CN107865703B - Visual oral forceps - Google Patents
Visual oral forceps Download PDFInfo
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- CN107865703B CN107865703B CN201610864603.5A CN201610864603A CN107865703B CN 107865703 B CN107865703 B CN 107865703B CN 201610864603 A CN201610864603 A CN 201610864603A CN 107865703 B CN107865703 B CN 107865703B
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- 230000000007 visual effect Effects 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 104
- 210000000214 mouth Anatomy 0.000 claims abstract description 90
- 210000003128 head Anatomy 0.000 claims abstract description 82
- 238000005286 illumination Methods 0.000 claims abstract description 14
- 239000013013 elastic material Substances 0.000 claims description 9
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 239000010794 food waste Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 8
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 241000628997 Flos Species 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 206010018275 Gingival atrophy Diseases 0.000 description 1
- 206010018276 Gingival bleeding Diseases 0.000 description 1
- 206010049300 Gingival injury Diseases 0.000 description 1
- 208000025157 Oral disease Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 201000005562 gingival recession Diseases 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000030194 mouth disease Diseases 0.000 description 1
- 210000002200 mouth mucosa Anatomy 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 201000001245 periodontitis Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000004357 third molar Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C3/00—Dental tools or instruments
- A61C3/10—Tooth pincettes or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Surgical Instruments (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The visual oral forceps of the invention comprises oral forceps, an oral observer and a connecting mechanism. The oral forceps comprise forceps heads, an opening/closing mechanism and a mounting seat; the forceps head of the oral forceps comprises a left arm and a right arm, and an anastomotic clamping structure is formed between the left arm and the right arm; an opening/closing mechanism capable of controlling the closing or opening movement of the binding clip is arranged on the mounting seat. The oral forceps and the oral observer are detachably connected together through a connecting mechanism. The oral cavity observer comprises an illumination system and an observation system, and can transmit the observed video to a display such as a mobile phone in a wired or wireless mode, so that the visual oral cavity forceps can safely and conveniently take out food residues, fishbone and other foreign matters in the oral cavity from the oral cavity under direct vision, can observe the taking-out process, can observe the effect after taking out, and can take a picture or photograph for recording.
Description
Technical Field
The present invention relates to an oral cleaning tool, in particular a visual oral forceps for cleaning the teeth spaces.
Background
Due to the reasons of aging, pathology and the like, gingival atrophy, tooth clearance expansion and food residues are easy to cause, if the oral cavity can not be cleaned in time, on the one hand, oral cavity peculiar smell can be generated, and on the other hand, various odontopathy and oral diseases, particularly periodontitis, can be easily caused. In addition, when eating fish, the fishbone can be pricked on the gum sometimes, and the fishbone needs to be taken out in time.
In view of this situation, various products such as dental floss and interdental brush have been developed on the market for the user to select. Although products such as dental floss, interdental brush and the like with various structures and different specifications exist in the market at present, the prior products have the defect that the interdental space is difficult to observe. Particularly, when cleaning the gap between the third molar and the second molar, or between the second molar and the first molar, or between the first molar and the second premolar, the cleaning position is deep in the oral cavity, so that the cleaning position is very dark, the gap to be cleaned cannot be seen clearly, the user can only operate by feeling, and gingival bleeding or injury is easily caused. Some crude fiber foods are caught between crowns and are difficult to clean with floss or interdental brushes. Particularly, when the fishbone is pricked in the oral cavity and needs to be taken out in time, the existing oral cavity cleaning tool cannot be taken out under direct vision.
In order to overcome the disadvantages of the prior art, there is a need to develop a visual oral forceps capable of clearly observing the slits between teeth, gums, crowns and oral mucosa under direct vision, observing the position of foreign matters in the oral cavity such as food residues or fishbone, and the operation process of taking out the foreign matters, and taking out the foreign matters such as food residues or fishbone.
Disclosure of Invention
The visual oral forceps of the invention is characterized in that:
visual oral clamp, its characterized in that: the visual oral forceps 900 comprise an oral forceps 100, an oral observer 200 and a connecting mechanism 300;
A. the oral forceps 100 comprise a forceps head 11, an opening/closing mechanism 12 and a mounting seat 13; the forceps head 11 of the oral forceps 100 comprises a left arm 11-1 and a right arm 11-2, and an anastomotic clamping structure is formed between the left arm 11-1 and the right arm 11-2; the opening/closing mechanism 12 capable of controlling the closing or opening movement of the binding clip 11 is provided on the mounting base 13;
B. the oral cavity observer 200 comprises a shell 21, a power supply system 22, an illumination system 23, an observation system 24, a circuit system 25 and a switch 26; the lighting system 23, the viewing system 24, the circuitry 25 and the power supply system 22 are mounted within the housing 21, and the switch 26 is mounted on the housing 21; connecting together the illumination system 23, the viewing system 24, the power supply system 22 and the switch 26 via the circuitry 25;
C. the oral cavity forceps 100 are mounted on the oral cavity observer 200 through the connecting mechanism 300.
Further, the forceps head 11 is in the field of view of the observation system 24 of the oral cavity observer 200, which facilitates observation.
