CN218824949U - Oral cavity detection microscope based on intelligent Mobile terminal - Google Patents

Abstract

The utility model relates to the technical field of oral microscopes, in particular to an oral cavity detection microscope based on an intelligent mobile terminal, which comprises a microscope body component, a handle, a connecting cable and an intelligent mobile terminal; the mirror body subassembly includes the mirror body installation head, the macro lens, the CMOS sensor, LED lamp and mirror body heating resistor silk, the macro lens, the LED lamp all sets up on the terminal surface of mirror body installation head one end, the CMOS sensor sets up in mirror body installation head, mirror body installation head sets up in handle one end, the utility model discloses the advantage is with the macro lens with LED lamp pearl setting in mirror body subassembly one end, make CMOS sensor formation of image clear, it is provided with mirror body heating resistor silk to encircle the macro lens, can prevent the macro lens fog, during the use, the image signal transmission of CMOS sensor gives intelligent Mobile terminal, the macro lens can allow the mirror body subassembly to be close to the position that needs the observation, can enlarge at will on intelligent Mobile terminal and watch the convenience doctor and observe the oral cavity condition to intelligent Mobile terminal is small in size, and the cost is lower.

Description

Oral cavity detection microscope based on intelligent Mobile terminal

Technical Field

The utility model relates to an oral cavity microscope technical field, especially an oral cavity detection microscope based on intelligent Mobile terminal.

Background

Oral cavity microscope is the equipment that dentist used always, it is comparatively extensive to use in all kinds of oral cavity operations, but oral cavity microscope is bulky, equipment selling price is expensive, little clinic often can't bear, use infrequently in the in-process of oral cavity inspection, and in daily oral cavity testing process, often use the odontoscope to observe the region that the tooth can't be observed by the direct observation in the oral cavity, but the odontoscope is comparatively inconvenient when using, the angle is not convenient for the adjustment, need cooperate suitable ambient lighting condition to use, and the odontoscope surface often produces water smoke because of the moist environment in the oral cavity and the surface influences the field of vision, need often spray reflecting surface or scribble antifog liquid with high-speed cell-phone during the use, it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide an oral cavity detection microscope based on intelligent Mobile terminal.

The purpose of the utility model is realized through the following technical scheme: an oral cavity detection microscope based on an intelligent mobile terminal comprises a microscope body assembly, a handle, a connecting cable and the intelligent mobile terminal; the lens body component comprises a lens body mounting head, a macro lens, a CMOS sensor, an LED lamp and a lens body heating resistance wire, the lens body mounting head is of a cylindrical structure, the macro lens and the LED lamp are both arranged on the end face of one end of the lens body mounting head, the CMOS sensor is arranged at one end of the macro lens in the lens body mounting head, the lens body heating resistance wire is arranged on the end surface of one end of the lens body mounting head and surrounds the macro lens, the lens body mounting head is arranged at one end of the handle, the CMOS sensor, the LED lamp and the lens body heating resistance wire are all connected with one end of the connecting cable, the other end of the connecting cable is connected with the intelligent mobile terminal, when the device is used, the micro-lens can allow the lens body component to shoot more forcefully at the part which is shot away from the lens body component, so as to generate the amplification effect, when the device is used, the lens body component can extend into the oral cavity of a patient, the internal environment of the oral cavity is hotter and more moist, the lens of the macro lens has low temperature, which can condense the water vapor in the moist air in the oral cavity to cause the fog of the macro lens and make the picture unclear when the microscope is used, the oral cavity detection is greatly disturbed, the lens body heating resistance wire arranged at one end of the lens body mounting head and surrounding the macro lens can heat the macro lens in the using process, the lens temperature of the macro lens is higher than the internal environment temperature of the patient, the micro lens is prevented from being fogged, the picture on the intelligent mobile terminal is always clear, the CMOS sensor converts the optical signal into the electrical signal, and then the image electrical signal is transmitted to the intelligent mobile terminal through the connecting cable, the intelligent mobile terminal displays the electric signal of the image after being processed, so that a doctor can conveniently observe the image, the endoscope mounting head is arranged on a handle, and a user can conveniently hold the handle to stretch the endoscope assembly into the oral cavity of a patient.

