CN2354541Y - Universal hospital bed - Google Patents
Universal hospital bed Download PDFInfo
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- CN2354541Y CN2354541Y CN 99202372 CN99202372U CN2354541Y CN 2354541 Y CN2354541 Y CN 2354541Y CN 99202372 CN99202372 CN 99202372 CN 99202372 U CN99202372 U CN 99202372U CN 2354541 Y CN2354541 Y CN 2354541Y
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Abstract
The utility model provides a universal hospital bed which is a novel hospital bed which is centrally controlled by CPU, and the utility model combines more than ten kinds of physiotherapy and nursing functions into a whole. The utility model is characterized in that the bed surface of the hospital bed is divided into a fixing area and a work area, wherein, the work area is divided into a plurality of cells according to the curve of human bodies and mechanics models when the human bodies lies on the hospital bed; the shapes of the cells are anastomosed with the physiological curves of the corresponding parts of the human bodies when each cell is in full time through the scientific arrangement of the size, the length and the direction of the rubber bag of each cell; the transformation of various lying postures is simulated through the charging and discharging pressure of different cells to effectively prevent the generation of bedsore. The utility model has temperature controlled function to make the hospital bed provide with the physical therapeutic functions of cold compress and hot compress, and the utility model comprises an automatic defecation mechanism, a sitting and lying adjusting mechanism, a massage mechanism, a sounding device, a plurality of stand-by interfaces, a dragging therapy mechanism, and a vola massage mechanism, etc.
Description
This utility model relates to a kind of medical treatment, care appliances, and particularly a kind of energy is (simulation) conversion patient posture of lying in bed automatically, has the multifunctional hospital bed of multiple medical treatment such as temperature control, massage, nursing function.
Sui social progress, improving constantly of human average longevity disease and medical level, the incidence rate of infectious disease descends significantly, and the ratio of painstaking effort systemic disease and Senile disease, hospital stays, the pressure of hospital (or family) nursery work was increasing all in continuous increase.Particularly along with human longevity constantly prolongs, some countries have begun or have been about to enter aging society, chronic disease and Senile disease are more and more, and the high-quality long nursing that is requirement of the characteristics of this class disease, this will be to medical personnel and the very big burden of families of patients increase.In heavily danger or home-bound patient's nursery work, the first-elected of trouble stands up the prevention decubital ulcer and the help patient carries out excrement and urine for patient.
The purpose of this utility model provide a kind of have for patient automatically (simulation) stand up function, massage functions, function of temperature control, bowel movement function etc. automatically, collection physical therapy, nursing are the multifunctional hospital bed of one.
The purpose of this utility model is achieved in that
A kind of Universal hospital bed is characterized in that comprising:
(1) metal bed frame, this bedstead be divided into folding and retractable three sections to adapt to seat, to crouch and bowel movement function;
(2) bed surface is divided into a fixed area and a working area, wherein fixed area is the verandah of bed surface, the working area is within fixed area, this working area is divided into a plurality of sub-districts again, each sub-district all be one can fill, the rubber bag tank of drainage body, this working area is exactly to work alone and mutual banded rubber bag tank is formed by these some, and by fill, function is finished the work in pressure release;
(3) refrigeration, heating combined equipment and attemperating unit comprise: pump, pressure maintaining valve, electromagnetic valve, pressure transducer, pressure transmitter, temperature sensor and temperature transmitter etc.;
(4) head of a bed lowering or hoisting gears and a tailstock lowering or hoisting gear, these two devices are made of motor, driving wheel and lifting screw respectively, and promptly the driven by motor driving wheel rotates, and moves up and down thereby drive lifting screw, falls with head of a bed jack-up or with tailstock;
(5) automatic defecation devices, comprise a defecation door open-and-close mechanism and bedpan elevating mechanism, wherein defecation door open-and-close mechanism is made of motor, bent axle, pull bar and lifting arm, the driven by motor pull bar moves horizontally, thereby pulling bent axle motion, lifting arm is moved up and down, thereby realize to be fixed on the defecation door start or stop function on the lifting arm; The bedpan elevating mechanism is made of motor, chassis, driving shaft, lifting nut, lifting screw, sleeve and carriage, the driven by motor driving shaft rotates, move up and down thereby drive lifting screw by lifting nut, the carriage of placing bedpan is moved up and down, carriage is to be enclosed within on the chassis by sleeve;
(6) massage machine, in the place at the corresponding patient's lumbar vertebra of sick bed, cervical vertebra acupuncture point massage machine is set respectively, every group of device comprises: motor, driving shaft, drive, power transmission shaft, fill up and have the rubber slab of mastoid nob, when the motor-driven driving shaft drives drive and power transmission shaft rotation, drive is done three-dimensional motion by pad with by the masseur that the rubber slab of mastoid nob is formed, realize massage functions, wherein driving shaft and X-axis, Y-axis all have certain included angle α and β, and power transmission shaft has certain eccentric throw δ.
