CN205126627U - Hospital is with multi -functional nursing sick bed - Google Patents
Hospital is with multi -functional nursing sick bed Download PDFInfo
- Publication number
- CN205126627U CN205126627U CN201520877109.3U CN201520877109U CN205126627U CN 205126627 U CN205126627 U CN 205126627U CN 201520877109 U CN201520877109 U CN 201520877109U CN 205126627 U CN205126627 U CN 205126627U
- Authority
- CN
- China
- Prior art keywords
- movable sleeve
- bed
- hospital
- lathe bed
- patient
- 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
Landscapes
- Invalid Beds And Related Equipment (AREA)
- Massaging Devices (AREA)
Abstract
The utility model discloses a hospital is with multi -functional nursing sick bed, including the lathe bed main part, the below of lathe bed main part has set firmly support piece all around, and support piece's below is provided with elevating gear, and elevating gear's bottom is fixed at the middle part of base, and the bottom side one end of base is provided with the universal wheel, and the other end is provided with the supporting legs, supporting legs and base threaded connection still are provided with the regulating wheel on the supporting legs, the utility model discloses hospital is with multi -functional nursing sick bed, can automatic adjustment bed height physically through elevating gear, the supporting legs can support and fix the lathe bed, and by motor drive, time saving and labor saving, undulant gasbag can be massaged patient's health, and promotes blood circulation, and can effectively restrain bacterial growing, reduce decubital emergence, the comfort level is high, can hang the daily article such as towel of cleaning usefulness of patient, lying -in woman oneself article of taking of being convenient for, simultaneously can support usefulness, be convenient for read audio frequency and video when the patient lies in bed.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, and specifically a kind of hospital is with multifunctional nursing hospital bed.
Background technology
Sick bed is apparatus conventional in hospital, and sick bed also can be described as medical bedstead, nursing bed etc., and be the sick bed that patient uses when recuperating, main use occasion has various big hospital, health clinics in towns and townships, community medical service center etc.Sick bed in existing hospital, height adjustment can not easily be carried out, practicality is not strong, for the patient that limb activity is bad, lie on one's sick bed for a long time, the conveniently Health restoration of patient and comfortable, oneself is through developing comfortable effect when medical inflation air cushion changes patient bed, the current air cushion sick bed overwhelming majority does not have air permeable effect, patient is decubitus and easily makes a part persistence be subject to compressing to cause hypoxic-ischemic and downright bad, do not have effect that is ventilative, massage to patient, result of use is bad.When patient nurses on one's sick bed, need the medicines such as input antibiotic medicine, assisting patients's rehabilitation, all with drip stand on operating beds, but drip stand function is comparatively single, and oneself is through meeting the use needs of modern.
Utility model content
The purpose of this utility model is to provide a kind of hospital with multifunctional nursing hospital bed, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of hospital is with multifunctional nursing hospital bed, comprise lathe bed main body, the below surrounding of described lathe bed main body is installed with support member, the below of support member is provided with lowering or hoisting gear, the bottom of lowering or hoisting gear is fixed on the middle part of base, one end, bottom side of base is provided with universal wheel, the other end is provided with feet, described feet is connected with whorl of base, feet is also provided with regulating wheel, screw mandrel is provided with in described lowering or hoisting gear, elevating lever, outer tube, slider nut and drive motors, the upper end of outer tube is provided with upper end cover, the middle part of upper end cover is provided with the through hole passed through for elevating lever, be threaded between slider nut with screw mandrel, lifting rod rack is located on slider nut, screw mandrel is arranged at elevating lever inside, the lower end of screw mandrel connects drive motors, the bottom of outer tube is provided with lower end seat, lower end seat is fixed on the upper center of base, the upper end of elevating lever is fixedly connected with support member, large pad is provided with on the upside of described lathe bed main body, large pad upper surface is equidistantly distributed with the fluctuation air bag of several strips, fluctuation air bag was connected with large pad inside by communicating pipe, the large pad that adjacent wave is taken offence between capsule is provided with several through holes, large pad is provided with air inlet pipe and exhaustor away from one end of the head of a bed, chute is provided with on front side of described lathe bed main body, chute slidably connects slide block, fixed bar is connected with on the upside of slide block, cradling piece is provided with on the upside of fixed bar, cradling piece is socketed with movable sleeve, the cross bar that movable sleeve is welded and fixed, lock screw is provided with between movable sleeve and cradling piece, the shaft of cross bar is movably set with two the first movable sleeves, towel bar is combined with between two the first movable sleeves, cross bar is connected with the second movable sleeve away from the threaded one end of cradling piece, adjusting rod is movably set with in the second movable sleeve, the first lock screw is combined with between second movable sleeve and adjusting rod, the top of adjusting rod is provided with limiting plate, the bottom of adjusting rod is provided with electronic equipment bracing frame, described electronic equipment bracing frame be provided with one put electronic equipment put groove, back-moving spring is combined with between limiting plate and the second movable sleeve, that part that adjusting rod is positioned at the second movable sleeve lower end is provided with the 3rd movable sleeve, the outer surface of the 3rd movable sleeve is welded with hook, 3rd is combined with the second lock screw between movable sleeve and adjusting rod.
