CN101433485B - Bed for self-help defecation of bedridden patient - Google Patents
Bed for self-help defecation of bedridden patient Download PDFInfo
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- CN101433485B CN101433485B CN2008102378512A CN200810237851A CN101433485B CN 101433485 B CN101433485 B CN 101433485B CN 2008102378512 A CN2008102378512 A CN 2008102378512A CN 200810237851 A CN200810237851 A CN 200810237851A CN 101433485 B CN101433485 B CN 101433485B
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- civilian dress
- bedridden patient
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Abstract
The invention discloses a self-help defecation bed for a bedridden patient, which comprises a bed body, wherein the top surface of the bed body is provided with a bed frame consisting of a longitudinal beam and a cross beam; the bed frame is paved with a bed board and a mattress; a side turning device is arranged between the bed frame and the bed board in the middle and head position of the bed body; the middle bed board and the mattress are provided with a defecation hole correspondingly; the downside of the bed body is provided with a defecation hole plug corresponding to the defecation hole; along the longitudinal beam in the middle bed body is correspondingly provided with a longitudinal slideway; the longitudinal slideway is provided with a feces receiving device sliding along the longitudinal slideway; the feces receiving device is provided with a feces receiving pan; the feces receiving device is linked with a motor arranged at the bottom of the bed through a driving mechanism; and an on-off mechanism is arranged between the defecation hole plug and the feces receiving device. The self-help defecation bed can allow the bedridden patient to relieve the bowels by self in case of no nursing, reduce the dependence on others and self mental load and help the patient to turn over, and can be popularized and applied at home, hospital and geracomium.
Description
Technical field
The present invention relates to a kind of medical treatment and nursing apparatus, especially a kind of bed for self-help defecation of bedridden patient.
Background technology
The nursing bed that existing long-term bed patient uses generally has local lathe bed and rises and restoring function, changes position to make things convenient for the patient, movable health.But existing nursing bed does not generally have the functional design of self-service defecation, for the long-term bed patient, the self-care and defecation can not be left the bed then must lie on a bed by relatives or medical personnel's assist process, both caused mental burden and human body misery, also caused burden to other people to the patient.The nursing bed that also has has defecating hole, but also must be assisted to finish defecation by other people, to the bed patient that nobody looks after in some man on daytime, needs a kind of nursing bed of the defecation of taking care of oneself, and existing nursing bed can not assist the bed patient to stand up simultaneously.
Summary of the invention
The technical problem to be solved in the present invention provides the bed for self-help defecation that a kind of long-term bed patient can take care of oneself defecation, also can assist patient to stand up.
For solving the problems of the technologies described above, the present invention includes a body, bed body end face is formed bedstead by longeron and crossbeam, be covered with bed board on the bedstead, mattress, its construction features is to be provided with laterally turning-over device between the bedstead of bed body middle part and head and bed board, described laterally turning-over device comprises three framings of vertically arranging placement along bedstead, the vertical middle part of every framing is hinged, vertical both sides at central frame are provided with middle hinge shaft, bedstead is provided with the middle hinge shaft seat corresponding with middle hinge shaft, vertical relative inner at two body side frames is provided with the side hinge, and bedstead is provided with the side hinged block corresponding with the side hinge; Described bed board, mattress are the rectangular shape corresponding with described framework, correspondence is provided with defecating hole on middle part bed board and the mattress, be provided with the just stopple corresponding in bed body bottom side with defecating hole, be provided with end slipway along bed body intermediate longitudinal girder correspondence, on end slipway, be provided with along the civilian dress that connects of its slip and put, connect civilian dress and be provided with excrement receiver in putting, connect civilian dress and put through driving mechanism and link, just stopple and connect civilian dress and be provided with the keying link gear between putting with being installed in first motor power of body bottom.
Vertical both sides of described central frame are provided with socket.
The described civilian dress that connects is put and is comprised the longitudinal sliding motion support that is installed in the end slipway, and being provided with on the longitudinal sliding motion support can be along its holder closet support that laterally slides, and holder closet support is provided with can the excrement receiver corresponding with defecating hole.