The purpose of this utility model can also be further perfect by following scheme:
Described working area, it is characterized in that in described working area, being provided with the fold domain, be provided with a labelling in described working area central authorities, must be when patient lies on the sick bed with caudal vertebra and this label alignment, use by adjusting the patient that described fold domain can adapt to different heights;
Described sick bed is characterized in that in a side of sick bed function control knob plate being set, and this is provided with head of a bed tailstock lifting button above plate, side door folding, bedpan lifting button, and masseur switch and call button use with patients oneself;
Described sick bed is characterized in that on the head of a bed tailstock frame of described sick bed many group interfaces, traction wheel, castor and traction weight being set;
Described interface comprises panchromatic light modulation interface, gimbal interface, desk lamp with dimmer switch interface, drip stand interface and foot massager interface etc.
This utility model is provided with a plurality of temperature (T) pick off, pressure (P) pick off, all these instruments are all by the control of CPU central authorities, CPU carries out integrated treatment according to T, P, t (time), W (body weight), L (height) and nursing purpose etc. are multifactor, send movement instruction then, command electronic performance element to finish various corresponding sports, realize the purpose that this utility model is nursed and treated patient.
This utility model is broken mindset according to the power interaction principle, and patient is motionless, sick bed moves, the prone position that forms on the mechanical meaning changes, and work such as nursing, auxiliary treatment and naturopathy are focused on the sick bed, has functions such as anti-decubital ulcer, automatic defecation and massage.
The utility model is described in further detail below in conjunction with accompanying drawing
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the lattice sketch map of working area of the present utility model;
Fig. 3 is the work sketch map of rubber bag tank of the present utility model;
Fig. 4 is the generalized section of rubber bag tank of the present utility model;
Fig. 5 is the pressurized sketch map of rubber bag tank of the present utility model;
Fig. 6 is temperature control principle figure of the present utility model;
Fig. 7 is the head of a bed of the present utility model (tail) lifting device structure sketch map;
Fig. 8 is a defecation door open-and-close mechanism structural representation of the present utility model;
Fig. 9 is a bedpan elevating mechanism structural representation of the present utility model;
Figure 10 is a massage machine structural representation of the present utility model.
As shown in Figure 1, this utility model sick bed is by metal bed frame 1 and be arranged on the fixed bed surface 2 on the metal bed frame 1, the bed surface 3 of working, automatic massage device (not shown), head of a bed lowering or hoisting gear 4, tailstock lowering or hoisting gear 5, defecation device 6, thermostat (not shown), function panel 7 and other auxiliary device constitute automatically, wherein fixed bed surface 2 adopts the medium-soft material to make, and work bed surface 3 can work alone by some and mutual banded rubber bag tank constitutes; Interlude at described sick bed is provided with defecation door 8, by 9 positions, joint of sick bed sick bed is divided into folding three sections, with the folder function of adaptive sick bed; At the head of a bed, panchromatic light modulation interface 10, gimbal interface 11, front haulage wheel 12, desk lamp with dimmer switch interface 13 and drip stand interface 14 etc. are set respectively; At the bottom of bed, be provided with function panel 7, PA-system 15 and the head of a bed, in, head of a bed lowering or hoisting gear 4, defecation basin lowering or hoisting gear 6 and tailstock lowering or hoisting gear 5 be set respectively below the back segment; On metal bed frame 1, also be provided with a body expansion link 16 in addition,, sick bed become partly lie position, seat, and then be deformed into the wheelchair that can promote by its flexible and folder function that can realize sick bed; At tailstock, traction weight 17, rear haulage wheel 18, device for massaging feet interface 19 and other spare interface are set.
Described work bed surface 3 is to be provided with according to the physiological curve of human body and basic function of the present utility model, its operation principle as shown in Figure 2, among the figure each sub-district all be one can fill, the rubber bag tank of drainage body, wherein the back at work bed surface 3 corresponding human bodies is equipped with one section foldable area 20, by its adjusting, make this utility model can be applicable to the patient of height 1.45-1.90m fully; Middle position at work bed surface 3 has a Red Cross line 21 and defecation door 8, and Shall is with patient's caudal vertebra alignment Red Cross line 21 during use.
