CN204501202U - The downward care stand of ophthalmology vitreous excision Packing Technique rear face - Google Patents
The downward care stand of ophthalmology vitreous excision Packing Technique rear face Download PDFInfo
- Publication number
- CN204501202U CN204501202U CN201520085234.0U CN201520085234U CN204501202U CN 204501202 U CN204501202 U CN 204501202U CN 201520085234 U CN201520085234 U CN 201520085234U CN 204501202 U CN204501202 U CN 204501202U
- Authority
- CN
- China
- Prior art keywords
- shaped
- downward
- stand
- packing technique
- rear face
- 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
Links
Abstract
The utility model discloses the downward care stand of a kind of ophthalmology vitreous excision Packing Technique rear face, comprise bracing frame, it comprise two be equipped with before, the U-shaped stand of rear column, two U-shaped stands are symmetrical arranged, before, rear column is to downward-extension, a transverse link is connected between two U-shaped stands, the two ends of transverse link are hinged respectively by the horizontal extension of hinge and U-shaped stand upper end, form two U-shaped stands and can rotate folding around hinge respectively, a flexible drag link is connected between rear column, one top panel is arranged on the upper end of two U-shaped stands, its lower surface is fixed with a chucking hook, lower surface is left, right side arranges the device for installing location respectively, the front side of top panel is provided with the breach of a up/down perforation panel, its width is 7cm ~ 15cm, length is 10cm ~ 20cm.The advantage of the downward care stand of this ophthalmology vitreous excision Packing Technique rear face has: simple to operation, comfort level is high, and position easily keeps, and folding storage is convenient, lightly portable, Height Adjustable.
Description
Technical field
This utility model relates to a kind of post-operative care device, and particularly a kind of ophthalmology vitreous excision fills face care stand downwards.
Background technology
Ophthalmology retinal detachment patients carries out after vitreous excision adds silicone oil or gas Packing Technique, and utilize the characteristic of implant light specific gravity, the head position that patient takes face downward, to guarantee that implant can effectively push up pressure disengaging configuration, promotes to reset.In order to ensure surgical effect and the postoperative generation preventing other complication, the head position that the needs of patients long period keeps face downward.If assist supporting head part without assisted care utensil, patient cannot will keep this position for a long time because of tired or inconvenient.
For overcoming the unsupported difficulty of head, many patient lies prone are positioned on bed, and head is placed on the nursing headrest, and face is downward, by nursing head pad support head portion weight.Adopt and mainly contain following shortcoming in this way: because long ventricumbent position will cause patient chest abdominal part pressurized, be unfavorable for patient respiratory and gastrointestinal peristalsis, patient is very uncomfortable; In bed, downwards, All became black as lacquer before one's eyes, and trick is all inconvenient, feels very boring, is difficult to keep for a long time, is unfavorable for the rehabilitation of disease for face for patient lies prone.
Also having some patients to adopt is sitting on stool, and face is put on the table towards desktop.Though adopt in this way without the need to prostrate, but still there is following major defect: because long-time face is towards desktop, be unfavorable for patient respiratory, patient is very uncomfortable; All became black as lacquer before one's eyes for the downward rear patient of face, very inconvenient, easily boring; Table height is fixing, and the patient of different height uses same desk, and the degree of bending over is also inconsistent, and so patient is easily uncomfortable, tired out; Usual table awkward, structure are single, and patient carries, deposit desk inconvenience.
Adopt with upper type, patient is mainly difficult to adhere to for a long time because breathing the reasons such as inconvenience, health is uncomfortable, process is boring, use is inconvenient, thus cannot ensure the rehabilitation of postoperative rehabilitation effect and promotion disorders post surgery.
Summary of the invention
Goal of the invention of the present utility model is to overcome prior art deficiency, and provide a kind of ophthalmology vitreous excision Packing Technique rear face downward care stand, its advantage has: simple to operation, comfort level is high, and position easily keeps, collapsible, storage convenience, lightly portable, Height Adjustable.
