CN111839971A - Children otolaryngology passes a sentence inspection instrument - Google Patents
Children otolaryngology passes a sentence inspection instrument Download PDFInfo
- Publication number
- CN111839971A CN111839971A CN202010691233.6A CN202010691233A CN111839971A CN 111839971 A CN111839971 A CN 111839971A CN 202010691233 A CN202010691233 A CN 202010691233A CN 111839971 A CN111839971 A CN 111839971A
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- bedstead
- children
- plate
- hinged
- 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.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
- A61G13/04—Adjustable operating tables; Controls therefor tiltable around transverse or longitudinal axis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/37—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts
- A61F5/3769—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts for attaching the body to beds, wheel-chairs or the like
- A61F5/3776—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts for attaching the body to beds, wheel-chairs or the like by means of a blanket or belts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/126—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface
Abstract
The invention provides an examination instrument for otorhinolaryngological department of children, which comprises a bedstead, a supporting plate hinged on the bedstead and a driving assembly for driving the supporting plate to turn over. The limiting blocks at the two ends of the bedstead are provided with arc-shaped limiting grooves, and the two ends of the bedstead are provided with hinged blocks downwards. The bottom surface of the supporting plate is in a convex arc shape, the supporting plate is sunk in the bedstead, and the spongy cushion is arranged on the supporting plate. The two ends of the supporting plate are provided with sliding blocks, and the sliding blocks are arranged in the limiting grooves in a penetrating mode and can slide in the limiting grooves. Arc-shaped tooth rows are arranged at two ends of the bottom surface of the supporting plate. The drive assembly comprises a bidirectional motor, rotating shafts at two ends of the bidirectional motor are hinged to a hinge block, gears are mounted at two ends of each rotating shaft on the inner sides of the hinge blocks, and the gears are meshed with the row teeth. The bidirectional motor rotates forward and backward to drive the gear to rotate, the gear is meshed with the row teeth to drive the supporting plate to rotate, a child can lie on the sponge pad on the supporting plate, and the purpose that the child lies on the side can be achieved by controlling the overturning angle of the supporting plate.
Description
Technical Field
The invention relates to an otolaryngological examination device, in particular to an otolaryngological examination instrument for children.
Background
Most children have restlessness, and the ear-nose-throat diseases of the children are particularly carefully cared for during examination, and the children are required to keep a fixed posture during examination. In order to maintain a child in a fixed posture for a long time, the child is often required to be seated or lying, most children are not highly disciplined, and the child can be maintained for a longer time while lying than while sitting. The operation chair is usually used for sitting or lying on during examination of children, the angle of the backrest of the operation chair can be adjusted by the existing operation chair, the comfort can be improved by adjusting the angle of the backrest, and the children mostly lie in a lying posture. When the ear-nose-throat examination is carried out, a patient is required to lie on one side sometimes, the child cannot keep for a long time when lying on one side on the operating chair for examination, and the difficulty of the examination of the child is high. At present, no operation chair designed for children exists, and a children otorhinolaryngology examination instrument is urgently needed.
Disclosure of Invention
The invention provides an otolaryngological examination apparatus for children, which comprises a bedstead and a supporting plate movably arranged on the bedstead, wherein the supporting plate can be driven by a driving motor to turn over for a certain angle, the children lie on the supporting plate, and the purpose of lying on the side of the children can be indirectly realized after the supporting plate turns over for a certain angle.
The technical scheme of the invention is realized as follows: an otolaryngological examination apparatus for children comprises a bedstead, a support plate hinged on the bedstead and a drive assembly for driving the support plate to turn over; the bedstead is of a frame body structure, two ends of the bedstead are upwards provided with limiting blocks, and the limiting blocks are provided with arc-shaped limiting grooves; two ends of the bed frame are downwards provided with hinge blocks; the bottom of the bedstead is provided with supporting legs; the bottom surface of the supporting plate is in a convex arc shape, the supporting plate is sunk in the bedstead, and a spongy cushion is arranged on the supporting plate; the two ends of the supporting plate are provided with sliding blocks, and the sliding blocks penetrate through the limiting grooves and can slide in the limiting grooves; arc-shaped tooth rows are arranged at two ends of the bottom surface of the supporting plate; the driving assembly comprises a bidirectional motor, rotating shafts at two ends of the bidirectional motor are hinged to a hinge block, gears are mounted at two ends of each rotating shaft on the inner side of the hinge block, and the gears are meshed with the row teeth; and an illumination assembly is further installed on one side of the supporting plate.
