CN209762766U - Medical head-mounted lighting equipment for department of stomatology - Google Patents

Medical head-mounted lighting equipment for department of stomatology Download PDF

Info

Publication number
CN209762766U
CN209762766U CN201920846962.7U CN201920846962U CN209762766U CN 209762766 U CN209762766 U CN 209762766U CN 201920846962 U CN201920846962 U CN 201920846962U CN 209762766 U CN209762766 U CN 209762766U
Authority
CN
China
Prior art keywords
head
plate
connecting seat
lighting
bevel gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920846962.7U
Other languages
Chinese (zh)
Inventor
赵家路
汪德芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Yu Road Science And Technology Development Co Ltd
Original Assignee
Shenzhen Yu Road Science And Technology Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Yu Road Science And Technology Development Co Ltd filed Critical Shenzhen Yu Road Science And Technology Development Co Ltd
Priority to CN201920846962.7U priority Critical patent/CN209762766U/en
Application granted granted Critical
Publication of CN209762766U publication Critical patent/CN209762766U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Radiation-Therapy Devices (AREA)

Abstract

The utility model is suitable for the technical field of medical lighting, and provides medical head-wearing lighting equipment for stomatology department, which comprises a head-wearing fixed plate and a lighting lamp body, wherein the head-wearing fixed plate is provided with an acupuncture point massage sheet, a magnet therapy ring and a mounting seat, the mounting seat is provided with a fixing frame and a lighting switch, the lighting lamp body is arranged on the fixing frame and is electrically connected with the lighting switch, the lighting lamp body comprises a connecting seat, an annular light screen, a lamp shade, a mounting plate, a polyester glass plate and a focusing aperture, the mounting plate is provided with an LED lamp group, the annular light screen is provided with a reflecting coating layer, a baffle is arranged in the connecting seat to divide a front cavity and a rear cavity and is provided with a threaded hole, the threaded rod is connected with the mounting plate through the threaded hole, the baffle is provided with a circular groove, the bevel gear is meshed with a bevel gear, the bevel gear is connected with a manual rotating rod, and the manual rotating rod is inserted outside the connecting seat.