The jaw 11 of the oral cavity forceps 100 is provided with engaging teeth 11-3 which are matched with each other to increase the engaging force.
The forceps head 11 of the oral forceps 100 has a bending radian 11-4 which meets the oral requirements of a human body, and foreign matters can be conveniently clamped.
The opening/closing mechanism 12 of the oral forceps 100 includes: the sleeve slide bar opening/closing mechanism, or hinge opening/closing mechanism, or lever adjusting opening/closing mechanism, or button adjusting opening/closing mechanism, or spring adjusting opening/closing mechanism, or push-pull adjusting opening/closing mechanism, or rotation adjusting opening/closing mechanism, etc. the person skilled in the art can carry out various specific product designs according to the technical proposal disclosed by the invention without departing from the protection scope of the patent.
The mounting base 13 of the oral forceps 100 is provided with a positioning block 13-1 for connecting with the oral observer 200.
The connection mechanism 300 is a detachable mechanical connection mechanism; may be a separate component, may be provided on the oral forceps 100 or on the oral viewer 200; or a part of the detachable mechanical connection mechanism is arranged on the oral cavity forceps 100, and the other part of the detachable mechanical connection mechanism is arranged on the oral cavity observer 200 to form a combined mechanical connection mechanism.
The mechanical connection mechanism comprises: the connection mechanisms such as concave-convex card fit connection, or sliding groove connection, or pin connection, or key connection, or screw connection, or buckle connection, or hook connection, or interference fit connection can be adopted by those skilled in the art to carry out various specific product designs according to the technical scheme disclosed by the invention without departing from the protection scope of the patent.
A positioning groove 21-1 and a clamping block 21-2 are arranged on the shell 21 of the oral cavity observer 200; the positioning block 13-1 of the oral cavity forceps 100 can be embedded in the positioning groove 21-1, and the clamping block 21-2 can prevent the mounting seat 13 of the oral cavity forceps 100 from sliding backwards; the coordination of the positioning block 13-1, the positioning slot 21-1 and the clamping block 21-2 forms the connecting mechanism 300.
The viewing system 24 is a camera system 24-1, the camera system 24-1 comprising a camera 24-1-1, a data processing and output system 24-1-2, circuitry 25, and a power supply system 22.
The video data output from the data processing and output system 24-1-2 of the camera system 24-1 can be displayed on the display 24-1-3 by means of wired connection or wireless connection, and the display 24-1-3 includes: the smart phone 24-1-31, or the computer 24-1-32, or the liquid crystal display 24-1-33, or the television 24-1-34, etc.
The illumination system 23 is arranged at the periphery of the camera 24-1-1. To increase the illumination, more LED lamps may be provided on the housing 21 of the oral cavity observer 200 for adjusting the illumination intensity.
The oral cavity observer 200 is designed to be waterproof to facilitate cleaning and handling.
Further, the jaw 11 of the oral cavity forceps 100 is made of an elastic material, and the jaw 11 is kept in an open state when no external force acts; the rear end of the forceps head 11 is fixed on the mounting seat 13 and is detachably connected with the oral cavity observer 200 through the connecting mechanism 300; the front end of the clamp head 11 passes through the hole 12-2-1 of the sleeve 12-2 of the opening/closing mechanism 12; pushing the push rod 12-1 of the opening/closing mechanism 12 forward, and moving the sleeve 12-2 toward the front end of the clamp head 11 to retract the clamp head 11 until the left arm 11-1 and the right arm 11-2 of the clamp head 11 are anastomosed together; the push rod 12-1 of the opening/closing mechanism 12 is pulled backward, the sleeve 12-2 moves toward the rear end of the head 11, and the head 11 opens by the left arm 11-1 and the right arm 11-2 of the head 11 under the action of the elastic force. The elastic material is made from medical elastic materials including, but not limited to: elastic polymer materials, elastic metal materials, metal-plastic composite elastic materials, and the like; such as Polyurethane (PU), polypropylene (PP), elastic stainless steel, shape memory metal, etc.