The technical solution of the utility model is:
The downward care stand of a kind of ophthalmology vitreous excision Packing Technique rear face, comprise bracing frame, it is characterized in that: support frame as described above comprise two be equipped with before, the U-shaped stand of rear column, two U-shaped stands are symmetrical arranged, before, rear column is to downward-extension, a transverse link is connected between described two U-shaped stands, the two ends of described transverse link are hinged respectively by the horizontal extension of hinge and U-shaped stand upper end, form two U-shaped stands and can rotate folding around hinge respectively, a flexible drag link is connected between the rear column of two U-shaped stands, one top panel is arranged on the upper end of two U-shaped stands, described top panel lower surface is fixed with a chucking hook, lower surface is left, right side arranges the device for installing location respectively, the front side of described top panel is provided with the breach of a up/down perforation panel, the width of described breach is 7cm ~ 15cm, length is 10cm ~ 20cm.
Described flexible drag link comprises a cross bar, two adapter sleeves, the bending two ends of described cross bar, and described adapter sleeve is T-shaped adapter sleeve, and the VERTICAL TUBE of described T-shaped adapter sleeve is enclosed within the rear column of U-shaped stand, and the transverse tube of T-shaped adapter sleeve inserts for the curved end of cross bar.
The VERTICAL TUBE of described adapter sleeve is respectively equipped with circumferential locating hole and axle location bar hole, and described axle location bar hole circumferentially extends, and the transverse tube of adapter sleeve is provided with lock-screw.
On described transverse link, cover has an elastic ferrule, and described elastic ferrule is provided with the elasticity block tongue for clamping with chucking hook.
The horizontal extension of described U-shaped stand upper end installs a sheath respectively.
The forward and backward column lower end of described two U-shaped stands, be connected to the foot pipe for adjusting height, described foot pipe is provided with multiple height adjustment locating hole, and foot pipe is located by connecting by fastening screw and column axle.
The bottom of described foot pipe is provided with slipmat.
Described top panel be trench structure for installing the device of location, described trench structure is fixed by screws in the bottom face of top panel 7.
The beneficial effects of the utility model: compared with prior art, simple to operation, comfort level is high, and position easily keeps, collapsible, storage convenience, lightly portable, Height Adjustable.In this utility model, top panel breach specially adds the patient's setting after silicone oil or gas Packing Technique for implementing vitreous excision.After adopting this utility model, the head position that patient can keep face downward for a long time, breathes smooth and easy; Patient also can read a book amusement, and trick can be freely movable, feels more comfortable, be beneficial to rehabilitation training, ensure surgical effect, prevent the generation of other complication postoperative.In this utility model, patient is taken up in order of priority rotation two U-shaped stands just Table or desk with stowable legs, just can snap on bracing frame by top panel by chucking hook; In like manner also can open bracing frame, install panel; Whole operating process is very simple and convenient, collapsible, and storage is convenient.This utility model can after folding, and the playground that just can be carried to patient with a hands uses; When not using, stood on wall limit, convenient for collecting, be easy to carry about with one.In this utility model, arrange multiple locating hole on foot pipe, can realize altitude mixture control, the patient being more suitable for various height uses, and the suitability is stronger.
Be further described below in conjunction with the drawings and specific embodiments.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment;
Fig. 2 is the support frame structure schematic diagram of this utility model embodiment;
Fig. 3 is the A direction view of Fig. 2;
Fig. 4 is the B direction view of Fig. 2;
Fig. 5 is the top surface plate structure schematic diagram of this utility model embodiment;
Fig. 6 is the A direction view of Fig. 5;
Fig. 7 is the B direction view of Fig. 5;
Fig. 8 is the C direction view of Fig. 5;
Fig. 9 is the flexible drag link structural representation of this utility model embodiment;
Figure 10 is this utility model embodiment a kind of using state figure when being in folding;
Figure 11 is the using state figure of the another kind of this utility model embodiment when being in folding.
