cavity is positioned in the handle, the channel is communicated to the solution cavity, the top of the handle is provided with a socket and a lamp trough which are matched with the transparent connecting handle, the lamp trough is provided with a plurality of LED lamps, and the handle is connected with the transparent connecting handle in an inserting mode through the socket; and the liquid storage hanging bottle is connected with the solution cavity through a pipeline.
The preferable technical scheme of the utility model is that a plurality of rows of the brush hairs which are distributed in a wavy shape are evenly distributed on the side wall of one end of the transparent connecting handle; the top array of the transparent connecting handle is provided with a plurality of rows of the brush hairs distributed in an arc shape, and the brush hairs are gradually shortened from the middle of the transparent connecting handle to the outside.
The preferable technical scheme of the utility model is that a plurality of layers of the bristles with equal length are uniformly distributed on the side wall of one end of the transparent connecting handle; the top of the transparent connecting handle is provided with a plurality of circles of bristles from the center to the outside, and the bristles are gradually shortened from the inner circle to the outer circle.
The preferred technical scheme of the utility model is that the brush head is maple leaf-shaped, the brush hair is positioned on the side surface of the brush head, and a plurality of saw-toothed protrusions are arranged on the other side surface of the brush head opposite to the brush head.
The utility model has the preferable technical scheme that the spray head comprises an elastic block embedded with a spring and an outer cover, and a plurality of pores are arranged on the cover body of the outer cover; the bottom of dustcoat is equipped with the through-hole, the through-hole is located the side of elasticity piece.
The handle comprises a transparent layer, and the transparent layer is fixed on the handle.
The utility model has the preferable technical scheme that the handle comprises a negative pressure conduit and a negative pressure external connecting pipe, the negative pressure conduit is positioned in the solution cavity, one end of the negative pressure external connecting pipe is fixed at the bottom of the handle, the transparent connecting handle is provided with a negative pressure channel corresponding to the negative pressure conduit, the negative pressure channel is connected with the negative pressure conduit, and the negative pressure conduit is connected with the negative pressure external connecting pipe.
The preferred technical scheme of the utility model is that the handle is also provided with a small motor for driving the brush head to vibrate and a battery for providing power for the small motor, and the small motor and the battery are both positioned above the solution cavity and inside the handle.
The utility model has the preferable technical scheme that the handle is also provided with a plurality of switch buttons, and the switch buttons are positioned above the transparent layer.
The utility model has the beneficial effects that:
1. the cleaning of different parts of the oral cavity is realized through the bristles with different grains, so that the aim of deeply cleaning the oral cavity is fulfilled.
2. The brush head and the handle are assembled into a whole in a plug-in mode for use, when the toothbrush is replaced for use, the brush head only needs to be replaced for use, the handle is efficiently utilized, and the brush head and the handle are convenient to assemble.
3. The LED lamp that is used for the illumination is installed at the handle top, and inside the LED lamp except that the transmission penetrates light to the oral cavity directly, partial light distributes whole oral cavity through transparent connection handle in addition, and then realizes the illumination of the inside most positions in oral cavity, and the illuminating effect than the focus of simplex light is more showing to help medical staff to the inside observation in oral cavity.
4. When the spray head of the brush head is used, the through hole is opened due to the fact that the elastic block of the spray head is pushed under the action of water pressure, and when no water pressure action exists, the elastic block is pushed back due to the elasticity of the spring, the through hole is automatically closed, so that the problem that residual mouthwash flows out of the brush head is solved under the non-use state.
5. The wall of the solution cavity of the handle is provided with a transparent layer, so that medical staff can observe the reserve condition of the gargle in the solution cavity in time before use and can dynamically know the gargle in the use process through the transparent layer.
6. The negative pressure channel arranged on the brush head is connected with the negative pressure conduit arranged on the handle, so that the gargle cleaned in the oral cavity is absorbed into the negative pressure channel under the action of negative pressure, enters the negative pressure external connection pipe through the negative pressure conduit and is finally collected into the negative pressure device, the gargle in the oral cavity is cleaned in time, and the workload of a patient and medical staff in the cleaning process is reduced.
7. The handle is provided with the small motor for driving the brush head to rotate, so that medical staff can clean the oral cavity of a patient more conveniently, and further deeper cleaning is realized.
