CN112515806A - Safe type negative pressure oral care implement - Google Patents
Safe type negative pressure oral care implement Download PDFInfo
- Publication number
- CN112515806A CN112515806A CN202011364869.6A CN202011364869A CN112515806A CN 112515806 A CN112515806 A CN 112515806A CN 202011364869 A CN202011364869 A CN 202011364869A CN 112515806 A CN112515806 A CN 112515806A
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- China
- Prior art keywords
- fixed
- negative pressure
- casing
- sides
- cavity
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/06—Implements for therapeutic treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/06—Saliva removers; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/06—Saliva removers; Accessories therefor
- A61C17/065—Saliva removers; Accessories therefor characterised by provisions for processing the collected matter, e.g. for separating solids or air
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0625—Mouth
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- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a safe negative pressure oral cavity nursing device which comprises a shell, a storage battery, a switch button and a negative pressure cavity, wherein the storage battery is fixed on one side inside the shell, a fixing groove is formed in the bottom end of one side of a storage cavity, a suction head is installed at the bottom end of the shell, and installation structures are fixed on two sides of the bottom end of the shell. The cleaning structure is arranged to facilitate cleaning of the storage cavity, when the interior of the storage cavity needs to be cleaned, the pulling block is pulled to one side, the fixing plate is pulled by the pulling block, the sliding block is pulled outwards from the interior of the sliding cavity by the fixing plate, meanwhile, the expansion head is pulled out of the fixing groove by the fixing plate, then the fixing plate is turned over to open the interior of the storage cavity for cleaning, the fixing plate is turned over in the opposite direction after cleaning is finished, then the fixing plate is pushed inwards, the sliding block is pushed inwards by the fixing plate to slide into the sliding cavity, and the expansion head is pushed to be clamped with the fixing groove by the bottom end of the fixing plate, so that the cleanliness of the interior is.
Description
Technical Field
The invention relates to the technical field of oral care devices, in particular to a safety negative pressure oral care device.
Background
In our lives, some diseases are always encountered, wherein a plurality of disease types exist in the oral cavity, appliances are required to be used for cleaning the oral cavity so as to prevent the diseases in the oral cavity to the maximum extent, and the oral cavity nursing device can be used for cleaning dirt in the oral cavity, so that a special safety type negative pressure oral cavity nursing device is used;
however, the existing oral nursing devices in the market are inconvenient to clean the dirt inside when in use, so a safety type negative pressure oral nursing device is developed to solve the problems.
Disclosure of Invention
The invention aims to provide a safe negative pressure oral cavity nursing device, which solves the problem that the internal dirt is inconvenient to clean in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a safety negative pressure oral cavity nursing device comprises a shell, a storage battery, a switch button and a negative pressure cavity, wherein the storage battery is fixed on one side in the shell, the switch button is fixed on the top end of the storage battery, the negative pressure cavity is fixed on the top end in the shell, a miniature negative pressure pump is fixed on the other side in the shell, an air suction pipe is fixed at the bottom end of the miniature negative pressure pump, a filtering structure is installed in the air suction pipe, a storage cavity is fixed at the bottom end of the air suction pipe, a suction cavity is fixed on one side of the bottom end of the storage cavity, a cleaning structure is arranged in one side of the shell and comprises a sliding cavity, a sliding block, a pulling block, an expansion head, a fixing groove and a fixing plate, the sliding cavity is arranged in one side of the shell, the sliding block is arranged in the sliding cavity, the fixing plate is movably connected in the sliding, the bottom mounting of fixed plate opposite side has the inflation head, the fixed slot sets up in the inside of storing chamber one side bottom, the suction head is installed to the bottom of casing, the both sides of casing bottom all are fixed with mounting structure.
Preferably, constitute flip structure between sliding block and the fixed plate, constitute the block structure between inflation head and the fixed slot.
Preferably, the filtration is including crossing filter core, installation piece, fixed block and slipmat, the installation piece is fixed in the inside both sides of breathing pipe, the internally mounted of installation piece has the filter core, and the both sides of crossing the filter core all are fixed with the fixed block, one side of fixed block is fixed with the slipmat.
Preferably, the number of the fixed blocks is two, and the fixed blocks are symmetrically distributed about a vertical center line of the shell.
Preferably, the mounting structure comprises a fixing column, a limiting cavity, a mounting spring, a pushing block and a limiting groove, the fixing column is fixed on two sides of the bottom end of the shell, the limiting groove is formed in two sides of the bottom end of the fixing column, the mounting spring is fixed on two sides of the suction head, the pushing block is fixed on one side of the mounting spring, and the limiting cavity is arranged on two sides of the suction head.
Preferably, the number of the mounting springs is two, and the push block forms a telescopic structure in the suction head through the mounting springs.