The utility model discloses a glasses body, including fixed handle, movable handle and connecting rod, fixed handle is last to be provided with the spout, the activity is provided with the draw runner that corresponds with the spout on hand, fixed handle passes through with movable handle spout and draw runner sliding connection, fixed handle and movable handle are provided with first articulated ear and second articulated ear with the one end respectively, connecting rod one end through the second articulated ear with movable handle is articulated, be provided with first articulated shaft and second articulated shaft on the glasses body installation head, first articulated shaft and second articulated shaft respectively with the one end of first articulated ear and connecting rod is articulated, drives the connecting rod and then makes the connecting rod drive glasses body subassembly around first articulated ear rotatory through with fixed handle and movable handle relative slip, makes the glasses body subassembly change for the angle of handle, the convenient oral cavity of observing with the visual angle of different angles.

Specifically, the sliding groove is a dovetail groove, the sliding strip is a dovetail-shaped sliding strip, and the dovetail groove facilitates sliding of the fixed handle and the movable handle.

Specifically, be provided with chucking mechanism in the handle, chucking mechanism is including pressing briquetting, pressure spring and chucking pinion rack, the draw runner is provided with the chucking mechanism installation cavity with fixed handle one side relative, press the briquetting to run through movable handle and its one end is arranged in the chucking mechanism installation cavity, chucking pinion rack middle part articulates in the chucking mechanism installation cavity through the pivot, be provided with a plurality of tooth's grooves in fixed handle's the spout, the one end of chucking pinion rack corresponds the tooth's groove is provided with the latch, press briquetting one end with chucking pinion rack other end butt, the latch one end that corresponds chucking pinion rack in the chucking mechanism installation cavity is provided with the pressure spring erection column, the pressure spring cover is located on the pressure spring erection column, the pressure spring both ends push up respectively the latch one end of chucking mechanism installation cavity and chucking pinion rack, movable handle and fixed handle slidable relatively when pressing down the piece, adjust mirror body subassembly angle, loosen the pressure briquetting, can be fixed relatively movable handle and fixed handle, convenient and swift.

Specifically, press the briquetting including pressing the post and pressing the clamp plate, press the clamp plate set up in press the one end of post, increase the area of pressing, conveniently press.

Specifically, the pressing column is located one end in the clamping mechanism mounting cavity is provided with a limiting step, the limiting step is used for limiting one end of the pressing column in the clamping mechanism mounting cavity, and the pressing column is prevented from falling out of the clamping mechanism mounting hole.

Specifically, the method is characterized in that: the intelligent mobile terminal comprises a connection cable and is characterized in that the connection cable comprises an image signal transmission line, an illumination power line, a heating power line and a protective sheath, one end of the image signal transmission line, one end of the illumination power line and one end of the heating power line are connected with the intelligent mobile terminal, the other end of the image signal transmission line, the other end of the illumination power line and the other end of the heating power line are respectively connected with a CMOS sensor, an LED lamp and a mirror body heating resistance wire, the protective sheath wraps the image signal transmission line, the illumination power line and the heating power line, and the image signal transmission line, the illumination power line and the heating power line are protected by the protective sheath, so that the service life is prolonged.

Specifically, the connecting cable with the intelligent mobile terminal junction is provided with the cable protective sheath, and the connecting cable often buckles in long-time use, and the cable protective sheath can avoid connecting the cable damage of buckling.