In accompanying drawing, 1 is bracing frame, and 2 is U-shaped stand, and 3 is transverse link, and 4 is hinge, 5 is rear column, and 6 is flexible drag link, and 7 is top panel, and 8 is chucking hook, and 9 is device, 10 is breach, and 11 is cross bar, and 12 is adapter sleeve, and 12a is VERTICAL TUBE, 12b is transverse tube, and 13 is circumferential locating hole, and 14 is axle location bar hole, and 15 is lock-screw, 16 is elastic ferrule, and 17 is elasticity block tongue, and 18 is sheath, and 19 is foot pipe, 20 is locating hole, and 21 is slipmat, and 22 for strengthening cross bar, and 23 is fastening screw.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is described more fully.Preferred embodiment of the present utility model is given in accompanying drawing.But this utility model can realize in many different forms, be not limited to embodiment described herein.Contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
As shown in Fig. 1-11, the downward care stand of a kind of ophthalmology vitreous excision Packing Technique rear face.Comprise bracing frame 1, bracing frame 1 comprises two U-shaped stand 2, two U-shaped stands 2 being equipped with forward and backward column and is symmetrical arranged, and forward and backward column is to downward-extension.Be connected with a reinforcement cross bar 22 between the forward and backward column of a U-shaped stand 2, so arrange, the intensity of U-shaped stand 2 can be strengthened, there is better support, shapping function.Connect a transverse link 3 between described two U-shaped stands 2, the two ends of described transverse link 3 are hinged with the horizontal extension of U-shaped stand upper end respectively by hinge 4, form two U-shaped stands and can rotate folding around hinge 4 respectively.Two U-shaped stands 2 are connected by transverse link 3, can rotate two U-shaped stands 2 respectively, make two U-shaped stand 2 foldings together, allow bracing frame 1 form folding state.In like manner also can open bracing frame 1, form using state.A flexible drag link 6 is connected between the rear column 5 of described two U-shaped stands 2.Described flexible drag link 6 comprises a cross bar 11, two adapter sleeves 12, the bending two ends of described cross bar 11, and described adapter sleeve 12 is T-shaped adapter sleeve, and described adapter sleeve 12 comprises VERTICAL TUBE 12a and transverse tube 12b.Described VERTICAL TUBE 12a is respectively equipped with circumferential locating hole 13 and axle location bar hole 14, described VERTICAL TUBE 12a is enclosed within the rear column 5 of U-shaped stand 2, one lock-screw 15 pierces into circumferential locating hole 13, tighten, just can carry out vertical direction location to rear column 5 and VERTICAL TUBE 12a and fix, prevent VERTICAL TUBE 12a from moving or landing along rear column 5 vertical direction.Described axle location bar hole 14 circumferentially extends, and adapter sleeve 12, through described axle location bar hole 14, is axially positioned on rear column 5, can prevents adapter sleeve 12 from sliding axially along rear column 5 by a lock-screw 15.The transverse tube 12b of described T-shaped adapter sleeve inserts for the curved end of cross bar 11, and described transverse tube 12b is provided with lock-screw 15, inserts the length of transverse tube 12b for adjusting curved end.After the curved end of cross bar 11 inserts transverse tube 12b, tighten lock-screw 15 and cross bar 11 just can be made to form a fixed connection with the transverse tube 12b of T-shaped adapter sleeve, with the connectivity robustness between two the U-shaped stands 2 ensureing bracing frame 1.Due in folding or when opening bracing frame 1, two U-shaped stand 2 rotations can cause the distance between the rear column 5 of two U-shaped stands 2 to change, therefore adopt flexible drag link 6 to connect the rear column 5 of two U-shaped stands 2, inserting the length of adapter sleeve 12 by adjusting flexible drag link 6, U-shaped stand 2 can be avoided to interfere when rotated limited.One top panel 7 is arranged on the upper end of two U-shaped stands 2, and with the side of user faced by top panel 7 for front side, the front side of described top panel 7 is provided with the breach 10 of a up/down perforation panel, and the width of described breach 10 is 7cm ~ 15cm, and length is 10cm ~ 20cm.This breach is specially for carrying out the design of the patient after ophthalmology vitreous excision Packing Technique, head is placed on top panel 7 by patient, be seated, bend over, lie prone on the present embodiment, head is placed on top panel 7, face downwards, towards breach, patient just can freely breathe, and trick can in top panel 7 times freely movable or amusements.Patient just can while do ophthalmology vitreous excision to fill postoperative rehabilitation, amusement or do other things, and patient can feel comfortable more happily.Patient can also be placed on top panel 7 with a soft pillow of U-shaped, more comfortable during the head position that such patient keeps face downward.Described top panel 7 lower surface is fixed with a chucking hook 8, and chucking hook 8 is fixed in the above on plate 7 by least 2 screws.According to specific needs, can top panel 7 be snapped on the transverse link 3 of bracing frame 1 by chucking hook 8, carry out the location and installation of top panel horizontal direction; Also can, after bracing frame 1 folding, top panel 7 be snapped on the flexible drag link 6 of bracing frame 1 by chucking hook 8, easy to carry and store.Described top panel 7 lower surface left and right side arranges the device 9 for installing location respectively, described device 9 is trench structure, described trench structure is fixed by screws in the bottom face of top panel 7, the horizontal continuation of two U-shaped stand 2 upper ends snaps in described trench structure, prevents it from moving in the horizontal direction.