The transverse ends of described longitudinal sliding motion support is provided with the roller of slideway slip longitudinally.
Described driving mechanism comprises and is installed in the screw mandrel that bed body bottom vertically is provided with, one end of screw mandrel is installed on the crossbeam of body bottom by bearing block, this end links with described first motor power, the other end of screw mandrel is equipped with the feed screw nut who is spirally connected with it, and this feed screw nut puts and is connected with the described civilian dress that connects.
In the vertical both sides of screw mandrel strut in parallel is installed, a side of strut is equipped with retaining bar in parallel, is provided with the inclined-plane of epirelief on the strut near feed screw nut's one end, and described feed screw nut rear end is provided with back stop slot, and feed screw nut's sidepiece is provided with tooth bar; Put and be provided with outrigger connecing civilian dress, being provided with in this outrigger can be along its inner support that slides up and down, the bottom of inner support be provided with described feed screw nut on the corresponding stop pin of back stop slot, the bottom of outrigger is equipped with turning cylinder, the turning cylinder middle part is equipped with the sector gear with described tooth bar engagement, be equipped with on the turning cylinder and promote the up driving lever of described excrement receiver, an end of turning cylinder is equipped with the fan-shaped retaining sheet of answering with described retaining pole pair.
Described keying link gear comprises along the rotating shaft of bed body bottom side horizontally set, just stopple swing arm is installed in the rotating shaft, just be connected with just stopple in the stopple swing arm, in rotating shaft, also be equipped with and connect just swing arm, the described civilian dress that connects is put and is provided with outrigger, is hinged with and connects the hinged connecting rod of just swing arm on the outrigger.
The head of a bed portion of described bed body is provided with the crane hinged with it, below crane, be provided with leading screw, this leading screw one end is hinged on the crossbeam of body bottom by bearing block and second motor power bottom being installed in a body is connected, crane is positioned at the laterally turning-over device bottom side, be provided with lifting support in the crane bottom side, the lower end of lifting support is provided with the feed screw nut that is spirally connected with described leading screw.
Vertical both sides are provided with an end and are hinged on carriage on the body along it at bed body afterbody, and this carriage places the described civilian dress that connects to put the top, is fixed with independently bed board, mattress on the carriage.
Put water injector is installed at the described civilian dress that connects, the sidewall of excrement receiver is provided with the inlet opening, and the outlet pipe in the water injector can be communicated with the inlet opening of described excrement receiver.
During use, when needs of patients defecation, connect the machine operation that civilian dress is put by control knob control driving, connect civilian dress and put longitudinally that slideway moves to the defecating hole direction, open and close link gear simultaneously and drive the rotating shaft rotation, open just stopple by the just stopple swing arm that is installed in the rotating shaft, connect the excrement receiver of civilian dress in putting simultaneously and move under the defecating hole, and promote to exercise on the excrement receiver excrement receiver mouth along holding out against in defecating hole side, thereby finish defecation by driving lever, then, drive with control knob control and to connect the motor backward rotation that civilian dress is put, just stopple and connect civilian dress and put return, and patient is when standing up, assist to stir left and right sides framework or central frame by other people, realize standing up.
From the above mentioned, this bed for self-help defecation can make patient's defecation of taking care of oneself under the situation of unmanned nurse, reduce other people dependency and the mental burden of self, is provided with laterally turning-over device between the bedstead of bed body middle part and head and bed board, satisfy the demand that the patient stands up, avoid occurring the bed complication.And make the excrement receiver lifting, can prevent that defecation is discharged to outside the excrement receiver.Water injector is set, can washes after an action of the bowels, convenient and healthy.Vertical both sides are provided with an end and are hinged on carriage on the body along it at bed body afterbody, can make health sitting defecation, and head of a bed position are provided with the crane that drives its lifting by drive motors, makes things convenient for the patient to change position, and movable health helps its rehabilitation.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail:
Fig. 1 removes structural representation behind bed board, the mattress for the present invention;
Fig. 2 is the A-A structural representation of Fig. 1;
Fig. 3 is the B-B structural representation of Fig. 1;
Fig. 4 be among Fig. 3 C to the partial structurtes sketch map;
Fig. 5 be among this Fig. 3 D to the partial structurtes sketch map;
The structural representation that Fig. 6 overlooks for the present invention.