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 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 these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the handle structure of the present invention with the liquid storage transfusion bottle removed;
FIG. 3 is a front view of the handle with the fluid storage dropper removed;
FIG. 4 is a sectional view taken along the line A of the present invention;
FIG. 5 is a front elevational view of a brush head of example 1 of the present invention;
FIG. 6 is a cross-sectional view taken along line B of the present invention;
FIG. 7 is a top plan view of a brush head of example 1 of the present invention;
FIG. 8 is a schematic view of a showerhead of the present invention;
FIG. 9 is a front elevational view of a brush head of example 2 of the present invention;
figure 10 is a top plan view of a brush head of example 2 of the present invention;
FIG. 11 is a front elevational view of a brush head of example 3 of the present invention;
FIG. 12 is a rear elevational view of a brush head of example 3 of the present invention;
figure 13 is a left side view of a brush head of example 3 of the present invention;
fig. 14 is a schematic view of the structure of the handle of the present novel embodiment 4.
The reference numerals in the figures are explained below:
1 brush head; 11 brush hairs; 12 a transparent connecting handle; 2, a handle; 21 a solution chamber; 22 a transparent layer; 23 a negative pressure conduit; 24, a negative pressure external pipe; 25 channels; 26 a negative pressure channel; 3, LED lamps; 4, a spray head; 41 an elastic block; 42 an outer cover; 5, switching a button; 51 a master on-off button; 52 spray on-off button; 53LED light switch; 6 liquid storage transfusion bottle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Fig. 1, 2 and 6 show an embodiment of a multifunctional toothbrush with replaceable brush head according to the present invention, the toothbrush comprises a brush head 1 for cleaning different parts of the oral cavity, the brush head 1 comprises bristles 11 with various textures and a transparent connecting handle 12 for fixing the bristles, the brush head 1 is provided with a nozzle 4 provided with a one-way valve and a channel 25 for delivering mouthwash, the nozzle 4 is located at the end of the channel 25; the handle 2 is used for fixing the brush head 1, the handle 2 comprises a solution cavity 21, the solution cavity 21 is positioned in the handle 2, a channel 25 is communicated to the solution cavity 21, a socket and a lamp trough matched with the transparent connecting handle 12 are arranged at the top of the handle 2, a plurality of LED lamps 3 are arranged on the lamp trough, and the handle 2 is connected with the transparent connecting handle 12 in an inserting mode through the socket; a liquid storage transfusion bottle 6, wherein the liquid storage transfusion bottle 6 is connected with the solution cavity 21 through a pipeline.
Specifically, the toothbrush comprises a brush head 1 with various lines of bristles 11 and a handle 2 connected with the brush head 1, and different parts of the oral cavity are cleaned through the bristles 11 with different lines, so that the purpose of deep cleaning of the oral cavity is achieved. And brush head 1 and handle 2 assemble into an entirety through the grafting mode and use, like this, when changing this toothbrush, only need change brush head 1, and handle 2 reuse. In addition, brush head 1 includes brush hair 11 and transparent connection handle 12, 2 tops of handle are equipped with the LED lamp 3 that is used for the illumination, LED lamp 3 is except that the transmission penetrates light to the oral cavity inside directly, still partial light distributes whole oral cavity through transparent connection handle 12, and then the inside most position in oral cavity is all lighted, and no longer be restricted on the position of light focus, thereby make medical staff can both notice at every position inside the oral cavity, not only make things convenient for medical staff to wash patient's oral cavity, still improve abluent efficiency and the clean degree to the oral cavity. Brush head 1 still installs check valve's shower nozzle 4, place the stock solution transfusion bottle 6 at the eminence because atmospheric pressure is poor, store the gargle in stock solution transfusion bottle 6 and will constantly inject into solution chamber 21 through the pipeline in, the pump body in the handle 2 (not making the schematic in the figure) is pressed into brush head 1 and is used for carrying the passageway 25 of gargle with the gargle pressure in solution chamber 21, when the gargle is pressed to shower nozzle 4, check valve opens, the gargle forms the spraying, and then replaced the current mode of getting the gargle rinse through the sponge dip in, not only the clamp of simplifying gets the sponge and dip in the gargle step, still avoided again dipping in the gargle after the rinse and lead to the problem of gargle pollution because of the sponge.