As preferably, on described transverse link 3, cover has an elastic ferrule 16, and described elastic ferrule 16 is provided with the elasticity block tongue 17 for clamping with chucking hook 8.Described elastic ferrule 16 can transversely connecting rod 3 transverse shifting, can located lateral chucking hook 8.Described elasticity block tongue 17 upwarps, and is first pressed downwards by elasticity block tongue 17, pierces into chucking hook 8, and decontrol, elasticity block tongue 17 pairs of chucking hooks 8 produce active force and just clamped.Top panel 7 is fixedly mounted in by chucking hook 8 and elastic ferrule 16 and is arranged on the transverse link 3 of bracing frame 1, prevents its horizontal direction and vertical direction from moving.
As preferably, the horizontal extension of described U-shaped stand upper end installs a sheath 18 respectively, top panel 7 navigates to after on the horizontal continuation of two U-shaped stand 2 upper ends by device 9 installation, sheath 18 can carry out surfacecti proteon to the horizontal continuation of U-shaped stand 2 upper end, anti-to fray, anti-scratch.
As preferably, the forward and backward column lower end of described two U-shaped stands 2, be connected to the foot pipe 19 for adjusting height, described foot pipe 19 is provided with multiple height adjustment locating hole 20, fastening screw 23 inserts locating holes different on foot pipe 19 and column axle is located by connecting, just the height of adjustable support frame 1, the patient being applicable to different height uses.
As preferably, the bottom of described foot pipe 19 is provided with slipmat 21, and slipmat 21 can be effectively anti-skidding, can safety is relieved more when user uses the present embodiment.
During use, operating procedure is as follows:
1, first unscrew the lock-screw 15 of adapter sleeve 12 upper lateral tube 12b, unscrew the lock-screw 15 of circumferential locating hole 13 position on adapter sleeve 12 VERTICAL TUBE 12a and the lock-screw 15 of bar hole 14 position, axle location.
2, first rotate two U-shaped stands 2 respectively, open two U-shaped stands 2, allow bracing frame 1 form open mode; Then distinguish the T-shaped adapter sleeve 12 VERTICAL TUBE 12a position of adjusting sleeve rear column 5 in two U-shaped stands 2, two adapter sleeve 12 vertical direction height are consistent.
3, first tighten the lock-screw 15 of circumferential locating hole 13 position on VERTICAL TUBE 12a, then tighten the lock-screw 15 of bar hole 14 position, axle location.
4, two curved end of cross bar 11 are inserted respectively in adapter sleeve 12 upper lateral tube 12b, the curved end length that adjustment is inserted, then tighten the lock-screw of adapter sleeve 12 upper lateral tube 12b.
5, chucking hook 8 is secured on transverse link 3, top panel 7 by device 9 securely location and installation on the horizontal continuation of two U-shaped stand 2 upper ends; Then move elastic ferrule 16 to chucking hook 8 position, elasticity block tongue 17 clamps chucking hook 8 simultaneously.