Because in the work bed surface 3 each sub-district all can work independently (fill, drainage), thereby can fill by each sub-district difference, change that the combination of drainage realizes the patient body pressure spot, such as, left side district topping up, right district drainage (or the anti-Come that crosses), right side body (or left side body) can be realized, also multiple combinations such as full support, multi-point support can be realized; Patient is motionless, and the sick bed relative motion be it seems from angle of mechanics, has realized anthropomorphic dummy's conversion prone position, can avoid the long-time pressurized of a certain regional area of human body, causes disturbance of blood circulation and forms decubital ulcer.
The structure of described rubber bag tank such as Fig. 3, Fig. 4 and shown in Figure 5 are that example describes with sub-district, human buttock left side rubber bag tank only.As shown in Figure 3, this rubber bag tank comprises ventilation mouth 22, stiffening ring 23 and the liquid capsule 25 that forms by cut-off rule 24, wherein ventilate mouth 22 only for fill, the usefulness of drainage, dotted line is a cut-off rule (the sticking connection of levels) 24; Described rubber bag tank levels material difference, upper strata are rubber folder cord fabric, and lower floor is a rubber; Upper layer of material is out of shape less when the topping up pressurized, and it is smooth that the upper strata keeps substantially, and lower floor then is out of shape bigger.When topping up, because separator bar 24 is divided into unequal zone with rubber bag tank, the zone of broad forms bigger breathing space, behind the topping up cross section of rubber bag tank as shown in Figure 4, wherein 26 be rubber bag tank behind the topping up, 27 is a body; When the people lies on the sick bed, the rubber bag tank pressurized, (dotted line is that the human buttock illustrates) as shown in Figure 5, human body corresponding position and rubber bag tank have fully big contact area, therefore the each point pressurized more tends to balance, because human body stress's further dispersion in conjunction with the pressurized position of continuous change human body noted earlier, can more effectively be avoided the generation of decubital ulcer again.
Some hyperpyrexia patient, particularly nerve hyperpyrexia patient needs Physical temperature-lowering, and also some case is suitably to heat.In order to adapt to this needs, this utility model sick bed is provided with attemperating unit, adopt the working media of homothermic water as rubber bag tank 28, now be that example describes with the cold compress, as shown in Figure 6, pump 29 pumps the cold water in the constant temperature bath 30, after pressure maintaining valve 31 voltage stabilizings, opens electromagnetic valve 32 and charges into rubber bag tank 28 (this moment, another electromagnetic valve 33 cut out); Pressure transducer 34 is delivered to transmitter 35 with signal, and transmitter 35 is again with the direct information CPU after the conversion, and CPU carries out integrated treatment in conjunction with out of Memory.When pressure reached predetermined value, CPU sent instruction, and electromagnetic valve 32 cuts out and termination of pumping.When needs rubber bag tank 28 drainages, and during other rubber bag tank topping up (CPU can control automatically according to P, T, t and prepositioned instruction), pump 29 starts, in other rubber bag tank topping up, electromagnetic valve 33 is opened, because liquid level difference and people's weight, the water in the rubber bag tank 28 flows into constant temperature bath 30.The filling of rubber bag tank, drainage can be controlled by the CPU computing by the variation of multinomial factors such as pressure P, temperature T, time t and prepositioned instruction.From the temperature angle, when constant temperature bath 30 temperature are t
1Temperature rises to t in (by preestablishing), capsule
1During+Δ t (Δ t is set by the doctor), the temperature sensor 36 in the rubber bag tank 28 is passed to temperature transmitter 37 with signal, feeds back to CPU by temperature transmitter 37, by CPU control rubber bag tank 28 drainages, and other rubber bag tank (selected by CPU) topping up, so, can keep the interior temperature of capsule is t
1± Δ t.For constant temperature bath 30 refrigerating device (not shown)s are refrigerating plants that prior art one is promptly made according to compression (heat release) expansion (heat absorption) principle, this sick bed can also carry out hot compress according to the needs of pathology, heat and to adopt the immersion electrical heating, its technology is existing mature technology, and operation principle repeats no more.Temperature control and the control of CPU central authorities are not given unnecessary details yet.