The specific embodiment
With reference to accompanying drawing, this bed for self-help defecation of bedridden patient comprises a body 1, bed body 1 end face is formed bedstead by longeron and crossbeam, between the bedstead of bed body 1 middle part and head and bed board, be provided with laterally turning-over device, this laterally turning-over device comprises three framings of vertically arranging placement along bedstead, the vertical middle part of every framing is hinged, vertical both sides at central frame 47 are provided with middle hinge shaft 46, bedstead is provided with the middle hinge shaft seat 45 corresponding with middle hinge shaft 46, these middle hinge shaft seat 45 open tops, totally 8, vertical both sides at central frame 47 also are provided with socket 48, central frame 47 hinge 46 left sides in the middle of it are turned over or turn on the right side by handle, the central frame 47 after the rollover can be by they sup-port on the crossbeam of bed body 1, and this support bar can be described handle.Vertical relative inner at two body side frames 44 is provided with the side hinge, and bedstead is provided with the side hinged block corresponding with the side hinge, and vertical outside relatively of two body side frames 44 can be provided with stay cord, and with convenient upset body side frame 44, and then the drive patient stands up.Be covered with bed board 31, mattress 16 on three framings, described bed board, mattress are the rectangular shape corresponding with described framework, and bed board is separately fixed on the framework.On middle part bed board and mattress, be provided with the defecating hole of up/down perforation, be provided with the to be opened/closed just stopple 13 corresponding with defecating hole in bed body 1 bottom side, be provided with end slipway 4 along bed body 1 intermediate longitudinal girder 3 correspondences, this end slipway 4 is two that be arranged in parallel, on end slipway 4, be provided with along the civilian dress that connects of its slip and put, this connects civilian dress and puts and comprise the longitudinal sliding motion support 20 that is installed in the end slipway 4, the transverse ends of longitudinal sliding motion support 20 is provided with the roller 8 of slideway 4 slips longitudinally, this roller 8 can replace with bearing, being provided with on longitudinal sliding motion support 20 can be along its holder closet support 7 that laterally slides, holder closet support 7 be provided with can be corresponding with defecating hole excrement receiver 10, to hold in the palm closet support 7 longitudinally sliding support 20 laterally pull out, can take out excrement receiver 10 and clear up, corresponding being provided with makes excrement receiver 10 along the slide rail and the chute that hold in the palm closet supports 7 vertical lifts on excrement receiver 10 and the holder closet support 7.Connect civilian dress and put through driving mechanism and first motor, 21 power that are installed in a body 1 bottom and link, just stopple 13 and connect civilian dress and be provided with the keying link gear between putting.Described driving mechanism comprises the screw mandrel 33 that is installed in the vertical setting in a body 1 bottom, one end of screw mandrel 33 is installed on the crossbeam of a body 1 bottom by bearing block, this end links with described first motor, 21 power, the other end of screw mandrel 33 is equipped with the feed screw nut 32 who is spirally connected with it, this feed screw nut 32 puts and is connected with the described civilian dress that connects, and the travel switch 5 of control first motor 21 work is installed on the strut of bed body 1 bottom.In screw mandrel 33 vertical both sides strut in parallel 27 is installed, one side of strut 27 is equipped with retaining bar 26 in parallel, be provided with the inclined-plane 28 of epirelief on the strut 27 near feed screw nut's 32 1 ends, described feed screw nut 32 rear ends are provided with back stop slot, and feed screw nut's 32 sidepieces are provided with tooth bar 34.Put and be provided with outrigger 35 connecing civilian dress, this outrigger 35 is positioned at and connects civilian dress postpone side, being provided with in the outrigger 35 can be along its inner support that slides up and down 37, outrigger 35 has cross tube 36, inner support 37 has sheer pole, between the cross tube 36 of outrigger 35 and inner support 37 sheer poles spring 38 is installed, the bottom of inner support 37 (being on its sheer pole) be