As further program of the utility model: be provided with anti-slip veins bottom described feet.
As further program of the utility model: described lathe bed main body front side wall is provided with the motor switch controlling drive motors.
As further program of the utility model: described large pad inside is hollow structure.
As this utility model further scheme: described cradling piece is connected with fixed bar by adjusting bolt.
Compared with prior art, the beneficial effects of the utility model are: during work, drive motors is started by motor switch, slider nut is driven to move up along screw mandrel when drive motors rotates forward, thus drive elevating lever to rise, when drive motors reverses, elevating lever moves down along screw mandrel, by the height regulating the rotating of drive motors to get final product automatic adjusting bed body, arranging of universal wheel can the movement of convenient bed body, feet is screwed off by regulating wheel in use, be supported on ground, fixing body, universal wheel can also be protected can not to be damaged under long weight while preventing body from sliding, when needing mobile, feet is screwed on, get final product mobile body, anti-slip veins bottom feet plays anti-skidding effect further, during use, air inlet pipe connects air pump, to the inner air feed of large pad, thus the fluctuation airbag aeration connected above large pad is expanded, the intermittent aerofluxus in exhaustor place, fluctuation air bag is made to present ripple effect, massage patient body, blood circulation promoting, the take offence through hole that arranges between capsule of adjacent wave adds the air permeable effect of large pad, patient skin is kept dry, anti-bacteria grows, and prevents tissue of patient downright bad, reduces the generation of decubital ulcer, large pad good springiness, quality are soft, improve the comfort level of patient, support entirety is directly installed on sick bed, minimizing takies effective usable floor area in ward, and support entirety can horizontally slip in lathe bed main body, be convenient to patient use, towel bar can hang the article such as the towel of the daily wiping of patient, be convenient to patient oneself to take article, electronic equipment bracing frame can be used in supporting, and is convenient to read Voice & Video when patient lies in bed.
Accompanying drawing explanation
Fig. 1 is the multifunctional nursing hospital bed structural representation of hospital.
Fig. 2 is the structural representation of hospital with multifunctional nursing hospital bed middle lowering or hoisting gear.
Fig. 3 is hospital with the top view of large pad in multifunctional nursing hospital bed.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1-3, in this utility model embodiment, a kind of hospital is with multifunctional nursing hospital bed, comprise lathe bed main body 1, the below surrounding of described lathe bed main body 1 is installed with support member 2, the below of support member 2 is provided with lowering or hoisting gear 3, the bottom of lowering or hoisting gear 3 is fixed on the middle part of base 4, one end, bottom side of base 4 is provided with universal wheel 5, the other end is provided with feet 6, anti-slip veins is provided with bottom described feet 6, described feet 6 is threaded with base 4, feet 6 is also provided with regulating wheel 7, screw mandrel 303 is provided with in described lowering or hoisting gear 3, elevating lever 301, outer tube 304, slider nut 305 and drive motors 306, the upper end of outer tube 304 is provided with upper end cover 302, the middle part of upper end cover 302 is provided with the through hole passed through for elevating lever 301, be threaded between slider nut 305 with screw mandrel 303, elevating lever 301 is erected on slider nut 305, it is inner that screw mandrel 303 is arranged at elevating lever 301, the lower end of screw mandrel 303 connects drive motors 306, the bottom of outer tube 304 is provided with lower end seat 307, lower end seat 307 is fixed on the upper center of base 4, the upper end of elevating lever 301 is fixedly connected with support member 2, described lathe bed main body 1 front side wall is provided with the motor switch controlling drive motors 306, during work, drive motors 306 is started by motor switch, slider nut 305 is driven to move up along screw mandrel 303 when drive motors 306 rotates forward, thus drive elevating lever 301 to rise, when