Head of a bed tailstock lowering or hoisting gear of the present utility model (4,5), massage machine 38 and automatic defecation device 6 are as shown in Figure 7.Wherein head of a bed lowering or hoisting gear 4 is work like this: motor 39 rotating drive wheels (40,41) rotate, thereby drive lifting screw 42 motions, with head of a bed jack-up; Otherwise motor 39 head of a bed that reverses then descends.The head of a bed is connected by Movable joint 9 with the bed stage casing.The head of a bed of the present utility model can lifting in 0-60 ° of degree scopes.The operation principle of tailstock lowering or hoisting gear 5 is identical with head of a bed lowering or hoisting gear 4, repeats no more here.Owing on metal bed frame 1, also be provided with a body expansion link 16, in the time of the head of a bed (tail) lifting, by its flexible folder function that can realize bed, two grades of heads of sick bed can be to intermediary movements, represent to move on to solid line position among the figure, sick bed can be become a wheelchair that can promote by folder function from dotted line position.
Defecation device 6 comprises defecation door open-and-close mechanism and bedpan elevating mechanism, wherein defecation door open-and-close mechanism as shown in Figure 8: motor drives pull bar 43 by actuating device and moves horizontally, pulling bent axle 44, lifting arm 45 is risen, the defecation door that is fixed on the lifting arm 45 is shut, simultaneously, start the electromagnetic lock locking; On the contrary,, at first open electromagnetic lock if will open the defecation door time, the motor counter-rotating, lifting arm 45 descends, and the defecation door is opened.The bedpan elevating mechanism is as shown in Figure 9: after the defecation door is opened, start the bedpan lifting motor, driving shaft 46 rotates, driving lifting nut 47 rotates, thereby drive lifting screw 48, the carriage 49 of placing bedpan is up moved, slowly rise to and be close to patient posterior, carriage 49 is to be enclosed within on the chassis 51 by four sleeves 50; After bedpan is raised to the position, press head of a bed lifting button, the head of a bed is risen, patient is become partly lie or seat, defecation is very convenient.Otherwise, the motor counter-rotating, bedpan descends.
This utility model adopts mechanical massage, be provided with two groups of electric massage devices as shown in figure 10 in the place at the corresponding patient's lumbar vertebra of sick bed, cervical vertebra acupuncture point respectively, every group of device comprises: motor (not shown), driving shaft 52, drive 53, power transmission shaft 54, pad 55, have the rubber slab 57 of mastoid nob 56, driving shaft 52 and X-axis, the Y-axis of this massage machine all have certain included angle α and β, wherein α can regulate between 0-10 ° of degree, and β can regulate between 0-15 ° of degree.Simultaneously, power transmission shaft 54 has certain eccentric throw δ, and δ can regulate between 0-10mm, when driving shaft rotates, drives corresponding masseur and does three-dimensional motion; Push away by adjusting α, β and δ, can relatively imitating to the life, rub, massage manipulation such as extruding, realize massage functions.
This utility model adopts the control of CPU central authorities, is provided with a plurality of temperature (T) pick off, pressure (P) pick off, and CPU is according to T (T
0-room temperature, T
i-test point temperature), P (P
i-test point pressure), t (time), W (body weight), L (height) and nursing purpose etc. are multifactor carries out integrated treatment, send movement instruction then, command electronic performance element to finish various corresponding motions, realize nursing and the treatment activity of sick bed to patient.