Description

Medical head-mounted lighting equipment for department of stomatology
Technical Field
The utility model belongs to the technical field of medical illumination, especially, relate to a medical head-mounted lighting equipment of department of stomatology.
Background
The oral cavity department, one of the medical discipline classification, the main stomatological diseases include stomatognathic face skin sample, epidermis submandibular space infection, jaw face lymphangioma, dentate process development deformity, maxillary sinus malignant tumor, jaw glazed cell tumor, chronic ethmoid sinusitis, mandibular retraction, four-ring plain tooth, tongue leukoplakia and other diseases, the existing technology can completely cure a plurality of periodontal diseases, and the development of the tissue biological engineering technology is as follows: guided tissue regeneration technology, gene technology, artificial tooth implantation and the like bring exciting hopes for the regeneration of diseased teeth, but the treatment of periodontal diseases is necessarily a sequential treatment, and the establishment of a detailed and effective treatment plan, the exquisite treatment of doctors and the positive cooperation of patients in the treatment process are the keys of successful treatment, and the doctors need illumination when treating oral cavities, so that better operations are facilitated for dentists. At present, the handheld small-sized lighting equipment or the head-mounted lighting lamp is mainly used as the lighting equipment for oral treatment, the handheld lighting equipment can meet a plurality of limitations in the using process, a dentist needs to see the condition of the whole oral cavity clearly by means of an oral mirror reflection light source, inconvenience is brought to treatment, certain defects exist in the head-mounted lighting lamp when the head-mounted lighting lamp is used, light cannot be gathered well, the lighting brightness is improved, the work fatigue cannot be relieved, pressure cannot be relieved for the head, and certain adverse effects are brought to actual use.
Disclosure of Invention
In order to solve the technical problem existing in the prior art, the utility model provides a medical head-mounted lighting equipment for department of stomatology.
The utility model discloses a realize like this, a medical lighting equipment that wears of department of stomatology, include: the head-mounted lamp comprises a head-mounted fixed plate and a lighting lamp body, wherein one end of the head-mounted fixed plate is fixedly provided with a telescopic adjusting clamping block, the inner surface of the other end of the head-mounted fixed plate is provided with a telescopic adjusting clamping tooth matched with the telescopic adjusting clamping block, the inner surface of the head-mounted fixed plate is also provided with a plurality of acupuncture point massage sheets, the outer surface of the head-mounted fixed plate is provided with a magnetic therapy ring, the front end of the outer surface of the head-mounted fixed plate is also fixedly provided with a mounting seat, the mounting seat is provided with a fixing frame and a lighting switch, the lighting lamp body is arranged on the fixing frame and is electrically connected with a lighting switch lead, the lighting lamp body comprises a connecting seat, an annular light screen, a lampshade and a mounting plate, the connecting seat is arranged on the lampshade and is fixedly connected with the, the inner surface of the annular light screen is provided with a reflective coating, the outer edge of the front end of the lampshade is clamped with a polyester glass plate, the polyester glass plate is provided with a focusing aperture, the connecting seat is of a hollow structure, the interior of the connecting seat is provided with a partition plate which divides the interior of the connecting seat into a front cavity and a rear cavity, the front end surface of the connecting seat is provided with a threaded hole, the threaded hole is in threaded connection with a threaded rod, the front end of the threaded rod is fixedly connected with the mounting plate, the front end surface of the partition plate is provided with a circular groove, the bottom of the circular groove is provided with a circular through hole, the rear end of the threaded rod can extend into the rear cavity through the circular through hole, a bevel gear is installed in the circular groove, the inner side wall of the bevel gear is provided with an internal thread, the bevel, one end of the bevel gear is fixedly connected with a manual rotating rod, and the manual rotating rod is inserted and extended to the outside of the connecting seat.
Preferably, the edge of the upper portion of the head-mounted fixing plate, which is located on the upper portion, is further provided with an arc-shaped fixing plate, and two ends of the arc-shaped fixing plate are provided with telescopic adjusting mechanisms.
Preferably, the head-mounted fixing plate and the arc-shaped fixing plate are both sleeved with protective sleeves.
Preferably, the head-mounted fixing plate and the arc-shaped fixing plate are made of flexible materials.
Preferably, the fixing frame comprises two fixing supports which are respectively arranged on two sides of the mounting seat, and the connecting seat is arranged between the two fixing supports and is connected with the top ends of the two fixing supports through rotatable bolts.
Preferably, a wire through hole is formed in each of the connecting seat and the partition plate, the positions of the wire through holes are corresponding, the mounting plate penetrates through the wire through hole through a wire to be electrically connected with the lighting switch, a telescopic wire box is arranged in the rear cavity of the connecting seat, and the wire can be contained in the telescopic wire box.
preferably, the mounting plate is a circular mounting plate, and the outer diameter of the circular mounting plate is smaller than the inner diameter of the annular light shielding plate.
Preferably, the diameter of the circular through hole is smaller than that of the bevel gear, and the diameter of the bevel gear is smaller than the inner diameter of the circular groove.
Preferably, the LED lamp group is formed by uniformly distributing and combining a plurality of single LED lamp groups.
The embodiment of the utility model provides a medical lighting equipment of wearing of department of stomatology, through acupuncture point massage piece and the magnetotherapy ring of setting at the internal and external surface of wear-out plate, can promote human blood circulation, thereby be favorable to being in the work fatigue of alleviating of oral cavity worker for a long time, improve the benefit of work, and the accessible rotates manual rotary rod, make bevel gear drive conical gear, and then make the threaded rod can drive the mounting panel back-and-forth movement in the lamp shade, realize the adjustment of LED banks front and back position, position relation through between LED banks and lamp shade and the annular light screen changes, and combine the solar ring that sets up on the polyester glass board, can better gather illumination, make the light that drops into in the patient's oral cavity can focus on correct spotlight point, reach good illuminating effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention.
Fig. 1 is a schematic structural view of a head-mounted illumination device for department of stomatology according to an embodiment of the present invention;
Fig. 2 is a schematic view of an assembly structure of an illumination lamp body and a mounting seat provided in the embodiment of the present invention;
Fig. 3 is a schematic structural diagram of a mounting seat provided in an embodiment of the present invention;
Fig. 4 is a schematic structural diagram of an illumination lamp body provided in an embodiment of the present invention;
Fig. 5 is a schematic structural diagram of a connection seat according to an embodiment of the present invention;
Fig. 6 is a schematic structural view of a medical head-mounted illumination device with an arc-shaped fixing plate for department of stomatology provided by the embodiment of the present invention.
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 merely illustrative of the invention and are not intended to limit the invention.
In the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, which is only for convenience of description and simplification of description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, as such, the terms "a," "an," or "the" and similar terms do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items.