The forceps head 11 of the oral forceps 100 adopts a hinge structure and is provided with a pin 11-5; the left arm 11-1 and the right arm 11-2 of the clamp head 11 are movably mounted on the sleeve 12-2 through the pin 11-5; the sleeve 12-2 is arranged on the mounting seat 13 and is detachably connected with the oral cavity observer 200 through the connecting mechanism 300; the rear end of the clamp head 11 is connected with a push rod 12-1 of the opening/closing mechanism 12, when the push rod 12-1 is pulled backwards, the left arm 11-1 and the right arm 11-2 of the clamp head 11 rotate around the pin 11-5, and the left arm 11-1 and the right arm 11-2 of the clamp head 11 are folded until being anastomosed; when the push rod 12-1 is pushed forward, the left arm 11-1 and the right arm 11-2 of the binding clip 11 rotate around the pin 11-5, and the left arm 11-1 and the right arm 11-2 of the binding clip 11 open.
In addition, one skilled in the art can implement a variety of specific product designs, particularly the shape and configuration of the oral cavity pliers 100, in accordance with the teachings of the present disclosure, and can implement many specific designs without departing from the scope of the present patent.
The visual oral clamp 900 of the present invention comprises an oral clamp 100, an oral viewer 200 and a connecting mechanism 300. The oral forceps 100 comprise a forceps head 11, an opening/closing mechanism 12 and a mounting seat 13; the forceps head 11 of the oral forceps 100 comprises a left arm 11-1 and a right arm 11-2, and an anastomotic clamping structure is formed between the left arm 11-1 and the right arm 11-2; the opening/closing mechanism 12 capable of controlling the closing or opening movement of the binding clip 11 is provided on the mount 13. The oral clamp 100 and the oral viewer 200 are detachably coupled together by the coupling mechanism 300. Since the oral cavity observer 200 includes the illumination system 23 and the observation system 24, and the observed video can be transmitted to a display such as a mobile phone in a wired or wireless manner, the visual oral cavity forceps 900 of the present invention can safely and conveniently take out food residues or fishbone and other foreign matters in the oral cavity from the oral cavity under direct vision, and can observe not only the taking-out process but also the effect after taking-out, and take a photograph or photograph for recording.
Drawings
Fig. 1 is a schematic perspective view of a visual oral clamp according to the present invention.
Fig. 1-1 is a top view of fig. 1.
Fig. 1-2 are side views of fig. 1.
Fig. 1-3 are bottom views of fig. 1.
Figures 1-4 are schematic top plan views of the visible oral forceps of figure 1 with the forceps head open.
Fig. 1-5 are cross-sectional views A-A of fig. 1-4.
Fig. 1-6 are schematic top plan views of the visible oral clamp of fig. 1 with the clamp head closed.
FIGS. 1-7 are B-B cross-sectional views of FIGS. 1-6.
Fig. 1-8 are exploded views of fig. 1.
Fig. 2 is a schematic perspective view of the visible oral forceps of the present invention in an open state.
Fig. 2-1 is an exploded view of fig. 2.
Fig. 2-2 is a schematic front perspective view of fig. 2.
Fig. 2-3 are schematic top plan views of the head and mount of the oral clamp of fig. 2.
Fig. 2-4 are schematic top plan views of the head and mount of the oral forceps of fig. 2.
Fig. 2-5 are schematic top plan views of the opening/closing mechanism of the oral forceps of fig. 2.
Fig. 2-6 are schematic top plan views of the opening/closing mechanism of the oral forceps of fig. 2.
Fig. 2-7 are schematic illustrations of the structure of the oral forceps of the visual oral forceps of the invention in an open state.
Fig. 2-8 are schematic structural views of the oral forceps of the visual oral forceps of the invention in a closed state.
Fig. 3 is a schematic view of the structure of the hinge type visual oral cavity pliers of the present invention in an open state.
Fig. 3-1 is a schematic view of the structure of the hinged visual oral cavity pliers of the present invention in a closed state.
Fig. 4 is a schematic view of the structure of the visible oral forceps with curved forceps heads of the invention.
Fig. 5 is a schematic view of the structure of the hinged visual oral cavity pliers with curved pliers heads of the present invention.
Fig. 6 is a schematic view of the visual oral clamp of the present invention in a wired connection with a display.
Fig. 7 is a schematic view of the visual oral clamp of the present invention in a wireless connection with a display.
In the above figures:
100 is an oral forceps, 200 is an oral viewer, 300 is a connecting mechanism, 900 is a visual oral forceps of the invention.
Oral forceps are provided with:
11 is a clamp head, 12 is an opening/closing mechanism, and 13 is a mounting seat.
11-1 is the left arm of the clamp head, 11-2 is the right arm of the clamp head, 11-3 is the biting teeth on the clamp head, 11-4 is the bending radian of the clamp head, and 11-5 is the pin.
11-1-1 is a left arm link and 11-2-1 is a right arm link.
12-1 is a push rod.
12-1-1 is a slide block on the push rod.
12-1-2 is a push block.