provided with described feed screw nut 32 on the corresponding stop pin 39 of back stop slot, be provided with back-moving spring 43 between inner support 37 sheer poles and the feed screw nut 32, the bottom of outrigger 35 is equipped with turning cylinder 24, turning cylinder 24 middle parts are equipped with the sector gear 25 with described tooth bar 34 engagements, be equipped with on the turning cylinder 24 and promote the up driving lever 23 of described excrement receiver 10, an end of turning cylinder 24 is equipped with the fan-shaped retaining sheet 22 corresponding with described retaining bar 26.Aforesaid keying link gear comprises along the rotating shaft 14 of bed body 1 bottom side horizontally set, just stopple swing arm 40 is installed in the rotating shaft 14, just stopple swing arm 40 is contained in the rotating shaft 14 by casing pipe sleeve, be provided with fastening bolt between pipe box and the rotating shaft 14, can regulate the setting angle of just stopple swing arm 40 and rotating shaft 14 by fastening bolt, just stopple swing arm 40 is provided with the just stopple 13 corresponding with defecating hole, this just stopple 13 adjust screw rods by two and be connected in the just stopple swing arm 40, adjust screw rod and just fix by the adjustment nut between the stopple swing arm 40, can adjust just stopple with respect to the concordant degree of mattress top, just stopple 13 is made up of supporting plate concordant with bed board and pad fixed thereon, this pad and mattress thickness, the material unanimity.Also be equipped with in rotating shaft 14 and connect just swing arm 12, the described civilian dress that connects is put and is provided with outrigger 30, is hinged with and connects the hinged connecting rod 29 of just swing arm 12 on the outrigger 30, connects just swing arm 12 and outrigger 30 and is two groups of be arrangeding in parallel.Be provided with the crane 2 hinged in the head of a bed portion of bed body 1 with bed body 1, below crane 2, be provided with leading screw 41, these leading screw 41 1 ends are hinged on the crossbeam of body bottom by the universal drive shaft bearing and second motor, 19 power bottom being installed in a body are connected, this bearing block adopts the universal drive shaft bearing, be convenient to leading screw and do the respective angles adjustment, the travel switch 18 of control second motor 19 work is installed on the strut of bed body 1 bottom with the lifting of lifting support 15.Crane 2 is positioned at the laterally turning-over device bottom side, is provided with lifting support 15 in crane 2 bottom sides, and the lower end of lifting support 15 is provided with the feed screw nut 17 that is spirally connected with described leading screw 41.Vertical both sides are provided with an end and are hinged on carriage 6 on the body along it at bed body 1 afterbody, this carriage 6 places the described civilian dress that connects to put the top, connect holder closet support 7 that civilian dress puts and be provided with and make the directive wheel 11 that carriage 6 is concordant with the bed body and slide, be fixed with independently bed board, mattress on the carriage 6.Put water injector 9 also is installed at the described civilian dress that connects, water injector 9 can be pressure water injector or electrical water jetting device, and the sidewall of excrement receiver 10 is provided with the inlet opening, and the outlet pipe 42 in the water injector 9 can be communicated with the inlet opening of described excrement receiver 10.Aforesaid motor (19,21) is direct current generator, and by the storage battery power supply that is installed in a body bottom, motor is controlled by control knob, and control knob places on the body, and certainly, the work of motor can also be controlled by remote controller.At bed body 1 middle part and be provided with can be along the horizontal guardrail 49 of pulling of bed body the vertical both sides of head, this guardrail 49 has a stand, and the stand inboard is provided with the axis of guide 50, the corresponding guiding axis hole that is provided with on the longeron of bed body both sides, also be hinged with backplate in the stand, backplate places between bed board and the mattress
The structural representation that Fig. 6 overlooks for the present invention, as can be seen from the figure mattress is divided into 9, mutually disconnects, independent, limit portion is together inter-adhesive, the bed board correspondence also be divided into 9, disconnect mutually, independent.