Compared with the prior art, the invention has the beneficial effects that: the safe negative pressure oral cavity nursing device not only realizes convenient cleaning of the storage cavity and improvement of the internal cleanliness, but also realizes filtration of the interior of the air suction pipe, improves the stability of the miniature negative pressure pump, is convenient for installing the suction head and improves the use convenience;
(1) the storage cavity is convenient to clean by arranging the cleaning structure, when the interior of the storage cavity needs to be cleaned, the pulling block is pulled to one side, the fixed plate is pulled by the pulling block, the sliding block is pulled outwards from the interior of the sliding cavity by the fixed plate, meanwhile, the expansion head is pulled out of the fixed groove by the fixed plate, then the fixed plate is turned over to open the interior of the storage cavity, the cleaning is carried out, the fixed plate is turned over in the opposite direction after the cleaning is finished, then the fixed plate is pushed inwards, the sliding block is pushed inwards by the fixed plate to slide into the sliding cavity, the expansion head is pushed to be clamped with the fixed groove at the bottom end of the fixed plate, and therefore;
(2) the mounting structure is arranged to filter the interior of the air suction pipe, the air suction pipe is filtered to prevent dirt from entering the storage cavity, the filter element filters the interior of the air suction pipe, the fixed blocks on two sides of the filter element fix the filter element, and the non-slip mat on one side of the fixed block increases the friction force between the fixed block and the mounting block, so that the stability of the miniature negative pressure pump is improved;
(3) realized being convenient for install the suction head through being provided with filtration, when installing the suction head, inwards promote the suction head cover in the outside of inhaling the chamber, the fixed column inserts the inside in spacing chamber after that, and here simultaneously, the fixed column inwards extrudees the ejector pad, the ejector pad promotes installation spring, installation spring atress is to inside compression, installation spring inflation promotes the block between ejector pad and the spacing groove when the fixed column inserts spacing intracavity portion completely, makes the suction head fix to the convenience of using has been improved.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side view of the spacing mechanism of the present invention;
FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of a front view of a partial cross-sectional structure of the cleaning structure of the present invention;
fig. 5 is a schematic front sectional view of a filter structure according to the present invention.
In the figure: 1. a housing; 2. a storage battery; 3. a switch button; 4. a negative pressure chamber; 5. a micro negative pressure pump; 6. an air intake duct; 7. a filter structure; 701. a filter element; 702. mounting blocks; 703. a fixed block; 704. a non-slip mat; 8. cleaning the structure; 801. a sliding cavity; 802. a slider; 803. pulling the block; 804. an expansion head; 805. fixing grooves; 806. a fixing plate; 9. a storage chamber; 10. a suction chamber; 11. a suction head; 12. a mounting structure; 1201. fixing a column; 1202. a limiting cavity; 1203. installing a spring; 1204. a push block; 1205. a limiting groove.
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.
Referring to fig. 1-5, an embodiment of the present invention is shown: a safe negative pressure oral cavity nursing device comprises a shell 1, a storage battery 2, a switch button 3 and a negative pressure cavity 4, wherein the storage battery 2 is fixed at one side inside the shell 1, a switch button 3 is fixed at the top end of the storage battery 2, a negative pressure cavity 4 is fixed at the top end inside the shell 1, a micro negative pressure pump 5 is fixed at the other side inside the shell 1, the type of the micro negative pressure pump 5 can be NYP, the input end of the micro negative pressure pump 5 is electrically connected with the output end of the control panel through a lead, and the bottom end of the micro negative pressure pump 5 is fixed with an air suction pipe 6, the interior of the air suction pipe 6 is provided with a filtering structure 7, the bottom end of the air suction pipe 6 is fixed with a storage cavity 9, a suction cavity 10 is fixed on one side of the bottom end of the storage cavity 9, a cleaning structure 8 is arranged inside one side of the shell 1, a suction head 11 is installed on the bottom end of the shell 1, and installation structures 12 are fixed on two sides of the bottom end of the shell 1;
the cleaning structure 8 comprises a sliding cavity 801, a sliding block 802, a pulling block 803, an expansion head 804, a fixing groove 805 and a fixing plate 806, wherein the sliding cavity 801 is arranged in the shell 1, the sliding block 802 is arranged in the sliding cavity 801, the fixing plate 806 is movably connected in the sliding block 802, the pulling block 803 is fixed on one side of the fixing plate 806, the expansion head 804 is fixed at the bottom end of the other side of the fixing plate 806, the fixing groove 805 is arranged in the bottom end of one side of the storage cavity 9, a turnover structure is formed between the sliding block 802 and the fixing plate 806, and a clamping structure is formed between the expansion head 804 and the fixing groove 805;