Further, a side plate is arranged on one side of the supporting plate, a through hole is formed in one end of the side plate, and a containing groove is formed in the side plate.
The lighting assembly comprises a lamp post and a lighting lamp arranged on the lamp post, and the lamp post is hinged in the through hole and can rotate along the through hole.
The lamp post comprises a support rod arranged in the through hole in a penetrating mode and a movable rod hinged to the top end of the support rod, and the illuminating lamp is installed at the end portion of the movable rod.
Further, the base is installed to the supporting leg bottom, install the fixed plate on the base, two-way motor installs on the fixed plate.
Further, a clamping groove is formed in the front side of the supporting plate; the utility model discloses a binding post, including backup pad, binding belt, fixture block, clamping groove, the backup pad is equipped with the rail along rear side and both ends up, install the binding belt on the rail of backup pad rear side, the fixture block movable mounting is in the clamping groove at the binding belt tip.
The bed further comprises a side cabinet, wherein the side cabinet is positioned outside the bed frame, and a long-strip-shaped seat plate is arranged on one side of the side cabinet facing the bed frame.
By adopting the technical scheme, the invention has the beneficial effects that:
the invention discloses an otolaryngological examination apparatus for children, which comprises a bedstead, a supporting plate hinged on the bedstead and a driving assembly for driving the supporting plate to turn over. The limiting blocks at the two ends of the bedstead are provided with arc-shaped limiting grooves, and the two ends of the bedstead are provided with hinged blocks downwards. The bottom surface of the supporting plate is in a convex arc shape, the supporting plate is sunk in the bedstead, and the spongy cushion is arranged on the supporting plate. The two ends of the supporting plate are provided with sliding blocks, and the sliding blocks are arranged in the limiting grooves in a penetrating mode and can slide in the limiting grooves. Arc-shaped tooth rows are arranged at two ends of the bottom surface of the supporting plate. The drive assembly comprises a bidirectional motor, rotating shafts at two ends of the bidirectional motor are hinged to a hinge block, gears are mounted at two ends of each rotating shaft on the inner sides of the hinge blocks, and the gears are meshed with the row teeth. The bidirectional motor rotates forward and backward to drive the gear to rotate, the gear is meshed with the row teeth to drive the supporting plate to rotate, a child can lie on the sponge pad on the supporting plate, and the purpose that the child lies on the side can be achieved by controlling the overturning angle of the supporting plate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 only 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.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a cutaway structure of the present invention;
FIG. 3 is a schematic view of the split structure of the present invention;
wherein: 1. the novel multifunctional bed comprises a bed frame, 2 parts of supporting plates, 3 parts of limiting blocks, 4 parts of limiting grooves, 5 parts of hinging blocks, 6 parts of supporting legs, 7 parts of sponge cushions, 8 parts of sliding blocks, 9 parts of row teeth, 10 parts of bidirectional motors, 11 parts of rotating shafts, 12 parts of gears, 13 parts of side plates, 14 parts of through holes, 15 parts of accommodating grooves, 16 parts of illuminating lamps, 17 parts of supporting rods, 18 parts of movable rods, 19 parts of bases, 20 parts of fixing plates, 21 parts of clamping grooves, 22 parts of fences, 23 parts of binding bands, 24 parts of clamping blocks, 25 parts of side cabinets and 26 parts of seat plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1-3, the otorhinolaryngological examination apparatus for children comprises a bed frame 1, a support plate 2 hinged on the bed frame 1 and a driving assembly for driving the support plate 2 to turn. Bedstead 1 is frame structure, and bedstead 1 both ends are equipped with stopper 3 up, have seted up curved spacing groove 4 on the stopper 3. The bed frame 1 is provided with hinge blocks 5 at two ends downwards. The bottom of the bed frame 1 is provided with supporting legs 6. The bottom surface of the supporting plate 2 is convex arc, the supporting plate 2 is sunk in the bedstead 1, and the supporting plate 2 is provided with a spongy cushion 7. The two ends of the supporting plate 2 are provided with sliding blocks 8, and the sliding blocks 8 penetrate through the limiting grooves 4 and can slide in the limiting grooves 4. Arc-shaped tooth rows 9 are arranged at two ends of the bottom surface of the supporting plate 2. The driving assembly comprises a bidirectional motor 10, rotating shafts 11 at two ends of the bidirectional motor 10 are hinged to the hinge block 5, gears 12 are mounted at two ends of each rotating shaft 11 on the inner side of the hinge block 5, and the gears 12 are meshed with the row teeth 9. And an illumination assembly is also arranged on one side of the supporting plate 2.
