TWI785396B - Oral mirror structure with air jet function - Google Patents

Abstract

The present invention mainly provides a dental mirror structure with an air jet function, which includes: a dental mirror body, an observation part and a joint part are respectively provided at both ends, a first airway is provided in the center of the dental mirror body; a quick-connect body , the center has a second air channel, and its two ends are respectively provided with a first post and a second post, and the quick-connect body extends in the direction of the second post with a joint section for connecting an air tube to the first post , and then combine the second post with the body of the dental mirror, and join the joint section with the joint part; through the above components, one end of the dental mirror body is assembled with the quick-connecting body with an air tube, so that the dental mirror body has an air jet function , in order to clean and treat the oral cavity, the quick-connect body can be quickly assembled and disassembled and is convenient for disinfection and cleaning, which is indeed excellent in innovation, convenience and practicability.

Description

Oral mirror structure with air jet function

The present invention relates to a structure of an oral mirror with an air jet function, especially a quick-connect body structure with an air tube, which can combine the quick-connect body with the oral mirror to provide the oral mirror with an air jet function for carrying out Oral cleaning and treatment, the quick-connect body can be quickly assembled and disassembled and is convenient for disinfection and cleaning.

Dentists clinically use oral mirrors to move the tongue or cheeks, so that the teeth can be exposed to observe the tooth surfaces. The oral mirror includes a handle and an observation end, through which the conditions of each tooth surface can be observed, and a spray gun is used in conjunction with it. It is used for air, water and spray functions for oral cleaning and treatment.

However, it is inconvenient to operate due to the need to use an additional spray gun for air, water and spray functions, and the spray gun must be connected to an air tube to the treatment table, which is difficult and time-consuming to assemble and disassemble, which affects the convenience of disassembly and disinfection. The overall structure really needs to be improved.

The present invention provides a dental mirror structure with air jet function, which includes: a dental mirror body, a hollow rod body, one end is provided with an observation part, the other end is provided with a joint part, the observation part is provided with a lens, A first air channel is provided in the center of the dental mirror body, and an air inlet is formed at the end of the joint portion of the first air channel, and The first airway is formed with an air outlet near the end of the lens; a quick-connect body is in the shape of a hollow tube column with a second airway in the center; one end of the quick-connect body extends with a first post, and the other A second post is extended from the end, and the quick-connect body is provided with a joint section extending in the direction of the second post, which connects an air tube to the first post, and then connects the second post to the oral cavity The air inlets of the mirror body are socketed and combined with each other, and the joint section and the joint part are jointed with each other; through the above-mentioned components, the joint part at one end of the oral mirror body can be assembled with a quick-connect body with an air tube, The main body of the dental mirror has an air jet function for cleaning and treatment of the oral cavity. The quick-connecting main body can be quickly assembled and disassembled, which is very convenient and convenient for disinfection and cleaning. It is indeed excellent in innovation, convenience and practicability.

The structure of the oral mirror with air jet function of the present invention is that a first airway is provided inside the oral mirror body, and a joint is provided at one end of the oral mirror body, which can be quickly assembled with the quick-connect body with an air tube. The body of the dental mirror has an air jet function, so as to perform oral cleaning and treatment, and the setting of the spray gun device can be saved, so as to achieve excellent practicability and convenience; moreover, one end of the dental mirror body is provided with a joint, And the quick-connect body is connected with an air tube, and the quick-connect body is also provided with a joint section that can be assembled and combined with the joint part, so that the joint part can be quickly inserted and combined with the joint part, and a little force can be used. The connecting section is separated from the joint part, so that the assembly and disassembly method between the oral mirror body and the air tube is fast and convenient, and it is convenient for cleaning and disinfection, so as to achieve the convenience effect of quick assembly and disassembly; the quick connection body and the oral mirror The joint between the bodies is in the form of a ring-shaped snap-in, so the quick-connect body and the oral mirror body can rotate with each other without being restricted by the wires of the air tube and making it difficult to operate conveniently. The oral mirror body can be provided for convenience. For the effect of manipulation: the main body of the oral mirror is made of plastic material, which is light in weight, easy for doctors to use without getting tired of hands, and easy to operate, achieving the effect of excellent convenience and practicability; the main body of the oral mirror and observation The application part can be designed in two parts. The rod part of the observation part and the oral mirror body can be fixed or screwed together, which can provide the effect of quick assembly and disassembly of the observation part for the observation part The purpose of cleaning and disinfection is convenient; the rod part of the observation part extends away from the end of the lens and has a connecting end, and the inner circumference of the air inlet part of the connecting end is arranged in a slope or arc shape to provide the effect of easy air flow.