12-1-21 are sliding grooves on the pushing block, and 12-1-22 are sliding blocks on the pushing block.
12-2 is a sleeve.
12-2-1 are holes in the sleeve.
13-1 is a positioning block on the mounting seat, and 13-2 is a chute.
On the oral cavity observer:
21 is a housing, 22 is a power supply system, 23 is a lighting system, 24 is an observation system, 25 is a circuit system, and 26 is a switch.
21-1 is a positioning groove for connecting the oral forceps, 21-2 is a clamping block for fixing the oral forceps, 21-3 is an installation groove of the oral forceps, 21-4 is a supporting rib plate, and 21-4-1 is a sliding groove arranged on the outer side of the supporting rib plate.
24-1 is an imaging system.
24-1-1 is camera, 24-1-2 is data processing and output system, 24-1-3 is display.
24-1-31 is a smart phone, 24-1-32 is a computer, 24-1-33 is a liquid crystal display/television, and 24-1-34 is a tablet computer.
The connecting mechanism is as follows:
31 is a positioning block for mounting the oral forceps on the oral observer, 32 is a positioning groove for mounting the oral forceps on the oral observer, and 33 is a clamping block for mounting the oral forceps on the oral observer.
Detailed Description
Example 1: the present invention relates to a sleeve slide bar type visual oral cavity forceps
Referring to fig. 1-2-8, a visual oral clamp 900 of the present embodiment includes an oral clamp 100, an oral viewer 200, and a connection mechanism 300.
The oral forceps 100 include a forceps head 11, an opening/closing mechanism 12, and a mounting base 13. The forceps head 11 of the oral forceps 100 comprises a left arm 11-1 and a right arm 11-2, and an anastomotic clamping structure is formed between the left arm 11-1 and the right arm 11-2, and the forceps head can clamp oral foreign matters such as food residues or fishbone. The opening/closing mechanism 12 capable of controlling the closing or opening movement of the binding clip 11 is provided on the mount 13.
In this embodiment, the jaw 11 of the oral cavity forceps 100 is made of an elastic material, and the jaw 11 is kept open when no external force acts; the rear end of the forceps head 11 is fixed on the mounting seat 13 and is detachably connected with the oral cavity observer 200 through the connecting mechanism 300; the front end of the clamp head 11 passes through the hole 12-2-1 of the sleeve 12-2 of the opening/closing mechanism 12; pushing the push rod 12-1 of the opening/closing mechanism 12 forward, and moving the sleeve 12-2 toward the front end of the clamp head 11 to retract the clamp head 11 until the left arm 11-1 and the right arm 11-2 of the clamp head 11 are anastomosed together; the push rod 12-1 of the opening/closing mechanism 12 is pulled backward, the sleeve 12-2 moves toward the rear end of the head 11, and the head 11 opens by the left arm 11-1 and the right arm 11-2 of the head 11 under the action of the elastic force.
The elastic material is made from medical elastic materials including, but not limited to: elastic polymer materials, elastic metal materials, metal-plastic composite elastic materials, and the like; such as Polyurethane (PU), polypropylene (PP), elastic stainless steel, shape memory metal, etc.
The jaw 11 of the oral forceps 100 of this embodiment is made of elastic medical stainless steel or titanium-nickel shape memory alloy.
Referring to fig. 2-3, 2-4, 2-7 and 3, the jaw head 11 of the oral cavity forceps 100 is provided with engaging teeth 11-3 which are engaged with each other to increase the engaging force.
Referring to fig. 2-3, 2-4, 1-5, and 1-7, the positioning block 13-1 for connecting with the oral cavity observer 200 is provided on the mounting base 13 of the oral cavity forceps 100.
Referring to fig. 2-3, 2-4, 2-7 and 2-8, in this embodiment, the clamp head 11 of the present invention is manufactured according to the general processing technology of the titanium-nickel shape memory alloy. Then, the tail of the clamp head 11 is fixed in the mounting seat 13 according to the general process of the metal-plastic rubber coating die, so that the left arm 11-1 and the right arm 11-2 of the clamp head 11 are exposed at the front end of the mounting seat 13, and are kept in an open state when no external force acts.
The mounting seat 13 is provided with a sliding groove 13-2, the sliding groove 13-2 is in sliding fit with a sliding block 12-1-1 on a push rod 12-1 of the opening/closing mechanism 12, and the sliding block 12-1-1 can slide along the sliding groove 13-2.
The mounting seat 13 is provided with a positioning block 13-1, and the positioning block 13-1 can be embedded in a positioning groove 21 of a shell 21 of the oral cavity observer 200; the mounting seat 13 can be embedded in the oral cavity forceps mounting groove 21-3 of the shell 21, and the tail of the mounting seat 13 is propped against and fixed by a clamping block of the shell 21 of the oral cavity observer 200.