specifically, as shown in fig. 1, 2 and 4, when the inside of the storage cavity 9 needs to be cleaned, first, when the inside of the storage cavity 9 needs to be cleaned, the pulling block 803 is pulled to one side, the fixing plate 806 is pulled by the pulling block 803, the fixing plate 806 pulls the sliding block 802 outwards from the inside of the sliding cavity 801, meanwhile, the fixing plate 806 pulls the expansion head 804 out of the fixing groove 805, then the fixing plate 806 is turned over to open the inside of the storage cavity 9 for cleaning, the fixing plate 806 is turned over in the opposite direction after cleaning is finished, then the fixing plate 806 is pushed inwards, the fixing plate 806 pushes the sliding block 802 inwards to slide into the sliding cavity 801, the bottom end of the fixing plate 806 pushes the expansion head 804 to be engaged with the fixing groove 805, and therefore the cleanliness of the inside is improved;
the filtering structure 7 comprises a filtering core 701, a mounting block 702, fixing blocks 703 and non-slip mats 704, wherein the mounting block 702 is fixed on two sides inside the air suction pipe 6, the filtering core 701 is installed inside the mounting block 702, the fixing blocks 703 are fixed on two sides of the filtering core 701, the non-slip mats 704 are fixed on one side of the fixing blocks 703, the two fixing blocks 703 are arranged, and the fixing blocks 703 are symmetrically distributed around the vertical center line of the shell 1;
specifically, as shown in fig. 1 and 5, when the structure is used, firstly, the air suction pipe 6 is filtered to prevent dirt from entering the storage cavity 9, the filter core 701 filters the inside of the air suction pipe 6, the filter core 701 is fixed by the fixing blocks 703 at two sides of the filter core 701, and the anti-slip pads 704 at one side of the fixing blocks 703 increase the friction force between the fixing blocks 703 and the mounting blocks 702, so that the stability of the micro negative pressure pump 5 is improved;
the mounting structure 12 comprises a fixed column 1201, a limiting cavity 1202, a mounting spring 1203, a push block 1204 and a limiting groove 1205, wherein the fixed column 1201 is fixed on two sides of the bottom end of the shell 1, the limiting grooves 1205 are arranged on two sides of the bottom end of the fixed column 1201, the mounting spring 1203 is fixed on two sides inside the suction head 11, the push block 1204 is fixed on one side of the mounting spring 1203, the limiting cavity 1202 is arranged on two sides inside the suction head 11, the mounting spring 1203 is provided with two mounting springs 1203, and the push block 1204 forms a telescopic structure inside the suction head 11 through the mounting spring 1203;
specifically, as shown in fig. 1 and 3, when the suction head 11 is installed, firstly, the suction head 11 is pushed inwards around the outside of the suction cavity 10, then the fixed column 1201 is inserted into the limiting cavity 1202, at the same time, the fixed column 1201 presses the push block 1204 inwards, the push block 1204 pushes the installation spring 1203, the installation spring 1203 is stressed to be compressed inwards, and when the fixed column 1201 is completely inserted into the limiting cavity 1202, the installation spring 1203 expands to push the push block 1204 to be clamped with the limiting groove 1205, so that the suction head 11 is fixed, and the convenience of use is improved.
The working principle is as follows: when the safe negative pressure oral cavity nursing device is used, the storage battery 2 supplies power, firstly, the suction head 11 is installed, the suction head 11 is sleeved outside the suction cavity 10 and pushed inwards, then the fixed column 1201 is inserted into the limiting cavity 1202, meanwhile, the fixed column 1201 pushes the push block 1204 inwards, the push block 1204 pushes the installation spring 1203, the installation spring 1203 is stressed to be compressed inwards, and when the fixed column 1201 is completely inserted into the limiting cavity 1202, the installation spring 1203 expands to push the push block 1204 to be clamped with the limiting groove 1205, so that the suction head 11 is fixed;
secondly, pressing the switch button 3 to start the micro negative pressure pump 5 to suck air through the air suction pipe 6, generating negative pressure inside the storage cavity 9, sucking dirt into the suction cavity 10 from the suction head 11, sucking the dirt into the storage cavity 9, storing the air sucked inside by the negative pressure cavity 4, filtering the air suction pipe 6 by the filter structure 7 to prevent the dirt from entering the micro negative pressure pump 5 to block, filtering the inside of the air suction pipe 6 by the filter core 701, fixing the filter core 701 by the fixing blocks 703 at two sides of the filter core 701, and increasing the friction force between the fixing blocks 703 and the mounting block 702 by the anti-slip pad 704 at one side of the fixing blocks 703;
