Tongue coating cleaner

Abstract

The utility model relates to a tongue coating cleaner, belongs to the technical field of oral cavity cleaning, and solves the problem that the cleaning research of the tongue coating cleaner in the prior art is less. The tool comprises a head part and a rod part, the head part comprises a first cleaning part, a second cleaning part and a supporting part; the first cleaning part and the second cleaning part are of arc-shaped structures, the first cleaning part is located at the end close to the rod part, and the second cleaning part is located at the end of the head part; cleaning thin teeth are uniformly arranged at the lower part of the first cleaning part; the second cleaning part is an arc-shaped panel; a scraper is arranged on the inner side of the arc-shaped panel and used for removing residual tongue coating on the arc-shaped panel; the side surface of the scraper is tightly attached to the inner side of the arc-shaped panel; the scraper can slide along the inner side of the arc-shaped panel; the supporting part is of a hollow structure; grooves are formed in the two sides of the supporting part; and the hollow structure of the rod part is communicated with the hollow structure of the supporting part. According to the tongue coat cleaning device, tongue coat cleaning of the tongue coat cleaning device and tongue coat cleaning in the collecting structure can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of oral cleaning, in particular to a tongue coating cleaner. Background Art

[0002] Oral hygiene is closely related to lung infection. Effective oral care can reduce the incidence of hospital-acquired pneumonia and ventilator-associated pneumonia in critically ill patients. Oral cleaning not only cleans teeth, but also the tongue coating. In the prior art, the apparatus for cleaning tongue coating focuses on cleaning the tongue coating, but the cleaning of the tongue coating cleaner itself is less involved, and the collection structure of the tongue coating cleaner and the cleaning of the collection structure are also less involved. Utility Model Content

[0003] In view of the above analysis, an embodiment of the utility model aims to provide a tongue coating cleaner to solve the problem that there is little research on the cleaning of the tongue coating cleaner itself in the prior art.

[0004] The purpose of this utility model is mainly achieved through the following technical solutions:

[0005] A tongue coating cleaner comprises a head and a rod;

[0006] The head comprises a first cleaning part, a second cleaning part and a supporting part; the first cleaning part and the second cleaning part are arc-shaped structures; the first cleaning part is located at one end close to the rod part, and the second cleaning part is located at the end of the head; the lower part of the first cleaning part is provided with uniformly arranged cleaning fine teeth; the second cleaning part is an arc-shaped panel;

[0007] A scraper is provided on the inner side of the curved panel to remove the residual tongue coating on the curved panel; the scraper is in the shape of a thin sheet, and the side surface of the scraper is closely attached to the inner side of the curved panel; the scraper can slide along the inner side of the curved panel;

[0008] The support part is a hollow structure; support part grooves are arranged on both sides of the support part, and the support part grooves are arranged at the lower part where the first cleaning part and the support part are connected;

[0009] The rod portion is a hollow structure, and one end of the rod portion close to the head portion is open for collecting the tongue coating cleaned by the first cleaning portion and the second cleaning portion; the hollow structure of the rod portion is connected to the hollow structure of the support portion.

[0010] Furthermore, the rod portion includes a main rod, a cover plate and a bottom cover.

[0011] Furthermore, matching cover plate flanges and main rod grooves are respectively provided on both sides of the hollow portion of the interface between the cover plate and the main rod, and the cover plate flanges and main rod grooves are used to install the cover plate and the bottom cover.

[0012] Furthermore, a circumferential protrusion is provided on the bottom cover.

[0013] Furthermore, the circumferential protrusion can be embedded in the hollow portion of the main rod for mounting the bottom cover.

[0014] Furthermore, a water injection port is provided on the main rod for injecting water to wash the tongue coating inside the rod.

[0015] Furthermore, the grooves between the fine teeth are smaller than the width or diameter of the fine teeth; and the root spacing of the fine teeth is smaller than the end spacing of the fine teeth.

[0016] Furthermore, the end of the arc-shaped panel is a scraping blade, and the thickness of the scraping blade is smaller than the thickness of the fine tooth structure.

[0017] Furthermore, the thickness of the scraping blade is smaller than the thickness of the remaining portion of the curved panel.

[0018] Furthermore, the angle between the head and the extended line of the axis of the rod is 15°.

[0019] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0020] (1) The tongue coating cleaner of the utility model comprises a first cleaning part and a second cleaning part. When scraping, the first cleaning part is in front and the second cleaning part is in the back. The first cleaning part is used to remove the residual tongue coating in the first cleaning part. After the second scraping, the cleaning effect of the tongue coating is improved.