Claims (10)
1. bed for self-help defecation of bedridden patient, comprise a body (1), bed body (1) end face is formed bedstead by longeron and crossbeam, be covered with bed board on the bedstead, mattress, it is characterized in that in the middle part of bed body (1) and between the bedstead of head and the bed board, being provided with laterally turning-over device, described laterally turning-over device comprises three framings of vertically arranging placement along bedstead, the vertical middle part of every framing is hinged, be provided with middle hinge shaft (46) in vertical both sides of central frame (47), bedstead is provided with the middle hinge shaft seat (45) corresponding with middle hinge shaft (46), vertical relative inner at two body side frames is provided with the side hinge, and bedstead is provided with the side hinged block corresponding with the side hinge; Described bed board, mattress are the rectangular shape corresponding with described framework, correspondence is provided with defecating hole on middle part bed board and the mattress, be provided with the just stopple (13) corresponding in bed body (1) bottom side with defecating hole, be provided with end slipway (4) along bed body (1) intermediate longitudinal girder (3) correspondence, on end slipway (4), be provided with and put along the civilian dress that connects of its slip, connect civilian dress and be provided with excrement receiver (10) in putting, connect civilian dress and put through driving mechanism and first motor (21) power that is installed in a body (1) bottom and link, just stopple (13) and connect civilian dress and be provided with the keying link gear between putting.
2. bed for self-help defecation of bedridden patient according to claim 1 is characterized in that vertical both sides of described central frame (47) are provided with socket (48).
3. bed for self-help defecation of bedridden patient according to claim 1, it is characterized in that the described civilian dress that connects puts and comprise the longitudinal sliding motion support (20) that is installed in the end slipway (4), being provided with on longitudinal sliding motion support (20) can be along its holder closet support (7) that laterally slides, holder closet support (7) be provided with can be corresponding with defecating hole excrement receiver (10).
4. bed for self-help defecation of bedridden patient according to claim 3 is characterized in that the transverse ends of described longitudinal sliding motion support (20) is provided with the roller (8) of slideway (4) slip longitudinally.
5. bed for self-help defecation of bedridden patient according to claim 1, it is characterized in that described driving mechanism comprises the screw mandrel (33) that is installed in the vertical setting in a body (1) bottom, one end of screw mandrel (33) is installed on the crossbeam of a body (1) bottom by bearing block, this end links with described first motor (21) power, the other end of screw mandrel (33) is equipped with the feed screw nut (32) who is spirally connected with it, and this feed screw nut (32) puts and is connected with the described civilian dress that connects.
6. bed for self-help defecation of bedridden patient according to claim 5, it is characterized in that vertically strut in parallel (27) being installed both sides at screw mandrel (33), one side of strut (27) is equipped with retaining bar (26) in parallel, strut (27) is gone up the inclined-plane (28) that is provided with epirelief near feed screw nut's (32) one ends, described feed screw nut (32) rear end is provided with back stop slot, and feed screw nut (32) sidepiece is provided with tooth bar (34); Put and be provided with outrigger (35) connecing civilian dress, being provided with in this outrigger (35) can be along its inner support that slides up and down (37), the bottom of inner support (37) is provided with and the corresponding stop pin (39) of back stop slot on the described feed screw nut (32), the bottom of outrigger (35) is equipped with turning cylinder (24), turning cylinder (24) middle part is equipped with the sector gear (25) with described tooth bar (34) engagement, be equipped with on the turning cylinder (24) and promote the up driving lever (23) of described excrement receiver (10), an end of turning cylinder (24) is equipped with the fan-shaped retaining sheet (22) corresponding with described retaining bar (26).
7. bed for self-help defecation of bedridden patient according to claim 1, it is characterized in that described keying link gear comprises along the rotating shaft (14) of bed body (1) bottom side horizontally set, just stopple swing arm (40) is installed in the rotating shaft (14), just be connected with just stopple (13) in the stopple swing arm (40), in rotating shaft (14), also be equipped with and connect just swing arm (12), the described civilian dress that connects is put and is provided with outrigger (30), is hinged with and connects the hinged connecting rod (29) of just swing arm (12) on the outrigger (30).