6, patient can also regulate foot pipe 19 according to oneself height, inserts locating holes different on foot pipe 19 and column axle is located by connecting fixing with fastening screw 23, allows oneself lie prone more comfortable at desktop.
Time folding, operating procedure is as follows:
1, first downwards by elasticity block tongue 17, simultaneously to mobile elastic ferrule 16, elastic ferrule 16 is separated with transverse link 3; Then move top panel 7 obliquely, chucking hook 8 and transverse link 3 are departed from, and top panel 7 disassembles from bracing frame 1, places.
2, first unscrew the lock-screw 15 of adapter sleeve 12 upper lateral tube 12b, unscrew the lock-screw 15 of circumferential locating hole 13 position on adapter sleeve 12 VERTICAL TUBE 12a and the lock-screw 15 of bar hole 14 position, axle location.
3, first two curved end of cross bar 11 are taken out respectively in adapter sleeve 12 upper lateral tube 12b, then first two U-shaped stands 2 are rotated respectively, folding two U-shaped stands 2, bracing frame 1 is allowed to form folding state, finally two curved end of cross bar 11 are inserted respectively in adapter sleeve 12 upper lateral tube 12b, the curved end length that adjustment is inserted.
4, first tighten the lock-screw of adapter sleeve 12 upper lateral tube 12b, then tighten the lock-screw 15 of circumferential locating hole 13 position on VERTICAL TUBE 12a, finally tighten the lock-screw 15 of bar hole 14 position, axle location.
5, top panel 7 is fixed on transverse link 3 by chucking hook 8.
After folding, one hand holds two U-shaped stand 2 upper end horizontal continuation just removable Nursing table, simple to operate, easy to carry.After the present embodiment folding, can be arbitrarily edge-on in any wall limit, deposit also very convenient.
The above embodiment only have expressed structure of the present utility model, principal character, embodiment and advantage, and this utility model is not restricted to the described embodiments.The technical staff of the industry should understand, and under the prerequisite not departing from this utility model spirit and scope, simple change and the replacement of those ordinary skill in the art are all within protection domain of the present utility model.
Claims (8)
1. the downward care stand of ophthalmology vitreous excision Packing Technique rear face, comprise bracing frame (1), it is characterized in that: support frame as described above (1) comprise two be equipped with before, the U-shaped stand (2) of rear column, two U-shaped stands (2) are symmetrical arranged, before, rear column is to downward-extension, a transverse link (3) is connected between described two U-shaped stands (2), the two ends of described transverse link (3) are hinged with the horizontal extension of U-shaped stand upper end respectively by hinge (4), form two U-shaped stands and can rotate folding around hinge (4) respectively, a flexible drag link (6) is connected between the rear column (5) of two U-shaped stands, one top panel (7) is arranged on the upper end of two U-shaped stands (2), described top panel (7) lower surface is fixed with a chucking hook (8), lower surface is left, right side arranges the device (9) for installing location respectively, the front side of described top panel (7) is provided with the breach (10) of a up/down perforation panel, the width of described breach (10) is 7cm ~ 15cm, length is 10cm ~ 20cm.
2. the downward care stand of ophthalmology vitreous excision Packing Technique rear face according to claim 1, it is characterized in that: described flexible drag link (6) comprises a cross bar (11), two adapter sleeves (12), the bending two ends of described cross bar (11), described adapter sleeve (12) is T-shaped adapter sleeve, the VERTICAL TUBE (12a) of described T-shaped adapter sleeve is enclosed within the rear column (5) of U-shaped stand (2), and the transverse tube (12b) of T-shaped adapter sleeve inserts for the curved end of cross bar (11).
3. the downward care stand of ophthalmology vitreous excision Packing Technique rear face according to claim 2, it is characterized in that: the VERTICAL TUBE (12a) of described adapter sleeve (12) is respectively equipped with circumferential locating hole (13) and axle location bar hole (14), described axle location bar hole (14) circumferentially extends, and the transverse tube (12b) of adapter sleeve (12) is provided with lock-screw (15).