In addition, in the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The embodiment of the utility model provides a medical lighting equipment of wearing of department of stomatology, through acupuncture point massage piece and the magnetotherapy ring of setting at the internal and external surface of wear-out plate, can promote human blood circulation, thereby be favorable to being in the work fatigue of alleviating of oral cavity worker for a long time, improve the benefit of work, and the accessible rotates manual rotary rod, make bevel gear drive conical gear, and then make the threaded rod can drive the mounting panel back-and-forth movement in the lamp shade, realize the adjustment of LED banks front and back position, position relation through between LED banks and lamp shade and the annular light screen changes, and combine the solar ring that sets up on the polyester glass board, can better gather illumination, make the light that drops into in the patient's oral cavity can focus on correct spotlight point, reach good illuminating effect.
The following detailed description is provided for the specific embodiments of the present invention.
Examples
Referring to fig. 1 to 6, the present embodiment provides a medical head-mounted illumination apparatus for department of stomatology, including: the multifunctional health care head-wearing fixing plate comprises a head-wearing fixing plate 100 and an illuminating lamp body 200, wherein one end of the head-wearing fixing plate 100 is fixedly provided with a telescopic adjusting clamping block 110, the inner surface of the other end of the head-wearing fixing plate 100 is provided with a telescopic adjusting clamping tooth 120 matched with the telescopic adjusting clamping block 110, the inner surface of the head-wearing fixing plate 100 is also provided with a plurality of acupuncture point massage sheets 130, the outer surface of the head-wearing fixing plate 100 is provided with a magnetic therapy ring 140, the front end of the outer surface of the head-wearing fixing plate 100 is also fixedly provided with a mounting seat 150, the mounting seat 150 is provided with a; the illumination lamp body 200 is mounted on the fixing frame 151 and electrically connected with the illumination switch 152 through a conducting wire, the illumination lamp body 200 comprises a connecting seat 210, an annular light shielding plate 220, a lampshade 230 and a mounting plate 240, the connecting seat 210 is mounted on the lampshade 230 and fixedly connected with the fixing frame 151, the mounting plate 240 and the annular light shielding plate 220 are mounted in the lampshade 230, the annular light shielding plate 220 is located at the front end of the mounting plate 240, an LED lamp set 241 is mounted on the front end face of the mounting plate 240, a light reflecting coating 221 is arranged on the inner surface of the annular light shielding plate 220, a polyester glass plate 231 is clamped on the outer edge of the front end of the lampshade 230, a focusing aperture 2311 is arranged on the polyester glass plate 231, the connecting seat 210 is of a hollow structure, a partition plate 211 is arranged in the connecting seat to divide the interior of the connecting seat into a front cavity 201, through the threaded hole 212 threaded connection has a threaded rod 300, the threaded rod 300 front end with mounting panel 240 fixed connection, circular recess 203 has been seted up to the preceding terminal surface of baffle 211, circular through-hole 204 has been seted up to the tank bottom of circular recess 203, the threaded rod 300 rear end can pass in circular through-hole 204 extends to in the back cavity 202, install a conical gear 213 in the circular recess 203, be provided with the internal thread on the conical gear 213 inside wall, through the internal thread with threaded rod 300 threaded connection, conical gear 213 is meshing each other has a bevel gear 214, bevel gear 214 one end fixedly connected with manual rotary rod 215, manual rotary rod 215 alternates and extends to the connecting seat outside, through setting up acupuncture point massage piece and the magnetotherapy ring at the fixed plate internal and external surface of wearing, can promote human blood circulation to be favorable to being in oral cavity worker's alleviating work fatigue for a long time, the benefit of work is improved, and the accessible rotates manual rotary rod, make bevel gear drive conical gear, and then make the threaded rod can drive the mounting panel back-and-forth movement in the lamp shade, realize the adjustment of LED banks front and back position, position relation through between LED banks and lamp shade and the annular light screen changes, and combine the solar ring that sets up on the polyester glass board, can better gather illumination, make the light that drops into in the patient oral cavity can focus on correct spotlight, reach good illuminating effect.
In the above, specifically, the edge of the upper portion of the head-mounted fixing plate 100 is further provided with an arc-shaped fixing plate 400, two ends of the arc-shaped fixing plate 400 are provided with a telescopic adjusting mechanism 410, and the telescopic adjusting mechanism 410 may specifically refer to a telescopic adjusting mechanism of a headset, which is not described herein again.
In the foregoing, specifically, the head-mounted fixing plate 100 and the arc-shaped fixing plate 400 are both sleeved with a protective sleeve, so as to achieve a good protective effect.
In the above, specifically, the head-mounted fixing plate 100 and the arc-shaped fixing plate 400 are both made of a flexible material, wherein the flexible material may be rubber, plastic, or aluminum alloy, and is not limited specifically.
In the foregoing, it is specific that mount 151 includes two fixed bolsters, set up respectively in mount pad 150 both sides, connecting seat 210 install in two between the fixed bolster, with two the rotatable bolted connection in fixed bolster top, the user can adjust the position of shining of illumination lamp body through rotating the connecting seat from top to bottom, simple structure, convenient to use.
In the foregoing, specifically, a lead through hole 205 is formed in each of the connecting seat 210 and the partition 211, the lead through hole 205 corresponds in position, the mounting plate 240 penetrates through the lead through hole 205 through a lead 500 to be electrically connected with the lighting switch 152, a telescopic wire box 216 is disposed in the rear cavity 202 of the connecting seat 211, and the lead 500 can be accommodated in the telescopic wire box 216, so that the LED lamp set is prevented from being knotted due to accumulation of the lead when moving.
In the above, specifically, the mounting plate 240 is a circular mounting plate, and an outer diameter of the circular mounting plate is smaller than an inner diameter of the annular light shielding plate.
In the above, specifically, the diameter of the circular through hole 212 is smaller than the diameter of the bevel gear 213, and the diameter of the bevel gear 213 is smaller than the inner diameter of the circular groove 203.
in the foregoing, specifically, the LED lamp set 241 is formed by uniformly distributing and combining a plurality of single LED lamp sets, so as to reduce the appearance effect of projection.
above-mentioned embodiment of the utility model provides a medical lighting equipment of wearing of department of stomatology, through acupuncture point massage piece and the magnetotherapy ring of setting at the internal and external surface of wear fixed plate, can promote human blood circulation, thereby be favorable to being in the work fatigue of alleviating of oral cavity worker for a long time, improve the benefit of work, and the accessible rotates manual rotary rod, make bevel gear drive conical gear, and then make the threaded rod can drive the mounting panel back-and-forth movement in the lamp shade, realize the adjustment of LED banks front and back position, position relation through between LED banks and lamp shade and the annular light screen changes, and combine the solar ring that sets up on the polyester glass board, can better gather illumination, make the light that drops into in the patient oral cavity can focus on correct focal point, reach good illuminating effect.
The following points need to be explained:
(1) Unless otherwise defined, in the embodiments and drawings of the present invention, the same reference numerals represent the same meanings.
(2) in the drawings of the embodiments of the present invention, only the structures related to the embodiments of the present invention are referred to, and other structures may refer to general designs.
(3) The thickness of a layer or region is exaggerated in the figures used to describe embodiments of the present invention for clarity. It will be understood that when an element such as a layer, film, region, or substrate is referred to as being "on" or "under" another element, it can be "directly on" or "under" the other element or intervening elements may be present.
(4) In the case of conflict, features of the same embodiment and different embodiments of the present invention may be combined with each other.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (9)