The utility model has the advantages of it is following:

through the relative slip of fixed handle and activity handle, can change the angle of mirror body subassembly very conveniently, and set up macro lens and LED lamp pearl in mirror body subassembly one end, make CMOS sensor obtain sufficient oral cavity ambient light, it is clear to form images, it is provided with mirror body heating resistor silk to encircle the macro lens, can prevent the micro lens fog, in use, CMOS sensor converts light signal into the signal of telecommunication and transmits for intelligent Mobile terminal through the connecting cable, the micro lens can allow the mirror body subassembly to be close to the position that needs the observation, bring the effect of image amplification, can enlarge at will on intelligent Mobile terminal and watch, can see the detail clearly, make things convenient for the doctor to observe the oral cavity condition, and intelligent Mobile terminal small in size, portability is strong, and the cost is lower.

Drawings

Fig. 1 is a schematic structural view of an oral cavity detection microscope based on an intelligent mobile terminal according to the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

FIG. 4 is a schematic view of the mirror body assembly and the connecting cable according to the present invention;

fig. 5 is a cross-sectional view of the clamping mechanism of the present invention.

In the figure: 1. a lens body mounting head; 2. a third hinge point; 3. a connecting rod; 4. a first hinge point; 5. a pressing block; 6. fixing a handle; 7. a movable handle; 8. a temperature adjusting knob; 9. a charging interface; 10. a memory card socket; 11. an intelligent mobile terminal; 12. an on-off key; 13. a photographing key; 14. a video recording key; 15. an image enlargement key; 16. an image reduction key; 17. a display screen; 18. a cable protective sheath; 19. a protective sheath; 20. a chute; 21. a slide bar; 22. a second hinge point; 23. a CMOS sensor; 24. a macro lens; 25. a mirror body heating resistance wire; 26. an LED lamp; 27. an image signal transmission line; 28. an illumination power supply line; 29. heating the power line; 30. pressing the column; 31. a pressing plate; 32. clamping the toothed plate; 33. a spring mounting post; 34. a compression spring; 35. clamping teeth; 36. a rotating shaft; 37. a tooth socket; 38. a chucking mechanism mounting cavity; 39. a limiting step; 40. and connecting the cable.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1-5, an oral cavity examination microscope based on an intelligent mobile terminal 11 comprises a lens body assembly, a handle, a connecting cable 40, and the intelligent mobile terminal 11; the lens assembly comprises a lens mounting head 1, a macro lens 24, a CMOS sensor 23, an LED lamp 26 and a lens heating resistance wire 25, the lens mounting head 1 is of a cylindrical structure, the CMOS sensor 23 and the LED lamp 26 are both arranged on the end surface of one end of the lens mounting head 1, the LED lamp 26 is arranged on one side of the CMOS sensor 23, the CMOS sensor 23 is arranged at one end of the macro lens 24 in the lens mounting head 1, the focusing distance of the macro lens 24 is 0.5-1 cm, the lens heating resistance wire 25 is arranged on the end surface of one end of the lens mounting head 1 and surrounds the macro lens 24, the lens mounting head 1 is arranged at one end of the handle, two ends of a connecting cable 40 are respectively connected with the intelligent mobile terminal 11 and the lens mounting head 1, the intelligent mobile terminal 11 is provided with a display screen 17 and a switch key 12, the intelligent mobile terminal 11 is internally provided with a mainboard, an image processor is arranged on the mainboard, the micro-lens 24 and the LED lamp 26 bead are arranged at the same end of the lens body mounting head 1, the miniaturization of the lens body assembly is realized, when the intelligent mobile terminal is used, an operator holds the handle by hand, the lens body assembly at one end of the handle is stretched into the oral cavity of a patient, the internal environment of the oral cavity is hot and humid, the lens temperature of the micro-lens 24 is low, the moisture in the humid air in the oral cavity is condensed to cause the fogging of the micro-lens 24, the picture on the display screen 17 of the intelligent mobile terminal 11 is not clear, the detection of the oral cavity is greatly disturbed, the lens body heating resistance wire 25 which is arranged at one end of the lens body mounting head 1 and surrounds the micro-lens 24 can heat the micro-lens 24 in the using process, the lens temperature of the micro-lens 24 is higher than the internal environment temperature of the oral cavity of the patient, and the fogging of the micro-lens 24 is avoided, make 17 pictures of display screen clear all the time, macro lens 24 makes the position that the mirror body subassembly can be very close to needs observation, can be with the comparatively clear of observing the position shooting, CMOS sensor 23 will see through macro lens 24's optical signal conversion for the signal of telecommunication, through connecting cable 40 with signal of telecommunication to the image processor on the mainboard of intelligent Mobile terminal 11 inside, image signal processor handles behind the signal of telecommunication again with image transmission on display screen 17, make things convenient for the doctor to carefully observe, mirror body installation head 1 sets up on hand, the person of facilitating the use holds the handle and stretches into patient's oral cavity with the mirror body subassembly.

Furthermore, the handle comprises a fixed handle 6, a movable handle 7 and a connecting rod 3, a chute 20 is arranged on the fixed handle 6, a slide bar 21 corresponding to the chute 20 is arranged on the movable handle 7, the fixed handle 6 and the sliding handle are connected with a slide block in a sliding manner through the chute 20, a first hinge point 4 and a second hinge point 22 are respectively arranged at the same end of the fixed handle 6 and the movable handle 7, one end of the connecting rod 3 is hinged with the movable handle 7 through the second hinge point 22, a third hinge point 2 is arranged at the other end of the connecting rod 3, the side wall of the lens mounting head 1 is hinged with the first hinge point 4 and the third hinge point 2 respectively, the movable handle 7 drives the connecting rod 3 through the second hinge point 22 and the connecting rod 3 drives the lens mounting head to rotate around the first hinge point 4 through the third hinge point 2 by relatively sliding the fixed handle 6 and the movable handle 7, so that the angle of the lens assembly relative to the handle is changed, and the oral cavity can be conveniently observed at different angles.

Further, the sliding groove 20 is a dovetail groove, the sliding strip 21 is a dovetail-shaped sliding strip 21, and the dovetail groove facilitates sliding of the fixed handle 6 and the movable handle 7.

Further, be provided with chucking mechanism in the handle, chucking mechanism includes pressing block 5, pressure spring 34 and chucking pinion rack 32, the one side that draw runner 21 and fixed handle 6 are relative is provided with chucking mechanism installation cavity 38, press block 5 to run through activity handle 7 and its one end put in chucking mechanism installation cavity 38, press block 5 perpendicular to the contact surface of fixed handle 6 and activity handle 7, chucking pinion rack 32 middle part articulates in chucking mechanism installation cavity 38 through pivot 36, be provided with a plurality of tooth grooves 37 in the spout 20 of fixed handle 6, the one end of chucking pinion rack 32 corresponds tooth groove 37 is provided with latch 35, press block 5 one end with chucking pinion rack 32 other end butt, the latch 35 one end that corresponds chucking pinion rack 32 in the chucking mechanism installation cavity 38 is provided with pressure spring 34 installation post, pressure spring 34 cover is located on the pressure spring 34 installation post, pressure spring 34 both ends push up respectively the latch 35 of mechanism installation cavity 38 and chucking pinion rack 32 one end, during the use, press mirror 5, press block 5 to press the handle 6 with the fixed handle 6 one end down the relative pressure adjustment handle, the handle 35 that the handle 35 slides under the angle is pressed down, the handle 6, the fixed handle 35 that the fixed handle that the angle is pressed down, the handle is pressed the angle and is changed, and the fixed pinion rack 35 is pressed down, the handle 6, the fixed handle is pressed the handle 6 one end is pressed down, and is pressed the angle is pressed down, and is pressed the fixed pinion rack 35, the fixed handle 6, the fixed handle, the handle 6, the handle is pressed the angle is pressed the fixed pinion rack 35 is pressed the angle is pressed down, the handle, the angle is pressed the fixed pinion rack 35 is pressed down, the angle is pressed down, the handle, the fixed pinion rack 6, the handle is pressed the angle is adjusted.