drive motors 306 reverses, elevating lever 301 moves down along screw mandrel 303, by the height regulating the rotating of drive motors 306 to get final product automatic adjusting bed body, arranging of universal wheel 5 can the movement of convenient bed body, feet 6 is screwed off by regulating wheel 7 in use, be supported on ground, fixing body, universal wheel 5 can also be protected can not to be damaged under long weight while preventing body from sliding, when needing mobile, feet 6 is screwed on, get final product mobile body, anti-slip veins bottom feet 6 plays anti-skidding effect further, large pad 8 is provided with on the upside of described lathe bed main body 1, described large pad 8 inside is hollow structure, large pad 8 upper surface is equidistantly distributed with the fluctuation air bag 9 of several strips, fluctuation air bag 9 was connected with large pad 8 inside by communicating pipe 10, the adjacent wave large pad 8 of taking offence between capsule 9 is provided with several through holes 11, large pad 8 is provided with air inlet pipe 12 and exhaustor 13 away from one end of the head of a bed, during use, air inlet pipe 12 connects air pump, to the inner air feed of large pad 8, thus make fluctuation air bag 9 inflation of connection above large pad 8, the intermittent aerofluxus in exhaustor 13 place, fluctuation air bag 9 is made to present ripple effect, patient body is massaged, blood circulation promoting, the adjacent wave through hole 11 arranged between capsule 9 of taking offence adds the air permeable effect of large pad 8, patient skin is kept dry, anti-bacteria grows, prevent tissue of patient downright bad, reduce the generation of decubital ulcer, large pad 8 good springiness, quality is soft, improve the comfort level of patient, chute 14 is provided with on front side of described lathe bed main body 1, chute 14 slidably connects slide block 15, fixed bar 15 is connected with on the upside of slide block 15, cradling piece 16 is provided with on the upside of fixed bar 15, described cradling piece 16 is connected with fixed bar 15 by adjusting bolt, cradling piece 16 is socketed with movable sleeve 18, the cross bar 19 that movable sleeve 18 is welded and fixed, lock screw 181 is provided with between movable sleeve 18 and cradling piece 17, the shaft of cross bar 19 is movably set with two the first movable sleeves 20, towel bar 21 is combined with between two the first movable sleeves 20, cross bar 19 is connected with the second movable sleeve 22 away from the threaded one end of cradling piece 17, adjusting rod 23 is movably set with in the second movable sleeve 22, the first lock screw 221 is combined with between second movable sleeve 22 and adjusting rod 23, the top of adjusting rod 23 is provided with limiting plate 24, the bottom of adjusting rod 23 is provided with electronic equipment bracing frame 26, described electronic equipment bracing frame 26 be provided with one put electronic equipment put groove, back-moving spring 25 is combined with between limiting plate 24 and the second movable sleeve 22, that part that adjusting rod 23 is positioned at the second movable sleeve 22 lower end is provided with the 3rd movable sleeve 27, the outer surface of the 3rd movable sleeve 27 is welded with hook 28, the second lock screw 272 is combined with between 3rd movable sleeve 27 and adjusting rod 24, support entirety is directly installed on sick bed, minimizing takies effective usable floor area in ward, and support entirety can horizontally slip in lathe bed main body 1, be convenient to patient use, towel bar 21 can hang the article such as the towel of the daily wiping of patient, be convenient to patient oneself to take article, electronic equipment bracing frame 26 can be used in supporting, be convenient to read Voice & Video when patient lies in bed, this utility model hospital is with multifunctional nursing hospital bed, can the height of automatic adjusting bed body by lowering or hoisting gear, feet can support lathe bed and fix, and driven by motor, time saving and energy saving, fluctuation air bag can be massaged patient body, blood circulation promoting, and can effectively grow by anti-bacteria, reduce the generation of decubital ulcer, comfort level is high, the article such as the towel of the daily wiping of patient can be hung, be convenient to puerpera oneself to take article, can use be supported simultaneously, be convenient to read Voice & Video when patient lies in bed.