finally, when the interior of the storage cavity 9 needs to be cleaned, the pulling block 803 is pulled to one side, the pulling block 803 pulls the fixing plate 806, the fixing plate 806 pulls the sliding block 802 outwards from the interior of the sliding cavity 801, meanwhile, the fixing plate 806 pulls the expansion head 804 out of the fixing groove 805, then, the fixing plate 806 is turned over to open the interior of the storage cavity 9, cleaning is performed, the fixing plate 806 is turned over in the opposite direction after cleaning is completed, then, the fixing plate 806 is pushed inwards, the fixing plate 806 pushes the sliding block 802 inwards to slide into the sliding cavity 801, the bottom end of the fixing plate 806 pushes the expansion head 804 to be clamped with the fixing groove 805, and finally, the use work of the oral care device is completed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a safe type negative pressure oral care implement, includes casing (1), battery (2), shift knob (3) and negative pressure chamber (4), its characterized in that: the utility model discloses a cleaning structure, including casing (1), slider, casing (1), inside one side of casing (1) is fixed with battery (2), and the top of battery (2) is fixed with shift knob (3), the inside top of casing (1) is fixed with negative pressure chamber (4), the inside opposite side of casing (1) is fixed with miniature negative pressure pump (5), and the bottom mounting of miniature negative pressure pump (5) has breathing pipe (6), the internally mounted of breathing pipe (6) has filtration (7), the bottom mounting of breathing pipe (6) has storage chamber (9), and one side of storing chamber (9) bottom is fixed with inhales chamber (10), the inside of casing (1) one side is provided with cleaning structure (8), cleaning structure (8) are including sliding chamber (801), sliding block (801), slider
(802) Draw piece (803), inflation head (804), fixed slot (805) and fixed plate (806), slip chamber (801) sets up in the inside of casing (1) one side, the inside of slip chamber (801) is provided with sliding block (802), and the inside swing joint of sliding block (802) has fixed plate (806), one side of fixed plate (806) is fixed with draws piece (803), the bottom mounting of fixed plate (806) opposite side has inflation head (804), fixed slot (805) set up in the inside of storing chamber (9) one side bottom, suction head (11) are installed to the bottom of casing (1), the both sides of casing (1) bottom all are fixed with mounting structure (12).
2. The safety negative pressure oral care implement of claim 1, wherein: filtration (7) are including filtering core (701), installation piece (702), fixed block (703) and slipmat (704), installation piece (702) are fixed in the inside both sides of breathing pipe (6), the internally mounted of installation piece (702) has filter core (701), and filters the both sides of core (701) and all be fixed with fixed block (703), one side of fixed block (703) is fixed with slipmat (704).
3. The safety negative pressure oral care implement of claim 2, wherein: two fixing blocks (703) are arranged, and the fixing blocks (703) are symmetrically distributed around the vertical center line of the shell (1).
4. The safety negative pressure oral care implement of claim 1, wherein: a turnover structure is formed between the sliding block (802) and the fixing plate (806), and a clamping structure is formed between the expansion head (804) and the fixing groove (805).
5. The safety negative pressure oral care implement of claim 1, wherein: the mounting structure (12) comprises fixing columns (1201), limiting cavities (1202), mounting springs (1203), pushing blocks (1204) and limiting grooves (1205), the fixing columns (1201) are fixed on two sides of the bottom end of the shell (1), the limiting grooves (1205) are arranged on two sides of the bottom end of the fixing columns (1201), the mounting springs (1203) are fixed on two sides of the interior of the suction head (11), the pushing blocks (1204) are fixed on one sides of the mounting springs (1203), and the limiting cavities (1202) are arranged on two sides of the interior of the suction head (11).
6. The safety negative pressure oral care implement of claim 5, wherein: the number of the mounting springs (1203) is two, and the push block (1204) forms a telescopic structure in the suction head (11) through the mounting springs (1203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011364869.6A CN112515806A (en) | 2020-11-27 | 2020-11-27 | Safe type negative pressure oral care implement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011364869.6A CN112515806A (en) | 2020-11-27 | 2020-11-27 | Safe type negative pressure oral care implement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112515806A true CN112515806A (en) | 2021-03-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011364869.6A Withdrawn CN112515806A (en) | 2020-11-27 | 2020-11-27 | Safe type negative pressure oral care implement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112515806A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113274156A (en) * | 2021-04-29 | 2021-08-20 | 潘顺帆 | Mouth foreign body adsorption device for dental restoration of ENT department |
-
2020
- 2020-11-27 CN CN202011364869.6A patent/CN112515806A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113274156A (en) * | 2021-04-29 | 2021-08-20 | 潘顺帆 | Mouth foreign body adsorption device for dental restoration of ENT department |
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Application publication date: 20210319 |