The backup pad 2 one side of this embodiment is equipped with curb plate 13, and through-hole 14 has been seted up to curb plate 13 one end, has still seted up holding tank 15 on the curb plate 13. The ear-nose-throat examination device can be placed in the accommodating groove 15 on the side, and the use is very convenient.
The lighting assembly of this embodiment includes a light pole hinged within the aperture 14 and rotatable along the aperture 14, and a light 16 mounted on the light pole. The lamp pole comprises a supporting rod 17 arranged in the through hole 14 in a penetrating mode and a movable rod 18 hinged to the top end of the supporting rod 17, and the illuminating lamp 16 is installed at the end portion of the movable rod 18. The illuminating lamp 16 can be used for illuminating when examining the ear, nose and throat.
The base 19 is installed to the supporting leg 6 bottom of this embodiment, installs fixed plate 20 on the base 19, and two-way motor 10 installs on fixed plate 20. The base 19 is installed on the ground, the supporting legs 6 can be stably fixed by the base 19, and the bidirectional motor 10 can be supported by the fixing plate 20 on the base 19, so that the stable operation of the bidirectional motor 10 can be ensured.
The front side of the supporting plate 2 of this embodiment is provided with a clamping groove 21. The supporting plate 2 is provided with a fence 22 upwards along the rear side and the two ends, a binding band 23 is arranged on the fence 22 at the rear side of the supporting plate 2, a clamping block 24 is arranged at the end part of the binding band 23, and the clamping block 24 is movably arranged in the clamping groove 21. The straps 23 restrain the child on the sponge mat 7 when the child lies on the sponge mat 7 of the support plate 2 for examination, and particularly when the support plate 2 is turned over, the straps 23 prevent the child from slipping off the sponge mat 7.
The invention also comprises a side cabinet 25, the side cabinet 25 is positioned outside the bedstead 1, and a long strip-shaped seat board 26 is arranged on one side of the side cabinet 25 facing the bedstead 1. The side cabinet 25 can be used to hold medicine or other examination tools, and the seat plate 26 can be used for medical staff to sit for medical treatment or rest.
The invention discloses an otolaryngological examination instrument for children.A bidirectional motor 10 rotates forwards and backwards to drive a gear 12 to rotate, the gear 12 is meshed with a row of teeth 9 to drive a supporting plate 2 to rotate, a child can lie on a spongy cushion 7 on the supporting plate 2, and the purpose of lying on the side of the child can be realized by controlling the overturning angle of the supporting plate 2.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. An otolaryngological examination apparatus for children is characterized by comprising a bedstead (1), a support plate (2) hinged on the bedstead (1) and a drive assembly for driving the support plate (2) to turn over; the bed frame (1) is of a frame body structure, two ends of the bed frame (1) are upwards provided with limiting blocks (3), and arc-shaped limiting grooves (4) are formed in the limiting blocks (3); two ends of the bedstead (1) are downwards provided with hinged blocks (5); the bottom of the bed frame (1) is provided with a supporting leg (6); the bottom surface of the supporting plate (2) is in a convex arc shape, the supporting plate (2) is sunk in the bedstead (1), and a spongy cushion (7) is arranged on the supporting plate (2); the two ends of the supporting plate (2) are provided with sliding blocks (8), and the sliding blocks (8) penetrate through the limiting grooves (4) and can slide in the limiting grooves (4); arc-shaped row teeth (9) are arranged at two ends of the bottom surface of the supporting plate (2); the driving assembly comprises a bidirectional motor (10), rotating shafts (11) at two ends of the bidirectional motor (10) are hinged to the hinge block (5), gears (12) are mounted at two ends of the rotating shafts (11) on the inner side of the hinge block (5), and the gears (12) are meshed with the row teeth (9); and an illumination assembly is further installed on one side of the supporting plate (2).