1. A medical head-mounted illumination device for department of stomatology, comprising: the head-mounted lamp comprises a head-mounted fixed plate and a lighting lamp body, wherein one end of the head-mounted fixed plate is fixedly provided with a telescopic adjusting clamping block, the inner surface of the other end of the head-mounted fixed plate is provided with a telescopic adjusting clamping tooth matched with the telescopic adjusting clamping block, the inner surface of the head-mounted fixed plate is also provided with a plurality of acupuncture point massage sheets, the outer surface of the head-mounted fixed plate is provided with a magnetic therapy ring, the front end of the outer surface of the head-mounted fixed plate is also fixedly provided with a mounting seat, the mounting seat is provided with a fixing frame and a lighting switch, the lighting lamp body is arranged on the fixing frame and is electrically connected with a lighting switch lead, the lighting lamp body comprises a connecting seat, an annular light screen, a lampshade and a mounting plate, the connecting seat is arranged on the lampshade and is fixedly connected with the, the inner surface of the annular light screen is provided with a reflective coating, the outer edge of the front end of the lampshade is clamped with a polyester glass plate, the polyester glass plate is provided with a focusing aperture, the connecting seat is of a hollow structure, the interior of the connecting seat is provided with a partition plate which divides the interior of the connecting seat into a front cavity and a rear cavity, the front end surface of the connecting seat is provided with a threaded hole, the threaded hole is in threaded connection with a threaded rod, the front end of the threaded rod is fixedly connected with the mounting plate, the front end surface of the partition plate is provided with a circular groove, the bottom of the circular groove is provided with a circular through hole, the rear end of the threaded rod can extend into the rear cavity through the circular through hole, a bevel gear is installed in the circular groove, the inner side wall of the bevel gear is provided with an internal thread, the bevel, one end of the bevel gear is fixedly connected with a manual rotating rod, and the manual rotating rod is inserted and extended to the outside of the connecting seat.
2. The medical head-mounted illuminating device for department of stomatology according to claim 1, wherein the edge of the head-mounted fixing plate at the upper part is further provided with an arc-shaped fixing plate, and the two ends of the arc-shaped fixing plate are provided with telescopic adjusting mechanisms.
3. The medical head-mounted illumination device for department of stomatology according to claim 2, wherein the head-mounted fixing plate and the arc-shaped fixing plate are both sleeved with protective sleeves.
4. The dental medical head-mounted illumination device of claim 2, wherein the head-mounted fixing plate and the arc-shaped fixing plate are made of flexible materials.
5. The dental medical head-mounted illumination device of claim 1, wherein the fixing frame comprises two fixing brackets respectively disposed at two sides of the mounting base, and the connecting base is mounted between the two fixing brackets and rotatably screwed to the top ends of the two fixing brackets.
6. The dental medical head-mounted illumination device as claimed in claim 1, wherein the connecting seat and the partition plate are provided with a lead through hole, the lead through holes are correspondingly arranged, the mounting plate is electrically connected with the illumination switch by a lead passing through the lead through hole, and a telescopic wire box is arranged in the rear cavity of the connecting seat and the lead can be accommodated in the telescopic wire box.
7. The dental medical head-mounted illumination device of claim 1, wherein the mounting plate is a circular mounting plate having an outer diameter smaller than an inner diameter of the annular shutter plate.
8. The dental medical head-mounted illumination device of claim 1, wherein the diameter of the circular through-hole is smaller than the diameter of the bevel gear, and the diameter of the bevel gear is smaller than the inner diameter of the circular groove.
9. The dental medical head-mounted lighting device as claimed in claim 1, wherein the LED lamp set is formed by uniformly distributing and combining a plurality of single LED lamp sets.
CN201920846962.7U 2019-06-04 2019-06-04 Medical head-mounted lighting equipment for department of stomatology Expired - Fee Related CN209762766U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920846962.7U CN209762766U (en) 2019-06-04 2019-06-04 Medical head-mounted lighting equipment for department of stomatology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920846962.7U CN209762766U (en) 2019-06-04 2019-06-04 Medical head-mounted lighting equipment for department of stomatology