[0021] (2) Compared with the prior art, a scraper structure is provided on the inner side of the curved panel of the second cleaning portion, and the side surface of the scraper is tightly fitted with the inner side of the curved panel; and the scraper can slide along the inner side of the curved panel. The movement of the scraper within the curved surface utilizes friction to remove the tongue coating of the second cleaning portion, so that the cleaner can be used a second time.

[0022] (3) The support part of the tongue coating cleaner of the present invention is configured as a hollow structure, and grooves are provided on both sides of the support part. The tongue coating located on both sides cleaned by the first cleaning part can enter the channel in the middle of the support part through the grooves of the support part. Since the hollow structure of the support part is connected with the hollow structure of the rod part, the tongue coating then enters the hollow channel of the rod part. The tongue coating located in the middle can directly fall into the upper opening of the rod part and enter the hollow channel of the rod part. The tongue coating of the scraper of the second cleaning part can also fall into the upper opening of the rod part due to the inclination angle between the head and the axis of the rod part, thereby entering the hollow structure of the rod part. Compared with the prior art, the tongue coating cleaner of the present invention has various collection channels, and finally all of them enter the hollow structure of the rod part and are cleaned together.

[0023] (4) Compared with the prior art, the hollow part of the main rod and the cover plate of the utility model is provided with matching cover plate flanges and main rod grooves on both sides, forming a drawer-like insertion structure, which is easy to open and install. When the tongue coating inside the rod needs to be cleaned, the cover plate and the bottom cover can be opened to pour out the tongue coating.

[0024] (5) Compared with the prior art, the main rod and the cover plate of the utility model are set as an integrated structure, and the bottom cover is provided with a protrusion to be inserted into the hollow part of the rod part for installing and removing the bottom cover. At the same time, a water injection port is provided on the main rod for flushing the tongue coating inside the rod part. The flushed tongue coating passes through the opening after the bottom cover is removed. This method cleans the tongue coating thoroughly and is convenient and quick.

[0025] (6) The grooves between the fine teeth of the utility model are smaller than the width or diameter of the fine teeth, which is convenient for cleaning the tongue coating over a larger area; the root spacing of the fine teeth is smaller than the end spacing of the fine teeth, which is convenient for cleaning the tongue coating between the fine teeth.

[0026] (7) The thickness of the scraping edge of the utility model is smaller than the thickness of the fine tooth structure and smaller than the thickness of the rest of the arc-shaped panel, forming a blade-like structure to improve the tongue coating scraping effect.

[0027] (8) The angle between the head of the utility model and the extended line of the axis of the rod is set to 15°. On the one hand, it conforms to the principle of ergonomics, and the tongue coating can be scraped off without raising the hand too high during use, thereby improving the comfort of human use; on the other hand, the tongue coating cleaned by the head 1 can directly fall into the opening of the rod 2, which is convenient for collecting the tongue coating.

[0028] In the present invention, the above-mentioned technical solutions can also be combined with each other to achieve more preferred combination solutions. Other features and advantages of the present invention will be described in the following content, and some advantages can be obvious from the description or understood by implementing the present invention. The purpose and other advantages of the present invention can be realized and obtained through the contents specifically pointed out in the text and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings are only used for the purpose of illustrating specific embodiments and are not to be considered as limiting the present invention. In the entire drawings, the same reference symbols represent the same components.

[0030] Figure 1 It is a front structural schematic diagram of the tongue coating cleaner of the specific embodiment 1;

[0031] Figure 2 It is a schematic diagram of the back structure of the tongue coating cleaner of the specific embodiment 1;

[0032] Figure 3is a longitudinal cross-sectional schematic diagram of the tongue coating cleaner of specific embodiment 1;

[0033] Figure 4 It is a schematic diagram of the back structure of specific embodiment 2;

[0034] Figure 5 It is a schematic longitudinal cross-sectional view of specific embodiment 2.

[0035] Reference numerals:

[0036] 1-head, 101-first cleaning part, 1011-fine teeth, 102-second cleaning part, 1021-scraping blade, 1022-first arc groove, 1023-second arc groove, 1024-scraper, 103-support part, 1031-support part groove, 2-rod part, 201-main rod, 2011-main rod groove, 202-cover plate, 2021-cover plate flange, 203-bottom cover, 204-water inlet cover. DETAILED DESCRIPTION

[0037] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present invention and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0038] Example 1

[0039] A specific embodiment of the utility model is as follows Figure 1-Figure 3 As shown, a tongue coating cleaner is disclosed, comprising a head 1 and a rod 2.