2. The otolaryngological examination instrument for children according to claim 1, wherein a side plate (13) is provided at one side of the support plate (2), a through hole (14) is formed at one end of the side plate (13), and a receiving groove (15) is further formed on the side plate (13).
3. Children otolaryngological examination apparatus according to claim 2, wherein the illumination assembly comprises a lamp post and an illumination lamp (16) mounted on the lamp post, the lamp post is hinged in the through hole (14) and can rotate along the through hole (14).
4. The otolaryngological examination apparatus for children as claimed in claim 3, wherein the lamp post comprises a support rod (17) passing through the through hole (14) and a movable rod (18) hinged on the top end of the support rod (17), and the illumination lamp (16) is installed on the end of the movable rod (18).
5. Children otolaryngological examination instrument according to claim 1, characterized in that the base (19) is mounted to the bottom end of the support leg (6), a fixing plate (20) is mounted on the base (19), and the bi-directional motor (10) is mounted on the fixing plate (20).
6. The otorhinolaryngological examination apparatus for children according to claim 1, wherein a card slot (21) is opened at the front side of the support plate (2); backup pad (2) are equipped with rail (22) up along rear side and both ends, install bandage (23) on rail (22) of backup pad (2) rear side, fixture block (24) are installed to bandage (23) tip, fixture block (24) movable mounting is in draw-in groove (21).
7. Children otolaryngological examination device according to claim 1, characterized in that it further comprises a side cabinet (25), the side cabinet (25) is located outside the bed frame (1), and the side cabinet (25) is provided with an elongated seat plate (26) towards the bed frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010691233.6A CN111839971A (en) | 2020-07-17 | 2020-07-17 | Children otolaryngology passes a sentence inspection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010691233.6A CN111839971A (en) | 2020-07-17 | 2020-07-17 | Children otolaryngology passes a sentence inspection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111839971A true CN111839971A (en) | 2020-10-30 |
Family
ID=73000685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010691233.6A Pending CN111839971A (en) | 2020-07-17 | 2020-07-17 | Children otolaryngology passes a sentence inspection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111839971A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112206121A (en) * | 2020-11-10 | 2021-01-12 | 周彦丽 | Auxiliary fixing bed body for neurology department |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203915314U (en) * | 2014-06-24 | 2014-11-05 | 成孝弟 | A kind of bed accessory that stands up |
| CN204033505U (en) * | 2014-08-14 | 2014-12-24 | 杨美艳 | Novel ear-nose-throat combined therapy desk |
| CN204601012U (en) * | 2015-05-11 | 2015-09-02 | 陈燕莎 | The special emergency tender of a kind of follow-on emergency department |
| CN205054740U (en) * | 2015-10-24 | 2016-03-02 | 张崇伦 | Formula surgery operation table can stand up |
| CN205163485U (en) * | 2015-12-09 | 2016-04-20 | 张静 | Medical patient stands up device of lying on one's side |
| WO2016182466A1 (en) * | 2015-05-08 | 2016-11-17 | Instituto Superior Técnico | Medical device for assisting in the positioning of persons in lateral decubitus |
| CN107440877A (en) * | 2017-07-13 | 2017-12-08 | 吴湘华 | A kind of novel digestive medical medicinal intelligent examination couch |
| CN206809407U (en) * | 2016-12-23 | 2017-12-29 | 张艳霞 | A kind of full-automatic remote swing-bed |
| CN108078723A (en) * | 2018-01-24 | 2018-05-29 | 赵加芳 | A kind of Multifunctional checking device for neurology |