Operation principle of the present utility model is: during work, drive motors 306 is started by motor switch, slider nut 305 is driven to move up along screw mandrel 303 when drive motors 306 rotates forward, thus drive elevating lever 301 to rise, when drive motors 306 reverses, elevating lever 301 moves down along screw mandrel 303, by the height regulating the rotating of drive motors 306 to get final product automatic adjusting bed body, arranging of universal wheel 5 can the movement of convenient bed body, feet 6 is screwed off by regulating wheel 7 in use, be supported on ground, fixing body, universal wheel 5 can also be protected can not to be damaged under long weight while preventing body from sliding, when needing mobile, feet 6 is screwed on, get final product mobile body, anti-slip veins bottom feet 6 plays anti-skidding effect further, during use, air inlet pipe 12 connects air pump, to the inner air feed of large pad 8, thus make fluctuation air bag 9 inflation of connection above large pad 8, the intermittent aerofluxus in exhaustor 13 place, fluctuation air bag 9 is made to present ripple effect, massage patient body, blood circulation promoting, the adjacent wave through hole 11 arranged between capsule 9 of taking offence adds the air permeable effect of large pad 8, patient skin is kept dry, anti-bacteria grows, and prevents tissue of patient downright bad, reduces the generation of decubital ulcer, large pad 8 good springiness, quality are soft, improve the comfort level of patient, support entirety is directly installed on sick bed, minimizing takies effective usable floor area in ward, and support entirety can horizontally slip in lathe bed main body 1, be convenient to patient use, towel bar 21 can hang the article such as the towel of the daily wiping of patient, be convenient to patient oneself to take article, electronic equipment bracing frame 26 can be used in supporting, and is convenient to read Voice & Video when patient lies in bed.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. a hospital is with multifunctional nursing hospital bed, comprise lathe bed main body, it is characterized in that, the below surrounding of described lathe bed main body is installed with support member, the below of support member is provided with lowering or hoisting gear, the bottom of lowering or hoisting gear is fixed on the middle part of base, one end, bottom side of base is provided with universal wheel, the other end is provided with feet, described feet is connected with whorl of base, feet is also provided with regulating wheel, screw mandrel is provided with in described lowering or hoisting gear, elevating lever, outer tube, slider nut and drive motors, the upper end of outer tube is provided with upper end cover, the middle part of upper end cover is provided with the through hole passed through for elevating lever, be threaded between slider nut with screw mandrel, lifting rod rack is located on slider nut, screw mandrel is arranged at elevating lever inside, the lower end of screw mandrel connects drive motors, the bottom of outer tube is provided with lower end seat, lower end seat is fixed on the upper center of base, the upper end of elevating lever is fixedly connected with support member, large pad is provided with on the upside of described lathe bed main body, large pad upper surface is equidistantly distributed with the fluctuation air bag of several strips, fluctuation air bag was connected with large pad inside by communicating pipe, the large pad that adjacent wave is taken offence between capsule is provided with several through holes, large pad is provided with air inlet pipe and exhaustor away from one end of the head of a bed, chute is provided with on front side of described lathe bed main body, chute slidably connects slide block, fixed bar is connected with on the upside of slide block, cradling piece is provided with on the upside of fixed bar, cradling piece is socketed with movable sleeve, the cross bar that movable sleeve is welded and fixed, lock screw is provided with between movable sleeve and cradling piece, the shaft of cross bar is movably set with two the first movable sleeves, towel bar is combined with between two the first movable sleeves, cross bar is connected with the second movable sleeve away from the threaded one end of cradling piece, adjusting rod is movably set with in the second movable sleeve, the first lock screw is combined with between second movable sleeve and adjusting rod, the top of adjusting rod is provided with limiting plate, the bottom of adjusting rod is provided with electronic equipment bracing frame, described electronic equipment bracing frame be provided with one put electronic equipment put groove, back-moving spring is combined with between limiting plate and the second movable sleeve, that part that adjusting rod is positioned at the second movable sleeve lower end is provided with the 3rd movable sleeve, the outer surface of the 3rd movable sleeve is welded with hook, 3rd is combined with the second lock screw between movable sleeve and adjusting rod.
2. hospital according to claim 1 is with multifunctional nursing hospital bed, it is characterized in that, is provided with anti-slip veins bottom described feet.
3. hospital according to claim 1 is with multifunctional nursing hospital bed, it is characterized in that, described lathe bed main body front side wall is provided with the motor switch controlling drive motors.
4. hospital according to claim 1 is with multifunctional nursing hospital bed, it is characterized in that, described large pad inside is hollow structure.