10: Dental mirror body

11: Observation Department

111: lens

112: Rod

113: Third airway

114: Air outlet

12: Joint

121: joint groove

122: Bevel

13: First airway

131: air inlet

132: Air outlet

14: Group terminal

141: Air intake

20: Quick connect body

21: Second airway

22: Assembly department

23: The first post

24: The second post

25:Joint section

251: Rib

252: Protrusion

30: air pipe

31: beam ring

[Fig. 1] is a perspective view of a preferred embodiment of the present invention.

[Fig. 2] is an exploded perspective view of a preferred embodiment of the present invention.

[Fig. 3] is a combined sectional view of a preferred embodiment of the present invention.

[Fig. 4] is a three-dimensional appearance view of the second embodiment of the present invention.

[Fig. 5] is an exploded perspective view of the second embodiment of the present invention.

[Fig. 6] is a combined sectional view of the second embodiment of the present invention.

First, please refer to FIGS. 1-3 . The structure of a dental mirror with air jet function provided by the present invention mainly includes: a dental mirror body 10 , a quick-connect body 20 , and an air tube 30 .

The dental mirror body 10 is a hollow rod body. One end of the dental mirror body 10 is provided with an observation portion 11, and the other end is provided with a joint portion 12. The observation portion 11 is provided with a lens 111, and the lens 111 is connected to the dental mirror. The main body 10 has a preset angle between them for observing the condition of each tooth surface. A first air passage 13 is formed in the center of the oral mirror main body 10. The first air passage 13 forms an air inlet 131 at the end of the joint part 12. And the first air channel 13 forms an air outlet 132 at the end close to the lens 111; the end ring of the joint part 12 away from the observation part 11 is recessed to form a joint groove 121, and the joint part 12 is far away from the observation part 11 and the joint groove One end ring of 121 is provided with an inclined surface 122; the dental mirror body 10 can be applied by plastic;

The quick-connect body 20 is in the shape of a hollow tube column, and has a second air passage 21 in its center. One end of the quick-connect body 20 is extended with a joint portion 22 and a first post 23, and the other end is extended with a second joint. Column 24, the quick-connect body 20 extends in the direction of the second connecting column 24 and is provided with an engaging section 25, and the engaging section 25 is provided with two opposite ribs 251, and each inner side of each rib 251 is respectively provided with a protruding portion 252; An air tube 30 is connected to the first post 23, and the air tube 30 is provided with a bundle ring 31, and the lock ring 31 and the assembly part 22 are mutually sleeved and locked. Then, the second post 24 and the air inlet 131 of the dental mirror body 10 are nested and combined, and the protrusions 252 of the ribs 251 of the joint section 25 are connected to the joint groove 121. Embedded positioning, and the design of the inclined surface 122 can facilitate the fast and smooth insertion of the protrusion 252 into the engagement groove 121, so that the quick-connect body 20 can be quickly engaged with the oral mirror body 10, so that the gas in the air tube 30 can be passed through the second The air passage 21 enters the first air passage 13, and is blown from the air outlet 132 to the observation part 11 and to the tooth surface to achieve the effect of oral cleaning and treatment; Detach the oral mirror body 10, and the rib 251 of the joint section 25 can be quickly disengaged from the joint groove 121, so that the second post 24 of the quick-connect body 20 can be separated from the oral mirror body 10, so as to achieve the effect of quick assembly and disassembly By.

With the above components, the oral mirror body 10 is provided with a first airway 13, and one end of the oral mirror body 10 is provided with a joint portion 12, which can be assembled with the quick-connect body 20 with an air tube 30, so that the oral mirror body 10 has an air jet function for cleaning and treating the oral cavity, and the quick-connect body 20 can be easily assembled and disassembled, and is convenient for disinfection and cleaning, so the overall structure is very innovative and practical and convenient.