8. according to each described bed for self-help defecation of bedridden patient of claim 1-7, the head of a bed portion that it is characterized in that described bed body (1) is provided with the crane hinged with it (2), be provided with leading screw (41) in crane (2) below, these leading screw (41) one ends are hinged on the crossbeam of body bottom by bearing block and second motor (19) power bottom being installed in a body is connected, crane (2) is positioned at the laterally turning-over device bottom side, be provided with lifting support (15) in crane (2) bottom side, the lower end of lifting support (15) is provided with the feed screw nut (17) that is spirally connected with described leading screw (41).
9. according to each described bed for self-help defecation of bedridden patient of claim 17, it is characterized in that vertical both sides are provided with an end and are hinged on carriage (6) on the body along it at bed body (1) afterbody, this carriage (6) places the described civilian dress that connects to put the top, is fixed with independently bed board, mattress on the carriage (6).
10. according to each described bed for self-help defecation of bedridden patient of claim 17, it is characterized in that putting water injector (9) being installed at the described civilian dress that connects, the sidewall of excrement receiver (10) is provided with the inlet opening, and the outlet pipe (42) in the water injector (9) can be communicated with the inlet opening of described excrement receiver (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102378512A CN101433485B (en) | 2008-12-05 | 2008-12-05 | Bed for self-help defecation of bedridden patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102378512A CN101433485B (en) | 2008-12-05 | 2008-12-05 | Bed for self-help defecation of bedridden patient |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101433485A CN101433485A (en) | 2009-05-20 |
| CN101433485B true CN101433485B (en) | 2011-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102378512A Expired - Fee Related CN101433485B (en) | 2008-12-05 | 2008-12-05 | Bed for self-help defecation of bedridden patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101433485B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218001B (en) * | 2011-06-15 | 2013-03-20 | 朱明谦 | Self-help defecation receiving bed |
| CN105902233B (en) * | 2016-05-24 | 2021-03-23 | 福州市华庚智能技术开发有限公司 | Body-cleaning bedpan, and wheelchair, potty chair and potty bed equipped with body-cleaning bedpan |
| CN111110473A (en) * | 2016-06-14 | 2020-05-08 | 郑牧之 | Self-service self-cleaning nursing bed for bedridden patients and using method thereof |
| CN106264928A (en) * | 2016-08-24 | 2017-01-04 | 中国人民解放军第四军医大学 | A kind for the treatment of by Chinese herbs multipurpose physical therapy sick bed |
| CN106264920B (en) * | 2016-08-24 | 2018-08-31 | 葛明坤 | A kind of care bed |
| KR101949268B1 (en) * | 2017-03-09 | 2019-04-29 | 주식회사 마더스핸즈 | A patient bed system with a defecation device having an improved piping structure |
| CN107157673B (en) * | 2017-04-17 | 2019-12-31 | 温州医科大学附属第一医院 | Movable sickbed |
| CN107468457B (en) * | 2017-09-19 | 2023-04-07 | 宁波天明电子股份有限公司 | Nursing bed with defecation facility |
| CN108578110A (en) * | 2018-05-02 | 2018-09-28 | 广州市花都东捷实业有限公司 | A kind of multifunctional automatic nursing robot |
| CN113876509B (en) * | 2021-08-31 | 2022-11-15 | 广西医科大学第一附属医院 | ICU intensive care therapy is with multi-purpose nursing bed of intelligence |
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2008
- 2008-12-05 CN CN2008102378512A patent/CN101433485B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101433485A (en) | 2009-05-20 |
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| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jing Dongzhen Inventor after: Zhu Mingqian Inventor after: Zhang Libo Inventor before: Zhu Mingqian Inventor before: Zhang Libo |
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Free format text: CORRECT: INVENTOR; FROM: ZHU MINGQIAN ZHANG LIBO TO: JING DONGZHEN ZHU MINGQIAN ZHANG LIBO |
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| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jing Dongzhen Inventor after: Chu Haoming Inventor after: Zhu Mingqian Inventor after: Zhang Libo Inventor before: Jing Dongzhen Inventor before: Zhu Mingqian Inventor before: Zhang Libo |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: JING DONGZHEN ZHU MINGQIAN ZHANG LIBO TO: JING DONGZHEN CHU HAOMING ZHU MINGQIAN ZHANG LIBO |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20111205 |