5. hospital according to claim 1 is with multifunctional nursing hospital bed, it is characterized in that, described cradling piece is connected with fixed bar by adjusting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520877109.3U CN205126627U (en) | 2015-11-05 | 2015-11-05 | Hospital is with multi -functional nursing sick bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520877109.3U CN205126627U (en) | 2015-11-05 | 2015-11-05 | Hospital is with multi -functional nursing sick bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205126627U true CN205126627U (en) | 2016-04-06 |
Family
ID=55612454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520877109.3U Expired - Fee Related CN205126627U (en) | 2015-11-05 | 2015-11-05 | Hospital is with multi -functional nursing sick bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205126627U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080650A (en) * | 2017-06-12 | 2017-08-22 | 中山天愈医疗科技有限公司 | A kind of pneumatic anti-cotton-padded mattress mattress |
| CN107260450A (en) * | 2017-07-26 | 2017-10-20 | 上海市同仁医院 | The detection bed and its method of work of a kind of adjustable sufferer position |
| CN108143577A (en) * | 2017-12-28 | 2018-06-12 | 王洪伟 | A kind of emergency department's resuscitation buoyant apparatus |
| CN109350406A (en) * | 2018-12-07 | 2019-02-19 | 南通大学附属医院 | It is a kind of for cranial surgery nursing limb assisting lift equipment for supporting patient with burn |
| CN110680318A (en) * | 2018-07-04 | 2020-01-14 | 王辉山 | Magnetic field generator support frame |
| CN112921698A (en) * | 2021-01-22 | 2021-06-08 | 湖北长江汇丰纸业有限公司 | Paper stabilizing device and paper stabilizing process for press part of paper machine |
| CN113317942A (en) * | 2021-06-08 | 2021-08-31 | 吉林大学中日联谊医院 | Detachable privacy of gynaecology and obstetrics's nursing bed shields guardrail mounting structure |
-
2015
- 2015-11-05 CN CN201520877109.3U patent/CN205126627U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080650A (en) * | 2017-06-12 | 2017-08-22 | 中山天愈医疗科技有限公司 | A kind of pneumatic anti-cotton-padded mattress mattress |
| CN107260450A (en) * | 2017-07-26 | 2017-10-20 | 上海市同仁医院 | The detection bed and its method of work of a kind of adjustable sufferer position |
| CN108143577A (en) * | 2017-12-28 | 2018-06-12 | 王洪伟 | A kind of emergency department's resuscitation buoyant apparatus |
| CN110680318A (en) * | 2018-07-04 | 2020-01-14 | 王辉山 | Magnetic field generator support frame |
| CN109350406A (en) * | 2018-12-07 | 2019-02-19 | 南通大学附属医院 | It is a kind of for cranial surgery nursing limb assisting lift equipment for supporting patient with burn |
| CN109350406B (en) * | 2018-12-07 | 2020-07-31 | 南通大学附属医院 | A supplementary limbs lifts up turnover device for brain surgery nursing |
| CN112921698A (en) * | 2021-01-22 | 2021-06-08 | 湖北长江汇丰纸业有限公司 | Paper stabilizing device and paper stabilizing process for press part of paper machine |
| CN113317942A (en) * | 2021-06-08 | 2021-08-31 | 吉林大学中日联谊医院 | Detachable privacy of gynaecology and obstetrics's nursing bed shields guardrail mounting structure |
| CN113317942B (en) * | 2021-06-08 | 2022-09-09 | 吉林大学中日联谊医院 | Detachable privacy of gynaecology and obstetrics's nursing bed shields guardrail mounting structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205126627U (en) | Hospital is with multi -functional nursing sick bed | |
| CN205339343U (en) | Orthopaedic chair | |
| CN205586175U (en) | Medical nursing bed | |
| CN205126631U (en) | Nursing sick bed of shank rehabilitation can carry out | |
| CN201710572U (en) | Multifunctional nursing bed | |
| CN106389052A (en) | Multi-purpose type gynecologic bed | |
| CN109864861B (en) | Multifunctional nursing sickbed | |
| CN107961124A (en) | A kind of hospital's GI Medicine care bed | |
| CN105250093B (en) | A kind of automation rehabilitation care bed driven by linear motor | |
| CN108836655B (en) | Safe wheelchair with nursing function for orthopedic patients | |
| CN204484550U (en) | A kind of nursing hospital bed | |
| CN113509346A (en) | Electric obstetric table convenient for exerting force in labor process and having sewage discharge function | |
| CN106309043B (en) | A kind of lathe integrated nursing care device | |
| CN101926714B (en) | Multifunctional nursing bed for preventing bedsores | |
| CN205126633U (en) | Bed that stands up of man -machine use is hung in cooperation | |
| CN211382344U (en) | Traditional chinese and western medicine combines physiotherapy bed | |
| CN213851573U (en) | Special sick bed of intensive care unit of convenient regulation | |
| CN203677421U (en) | Surgical nursing bed | |
| CN214596259U (en) | Medical nursing bed | |
| CN214049425U (en) | Medical nursing bed | |
| CN107049651A (en) | Full upset intelligent rehabilitation bed | |
| CN112998999A (en) | Clinical medicine first aid auxiliary device | |
| CN111358637A (en) | Multifunctional folding medical rehabilitation nursing bed | |
| CN2659404Y (en) | Adjusting back support | |
| CN201642693U (en) | Support for footbath of the bedridden |
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 |
Granted publication date: 20160406 Termination date: 20161105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |