Ear hanging type otitis treatment instrument

Abstract

The invention relates to the field of otitis treatment, in particular to an ear-hanging type otitis therapeutic apparatus which comprises a body, a hook hinge seat and a hook are fixedly mounted on the outer side of the body, a hook anti-loosening assembly is mounted on the hook hinge seat, a rotary positioning hole penetrates through the middle of the body, and a rotary positioning disc is rotatably mounted in the rotary positioning hole. A radial positioning groove extending in the radial direction in the direction of the outer side face of the rotary positioning disc is formed in the middle of the rotary positioning disc in a front-back penetrating mode, an auditory meatus positioning cylinder with an opening in the front end is slidably installed in the radial positioning groove in the radial direction, and an insertion treatment rod capable of extending into an auditory meatus is slidably installed in the auditory meatus positioning cylinder in the axial direction. A laser therapeutic instrument, a camera and a lamp are installed at the front end of the insertion therapeutic rod, the rotary positioning disc is connected with a rotary driving assembly, a radial positioning assembly is installed on the auditory meatus positioning cylinder, and an insertion driving assembly is installed in the auditory meatus positioning cylinder. According to the invention, the insertion treatment rod can be adjusted according to the position of the ear canal, so that the insertion treatment rod can be accurately inserted into the ear canal for treatment.

Description

Technical Field

[0001] The invention relates to the technical field of otitis treatment, and in particular to an ear-hanging otitis treatment instrument. Background Art

[0002] Phototherapy has been used for many years as a means of treating skin diseases. Laser therapy using infrared or ultraviolet rays can help patients recover faster and achieve better treatment results than simple drug therapy. Currently, laser therapy devices for the ear generally include a main unit and a lamp connected to the main unit via a wire. Patients need to hold the lamp so that the laser emitted by the lamp irradiates the ear. Patients need to hold the lamp for a long time, which is inconvenient and very physically demanding.

[0003] Therefore, ease of wearing has become a key research direction for ear laser therapy devices. For example, the patent document with publication number CN217854191U discloses a head-wearable laser therapy device, which can effectively reduce the difficulty of treatment and improve the patient's use effect. However, the device needs to be connected to a power source when in use, has a low degree of freedom, and is still limited by the device structure during long-term treatment.

[0004] Secondly, the patent document with publication number CN219023051U discloses an ear-hanging laser therapy device, which can be placed in a charging compartment for charging, and has a laser therapy device installed inside. When worn on the ear, the inside of the ear canal can be irradiated for therapy. Although the above patent document can achieve easy wearing and is not limited by power supply, the position of the laser therapy device inside is relatively fixed. When used by different groups of people, such as children and adults, the laser therapy device cannot be accurately aligned with the ear canal due to the size of the ear and the position of the ear canal. Therefore, it is necessary to set a structure that can be adjusted according to the position of the ear canal.

[0005] Therefore, the present invention provides an ear-hanging otitis treatment instrument to solve the above-mentioned problems. Summary of the invention

[0006] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an ear-hanging otitis treatment device to solve the defects of the existing ear-hanging laser treatment device when in use.

[0007] In order to achieve the above object, the technical solution adopted by the present invention is:

[0008] A kind of ear-hanging otitis treatment instrument comprises a main body, the outer side of the main body is fixedly installed with a hook hinge seat, the top of the hook hinge seat is rotatably installed with a hook, and the hook anti-loosening assembly connected with the hook is installed on the hook hinge seat, the middle part of the main body is penetrated by a rotation positioning hole front and back, and a rotation positioning plate is coaxially installed in the rotation positioning hole, and the middle part of the rotation positioning plate is penetrated by a radial positioning groove extending radially in the direction of its outer side surface front and back, and the inner part of the radial positioning groove is radially slidably installed with an ear canal positioning tube with a front end opening, and the inner part of the ear canal positioning tube is axially slidably installed with an insertion treatment rod that can be inserted into the ear canal, and the front end of the insertion treatment rod is respectively installed with a laser treatment device, a camera, and a lamp, the rotation positioning plate is connected to a rotation drive assembly, a radial positioning assembly is installed between the ear canal positioning tube and the rotation positioning plate, and the inner part of the ear canal positioning tube is installed with an insertion drive assembly that can insert the insertion treatment rod into the ear canal.

[0009] Preferably, the hook anti-loosening assembly includes an anti-loosening plate, an anti-loosening slot, an anti-loosening slide groove, an anti-loosening slider, an anti-loosening spring, and an anti-loosening wedge;

[0010] An anti-loosening disk is coaxially fixedly installed on the outer side of the hook, and a plurality of circumferentially distributed anti-loosening grooves are provided at the bottom of the anti-loosening disk. An anti-loosening sliding groove is provided on the outer side of the hook hinge seat, and an anti-loosening slider is installed in the anti-loosening sliding groove for sliding up and down. An anti-loosening spring is fixedly installed between the bottom of the anti-loosening slider and the bottom of the anti-loosening sliding groove, an anti-loosening wedge block with an inclined surface is fixedly installed on the top of the anti-loosening slider, and a pressing portion is fixedly installed on the outer side of the anti-loosening slider.

[0011] Preferably, the rotary drive assembly comprises a rotary gear ring groove, a rotary drive gear ring, a rotary drive groove, a worm wheel groove, a rotary drive worm wheel, a rotary drive worm, and a rotary drive knob;

[0012] A rotating gear ring groove is coaxially provided on the outer surface of the rotating positioning disk, a rotating drive gear ring is coaxially fixedly installed in the rotating gear ring groove, a rotating drive groove is provided at the bottom of the hook hinge seat, a worm gear groove passes through the rotating drive groove and the rotating positioning hole, a rotating drive worm wheel meshing with the rotating drive gear ring is rotatably installed in the worm gear groove, a rotating drive worm screw meshing with the rotating drive worm wheel is rotatably installed in the rotating drive groove, and a rotating drive knob is coaxially fixedly connected to the bottom of the rotating drive worm screw.

[0013] Preferably, the radial positioning assembly comprises a radial positioning hole, a radial positioning collar, a collar slide groove, a collar slider, a collar spring, and a radial positioning pin;

[0014] The rear side surface of the rotating positioning disk is provided with a plurality of equidistantly arranged radial positioning holes at positions on the upper and lower sides of the radial positioning groove; the outer side of the ear canal positioning tube is coaxially sleeved with a radial positioning ring located on the rear side of the rotating positioning disk; the outer side surface of the ear canal positioning tube is provided with two ring slide grooves symmetrically arranged up and down; the front end of the inner side surface of the radial positioning ring is fixedly provided with two ring sliders slidably installed in the two ring slide grooves respectively; a ring spring is fixedly installed between the rear side surface of each ring slider and the rear side surface of the ring slide groove; and two radial positioning pins symmetrically arranged up and down are fixedly installed on the front side surface of the radial positioning ring.

[0015] Preferably, the insertion drive assembly includes an insertion drive screw hole, an insertion drive screw rod, an insertion slide hole, an insertion slide rod, and an insertion knob;

[0016] An insertion drive screw hole is provided in the middle of the rear side surface of the insertion treatment rod, and an insertion drive screw rod that threadably cooperates with the insertion drive screw hole is rotatably installed in the middle of the rear end of the ear canal positioning tube. Two insertion sliding holes are provided on the rear side surface of the insertion treatment rod, and an insertion sliding rod that slides with the two insertion sliding holes is fixedly installed inside the ear canal positioning tube, and an insertion knob is connected to the rear end of the insertion drive screw.

[0017] Preferably, the insertion treatment rod consists of an insertion rod end and an insertion treatment end, and the insertion rod end is hinged at an edge of the insertion treatment end so that the insertion treatment end can be radially flipped at the front end of the insertion rod end.

[0018] Preferably, a flip driving groove is provided on the front side of the insertion rod end, a hinge groove is provided on the front side of the insertion rod end, a hinge seat hingedly installed inside the hinge groove is installed at the edge of the rear side of the insertion treatment end, a flip telescopic rod is fixedly installed inside the flip driving groove, a flip push rod is hingedly installed in the middle of the rear side of the insertion treatment end, the other end of the flip push rod is hinged to the telescopic end of the flip telescopic rod, and a corrugated sleeve is installed between the rear side of the insertion treatment end and the opening of the flip driving groove.

[0019] Preferably, the rear end of the ear canal positioning cylinder is open, and a rotating treatment disk is coaxially installed on the rear end of the ear canal positioning cylinder, the insertion drive screw is rotationally installed in the middle of the rotating treatment disk, and the insertion slide bar is fixedly installed on the front side of the rotating treatment disk. A plurality of circumferentially distributed treatment disk pin holes are opened on the rear side of the ear canal positioning cylinder, and a treatment disk positioning pin is slidably installed in each of the treatment disk pin holes, and a treatment disk positioning spring is fixedly installed between each of the treatment disk positioning pins and the treatment disk pin hole, and a plurality of circumferentially distributed treatment disk positioning holes that can be plugged and matched with a plurality of treatment disk positioning pins are penetrated between the front and rear sides of the rotating treatment disk.

[0020] Preferably, the rear end of the insertion drive screw extends to the rear side of the rotating treatment disk, and the insertion knob is coaxially slidably installed on the rear end of the insertion drive screw, and a plurality of rotating treatment top pins that are evenly distributed circumferentially and correspond to the positions of a plurality of treatment disk positioning holes are fixedly installed on the outer side surface of the insertion knob, and an annular spring groove is coaxially opened on the rear side surface of the rotating treatment disk, and a knob spring is fixedly installed in the spring groove, and the rear end of the knob spring abuts against the front side surface of the insertion knob.

[0021] The beneficial effects of the present invention are:

[0022] 1. When the present invention is used and worn, the hook can be hung on the ear, and the body can be rotated to fit the auricle. The hook anti-loosening component can achieve self-locking between the hook and the hook hinge seat, so that the body is always tightly attached to the outside of the auricle, avoiding the separation of the body and the auricle when the user is active. When use is finished, the self-locking of the hook anti-loosening component is opened, and the body can be rotated outward to separate from the auricle.

[0023] 2. After the main body fits the auricle, the ear canal positioning tube can be slid and adjusted in the radial positioning groove according to the position of the ear canal, so that the ear canal positioning tube corresponds to the position of the ear canal. If the ear canal positioning tube cannot correspond to the position of the ear canal after adjustment in the radial positioning groove, the rotating positioning disk can be rotated to drive the ear canal positioning tube to move circumferentially and adjust, and cooperate with the radial adjustment of the ear canal positioning tube until the ear canal positioning tube corresponds to the position of the ear canal to achieve positioning.

[0024] 3. After the ear canal positioning tube is adjusted to correspond to the position of the ear canal, the insertion drive assembly can be used to drive the insertion treatment rod to be inserted into the ear canal, and treatment can be performed through the cooperation of the laser therapy device, camera, and light. When the inner wall of the ear canal needs irradiation treatment, the insertion treatment end can be flipped outward so that the laser therapy device can be aimed at the inflamed position for irradiation treatment. Moreover, when the insertion treatment end is flipped outward, it can also be rotated circumferentially, thereby performing all-round irradiation treatment on the inner wall of the ear canal. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional schematic diagram of the present invention Figure 1 .

[0026] Figure 2 A three-dimensional schematic diagram of the present invention Figure 2 .

[0027] Figure 3 It is a left view of the present invention.

[0028] Figure 4 It is a front view of the present invention.

[0029] Figure 5 For the present invention Figure 3Schematic diagram of the cross section at AA in the middle.

[0030] Figure 6 For the present invention Figure 4 Schematic diagram of the cross section at BB in the middle.

[0031] Figure 7 For the present invention Figure 2 Enlarged view of point C in the middle.

[0032] Figure 8 For the present invention Figure 5 Enlarged view of point D in the middle.

[0033] Fig. 9 For the present invention Figure 5 Enlarged view of point E in the middle.

[0034] Fig.10 For the present invention Figure 6 Enlarged view of point F in the middle.

[0035] Fig.11 For the present invention Figure 6 Enlarged view of point G in the middle.

[0036] Fig.12 For the present invention Figure 6 Enlarged view of point H in the middle.

[0037] In the figure: 1. body; 2. hook hinge seat; 3. hook; 4. hook anti-loosening assembly; 5. rotation positioning hole; 6. rotation positioning disk; 7. radial positioning groove; 8. ear canal positioning tube; 9. insert treatment rod; 10. laser therapy device; 11. camera; 12. light; 13. rotation drive assembly; 14. radial positioning assembly; 15. insert drive assembly; 16. anti-loosening disk; 17. anti-loosening slot; 18. anti-loosening slide groove; 19. anti-loosening slider; 20. anti-loosening spring; 21. anti-loosening wedge; 22. rotation gear ring groove; 23. rotation drive gear ring; 24. rotation drive groove; 25. worm wheel groove; 26. rotation drive worm wheel; 27. rotation drive worm; 28. rotation drive Knob; 29, radial positioning hole; 30, radial positioning collar; 31, collar slide groove; 32, collar slider; 33, collar spring; 34, radial positioning pin; 35, insert drive screw hole; 36, insert drive screw; 37, insert slide hole; 38, insert slide rod; 39, insert knob; 901, insert rod end; 902, insert treatment end; 40, flip drive groove; 41, hinge groove; 42, hinge seat; 43, flip telescopic rod; 44, flip push rod; 45, rotating treatment plate; 46, treatment plate pin hole; 47, treatment plate positioning pin; 48, treatment plate positioning spring; 49, treatment plate positioning hole; 50, rotating treatment top pin; 51, spring groove; 52, knob spring. DETAILED DESCRIPTION

[0038] The following will refer to the attached Figure 1 To Attachment Fig.12 Various embodiments of the present invention are described in detail.

[0039] Embodiment 1, as attached Figure 1-Figure 12 As shown, an ear-hanging otitis treatment instrument comprises a body 1, a hook hinge seat 2 is fixedly installed on the outer side of the body 1, a hook 3 is rotatably installed on the top of the hook hinge seat 2, a hook anti-loosening component 4 connected to the hook 3 is installed on the hook hinge seat 2, the hook 3 can be hung on the ear when worn, and the body 1 is rotated to fit the auricle, the hook anti-loosening component 4 can realize self-locking between the hook 3 and the hook hinge seat 2, so that the body 1 is always tightly attached to the outer side of the auricle, avoiding the situation that the body 1 is separated from the auricle when the user is active, and the self-locking of the hook anti-loosening component 4 is opened when the use is finished, and the body 1 can be rotated outward to separate from the auricle;

[0040] A rotation positioning hole 5 is penetrated through the middle of the body 1, and a rotation positioning plate 6 is coaxially rotatably installed in the rotation positioning hole 5. A radial positioning groove 7 extending radially toward the outer side of the rotation positioning plate 6 is penetrated through the middle of the rotation positioning plate 6, and an ear canal positioning tube 8 with a front end opening is radially slidably installed inside the radial positioning groove 7. An insertion treatment rod 9 capable of extending into the ear canal is axially slidably installed inside the ear canal positioning tube 8.

[0041] After the body 1 fits the auricle, the ear canal positioning tube 8 can be radially slid and adjusted in the radial positioning groove 7 according to the position of the ear canal, so that the ear canal positioning tube 8 corresponds to the position of the ear canal. If the ear canal positioning tube 8 cannot correspond to the position of the ear canal after adjustment in the radial positioning groove 7, the rotating positioning plate 6 can be rotated to drive the ear canal positioning tube 8 to perform circumferential movement adjustment, and the radial adjustment of the ear canal positioning tube 8 in the radial positioning groove 7 can be coordinated until the ear canal positioning tube 8 corresponds to the position of the ear canal, and positioning can be achieved.

[0042] The front end of the insertion treatment rod 9 is respectively installed with a laser therapy device 10, a camera 11, and a lamp 12. The rotational positioning disk 6 is connected with a rotational driving assembly 13, which can drive the rotational positioning disk 6 to rotate, thereby realizing the circumferential movement adjustment of the ear canal positioning cylinder 8. A radial positioning assembly 14 is installed between the ear canal positioning cylinder 8 and the rotational positioning disk 6. After the ear canal positioning cylinder 8 slides and adjusts in the radial positioning groove 7, the radial positioning assembly 14 can position it. The interior of the ear canal positioning cylinder 8 is installed with an insertion driving assembly 15 that can insert the insertion treatment rod 9 into the ear canal. The insertion driving assembly 15 can drive the insertion treatment rod 9 to extend into the ear canal.

[0043] When the ear canal positioning tube 8 is adjusted to correspond to the position of the ear canal, the insertion drive assembly 15 can be used to drive the insertion treatment rod 9 to be inserted into the ear canal, and treatment can be performed through the cooperation of the laser therapy device 10, the camera 11, and the light 12. When the inner wall of the ear canal needs irradiation treatment, the insertion treatment end 902 can be flipped outward so that the laser therapy device 10 can be aimed at the inflamed position for irradiation treatment, and when the insertion treatment end 902 is flipped outward, the insertion treatment end 902 can also rotate circumferentially, thereby performing all-round irradiation treatment on the inner wall of the ear canal.

[0044] Embodiment 2, based on embodiment 1, as shown in the attached Figure 7-Figure 8 As shown, the hook anti-loosening assembly 4 includes an anti-loosening plate 16, an anti-loosening slot 17, an anti-loosening slide groove 18, an anti-loosening slider 19, an anti-loosening spring 20, and an anti-loosening wedge 21;

[0045] An anti-loosening disk 16 is coaxially fixedly installed on the outer side of the hook 3, and a plurality of circumferentially distributed anti-loosening slots 17 are provided at the bottom of the anti-loosening disk 16, and an anti-loosening sliding groove 18 is provided on the outer side of the hook hinge seat 2, and an anti-loosening slider 19 is installed in the anti-loosening sliding groove 18 so as to slide up and down, and an anti-loosening spring 20 is fixedly installed between the bottom of the anti-loosening slider 19 and the bottom of the anti-loosening sliding groove 18, and an anti-loosening wedge 21 with an inclined surface is fixedly installed on the top of the anti-loosening slider 19, and a pressing portion is fixedly installed on the outer side of the anti-loosening slider 19;

[0046] When the hook 3 is hung on the ear and the main body 1 is rotated toward the auricle, the multiple anti-loosening slots 17 can sequentially move the inclined surfaces of the anti-loosening wedge block 21 to make the anti-loosening wedge block 21 move downward. When the main body 1 is close to the auricle, the tip of the anti-loosening wedge block 21 is inserted into the corresponding anti-loosening slot 17 above it for limiting, so that the main body 1 cannot be rotated outward and separated from the auricle during use. After use, the pressing part can be pressed downward to separate the anti-loosening wedge block 21 from the anti-loosening slot 17. At this time, the main body 1 can be rotated outward, and then the hook 3 can be removed from the ear.

[0047] Embodiment 3, based on embodiment 1, as shown in the attached Figure 5 , Fig. 9 As shown, the rotary drive assembly 13 includes a rotary gear ring groove 22, a rotary drive gear ring 23, a rotary drive groove 24, a worm wheel groove 25, a rotary drive worm wheel 26, a rotary drive worm 27, and a rotary drive knob 28;

[0048] A rotating gear ring groove 22 is coaxially provided on the outer surface of the rotating positioning disk 6, a rotating driving gear ring 23 is coaxially fixedly installed in the rotating gear ring groove 22, a rotating driving groove 24 is provided at the bottom of the hook hinge seat 2, a worm wheel groove 25 is penetrated between the rotating driving groove 24 and the rotating positioning hole 5, a rotating driving worm wheel 26 meshing with the rotating driving gear ring 23 is rotatably installed in the worm wheel groove 25, a rotating driving worm 27 meshing with the rotating driving worm wheel 26 is rotatably installed in the rotating driving groove 24, and a rotating driving knob 28 that can rotate synchronously with the rotating driving worm 27 is coaxially fixedly connected to the bottom of the rotating driving worm 27;

[0049] When the rotary drive knob 28 is rotated, it can drive the rotary drive worm wheel 26 to rotate through the rotary drive worm 27, and the rotary drive worm wheel 26 can drive the rotary drive ring gear 23 to rotate, and the rotary drive ring gear 23 can drive the rotary positioning disk 6 to rotate synchronously, thereby realizing the adjustment of the circumferential position of the ear canal positioning tube 8.

[0050] Embodiment 4, based on embodiment 3, as shown in the attached Figure 1 , Figure 6 , Fig.10 As shown, the radial positioning assembly 14 includes a radial positioning hole 29, a radial positioning collar 30, a collar slide groove 31, a collar slider 32, a collar spring 33, and a radial positioning pin 34;

[0051] A plurality of equidistantly arranged radial positioning holes 29 are respectively provided on the rear side surface of the rotating positioning disk 6 at the upper and lower sides of the radial positioning groove 7, a radial positioning collar 30 located on the rear side of the rotating positioning disk 6 is coaxially sleeved on the outer side of the ear canal positioning cylinder 8, two collar slide grooves 31 symmetrically arranged in the upper and lower positions are provided on the outer side surface of the ear canal positioning cylinder 8, two collar sliders 32 slidably installed in the two collar slide grooves 31 are fixedly installed at the front end of the inner side surface of the radial positioning collar 30, a collar spring 33 is fixedly installed between the rear side surface of each collar slider 32 and the rear side surface of the collar slide groove 31, and two radial positioning pins 34 symmetrically arranged in the upper and lower positions are fixedly installed on the front side surface of the radial positioning collar 30;

[0052] When in use, the radial positioning ring 30 can be moved backward by hand, so that the two radial positioning pins 34 are moved out of the radial positioning hole 29. At the same time, the ring slider 32 slides backward in the ring slide groove 31 and compresses the ring spring 33, and then the ear canal positioning tube 8 can be driven to move radially in the radial positioning groove 7. When the ear canal positioning tube 8 corresponds to the ear canal position, the radial positioning ring 30 can be loosened to reset it forward under the elastic force of the ring spring 33, and the two radial positioning pins 34 can be inserted into the radial positioning hole 29 corresponding to it at this time, so as to position the ear canal positioning tube 8.

[0053] Embodiment 5, based on embodiment 1, as shown in the attached Figure 6 , Fig.10 , Fig.11 As shown, the insertion drive assembly 15 includes an insertion drive screw hole 35, an insertion drive screw rod 36, an insertion slide hole 37, an insertion slide rod 38, and an insertion knob 39;

[0054] An insertion drive screw hole 35 is provided in the middle of the rear side of the insertion treatment rod 9, and an insertion drive screw rod 36 threadedly matched with the insertion drive screw hole 35 is rotatably installed in the middle of the rear end of the ear canal positioning tube 8. Two insertion slide holes 37 are provided on the rear side of the insertion treatment rod 9, and an insertion slide rod 38 slidingly matched with the two insertion slide holes 37 is fixedly installed inside the ear canal positioning tube 8, and an insertion knob 39 is connected to the rear end of the insertion drive screw rod 36.

[0055] Rotating the insertion knob 39 can drive the insertion drive screw 36 to rotate, and the insertion drive screw 36 drives the insertion treatment rod 9 to be inserted into the ear canal for treatment through the threaded cooperation with the insertion drive screw hole 35. Through the sliding cooperation between the insertion slide hole 37 and the insertion slide rod 38, the insertion treatment rod 9 can move axially along the two insertion slide rods 38 inside the ear canal positioning tube 8.

[0056] Embodiment 6, based on embodiment 5, as shown in the attached Fig.12 As shown, the insertion treatment rod 9 consists of an insertion rod end 901 and an insertion treatment end 902 . The insertion rod end 901 is hinged to the edge of the insertion treatment end 902 , so that the insertion treatment end 902 can be radially flipped at the front end of the insertion rod end 901 .

[0057] Embodiment 7, based on embodiment 6, as shown in the attached Fig.12 As shown, a flip driving groove 40 is provided on the front side of the insertion rod end 901, and a hinge groove 41 is provided on the front side of the insertion rod end 901. A hinge seat 42 hingedly installed inside the hinge groove 41 is installed at the edge of the rear side of the insertion treatment end 902. A flip telescopic rod 43 is fixedly installed inside the flip driving groove 40. The flip telescopic rod 43 can be a micro-electric telescopic rod. A flip push rod 44 is hinged at the middle part of the rear side of the insertion treatment end 902, and the other end of the flip push rod 44 is hinged to the telescopic end of the flip telescopic rod 43. A corrugated sleeve is installed between the rear side of the insertion treatment end 902 and the opening of the flip driving groove 40. When the inner wall of the ear canal needs to be irradiated and treated, the flip telescopic rod 43 can be started to extend its telescopic end, and the insertion treatment end 902 can be pushed to flip outward by the flip push rod 44, so that the laser therapy device 10 is aimed at the inflamed position for irradiation and treatment.

[0058] Embodiment 8, based on embodiment 7, as shown in the attached Figure 6 , Fig.11 As shown, the rear end of the ear canal positioning cylinder 8 is open, and a rotating treatment disk 45 is coaxially installed on the rear end of the ear canal positioning cylinder 8. The insertion drive screw 36 is rotatably installed in the middle of the rotating treatment disk 45, and the insertion slide bar 38 is fixedly installed on the front side of the rotating treatment disk 45. A plurality of circumferentially distributed treatment disk pin holes 46 are opened on the rear side of the ear canal positioning cylinder 8, and a treatment disk positioning pin 47 is slidably installed in each of the treatment disk pin holes 46. A treatment disk positioning spring 48 is fixedly installed between each of the treatment disk positioning pins 47 and the treatment disk pin hole 46. A plurality of circumferentially distributed treatment disk positioning holes 49 that can be plugged in with a plurality of treatment disk positioning pins 47 are penetrated between the front and rear sides of the rotating treatment disk 45.

[0059] Embodiment 9, based on embodiment 8, as shown in the attached Figure 6 , Fig.11 As shown, the rear end of the insertion drive screw 36 extends to the rear side of the rotating treatment disk 45, and the insertion knob 39 is coaxially slidably installed on the rear end of the insertion drive screw 36, and a plurality of rotating treatment top pins 50 that are evenly distributed circumferentially and correspond to the positions of the plurality of treatment disk positioning holes 49 are fixedly installed on the outer side surface of the insertion knob 39, and an annular spring groove 51 is coaxially opened on the rear side surface of the rotating treatment disk 45, and a knob spring 52 is fixedly installed in the spring groove 51, and the rear end of the knob spring 52 abuts against the front side surface of the insertion knob 39.

[0060] When the multiple treatment disk positioning pins 47 are inside the multiple treatment disk positioning holes 49, the rotating treatment disk 45 cannot rotate. At this time, when the insertion drive screw 36 is rotated, the insertion treatment rod 9 can be driven to move into the ear canal. When the inner wall of the ear canal needs to be irradiated circumferentially, the insertion knob 39 can be pushed in the direction of the rotating treatment disk 45 and the knob spring 52 can be compressed, so that the multiple rotating treatment top pins 50 are inserted into the multiple treatment disk positioning holes 49. At the same time, the multiple rotating treatment top pins 50 can push the multiple treatment disk positioning pins 47 into the treatment disk pin holes 46. When the multiple treatment disk positioning pins 47 all enter the treatment disk pin holes 46, the insertion knob 39 can be rotated (the insertion drive screw rotates synchronously) to drive the rotating treatment disk 45 to rotate synchronously through the multiple rotating treatment top pins 50. When 45 rotates, the two insertion slide bars 38 can drive the insertion treatment rod 9 to rotate synchronously, thereby realizing the circumferential movement of the insertion treatment end 902, so that the laser therapy device can perform circumferential irradiation treatment on the inner wall of the ear canal. After the circumferential irradiation treatment is completed, the insertion knob 39 is released, and it is reset under the elastic force of the knob spring 52, and the multiple rotational treatment top pins 50 are separated from the treatment disk positioning holes 49, and then the multiple treatment disk positioning pins 47 are reinserted into the multiple treatment disk positioning holes 49, so as to position the rotating treatment disk 45. If the positions of the treatment disk positioning pins 47 and the treatment disk positioning holes 49 do not correspond after the multiple rotational treatment top pins 50 are separated from the treatment disk positioning holes 49, the rotating treatment disk 45 can be manually rotated to move the treatment disk positioning holes 49 to the positions corresponding to the treatment disk positioning pins 47.

[0061] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0062] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0063] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. An ear-hanging otitis treatment device, comprising a body (1), It is characterized in that A hook hinge seat (2) is fixedly installed on the outer side of the body (1), a hook (3) is rotatably installed on the top of the hook hinge seat (2), a hook anti-loosening component (4) connected to the hook (3) is installed on the hook hinge seat (2), a rotation positioning hole (5) is penetrated through the middle of the body (1) from front to back, a rotation positioning plate (6) is coaxially rotatably installed in the rotation positioning hole (5), a radial positioning groove (7) extending radially toward the outer side surface thereof is penetrated through the middle of the rotation positioning plate (6) from front to back, and a front end is radially slidably installed inside the radial positioning groove (7). An open ear canal positioning tube (8) is provided, an insertion treatment rod (9) capable of being inserted into the ear canal is axially slidably installed inside the ear canal positioning tube (8), a laser therapy device (10), a camera (11), and a lamp (12) are installed at the front end of the insertion treatment rod (9), the rotation positioning disk (6) is connected to a rotation drive assembly (13), a radial positioning assembly (14) is installed between the ear canal positioning tube (8) and the rotation positioning disk (6), and an insertion drive assembly (15) capable of inserting the insertion treatment rod (9) into the ear canal is installed inside the ear canal positioning tube (8).

2. The ear-hanging otitis treatment device according to claim 1, It is characterized in that The hook anti-loosening assembly (4) comprises an anti-loosening plate (16), an anti-loosening slot (17), an anti-loosening sliding slot (18), an anti-loosening sliding block (19), an anti-loosening spring (20), and an anti-loosening wedge block (21); An anti-loosening disk (16) is coaxially fixedly installed on the outer side of the hook (3), and a plurality of circumferentially distributed anti-loosening grooves (17) are provided at the bottom of the anti-loosening disk (16). An anti-loosening sliding groove (18) is provided on the outer side of the hook hinge seat (2), and an anti-loosening slider (19) is installed in the anti-loosening sliding groove (18) for sliding up and down. An anti-loosening spring (20) is fixedly installed between the bottom of the anti-loosening slider (19) and the bottom of the anti-loosening sliding groove (18), and an anti-loosening wedge block (21) with an inclined surface is fixedly installed on the top of the anti-loosening slider (19), and a pressing portion is fixedly installed on the outer side of the anti-loosening slider (19).

3. The ear-hanging otitis treatment device according to claim 1, It is characterized in that The rotary drive assembly (13) comprises a rotary gear ring groove (22), a rotary drive gear ring (23), a rotary drive groove (24), a worm wheel groove (25), a rotary drive worm wheel (26), a rotary drive worm (27), and a rotary drive knob (28); A rotating gear ring groove (22) is coaxially provided on the outer surface of the rotating positioning disk (6), a rotating driving gear ring (23) is coaxially fixedly installed in the rotating gear ring groove (22), a rotating driving groove (24) is provided at the bottom of the hook hinge seat (2), a worm wheel groove (25) is passed through between the rotating driving groove (24) and the rotating positioning hole (5), a rotating driving worm wheel (26) meshing with the rotating driving gear ring (23) is rotatably installed in the worm wheel groove (25), a rotating driving worm (27) meshing with the rotating driving worm wheel (26) is rotatably installed in the rotating driving groove (24), and a rotating driving knob (28) is coaxially fixedly connected to the bottom of the rotating driving worm wheel (27).

4. The ear-hanging otitis treatment device according to claim 3, It is characterized in that The radial positioning assembly (14) comprises a radial positioning hole (29), a radial positioning collar (30), a collar sliding groove (31), a collar sliding block (32), a collar spring (33), and a radial positioning pin (34); A plurality of equidistantly arranged radial positioning holes (29) are respectively provided on the rear side surface of the rotary positioning disk (6) at positions on both sides of the radial positioning groove (7); a radial positioning ring (30) located on the rear side of the rotary positioning disk (6) is coaxially sleeved on the outer side of the ear canal positioning tube (8); two ring slide grooves (31) symmetrically arranged in upper and lower positions are provided on the outer side surface of the ear canal positioning tube (8); two ring sliders (32) slidably installed in the two ring slide grooves (31) are fixedly installed at the front end of the inner side surface of the radial positioning ring (30); a ring spring (33) is fixedly installed between the rear side surface of each ring slider (32) and the rear side surface of the ring slide groove (31); and two radial positioning pins (34) symmetrically arranged in upper and lower positions are fixedly installed on the front side surface of the radial positioning ring (30).

5. The ear-hanging otitis treatment device according to claim 1, It is characterized in that The insertion drive assembly (15) comprises an insertion drive screw hole (35), an insertion drive screw rod (36), an insertion slide hole (37), an insertion slide rod (38), and an insertion knob (39); An insertion drive screw hole (35) is provided in the middle of the rear side surface of the insertion treatment rod (9); an insertion drive screw rod (36) threadedly matched with the insertion drive screw hole (35) is rotatably installed in the middle of the rear end of the ear canal positioning tube (8); two insertion sliding holes (37) are provided on the rear side surface of the insertion treatment rod (9); an insertion sliding rod (38) slidably matched with the two insertion sliding holes (37) is fixedly installed inside the ear canal positioning tube (8); and an insertion knob (39) is connected to the rear end of the insertion drive screw rod (36).

6. The ear-hanging otitis treatment device according to claim 5, It is characterized in that The insertion treatment rod (9) is composed of an insertion rod end (901) and an insertion treatment end (902), wherein the insertion rod end (901) is hinged to the edge of the insertion treatment end (902), so that the insertion treatment end (902) can be radially flipped at the front end of the insertion rod end (901).

7. The ear-hanging otitis treatment device according to claim 6, It is characterized in that The front side surface of the insertion rod end (901) is provided with a flip driving groove (40), the front side surface of the insertion rod end (901) is provided with a hinge groove (41), the edge of the rear side surface of the insertion treatment end (902) is provided with a hinge seat (42) hingedly installed inside the hinge groove (41), a flip telescopic rod (43) is fixedly installed inside the flip driving groove (40), a flip push rod (44) is hingedly connected to the middle part of the rear side surface of the insertion treatment end (902), the other end of the flip push rod (44) is hingedly connected to the telescopic end of the flip telescopic rod (43), and a corrugated sleeve is installed between the rear side surface of the insertion treatment end (902) and the opening of the flip driving groove (40).

8. The ear-hanging otitis treatment device according to claim 7, It is characterized in that The rear end of the ear canal positioning tube (8) is open, and a rotating treatment disk (45) is coaxially rotatably installed on the rear end of the ear canal positioning tube (8). The insertion drive screw (36) is rotatably installed in the middle of the rotating treatment disk (45). The insertion slide bar (38) is fixedly installed on the front side of the rotating treatment disk (45). A plurality of circumferentially distributed treatment disk pin holes (46) are provided on the rear side of the ear canal positioning tube (8), and a treatment disk positioning pin (47) is slidably installed in each of the treatment disk pin holes (46). A treatment disk positioning spring (48) is fixedly installed between each of the treatment disk positioning pins (47) and the treatment disk pin hole (46). A plurality of circumferentially distributed treatment disk positioning holes (49) that can be plugged and matched with a plurality of treatment disk positioning pins (47) are penetrated between the front and rear sides of the rotating treatment disk (45).

9. The ear-hanging otitis treatment device according to claim 8, It is characterized in that The rear end of the insertion drive screw (36) extends to the rear side of the rotating treatment disk (45), and the insertion knob (39) is coaxially slidably mounted on the rear end of the insertion drive screw (36). A plurality of rotating treatment top pins (50) that are evenly distributed in the circumferential direction and correspond to the positions of a plurality of treatment disk positioning holes (49) are fixedly mounted on the outer side surface of the insertion knob (39). An annular spring groove (51) is coaxially opened on the rear side surface of the rotating treatment disk (45), and a knob spring (52) is fixedly mounted in the spring groove (51). The rear end of the knob spring (52) abuts against the front side surface of the insertion knob (39).

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