Further, the pressing block 5 includes a pressing post 30 and a pressing plate 31, and the pressing plate 31 is disposed at one end of the pressing post 30 to increase a pressing area during pressing, thereby facilitating pressing.

Further, one end of the pressing column 30, which is located in the chucking mechanism mounting cavity 38, is provided with a limiting step 39, and the limiting step 39 is used for limiting one end of the pressing column 30 in the chucking mechanism mounting cavity 38.

Furthermore, one end of the pressing column 30, which is located in the clamping mechanism mounting cavity 38, is provided with a limiting step 39, and the limiting step 39 is used for limiting one end of the pressing column 30 in the clamping mechanism mounting cavity 38, so that the pressing column 30 is prevented from falling out of the clamping mechanism mounting cavity 38.

Further, the connection cable 40 includes an image signal transmission line 27, an illumination power line 28, a heating power line 29 and a protective sheath 19, the image signal transmission line 27, the illumination power line 28 and the heating power line 29 connect the intelligent mobile terminal 11 with the CMOS sensor 23, the LED lamp 26 and the mirror body heating resistance wire 25 respectively, the image signal transmission line 27, the illumination power line 28 and the heating power line 29 are arranged in the protective sheath 19 respectively, and the image signal transmission line 27, the illumination power line 28 and the heating power line 29 are protected by the protective sheath 19, so as to avoid abrasion and prolong the service life.

Further, an image amplification key 15, an image reduction key 16, a video recording key 14 and a photographing key 13 are respectively arranged on one side of a display screen 17 on the intelligent mobile terminal 11, the image amplification key 15, the image reduction key 16, the video recording key 14 and the photographing key 13 are electrically connected with a main board in the intelligent mobile terminal 11, an electric signal is output to the main board when the image amplification key 15 and the image reduction key 16 are pressed, an image processor on the main board receives the signal and then outputs an image signal to control the display screen 17 to display the image to be amplified and reduced, the video recording key 14 is pressed to output the electric signal to the main board, the main board controls the recording of the current video image, and the photographing key 13 is pressed to control the current frame image displayed by the display screen 17 to be intercepted.

Further, be provided with storage card socket 10 and interface 9 that charges on the 11 sides of intelligent mobile terminal, intelligent mobile terminal 11 can install the storage card to the mainboard through storage card socket 10 on, and image processor on the mainboard will record video file and picture file storage to the storage card in, interface 9 that charges can be for the inside battery charging of intelligent mobile terminal 11.

Further, 11 sides of intelligent Mobile terminal are provided with temperature regulation knob 8, temperature regulation knob 8 is connected with the mainboard electricity, and when the doctor found that macro lens 24 was hazed, the temperature control knob was adjusted, and temperature regulation knob 8 output signal of telecommunication to mainboard, the voltage at speculum body heating resistor 25 both ends was increased in mainboard control, improved speculum body heating resistor 25's power in order to improve speculum body heating resistor 25 temperature, improved macro lens 24 temperature, eliminated the water smoke.

Further, a cable protective sleeve 18 is arranged at the joint of the connecting cable 40 and the intelligent mobile terminal 11, so that the connecting cable 40 is prevented from being bent and damaged in a long-time use process.

The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any way. The technical solutions of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations, without departing from the scope of the technical solution of the present invention. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.

Claims (8)

1. The utility model provides an oral cavity detection microscope based on intelligent Mobile terminal which characterized in that: the intelligent mobile terminal comprises a mirror body assembly, a handle, a connecting cable (40) and an intelligent mobile terminal (11); the lens assembly comprises a lens mounting head (1), a macro lens (24), a CMOS sensor (23), an LED lamp (26) and a lens heating resistance wire (25), wherein the lens mounting head (1) is of a cylindrical structure, the macro lens (24) and the LED lamp (26) are arranged on the end face of one end of the lens mounting head (1), the CMOS sensor (23) is arranged at one end of the macro lens (24) inside the lens mounting head (1), the lens heating resistance wire (25) is arranged on the end face of one end of the lens mounting head (1) and surrounds the macro lens (24), the lens mounting head (1) is arranged at one end of the handle, and the CMOS sensor (23), the LED lamp (26) and the lens heating resistance wire (25) are electrically connected with the intelligent mobile terminal (11) through the connecting cable (40).