As shown in fig. 5 and 7, a plurality of rows of bristles 11 distributed in a wave shape are uniformly distributed on the side wall of one end of the transparent connecting handle 12; the top of the transparent connecting handle 12 is provided with a plurality of rows of brush hairs 11 distributed in an arc shape, and the brush hairs 11 are gradually shortened from the middle of the transparent connecting handle 12 to the outside.
Specifically, the bristles 11 uniformly distributed on the side wall of one end of the transparent connecting handle 12 are cylindrical as a whole, and the bristles 11 at the top of the transparent connecting handle 12 are conical as a whole, wherein the length of the bristles 11 near the middle part of the transparent connecting handle 12 is longer than that of the bristles 11 near the side wall of the transparent connecting handle 12. Several rows of wavy bristles 11 are shown in dashed boxes in fig. 5. Like this, be wavy brush hair 11 and more closely the tooth type in oral cavity, and the hard material in the brush hair 11 of this embodiment, like this, when brush hair 11 does and brushes the oral cavity for the first time, all can wash most part in the oral cavity. The top of the column of the brush hair 11 is in a spiral cone shape, so that the tip part of the brush hair 11 can clean the parts which are difficult to clean at ordinary times, such as tooth gaps, gum and the like.
As shown in fig. 8, the nozzle 4 includes an elastic block 41 embedded with a spring and an outer cover 42, a plurality of fine holes are provided on the cover body of the outer cover 42, and a through hole is provided at the bottom of the outer cover 42 and located on the side surface of the elastic block 41.
Specifically, when the pump body pressed the mouthwash of solution chamber 21 into brush head 1, at this moment, promoted elastic block 41 because water pressure and shrunk, when elastic block 41 promoted the top side to the through-hole, the mouthwash will be full of whole dustcoat 42 through the through-hole, wherein dustcoat 42 is hemispherical, was equipped with a plurality of micropores on the sphere of dustcoat 42, consequently, when the mouthwash was full of whole dustcoat, the mouthwash sprayed outward from a plurality of micropores. And when the pump body stopped to impel the brush head 1 with the mouthwash, this moment because the spring kick-backs, pushed back the elastic block 41 to original position, the through-hole was plugged up once more to elastic block 41 this moment, like this, remained mouthwash can not flow out outside shower nozzle 4 in the transparent connection handle 12. The pump body in this application is prior art and will not be described in detail again.
As shown in fig. 2 to 4, the handle 2 comprises a transparent layer 22, said transparent layer 22 being fixed to said handle 2. Specifically, the handle 2 is provided with a notch matched with the transparent layer 22, the length of the notch is the depth of the solution cavity 21, the transparent layer 22 is embedded on the notch, so that the medical staff can observe the solution in the solution cavity 21 through the transparent layer 22, and preferably, the transparent layer 22 is positioned below the switch button 5 according to the operation habits of the medical staff. The liquid stored in the solution chamber 21 can be clearly observed through the transparent layer 22, which is helpful for medical staff to know the liquid stored in the toothbrush before use. But also helps the medical staff to know the liquid storage condition of the solution cavity 21 in real time during the use process.
As shown in fig. 2 to 4 and 6, the handle 2 includes a negative pressure conduit 23 and a negative pressure external connection pipe 24, the negative pressure conduit 23 is located inside the solution cavity 21, one end of the negative pressure external connection pipe 24 is fixed at the bottom of the handle 2, the transparent connection handle 12 is provided with a negative pressure channel 26 corresponding to the negative pressure conduit 23, the negative pressure channel 26 is connected with the negative pressure conduit 23, and the negative pressure conduit 23 is connected with the negative pressure external connection pipe 24.