Referring to fig. 2-5, 2-6, 2-7, and 2-8, the opening/closing mechanism 12 is made of plastic and may be injection molded according to a common plastic process. The opening/closing mechanism 12 includes a push rod 12-1 and a sleeve 12-2. The sleeve 12-2 is provided with a hole 12-2-1, and the clamp head 11 can pass through the hole 12-2-1. The push rod 12-1 has a push block 12-1-2 at the rear end, and the push block 12-1-2 facilitates the back and forth movement of the opening/closing mechanism 12 with fingers. The pushing block 12-1-2 is provided with a sliding groove 12-1-21, and the sliding groove 12-1-21 can be matched with a supporting rib plate 21-4 on the housing 21 of the oral cavity observer 200. The inside of the sliding groove 12-1-21 is provided with a sliding block 12-1-22, and the sliding block 12-1-22 can be embedded in a positioning sliding groove 21-4-1 at the outer side of a supporting rib plate 21-4 of the housing 21 of the oral cavity observer 200 and slide back and forth along the positioning sliding groove 21-4-1.
During assembly, the left arm 11-1 and the right arm 11-2 at the front end of the forceps head 11 are folded, the front end of the forceps head 11 passes through the through hole 12-2-1 of the sleeve 12-2, the sliding block 12-1-1 slides in along the sliding groove 13-2, and the opening/closing mechanism 12 is mounted on the mounting seat 13, so that the assembly of the oral forceps 100 is completed.
Referring to fig. 1-5, 1-7, and 1-3, the oral cavity viewer 200 includes a housing 21, a power system 22, an illumination system 23, a viewing system 24, circuitry 25, and a switch 26; the lighting system 23, the viewing system 24, the circuitry 25 and the power supply system 22 are mounted within the housing 21, and the switch 26 is mounted on the housing 21; the lighting system 23, the viewing system 24, the power supply system 22 and the switch 26 are connected together by the circuitry 25.
The viewing system 24 is a camera system 24-1, the camera system 24-1 comprising a camera 24-1-1, a data processing and output system 24-1-2, circuitry 25, and a power supply system 22.
Referring to fig. 6 and 7, the video data output from the data processing and output system 24-1-2 of the image capturing system 24-1 can be displayed on the display 24-1-3 by a wired connection or a wireless connection, and the display 24-1-3 includes: the smart phone 24-1-31, or the computer 24-1-32, or the liquid crystal display 24-1-33, or the television 24-1-34, etc.
The illumination system 23 is arranged at the periphery of the camera 24-1-1. To increase the illumination, more LED lamps may be provided on the housing 21 of the oral cavity observer 200 for adjusting the illumination intensity.
The oral cavity observer 200 is designed to be waterproof to facilitate cleaning and handling.
The oral cavity forceps 100 are mounted on the oral cavity observer 200 through the connecting mechanism 300, so that the forceps head 11 is in the visual field of the observation system 24 of the oral cavity observer 200, and observation is convenient.
A positioning groove 21-1 and a clamping block 21-2 are arranged on the shell 21 of the oral cavity observer 200; the positioning block 13-1 of the oral cavity forceps 100 can be embedded in the positioning groove 21-1, and the clamping block 21-2 can prevent the mounting seat 13 of the oral cavity forceps 100 from sliding backwards; the coordination of the positioning block 13-1, the positioning slot 21-1 and the clamping block 21-2 forms the connecting mechanism 300; that is, the positioning block 13-1 corresponds to the positioning block 31 of the connection mechanism 300, the positioning groove 21-1 corresponds to the positioning groove 32 of the connection mechanism 300, and the positioning block 31 cooperates with the positioning groove 32 to restrict the movement of the oral cavity forceps 100 in the up-down direction and the left-right direction on the housing 21 of the oral cavity observer 200. The fixture block 21-2 corresponds to the fixture block 33 of the connection mechanism 300, and the fixture block 33 is propped against the tail of the mounting seat 13, so that the mounting seat 13 is embedded in the mounting groove 21-3 of the mounting seat 13, and the movement of the oral cavity forceps 100 in the front-back direction is limited, so that the oral cavity forceps 100 can be mounted and fixed on the housing 21 of the oral cavity observer 200. The fixture block 33 is pressed down, the limiting effect of the fixture block 33 on the tail part of the mounting seat 13 is released, the mounting seat 13 can be withdrawn backwards, and the oral cavity forceps 100 can be detached from the oral cavity observer 200.
In addition, one skilled in the art can implement a variety of specific product designs, particularly the shape and configuration of the oral cavity pliers 100, in accordance with the teachings of the present disclosure, and can implement many specific designs without departing from the scope of the present patent.