| CN109846621A (en) * | 2019-03-19 | 2019-06-07 | 曲春萌 | A kind of nursing bed for assisting patient to lie on one's side |
| CN210644394U (en) * | 2019-01-31 | 2020-06-02 | 天津市艾维金属制品有限公司 | Multifunctional nursing bed |
-
2020
- 2020-07-17 CN CN202010691233.6A patent/CN111839971A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203915314U (en) * | 2014-06-24 | 2014-11-05 | 成孝弟 | A kind of bed accessory that stands up |
| CN204033505U (en) * | 2014-08-14 | 2014-12-24 | 杨美艳 | Novel ear-nose-throat combined therapy desk |
| WO2016182466A1 (en) * | 2015-05-08 | 2016-11-17 | Instituto Superior Técnico | Medical device for assisting in the positioning of persons in lateral decubitus |
| CN204601012U (en) * | 2015-05-11 | 2015-09-02 | 陈燕莎 | The special emergency tender of a kind of follow-on emergency department |
| CN205054740U (en) * | 2015-10-24 | 2016-03-02 | 张崇伦 | Formula surgery operation table can stand up |
| CN205163485U (en) * | 2015-12-09 | 2016-04-20 | 张静 | Medical patient stands up device of lying on one's side |
| CN206809407U (en) * | 2016-12-23 | 2017-12-29 | 张艳霞 | A kind of full-automatic remote swing-bed |
| CN107440877A (en) * | 2017-07-13 | 2017-12-08 | 吴湘华 | A kind of novel digestive medical medicinal intelligent examination couch |
| CN108078723A (en) * | 2018-01-24 | 2018-05-29 | 赵加芳 | A kind of Multifunctional checking device for neurology |
| CN210644394U (en) * | 2019-01-31 | 2020-06-02 | 天津市艾维金属制品有限公司 | Multifunctional nursing bed |
| CN109846621A (en) * | 2019-03-19 | 2019-06-07 | 曲春萌 | A kind of nursing bed for assisting patient to lie on one's side |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112206121A (en) * | 2020-11-10 | 2021-01-12 | 周彦丽 | Auxiliary fixing bed body for neurology department |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2211726A (en) | Therapeutic bed | |
| CN111317628B (en) | Adjustable nursing bed for medical oncology | |
| CN108578085A (en) | A kind of orthopedics patient resting chair convenient for adjusting sitting posture | |
| CN111839971A (en) | Children otolaryngology passes a sentence inspection instrument | |
| CN212678759U (en) | Family's wisdom health bed with adjustable bearing structure | |
| CN211244186U (en) | Rotary nursing bed | |
| CN214860959U (en) | Supplementary device of taking exercise of clinical care low limbs of orthopedics | |
| CN114795723A (en) | Head is fixed with nursing bed | |
| CN112245758B (en) | Massage fixing chair suitable for psychiatry department and tending to coolness of senile mania patients | |
| CN113499211A (en) | Multifunctional treatment chair for stomatology examination | |
| CN205072769U (en) | Seat formula toilet seat frame | |
| CN111529274B (en) | Leg heightening device for medical care | |
| CN112056855A (en) | Family's wisdom health bed with adjustable bearing structure | |
| PL207232B1 (en) | Treatment device with treatment bed and treatment bed | |
| CN219207890U (en) | Deck chair structure | |
| KR200480945Y1 (en) | Movable Linger Hanger Stand | |
| CN213076168U (en) | Binding and fixing device for patient in department of psychiatry and health | |
| CN112245212A (en) | Children's dentistry comprehensive treatment platform | |
| CN220002260U (en) | Lower limb training rehabilitation device for orthopedic nursing | |
| CN216136244U (en) | Detachable lifting back cushion for bed | |
| CN109350397A (en) | It is a kind of paralyzed patient caring bed | |
| CN219397992U (en) | Limb support container | |
| CN209734372U (en) | Multifunctional nursing bed | |
| CN210144992U (en) | Supporting device for ophthalmologic operation | |
| CN214511805U (en) | Psychiatric department nursing is with restraint seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201030 |
|
| RJ01 | Rejection of invention patent application after publication |