In order to further understand the characteristics of the invention's creation structure, the use of technical means and the expected effects, the usage of the invention is described as follows: The assembly of the present invention is to connect the air tube 30 with the first post 23 of the quick-connect body 20, then assemble and fix the bundle ring 31 and the joint part 22 with each other, and then connect the first post 23 of the quick-connect body 20. Two posts 24 and oral mirror body 10 The air inlets 131 are nested and combined with each other, and the protrusions 252 of the ribs 251 of the joint section 25 and the joint groove 121 are interlocked and positioned, so that the quick-connect body 20 and the dental mirror body 10 can be quickly joined, that is, assembled. Complete; when dismounting, it is only necessary to apply a little force to detach the joint section 25 of the quick-connect body 20 from the joint part 12, and the protrusions 252 of each rib 251 are disengaged from the joint groove 121, and the quick-connect with the air tube 30 can be connected The main body 20 is quickly separated from the oral mirror main body 10 to achieve the convenience of quick disassembly.

The use of the present invention is to control the air pipe 30 so that the gas enters the second airway 21 through the first post 23 of the quick-connect body 20, then enters the air inlet 131 and the first airway 13 of the oral mirror body 10, and finally passes through the The air outlet 132 blows to the observation part 11 and blows to the tooth surface, so as to achieve the effect of oral cavity cleaning and treatment.

Please refer to Figures 4 to 6, which are diagrams of the second embodiment of the present invention, wherein the oral mirror body 10 and the observation part 11 can be applied in a two-piece design, and the observation part 11 includes a lens 111 and a rod part 112, the rod part 112 has a hollow rod shape and a third air passage 113 is arranged inside, the angle between the lens 111 and the rod part 112 has a predetermined angle, and the end of the rod part 112 away from the lens 111 is extended with a set of connecting ends 14. An air intake portion 141 communicated with the third air passage 113 is provided inside the group connection end 14, and the inner circumference of the air intake portion 141 is arranged in a bevel or arc shape to facilitate air flow into the third air passage 113, In addition, the third air passage 113 is formed with an air outlet 114 close to the lens 111, which connects the connecting end 14 and the end of the dental mirror body 10 away from the air inlet 131. Combining, the connecting end 14 and the interior of the dental mirror body 10 can be fixedly connected or screwed together, so that the observation part 11 can be quickly assembled and disassembled, so that the observation part can be cleaned and disinfected conveniently. Purpose.

The structure of the oral mirror with air jet function of the present invention is that a first air channel 13 is provided inside the oral mirror body 10, and a joint portion 12 is provided at one end of the oral mirror body 10, which can be used to quickly connect the body 20 with the air tube 30 Quick assembly makes the oral mirror body 10 have an air jet function, so that the effect of oral cavity cleaning and treatment can be saved, the setting of the spray gun device can be saved, and the person of excellent practicability and convenience is reached; moreover, the oral mirror body 10 One end is provided with a joint part 12, and the quick-connect body 20 is connected with an air tube 30, and the quick-connect body 20 is also provided with a joint section 25 that can be combined with the joint part 12, so that the joint section 25 can be joined with The joint part 12 is quickly snapped together, and the joint section 25 can be disengaged from the joint part 12 with a little force, so that the assembly and disassembly of the dental mirror body 10 and the air tube 30 is fast and convenient, and it is convenient for cleaning and disinfection. To achieve the convenience effect of quick assembly.

The joint between the quick-connect body 20 and the oral mirror body 10 is in the form of an annular engagement, so the quick-connect body 20 and the oral mirror body 10 can rotate with each other without being restricted by the wires of the air tube 30 so that it cannot be conveniently manipulated , to provide the effect that the oral mirror body 10 can be easily manipulated; the oral mirror body 10 is an application of plastic material, which is light in weight, convenient for doctors to use without hand irritation, and easy to manipulate, achieving excellent convenience and practicability effector.