[0040] The angle between the head 1 and the extended line of the axis of the rod 2 is set to 15°. On the one hand, it conforms to the principle of ergonomics, and the tongue coating can be scraped off without raising the hand too high during use, thereby improving the comfort of human use; on the other hand, the tongue coating cleaned by the head 1 can fall directly into the opening of the rod 2, which is convenient for collecting the tongue coating.

[0041] The head 1 is used to remove tongue coating and clean the tongue. The head 1 includes a first cleaning portion 101, a second cleaning portion 102, and a supporting portion 103 that supports the first cleaning portion 101 and the second cleaning portion 102. The first cleaning portion 101 and the second cleaning portion 102 are arranged in the middle of the supporting portion 103, and the two ends of the first cleaning portion 101 and the second cleaning portion 102 are respectively arranged on the supporting portion 103. The first cleaning portion 101 is located at one end close to the rod portion 2, and the second cleaning portion 102 is located at the end of the head 1. The first cleaning portion 101 and the second cleaning portion 102 are arranged with a distance. In order to make the contact with the tongue more closely during cleaning, the first cleaning portion 101 and the second cleaning portion 102 are both arranged as an arc structure that matches the tongue.

[0042] The lower part of the first cleaning part 101 is provided with uniformly arranged cleaning serrations 1011. The serrations 1011 are tooth-shaped and are distributed below the first cleaning part 101. The serrations 1011 are square or circular. In order to remove as much tongue coating as possible during scraping, the grooves between the serrations 1011 are smaller than the width or diameter of the serrations 1011. In order to facilitate the removal of residual tongue coating between the serrations 1011, the root spacing of the serrations 1011 is set to be smaller than the end spacing of the serrations 1011. When scraping the tongue coating, the ends of the serrations 1011 come into contact with the tongue, and the tongue coating is removed from the root of the tongue to the tip of the tongue.

[0043] In order to further improve the scraping effect of the tongue coating, a second cleaning part 102 is provided. The second cleaning part 102 is used to further remove the tongue coating residue scraped by the first cleaning part 101. The second cleaning part 102 is an arc-shaped panel, and the thickness of the end of the arc-shaped panel of the second cleaning part 102 is less than the thickness of the fine teeth 1011 structure of the first cleaning part 101. In order to make the tongue coating cleaner stable while scraping, the end of the arc-shaped panel in contact with the tongue is a scraping blade 1021, and the thickness of the scraping blade is less than the thickness of the rest of the part, forming a scraping structure similar to a knife blade.

[0044] Since the tongue coating is relatively wet, it is easy to adhere to the inner side of the curved panel of the second cleaning part 102 when scraping by the second cleaning part 102 . In order to facilitate multiple scraping uses, a scraper 1024 structure is provided on the inner side of the curved panel of the second cleaning part 102 .

[0045] The end of the curved panel of the second cleaning part 102 away from the tongue is provided with a first curved groove 1022, which is curved and arranged in the middle of the curved panel. The first curved groove 1022 is concentric with the curved panel. A second curved groove 1023 is provided in the middle of the inner side of the curved panel, and the second curved groove 1023 is provided on the inner curved surface and is concentric with the first curved groove 1022.

[0046] The scraper 1024 is in the shape of a thin sheet, and the side surface is closely attached to the inner side of the curved panel. A first protrusion is provided on the upper part of one side of the scraper 1024, and the end of the first protrusion forms a slider, which is arranged in the first curved groove 1022 and matches the first curved groove 1022, and the scraper 1024 can slide in the first curved groove 1022. In order to make the scraper 1024 run stably, a second protrusion is provided in the middle of the scraper 1024, and the second protrusion is on the same side as the first protrusion, and the second protrusion matches the shape of the second curved groove 1023, and the second protrusion can slide in the second curved groove 1023. In order to achieve a scraping effect without hurting the tongue, the bottom end of the scraper 1024 is arranged to be flush with the bottom end of the curved panel. When not in use, the scraper 1024 is located at one end of the curved panel close to the support portion 103.

[0047] Compared with the prior art, a scraper 1024 structure is provided on the inner side of the curved panel of the second cleaning portion 102 of the present embodiment, and the side surface of the scraper 1024 is tightly fitted with the inner side of the curved panel; and the scraper 1024 can slide along the inner side of the curved panel, and the movement of the scraper 1024 in the curved surface utilizes the friction force to remove the tongue coating of the second cleaning portion 102, so that the cleaner can be used a second time.

[0048] The support part 103 is located outside the first cleaning part 101 and the second cleaning part 102. The support part 103 is a hollow structure, which is connected to the hollow structure of the rod part 2. A support part groove 1031 is provided at the lower part of the connection between the first cleaning part 101 and the support part 103, which is used to collect the tongue coating scraped to both ends by the first cleaning part 101. After the tongue coating is collected, it slides to the inside of the rod part 2 along the middle channel of the support part 103 at the support part groove 1031.

[0049] The rod 2 is a hollow structure with an opening at one end near the head 1, and is used to collect the tongue coating cleaned by the first cleaning part 101 and the second cleaning part 102. After the tongue coating falls into the opening of the rod 2, it slides to the lower part of the rod 2 along the hollow channel of the rod 2.

[0050] The tongue coating cleaner support part 103 of this embodiment is set as a hollow structure, and support part grooves 1031 are set on both sides of the support part 103. The tongue coating located on both sides cleaned by the first cleaning part 101 can enter the channel in the middle of the support part 103 through the support part grooves 1031. Since the hollow structure of the support part 103 is connected with the hollow structure of the rod part 2, it then enters the hollow channel of the rod part 2; the tongue coating located in the middle can directly fall into the upper opening of the rod part 2 and enter the hollow structure of the rod part 2. The tongue coating of the scraper 1024 of the second cleaning part 102 can also fall into the upper opening of the rod part 2 due to the inclination angle of the head 1 and the axis of the rod part 2, thereby entering the hollow structure of the rod part 2. Compared with the prior art, the tongue coating cleaner of the utility model has various collection channels, and finally enters the hollow structure of the rod part 2 for unified cleaning.

[0051] The rod portion 2 includes a main rod 201, a cover plate 202 and a bottom cover 203. The main rod 201 is connected to the head 1. The cover plate 202 and the bottom cover 203 are an integrated structure. The cover plate 202 can cover the main rod 201, and at this time, the bottom cover 203 is located at the end of the main rod 201. The two sides of the hollow part on the connecting surface of the cover plate 202 and the main rod 201 are respectively provided with matching cover plate flanges 2021 and main rod grooves 2011 for installing the cover plate 202 and the bottom cover 203. When installing the cover plate 202 and the bottom cover 203, align the cover plate flange 2021 with the end of the main rod groove 2011 away from the head 1, insert it, and gradually push it to the other end of the main rod groove 2011, the cover plate flange 2021 is embedded in the main rod groove 2011, and the bottom cover 203 overlaps with the end of the main rod 201.

[0052] When the tongue coating inside the rod 2 is to be removed, the cover flange 2021 is slid out in the opposite direction, the cover 202 and the bottom cover 203 are removed, and the tongue coating collected inside is poured out. After cleaning, the cover 202 and the bottom cover 203 are replaced.

[0053] Compared with the prior art, the two sides of the hollow part of the main rod 201 and the cover plate 202 of the rod 2 of this embodiment are respectively provided with matching cover plate flanges 2021 and main rod grooves 2011, forming a drawer-like insertion structure, which is easy to open and install. When the tongue coating inside the rod 2 needs to be cleaned, the cover plate 202 and the bottom cover 203 can be opened to pour out the tongue coating.

[0054] The above is an embodiment of the utility model. The method of using this embodiment is as follows:

[0055] Hold the rod 2, put the side of the tongue coating cleaner with the cleaning fine teeth 1011 in contact with the tongue, and extend the second cleaning part 102 into the tongue root; press the head 1 of the tongue coating cleaner, the first cleaning part 101 starts to scrape the tongue coating from the tongue root to the tongue tip, and the second cleaning part 102 follows the first cleaning part 101 to scrape the residual tongue coating of the first cleaning part 101. After scraping, the tongue coating cleaned on both sides of the first cleaning part 101 falls into the groove 1031 of the support part, and enters the rod 2 along the hollow channel of the support part 103. The tongue coating in the middle of the first cleaning part 101 falls into the opening of the rod 2 and slides down along the hollow channel of the rod 2.

[0056] After the first cleaning part 101 scrapes, the remaining small amount of tongue coating is scraped off by the second cleaning part 102 and adheres to the lower end of the curved panel of the second cleaning part 102. The first protrusion above the scraper 1024 is pressed to make the first protrusion slide along the first curved groove 1022. Since the side of the scraper 1024 is tightly fitted with the inner side of the curved panel, the scraper 1024 scrapes off the tongue coating on the inner side of the curved panel by friction. When scraping, the head 1 is tilted to a suitable angle, and the scraped tongue coating falls into the opening of the rod 2.

[0057] Slide the cover plate flange 2021 out in the opposite direction, remove the cover plate 202 and the bottom cover 203, and pour out the tongue coating collected inside. After cleaning, replace the cover plate 202 and the bottom cover 203.

[0058] Example 2

[0059] This embodiment is different from Embodiment 1 in that Figure 4 and Figure 5 As shown, the main rod 201 and the cover plate 202 of the rod part 2 are an integrated structure, and the bottom cover 203 is an independent structure. A circumferential protrusion is arranged inside the bottom cover 203, and the protrusion can be embedded in the hollow part of the rod part 2 to fix the bottom cover 203.

[0060] Since the tongue coating is relatively wet, flushing with water can improve the removal effect of the tongue coating inside the shaft 2. Therefore, a water inlet and a water inlet cover 204 are provided at one end of the shaft 2 close to the head 1. After scraping off the tongue coating, the bottom cover 203 is opened. The water inlet cover 204 is opened, and clean water is injected from the water inlet to flush the tongue coating of the shaft 2, and the residual tongue coating is directly flushed out from the bottom end of the shaft 2.

[0061] Compared with the prior art, the main rod 201 and the cover plate 202 of this embodiment are set as an integrated structure, and the bottom cover 203 is provided with a circumferential protrusion to be inserted into the hollow part of the rod 2 for installing and removing the bottom cover 203. At the same time, a water injection port is provided on the main rod 201 for flushing the tongue coating inside the rod 2 with water, and the flushed tongue coating passes through the opening after the bottom cover 203 is removed. This method cleans the tongue coating thoroughly and is convenient and quick.

[0062] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A tongue coating cleaner, characterized in that: It comprises a head (1) and a stem (2); The head (1) comprises a first cleaning portion (101), a second cleaning portion (102) and a supporting portion (103); the first cleaning portion (101) and the second cleaning portion (102) are arc-shaped structures; the first cleaning portion (101) is located at one end close to the rod portion (2), and the second cleaning portion (102) is located at the end of the head (1); the lower portion of the first cleaning portion (101) is provided with evenly arranged cleaning fine teeth (1011); the second cleaning portion (102) is an arc-shaped panel; A scraper (1024) is arranged on the inner side of the curved panel, for removing residual tongue coating on the curved panel; the scraper (1024) is in the shape of a thin sheet, and the side surface of the scraper (1024) is tightly fitted with the inner side of the curved panel; the scraper (1024) can slide along the inner side of the curved panel; The support portion (103) is a hollow structure; support portion grooves (1031) are provided on both sides of the support portion (103), and the support portion grooves (1031) are provided at the lower part of the connection between the first cleaning portion (101) and the support portion (103); The rod portion (2) is a hollow structure, and one end of the rod portion (2) close to the head portion (1) is open, and is used to collect the tongue coating cleaned by the first cleaning portion (101) and the second cleaning portion (102); the hollow structure of the rod portion (2) is connected to the hollow structure of the support portion (103).

2. The tongue coating cleaner according to claim 1, characterized in that: The rod part (2) comprises a main rod (201), a cover plate (202) and a bottom cover (203).

3. The tongue coating cleaner according to claim 2, characterized in that: Matching cover plate flanges (2021) and main rod grooves (2011) are respectively provided on both sides of the hollow part of the interface between the cover plate (202) and the main rod (201), and the cover plate flanges (2021) and the main rod grooves (2011) are used to install the cover plate (202) and the bottom cover (203).

4. The tongue coating cleaner according to claim 2, characterized in that: The bottom cover (203) is provided with a circumferential protrusion.

5. The tongue coating cleaner according to claim 4, characterized in that: The circumferential protrusion can be embedded in the hollow portion of the main rod (201) for mounting the bottom cover (203).

6. The tongue coating cleaner according to claim 5, characterized in that: The main rod (201) is provided with a water injection port for injecting water to wash the tongue coating inside the rod part (2).

7. The tongue coating cleaner according to claim 1, characterized in that: The grooves between the fine teeth (1011) are smaller than the width or diameter of the fine teeth (1011); and the root spacing of the fine teeth (1011) is smaller than the end spacing of the fine teeth (1011).

8. The tongue coating cleaner according to claim 1, characterized in that: The end of the curved panel is a scraping blade (1021), and the thickness of the scraping blade (1021) is smaller than the thickness of the fine tooth (1011) structure.

9. The tongue coating cleaner according to claim 8, characterized in that: The thickness of the scraping blade (1021) is smaller than the thickness of the remaining part of the curved panel.

10. The tongue coating cleaner according to any one of claims 1 to 9, characterized in that: The angle between the head (1) and the extended line of the axis of the rod (2) is 15°.

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