Specifically, when the transparent connecting handle 12 is inserted into the socket of the handle 2, the corresponding negative pressure channel 26 of the transparent connecting handle 12 is connected with one end of the negative pressure conduit 23, and the other end of the negative pressure conduit 23 is connected with the negative pressure outer tube 24. Thus, substances such as gargle and sputum scab left in the oral cavity after washing are absorbed into the negative pressure channel 26 under the negative pressure condition, enter the negative pressure external connection pipe 24 through the negative pressure conduit 23, and are sent to the negative pressure device, which is the prior art and is not shown in the drawing of the embodiment. And then realized the mesh of material discharge such as gargle and sputum scab after the clearance, and the gargle that will clear up in time absorbs the discharge through the negative pressure mode, need not patient cooperation medical staff and initiatively spits out the gargle, has not only avoided the gargle secondary pollution oral cavity that has cleared up, has still alleviateed the work load of patient and medical staff at the clearance in-process.
As shown in fig. 2 and 3, the handle 2 is further provided with a plurality of switch buttons 5, and the switch buttons 5 are located above the transparent layer 22. Specifically, the switch button 5 on the handle 2 includes a main switch button 51, and when this embodiment starts to use, opens the main switch button 51, and the brush head starts to rotate and shake, and the vibration amplitude is adjustable, and lightly touches the main switch button 51 three times in proper order, can adjust the vibration amplitude fender position respectively and be 1 fender, 2 fender and 3 grades. After this embodiment uses, the accessible is pressed master switch button 51 for a long time and is closed, with the power disconnection of battery, practices thrift the power on the one hand, makes this toothbrush can use for a long time, improves the life of power, and steerable LED lamp 3 extinguishes and the spraying stops on the other hand, and then avoids operating the mistake and causes the extravagant and sputter other operating personnel or patient of gargling. The switch knob 5 further includes a mist switch knob 52 and an LED lamp switch 53, the mist switch knob 52 being used to temporarily control the on and off of the mist, and the LED lamp switch 53 being used to temporarily control the on and off of the LED lamp 3.
The handle 2 is also provided with a small motor for driving the brush head 1 to vibrate and a battery for providing power for the small motor, and the small motor and the battery are both positioned above the solution tank and are both positioned inside the handle 2. Specifically, when the brush head main switch button 51 is turned on, the battery supplies power to the small motor, and the brush head 1 is automatically rotated by the small motor. The medical staff can clean the oral cavity of the patient more conveniently and comprehensively. The small motor for driving the brush head 1 to rotate and vibrate and the battery for supplying power to the small motor use conventional technical means of the conventional electric toothbrush, which are not illustrated in the drawings.
The embodiment refers to a using method of a multifunctional toothbrush with a replaceable brush head, which comprises the following steps: firstly, a proper brush head 1 is selected and inserted into the socket of the handle 2, the liquid storage hanging bottle 6 storing the gargle is placed at a higher position, so that the gargle continuously flows into the solution cavity 21 of the handle 2 to provide the gargle, and before use, whether the gargle in the solution cavity 21 is sufficient or not is observed through the transparent layer 22. Before the toothbrush is started, the main switch button 51 is turned on, and the brush head starts to rotate and vibrate. At the beginning of use, the vibration amplitude is adjusted by touching the master switch button 51 a number of times. Then, the LED lamp switch 53 is turned on to light the LED lamp 3, the condition of the oral cavity of the patient is checked by aiming at the oral cavity of the patient, the toothbrush is inserted into the oral cavity, the spray switch button 52 is turned on to wet the oral cavity in a mist mode, and meanwhile, the external negative pressure device can be turned on to enter the oral cavity cleaning state. Finally, when the cleaning is suspended to replace the brush head 1 or the cleaning is finished, the main switch button 51 can be directly turned off or the spraying switch button 52 can be turned off first, then the LED lamp switch 53 is turned off, and then the brush head 1 is replaced.
Synthesize above-mentioned multi-functional toothbrush of removable brush head's beneficial effect and lie in:
1. the brush head and the handle are assembled into a whole in a plug-in mode for use, when the toothbrush is replaced for use, the brush head only needs to be replaced for use, the handle is efficiently utilized, and the brush head and the handle are convenient to assemble.
2. The LED lamp that is used for the illumination is installed at the handle top, and inside the LED lamp except that the transmission penetrates light to the oral cavity directly, partial light distributes whole oral cavity through transparent connection handle in addition, and then realizes the illumination of the inside most positions in oral cavity, and the illuminating effect than the focus of simplex light is more showing to help medical staff to the inside observation in oral cavity.
3. When the spray head of the brush head is used, the through hole is opened by the elastic block which pushes the spray head under the action of water pressure, and when no water pressure action exists, the through hole is automatically closed by pushing the elastic block back under the action of the elasticity of the spring, so that the problem that the residual gargle of the brush head flows out of the brush head is solved under the non-use state.
4. The wall of the solution cavity of the handle is provided with a transparent layer, so that medical staff can observe the reserve condition of the gargle in the solution cavity in time before use and can dynamically know the gargle in the use process through the transparent layer.
5. The negative pressure channel arranged on the brush head is connected with the negative pressure conduit arranged on the handle, so that the gargle cleaned in the oral cavity is absorbed into the negative pressure channel under the action of negative pressure, enters the negative pressure external connection pipe through the negative pressure conduit and is finally collected into the negative pressure device, the gargle in the oral cavity is cleaned in time, and the workload of a patient and medical staff in the cleaning process is reduced.
6. The handle is provided with the small motor for driving the brush head to rotate, so that medical staff can clean the oral cavity of a patient more conveniently, and further deeper cleaning is realized.
Example 2
As shown in FIG. 9 and FIG. 10, in another embodiment of the present invention, a plurality of layers of equal-length bristles 11 are uniformly distributed on a sidewall of one end of the transparent connecting handle 12; the top of the transparent connecting handle 12 is provided with a plurality of circles of brush hairs 11 from the center to the outside, and the brush hairs 11 are gradually shortened from the inner circle to the outer circle. Specifically, the bristles 11 are made of soft materials, the bristles 11 uniformly distributed on the side wall of one end of the transparent connecting handle 12 are integrally cylindrical, and the bristles 11 in a plurality of layers are shown in a dotted square frame in fig. 9. The bristles 11 on the top of the transparent connecting handle 12 are conical as a whole, and further, the length of the bristles 11 on the inner circle near the middle part of the transparent connecting handle 12 is longer than that of the bristles 11 on the outer circle near the side wall part of the transparent connecting handle 12. Therefore, the brush head 1 of the embodiment has the effect of deeply cleaning the more delicate parts in the oral cavity, and after the first cleaning, the brush head of the embodiment can be used for performing secondary deep cleaning, so that the fine parts and the parts which are difficult to process are further cleaned, and the cleaning is more thorough.
Example 3
Referring to fig. 11 to 13, which show another embodiment of the present invention, the brush head 1 is maple leaf-shaped, the brush bristles 11 are located on one side of the brush head 1, and a plurality of saw-toothed protrusions are provided on the other side of the brush head 1 opposite to the side. Specifically, brush head 1 is maple leaf form, and the contact surface is big, and one side of brush head is equipped with the arch, and the arch is the circular-arc distribution of a plurality of equidistance, like this, can clear up the crusty of phlegm that is difficult to scrape off on the tongue fur, sets up the stereoplasm brush hair on brush head 1's the other side, can further clear up a small amount of crusty of phlegm, and then realizes the mesh of clearing up the oral cavity comprehensively.
Example 4
As shown in FIG. 14, in another embodiment of the present invention, in order to facilitate the observation of the gargle in the solution chamber 21 by the medical staff, the transparent layer 22 of the present embodiment is a transparent tube, the solution chamber 21 for storing the gargle is formed inside the transparent tube, and the transparent layer 22 is located below the switch button 5. The liquid storage in the solution chamber 21 can be clearly observed through the transparent layer 22, compared with the embodiment 1, the embodiment can observe the inside of the solution chamber 21 at any angle, so that the medical staff can hold the handle 2 at any angle during the use process without specially paying attention to the transparent layer in the embodiment 1, and can observe the inside of the solution chamber 21 more conveniently.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And any modifications, equivalents, improvements and the like which are obvious and which are made by this disclosure are intended to be included within the scope of the present invention.
Claims (9)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024001905A1 (en) * | 2022-07-01 | 2024-01-04 | 周星 | Toothbrush having replaceable brush head and multifunctional oral cleaning kit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2024001905A1 (en) * | 2022-07-01 | 2024-01-04 | 周星 | Toothbrush having replaceable brush head and multifunctional oral cleaning kit |
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