Publications (1)

Publication Number Publication Date
CN209762766U true CN209762766U (en) 2019-12-10

Family

ID=68745375

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920846962.7U Expired - Fee Related CN209762766U (en) 2019-06-04 2019-06-04 Medical head-mounted lighting equipment for department of stomatology

Country Status (1)

Country Link
CN (1) CN209762766U (en)

Similar Documents

Publication Publication Date Title
CN1121880C (en) Portable light irradiation apparatus
CN109464203B (en) Clinical wear-type operation auxiliary device of gynaecology
CN209762766U (en) Medical head-mounted lighting equipment for department of stomatology
CN209762952U (en) Intelligence oral cavity lamp for oral medical treatment
CN2794543Y (en) Helment type light therapeutic device
CN110151114A (en) A kind of dentistry mouth mirror
CN212338955U (en) A multi-angle inspection lamp for outpatient service department of stomatology
CN212510677U (en) Focal length adjustable lighting mechanism for dental operation chair
CN110090086B (en) Clinical oral cavity foreign matter adsorption equipment that uses of tooth body restoration
CN209858846U (en) Department of stomatology uses wear-type magnifying glass
CN209808303U (en) Special mouth mirror of oral treatment convenient to angle regulation
CN109833182A (en) A kind of department of stomatology surgical procedure chair
CN213606242U (en) Multifunctional head-wearing treatment equipment for medical personnel in stomatology department
CN210902936U (en) Oral cavity lamp for oral cavity examination
CN208464033U (en) A kind of inspectoscope for otolaryngological department
CN217382685U (en) Dental oral cavity lamp
CN209611080U (en) A kind of oral medical mouth lamp
CN2375175Y (en) Multi-functional toothbrush with collecting mirror
CN214405926U (en) A reflection of light lighting device for department of stomatology
JP3230508U (en) Medical headlamp
CN210568040U (en) Novel illumination lamp for department of stomatology
CN219048409U (en) Be used for oral cavity multi-angle inspection lamp
CN110338742A (en) A kind of mouth mirror of antifogging blur-free imaging
CN219955173U (en) Oral cavity lamp capable of swinging angle
CN213361972U (en) Medical headlight

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191210

CF01 Termination of patent right due to non-payment of annual fee