For example, the jaw 11 of the oral cavity forceps 100 has a curvature 11-4 which meets the oral cavity requirements of the human body, so as to facilitate the gripping of foreign matters, see fig. 4 and 5.
Example 2: the hinge type visual oral forceps of the present invention
Referring to fig. 3, 3-1 and 5, in this embodiment, the jaw 11 of the oral cavity forceps 100 adopts a hinge structure, and pins 11-5 are provided, and 4 pins 11-5 are distributed in a prismatic shape. The left arm 11-1 and the right arm 11-2 of the clamp head 11 are movably mounted on the sleeve 12-2 through the pin 11-5 at the front end; the sleeve 12-2 is provided on the mount 13 and is detachably coupled to the oral cavity observer 200 by the coupling mechanism 300. The rear ends of the left arm 11-1 and the right arm 11-2 of the clamp head 11 are movably connected with the left arm connecting rod 11-1-1 and the right arm connecting rod 11-2-1 through the pins 11-5 on the left side and the right side respectively. The rear ends of the arm links 11-1-1 and the right arm links 11-2-1 are connected to the front end of the push rod 12-1 of the opening/closing mechanism 12 by the pins 11-5 of the rear ends which are distributed in a prismatic shape. When the push rod 12-1 is pulled backwards, the left arm 11-1 and the right arm 11-2 of the clamp head 11 rotate around the pin 11-5, and the left arm 11-1 and the right arm 11-2 of the clamp head 11 are folded until being anastomosed together; when the push rod 12-1 is pushed forward, the left arm 11-1 and the right arm 11-2 of the binding clip 11 rotate around the pin 11-5, and the left arm 11-1 and the right arm 11-2 of the binding clip 11 open.
The steps of the hinge-type visual oral clamp 100 of the present embodiment, which is detachably mounted to the housing 21 of the oral cavity observer 200 through the connection mechanism 300, are substantially the same as those of embodiment 1, and will not be described again.
In addition, the embodiment is only exemplified by the specific structure of the visual oral forceps of the present invention in which the opening or closing of the oral forceps 100 of the present invention is controlled in a push-pull manner in 2. The opening/closing mechanism of the button type is used for controlling the opening or closing of the oral cavity forceps 100, which is a good practical choice, when the button is pressed down, the forceps head of the oral cavity forceps 100 can be clamped, so that foreign matters in the oral cavity can be clamped; when the button is loosened, the forceps head of the oral forceps 100 can be opened naturally, so that the object can be conveniently clamped.
The design of the opening/closing mechanism 12 of the oral forceps 100 includes, but is not limited to: the sleeve slide bar opening/closing mechanism, or hinge opening/closing mechanism, or lever adjusting opening/closing mechanism, or button adjusting opening/closing mechanism, or spring adjusting opening/closing mechanism, or push-pull adjusting opening/closing mechanism, or rotation adjusting opening/closing mechanism, etc. the person skilled in the art can carry out various specific product designs according to the technical proposal disclosed by the invention without departing from the protection scope of the patent.
The connection mechanism 300 is a detachable mechanical connection mechanism; may be a separate component, may be provided on the oral forceps 100 or on the oral viewer 200; or a part of the detachable mechanical connection mechanism is arranged on the oral cavity forceps 100, and the other part of the detachable mechanical connection mechanism is arranged on the oral cavity observer 200 to form a combined mechanical connection mechanism.
The mechanical connection mechanism comprises: the connection mechanisms such as concave-convex card fit connection, or sliding groove connection, or pin connection, or key connection, or screw connection, or buckle connection, or hook connection, or interference fit connection can be adopted by those skilled in the art to carry out various specific product designs according to the technical scheme disclosed by the invention without departing from the protection scope of the patent.
The visual oral clamp 900 of the present invention comprises an oral clamp 100, an oral viewer 200 and a connecting mechanism 300. The oral forceps 100 comprise a forceps head 11, an opening/closing mechanism 12 and a mounting seat 13; the forceps head 11 of the oral forceps 100 comprises a left arm 11-1 and a right arm 11-2, and an anastomotic clamping structure is formed between the left arm 11-1 and the right arm 11-2; the opening/closing mechanism 12 capable of controlling the closing or opening movement of the binding clip 11 is provided on the mount 13. The oral clamp 100 and the oral viewer 200 are detachably coupled together by the coupling mechanism 300. Since the oral cavity observer 200 includes the illumination system 23 and the observation system 24, and the observed video can be transmitted to a display such as a mobile phone in a wired or wireless manner, the visual oral cavity forceps 900 of the present invention can safely and conveniently take out food residues or fishbone and other foreign matters in the oral cavity from the oral cavity under direct vision, and can observe not only the taking-out process but also the effect after taking-out, and take a photograph or photograph for recording.