2. The oral cavity detection microscope based on the intelligent mobile terminal of claim 1, wherein: the handle includes fixed handle (6), activity handle (7) and connecting rod (3), be provided with spout (20) on fixed handle (6), be provided with draw runner (21) that correspond with spout (20) on activity handle (7), fixed handle (6) pass through with activity handle (7) spout (20) and draw runner (21) sliding connection, fixed handle (6) and activity handle (7) are provided with first articulated ear and the articulated ear of second respectively with the one end, connecting rod (3) one end pass through the articulated ear of second with activity handle (7) are articulated, be provided with first articulated shaft and second articulated shaft on mirror body installation head (1), first articulated shaft and second articulated shaft respectively with the one end of first articulated ear and connecting rod (3) is articulated.

3. The oral cavity detection microscope based on the intelligent mobile terminal as claimed in claim 2, wherein: the sliding groove (20) is a dovetail groove, and the sliding strip (21) is in a dovetail shape.

4. The oral cavity detection microscope based on the intelligent mobile terminal as claimed in claim 2, wherein: be provided with chucking mechanism in the handle, chucking mechanism is including pressing briquetting (5), pressure spring (34) and chucking pinion rack (32), one side that draw runner (21) is relative with fixed handle (6) is provided with chucking mechanism installation cavity (38), press briquetting (5) to run through movable handle (7) and its one end is arranged in chucking mechanism installation cavity (38), chucking pinion rack (32) middle part articulates in chucking mechanism installation cavity (38) through pivot (36), be provided with a plurality of tooth spaces (37) in spout (20) of fixed handle (6), the one end of chucking (32) corresponds tooth space (37) are provided with latch (35), press briquetting (5) one end with chucking pinion rack (32) other end butt, latch (35) one end that corresponds chucking pinion rack (32) in chucking mechanism installation cavity (38) is provided with pressure spring (34) erection column, pressure spring (34) cover is located on pressure spring (34) erection column, pressure spring (34) top tight mounting cavity (35) one end and chucking pinion rack (38) respectively.

5. The oral cavity detection microscope based on the intelligent mobile terminal, according to claim 4, is characterized in that: the pressing block (5) comprises a pressing column (30) and a pressing plate (31), and the pressing plate (31) is arranged at one end of the pressing column (30).

6. The oral cavity detection microscope based on the intelligent mobile terminal of claim 5, wherein: the pressing column (30) is located one end of the clamping mechanism mounting cavity (38) is provided with a limiting step (39), and the limiting step (39) is used for limiting one end of the pressing column (30) in the clamping mechanism mounting cavity (38).

7. The oral cavity detection microscope based on the intelligent mobile terminal of claim 1, wherein: the connecting cable (40) comprises an image signal transmission line (27), an illumination power line (28), a heating power line (29) and a protective sheath (19), one end of the image signal transmission line (27), the illumination power line (28) and the heating power line (29) is connected with the intelligent mobile terminal (11), the other end of the image signal transmission line (27), the illumination power line (28) and the heating power line (29) are connected with the CMOS sensor (23), the LED lamp (26) and the mirror body heating resistance wire (25) respectively, and the protective sheath (19) wraps the image signal transmission line (27), the illumination power line (28) and the heating power line (29) externally.

8. The oral cavity detection microscope based on the intelligent mobile terminal of claim 1, wherein: and a cable protective sleeve (18) is arranged at the joint of the connecting cable (40) and the intelligent mobile terminal (11).

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