4. the downward care stand of ophthalmology vitreous excision Packing Technique rear face according to claim 1, it is characterized in that: the upper cover of described transverse link (3) has an elastic ferrule (16), described elastic ferrule (16) is provided with the elasticity block tongue (17) for clamping with chucking hook (8).
5. the downward care stand of ophthalmology vitreous excision Packing Technique rear face according to claim 1, is characterized in that: the horizontal extension of described U-shaped stand upper end installs a sheath (18) respectively.
6. the downward care stand of ophthalmology vitreous excision Packing Technique rear face according to claim 1, it is characterized in that: the forward and backward column lower end of described two U-shaped stands (2), be connected to the foot pipe (19) for adjusting height, described foot pipe (19) is provided with multiple height adjustment locating hole (20), and foot pipe (19) is located by connecting by fastening screw (23) and column axle.
7. the downward care stand of ophthalmology vitreous excision Packing Technique rear face according to claim 6, is characterized in that: the bottom of described foot pipe (19) is provided with slipmat (21).
8. the downward care stand of ophthalmology vitreous excision Packing Technique rear face according to claim 1, it is characterized in that: described top panel (7) be trench structure for installing the device (9) of location, described trench structure is fixed by screws in the bottom face of top panel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085234.0U CN204501202U (en) | 2015-02-06 | 2015-02-06 | The downward care stand of ophthalmology vitreous excision Packing Technique rear face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085234.0U CN204501202U (en) | 2015-02-06 | 2015-02-06 | The downward care stand of ophthalmology vitreous excision Packing Technique rear face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204501202U true CN204501202U (en) | 2015-07-29 |
Family
ID=53699207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520085234.0U Expired - Fee Related CN204501202U (en) | 2015-02-06 | 2015-02-06 | The downward care stand of ophthalmology vitreous excision Packing Technique rear face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204501202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107773391A (en) * | 2017-11-08 | 2018-03-09 | 中国人民解放军第三军医大学第附属医院 | Portable glass body cuts off convalescence device |
-
2015
- 2015-02-06 CN CN201520085234.0U patent/CN204501202U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107773391A (en) * | 2017-11-08 | 2018-03-09 | 中国人民解放军第三军医大学第附属医院 | Portable glass body cuts off convalescence device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2204153A1 (en) | A tattoo chair | |
| CN108523444B (en) | Reversible desk and combination of desk and chair | |
| CN107495705A (en) | A kind of multi-functional correcting sitting posture bigeminy pad | |
| CN203662332U (en) | Sitting posture correction chair | |
| CN204501202U (en) | The downward care stand of ophthalmology vitreous excision Packing Technique rear face | |
| CN203943781U (en) | Multistage is adjustable extension table | |
| CN203852000U (en) | Auxiliary reading and writing posture correcting device | |
| CN206371737U (en) | A kind of foldable chaise longue of accompanying and attending to | |
| KR20130037248A (en) | The muti functional device for correct posture and healthy back on the desk | |
| CN203154163U (en) | Treatment pillow for retinal detachment operation postoperative reposition | |
| CN205125597U (en) | Novel computer passenger cabin | |
| CN203183269U (en) | General anesthesia lie prostrate head supporting device | |
| JP3119728U (en) | Cervical and spinal traction device | |
| KR100802997B1 (en) | Pillow | |
| CN207803900U (en) | Correcting sitting posture thing to sit on | |
| CN210872607U (en) | Bedside chair special for ophthalmology | |
| CN107489873A (en) | A kind of computer monitor arrangement for adjusting height | |
| CN204048856U (en) | A kind of spine posture protective cushion | |
| CN205083918U (en) | Sleep support frame of unobstructed air flue | |
| CN207341502U (en) | A kind of physiotherapy couch | |
| KR20180077894A (en) | A Pillow Assembly Of Multifunction | |
| JP5479649B1 (en) | Wheelchair support | |
| CN201042476Y (en) | Traction frame for cervical and lumbar vertebraes | |
| CN110711066A (en) | Lower jaw supporting device | |
| CN215689325U (en) | Postoperative treatment table for ophthalmologic operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20170206 |