It should be noted that the structures disclosed and described herein may be replaced by other structures having the same effect, and that the embodiments described herein are not the only structures for implementing the present invention. Although preferred embodiments of the present invention have been described and illustrated herein, it will be apparent to those skilled in the art that these embodiments have been presented by way of example only, and that numerous changes, modifications and substitutions can be made herein by one skilled in the art without departing from the invention, and therefore the scope of the invention is to be defined by the spirit and scope of the appended claims.
Claims (14)
1. Visual oral clamp, its characterized in that: the visual oral forceps (900) comprise an oral forceps (100), an oral observer (200) and a connecting mechanism (300);
A. the oral forceps (100) comprise forceps heads (11), an opening/closing mechanism (12) and a mounting seat (13); the forceps head (11) of the oral forceps (100) comprises a left arm (11-1) and a right arm (11-2), and an anastomotic clamping structure is formed between the left arm (11-1) and the right arm (11-2); the opening/closing mechanism (12) capable of controlling the clamp head (11) to perform closing or opening movement is arranged on the mounting seat (13);
B. the oral cavity observer (200) comprises a shell (21), a power supply system (22), an illumination system (23), an observation system (24), a circuit system (25) and a switch (26); the lighting system (23), the observing system (24), the circuit system (25) and the power supply system (22) are arranged in the shell (21), and the switch (26) is arranged on the shell (21); -connecting together the lighting system (23), the viewing system (24), the power supply system (22) and a switch (26) by means of the circuitry (25);
C. the oral forceps (100) are arranged on the oral cavity observer (200) through the connecting mechanism (300);
D. the connection mechanism (300) is a detachable mechanical connection mechanism; may be a separate component, may be provided on the oral forceps (100) or on the oral viewer (200); or one part of the detachable mechanical connecting mechanism is arranged on the oral cavity forceps (100) and the other part of the detachable mechanical connecting mechanism is arranged on the oral cavity observer (200) to form a combined mechanical connecting mechanism.
2. The visual oral clamp of claim 1, wherein: the forceps head (11) is in the field of view of a viewing system (24) of the oral cavity viewer (200).
3. The visual oral clamp of claim 1, wherein: the forceps head (11) of the oral forceps (100) is provided with mutually anastomotic occlusion teeth (11-3).
4. The visual oral clamp of claim 1, wherein: the forceps head (11) of the oral forceps (100) is provided with a bending radian (11-4) which meets the oral requirements of a human body.
5. The visual oral clamp of claim 1, wherein: the opening/closing mechanism (12) of the oral forceps (100) comprises: the sleeve slide bar opening/closing mechanism, the hinge opening/closing mechanism, the lever adjusting opening/closing mechanism, the button adjusting opening/closing mechanism, the spring adjusting opening/closing mechanism, the push-pull adjusting opening/closing mechanism, or the rotation adjusting opening/closing mechanism.
6. The visual oral clamp of claim 1, wherein: the oral cavity forceps are characterized in that a positioning block (13-1) used for being connected with the oral cavity observer (200) is arranged on the mounting seat (13) of the oral cavity forceps (100).
7. The visual oral clamp of claim 1, wherein: the mechanical connection mechanism comprises: the concave-convex clamping fit connection, the sliding groove connection, the pin connection, the key connection, the threaded connection, the screw connection, the buckle connection, the hook connection or the interference fit connection.
8. The visual oral clamp of claim 1, wherein: a positioning groove (21-1) and a clamping block (21-2) are arranged on the shell (21) of the oral cavity observer (200); the positioning block (13-1) of the oral cavity forceps (100) can be embedded in the positioning groove (21-1), and the clamping block (21-2) can prevent the mounting seat (13) of the oral cavity forceps (100) from sliding backwards; the connecting mechanism (300) is formed by the coordination of the positioning block (13-1), the positioning groove (21-1) and the clamping block (21-2).
9. The visual oral clamp of claim 1, wherein: the observation system (24) is an image pickup system (24-1), and the image pickup system (24-1) comprises a camera (24-1-1), a data processing and outputting system (24-1-2), a circuit system (25) and a power supply system (22).
10. The visual oral clamp of claim 9, wherein: video data output by the data processing and outputting system (24-1-2) of the image capturing system (24-1) can be displayed on a display (24-1-3) in a wired or wireless connection manner, and the display (24-1-3) comprises: a smart phone (24-1-31), a computer (24-1-32), a liquid crystal display (24-1-33), or a television (24-1-34).
11. The visual oral clamp of claim 9, wherein: the illumination system (23) is arranged at the periphery of the camera (24-1-1).
12. The visual oral clamp of claim 1, wherein: the oral cavity observer (200) adopts a waterproof design.
13. The visual oral clamp of claim 1, wherein: the forceps head (11) of the oral forceps (100) is made of elastic materials, and the forceps head (11) is kept in an open state when no external force acts; the rear end of the forceps head (11) is fixed on the mounting seat (13) and is detachably connected with the oral cavity observer (200) through the connecting mechanism (300); the front end of the clamp head (11) passes through the hole (12-2-1) of the sleeve (12-2) of the opening/closing mechanism (12); pushing a push rod (12-1) of the opening/closing mechanism (12) forwards, and moving the sleeve (12-2) towards the front end of the clamp head (11) to fold the clamp head (11) until a left arm (11-1) and a right arm (11-2) of the clamp head (11) are anastomosed together; the push rod (12-1) of the opening/closing mechanism (12) is pulled backwards, the sleeve (12-2) moves towards the rear end of the clamp head (11), and the clamp head (11) opens under the action of elastic force, and the left arm (11-1) and the right arm (11-2) of the clamp head (11).
14. The visual oral clamp of claim 1, wherein: the forceps head (11) of the oral forceps (100) adopts a hinge structure and is provided with a pin (11-5); the left arm (11-1) and the right arm (11-2) of the clamp head (11) are movably arranged on the sleeve (12-2) through the pin (11-5); the sleeve (12-2) is arranged on the mounting seat (13) and is detachably connected with the oral cavity observer (200) through the connecting mechanism (300); the rear end of the clamp head (11) is connected with a push rod (12-1) of the opening/closing mechanism (12), when the push rod (12-1) is pulled backwards, the left arm (11-1) and the right arm (11-2) of the clamp head (11) rotate around the pin (11-5), and the left arm (11-1) and the right arm (11-2) of the clamp head (11) are folded until the left arm and the right arm are anastomosed; when the push rod (12-1) is pushed forward, the left arm (11-1) and the right arm (11-2) of the clamp head (11) rotate around the pin (11-5), and the left arm (11-1) and the right arm (11-2) of the clamp head (11) are opened.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610864603.5A CN107865703B (en) | 2016-09-28 | 2016-09-28 | Visual oral forceps |
| EP21193105.0A EP3932364B1 (en) | 2016-06-05 | 2017-06-01 | Multifunctional visual oral cavity cleaner |
| PCT/CN2017/086824 WO2017211218A1 (en) | 2016-06-05 | 2017-06-01 | Multifunctional visual oral cavity cleaner |
| JP2018553120A JP7016320B2 (en) | 2016-06-05 | 2017-06-01 | Multi-functional visible oral cleaner |
| EP17809657.4A EP3466369B1 (en) | 2016-06-05 | 2017-06-01 | Visual dental floss |
| US16/211,141 US11076938B2 (en) | 2016-06-05 | 2018-12-05 | Multifunctional visual oral cleaning instrument |
| US17/354,867 US11980515B2 (en) | 2016-06-05 | 2021-06-22 | Multifunctional visual oral cleaning instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610864603.5A CN107865703B (en) | 2016-09-28 | 2016-09-28 | Visual oral forceps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107865703A CN107865703A (en) | 2018-04-03 |
| CN107865703B true CN107865703B (en) | 2023-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610864603.5A Active CN107865703B (en) | 2016-06-05 | 2016-09-28 | Visual oral forceps |
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| Country | Link |
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| CN (1) | CN107865703B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111110335A (en) * | 2019-12-31 | 2020-05-08 | 锐驰机器人（深圳）有限公司 | Intelligent esophagus fish bone pulling device and method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1232836A1 (en) * | 2001-02-19 | 2002-08-21 | Manufactures d'Outils Dumont S.A. | Tweezers holder |
| CN2838877Y (en) * | 2005-08-15 | 2006-11-22 | 周家声 | The operating means of the replaceable anchor clamps of band magnifying glass |
| WO2009111717A1 (en) * | 2008-03-06 | 2009-09-11 | Trustees Of Boston University | Low cost disposable medical forceps to enable a hollow central channel for various functionalities |
| CN102525595B (en) * | 2011-11-14 | 2014-01-01 | 杭州好克光电仪器有限公司 | Bendable and visible surgical clamp |
| CN203059840U (en) * | 2013-02-20 | 2013-07-17 | 李晨阳 | Operating forceps for laparoscope |
| CN105615939A (en) * | 2014-12-01 | 2016-06-01 | 北京金瑞弘信科技发展有限公司 | Forceps head device of operation cutting forceps |
| CN206597060U (en) * | 2016-09-28 | 2017-10-31 | 周星 | Visual oral cavity pincers |
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| CN107865703A (en) | 2018-04-03 |
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