The oral mirror body 10 and the observation part 11 can be applied in a two-piece design, and the rod part 112 of the observation part 11 can be fixedly connected to the oral mirror body 10 Or screw connection and other methods can be combined and fixed to provide the effect of quick assembly and disassembly of the observation part 11, for the purpose of cleaning and disinfection of the observation part 11; 14. The inner circumference of the air intake portion 141 is set in a sloped or curved shape to provide the effect of air flow.

To sum up the above, the "oral mirror structure with air jet function" disclosed in the present invention is to provide an oral mirror structure with an air tube 30. The inner body of the oral mirror body 10 is provided with an air passage, and one end of the oral mirror body 10 is provided with a joint The part 12 can be assembled with the quick-connect body 20 with the air tube 30, so that the oral mirror body 10 has an air jet function, so as to perform oral cleaning and treatment. The quick-connect body 20 can be quickly assembled and disassembled, which is very convenient It is non-toxic and easy to disinfect and clean, so that the whole has industrial practicability and innovative benefits, and its structure has never been seen in books or public use. It is in line with the requirements for patent application. Thanksgiving.

It needs to be stated that the above description is the specific embodiment of the present invention and the technical principles used. If changes are made according to the concept of the present invention, the functions produced by it still do not exceed the spirit covered by the description and drawings. When, all should be stated within the scope of the present invention.

10: Dental mirror body

11: Observation Department

111: lens

132: Air outlet

20: Quick connect body

30: air pipe

Claims (10)

A dental mirror structure with air jet function, which includes: An oral mirror body is a hollow rod body, one end is provided with an observation part, the other end is provided with a joint part, the observation part is provided with a lens, the center of the oral mirror body is provided with a first airway, and the first airway is located at the center of the oral mirror body. An air inlet is formed at the end of the joining portion, and an air outlet is formed at the end of the first air channel close to the lens; A quick-connect body, in the shape of a hollow tube, has a second airway in the center, a first post extended from one end of the quick-connect body, and a second post extended from the other end, the quick-connect body is connected to the second post There is a connecting section extending in the direction of the connecting post, which connects an air tube and the first connecting post, and then connects the second connecting post with the air inlet of the dental mirror body, and connects the joint The segments are interengaged with the joint. The dental mirror structure with air jet function as described in claim 1, wherein an engaging groove is formed at the end of the engaging portion away from the observing portion, at least one rib is provided on the engaging section of the quick-connect body, and a protrusion is arranged inside the rib , so that the protruding portion of the rib and the engaging groove are interlocked and positioned. According to claim 1, the oral mirror structure with air jet function, wherein an engaging groove is formed at the end of the engaging portion away from the observation portion, and an inclined surface is formed around the end of the engaging portion away from the observing portion and the engaging groove. The dental mirror structure with air jet function as described in Claim 1, wherein the dental mirror body is made of plastic. The oral mirror structure with air jet function as described in Claim 1, wherein the dental mirror body and the observation part are integrally formed. The oral mirror structure with air jet function as described in claim 1, wherein one end of the quick-connect body is extended with a joint part and the first post, which connect the air tube to the The first connecting posts are connected with each other, and the air pipe cover is provided with a bundle ring, and the bundle ring and the connecting part are combined and fixed with each other. The oral mirror structure with air jet function as described in claim 1, wherein the oral mirror body and the observation part are two-piece design applications, the observation part includes the lens and a rod, the rod is hollow rod-shaped and A third airway is provided inside, and a set of joints is extended from the end of the rod away from the lens, and an air intake part communicating with the third airway is arranged inside the set of joints, and the third airway is close to the lens An air outlet is formed, and the assembly end and the end of the dental mirror body away from the air inlet are assembled and combined with each other. The dental mirror structure with air jet function as described in Claim 7, wherein the inner circumference of the air inlet part is provided with a sloped or arc-shaped applicator. The structure of the oral mirror with air-jet function as described in claim 7, wherein the connection between the assembly end and the interior of the oral mirror body is combined and fixed by a fixed connection. The structure of the oral mirror with air jet function as described in claim 7, wherein the connection between the assembly end and the interior of the oral mirror body is fixed by screwing.

Images