Claims (5)
1, a kind of Universal hospital bed is characterized in that comprising:
(1) metal bed frame (1), this bedstead (1) are divided into folding and retractable three sections;
(2) bed surface is divided into a fixed area (2) and a working area (3), wherein fixed area (2) is the verandah of bed surface, working area (3) is within fixed area (2), this working area (2) is divided into a plurality of sub-districts again, each sub-district all be one can fill, the rubber bag tank of drainage body, this working area (3) is exactly can work alone and mutual banded rubber bag tank is formed by these some, and by fill, function is finished the work in pressure release;
(3) refrigeration, heating combined equipment and attemperating unit comprise: pump (29), pressure maintaining valve (31), electromagnetic valve (32,33), pressure transducer (34), pressure transmitter (35), temperature sensor (36) and temperature transmitter (37) etc.;
(a 4) head of a bed lowering or hoisting gears (4) and a tailstock lowering or hoisting gear (5), these two devices are made of motor (39), driving wheel (40,41) and lifting screw (42) respectively, be that motor (39) drives driving wheel (40,41) rotation, move up and down thereby drive lifting screw (42), fall with head of a bed jack-up or with tailstock;
(5) automatic defecation devices (6), comprise a defecation door open-and-close mechanism and bedpan elevating mechanism, wherein defecation door open-and-close mechanism is made of motor, pull bar (43), bent axle (44) and lifting arm (45), driven by motor pull bar (43) moves horizontally, thereby pulling bent axle (44) motion, lifting arm (45) is moved up and down, thereby realize to be fixed on the defecation door start or stop function on the lifting arm (45); The bedpan elevating mechanism is by motor, driving shaft (46), lifting nut (47), lifting screw (48), carriage (49), sleeve (50) and chassis (51) formation, driven by motor driving shaft (46) rotates, driving lifting screw (48) by lifting nut (47) moves up and down, thereby the carriage (49) of placing bedpan is moved up and down, and carriage (49) is to be enclosed within on the chassis (51) by sleeve (50);
(6) massage machine, respectively at the corresponding patient's lumbar vertebra of sick bed, the place at cervical vertebra acupuncture point is provided with massage machine, every group of device comprises: motor, driving shaft (52), drive (53), power transmission shaft (54), pad (55) and have the rubber slab (57) of mastoid nob (56), when motor-driven driving shaft (54) drives drive (53) and power transmission shaft (54) rotation, drive is done three-dimensional motion by pad (55) and the masseur that has the rubber slab (57) of mastoid nob (56) to form, wherein driving shaft (52) and X-axis, Y-axis all has certain included angle α and β, and power transmission shaft has certain eccentric throw δ.
2, sick bed according to claim 1 is characterized in that being provided with fold domain (20) in described working area (3), and central authorities are provided with a labelling (21) in described working area (3).
3, sick bed according to claim 1 is characterized in that in a side of described sick bed function control knob plate (7) being set, and this is provided with the head of a bed, tailstock lifting button above plate, side door folding, bedpan lifting button, masseur switch and call button.
4, sick bed according to claim 1 is characterized in that being provided with many group interfaces, traction wheel (12,18), traction weight (17) on the head of a bed tailstock frame of described sick bed.
5, sick bed according to claim 4 is characterized in that described interface comprises panchromatic light modulation interface (10), gimbal interface (11), desk lamp with dimmer switch interface (13), drip stand interface (14) and foot massager interface (19) etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99202372 CN2354541Y (en) | 1999-01-21 | 1999-01-21 | Universal hospital bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99202372 CN2354541Y (en) | 1999-01-21 | 1999-01-21 | Universal hospital bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2354541Y true CN2354541Y (en) | 1999-12-22 |
Family
ID=33997839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99202372 Expired - Fee Related CN2354541Y (en) | 1999-01-21 | 1999-01-21 | Universal hospital bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2354541Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102566445A (en) * | 2012-01-13 | 2012-07-11 | 中国航天员科研训练中心 | Multi-function integration microgravity physiological effect simulation bed |
| CN103222753A (en) * | 2013-03-27 | 2013-07-31 | 河北联合大学 | Intelligent health-preserving bed |
| CN103239339A (en) * | 2013-04-19 | 2013-08-14 | 广州军区广州总医院 | General anesthesia prone position head support device |
| CN104224471A (en) * | 2014-09-17 | 2014-12-24 | 孙雪辉 | Auxiliary device for rheumatism immunity |
| CN104223495A (en) * | 2014-08-07 | 2014-12-24 | 南通市第一人民医院 | Multifunctional operation supporting concealing trousers |
| CN106137502A (en) * | 2016-07-19 | 2016-11-23 | 宁波中椎医疗投资管理有限公司 | There is massage functions and automatically adjust the backstroke traction table of angle |
| CN106361511A (en) * | 2016-10-17 | 2017-02-01 | 解品菊 | Comprehensive rehabilitation nursing bed for paralyzed patient |
| CN109833165A (en) * | 2019-04-01 | 2019-06-04 | 山东大学齐鲁医院(青岛) | A kind of bone fracture nursing bed |
| CN110916428A (en) * | 2019-11-26 | 2020-03-27 | 合肥荣事达电子电器集团有限公司 | Folding water bed for sauna room |
| CN111449872A (en) * | 2020-02-21 | 2020-07-28 | 北方民族大学 | Nursing bed for severe patients and paralytic patients |
| CN113101082A (en) * | 2021-04-12 | 2021-07-13 | 滨州医学院烟台附属医院 | Sick bed stands up with long-term bed patient and holds up device |
-
1999
- 1999-01-21 CN CN 99202372 patent/CN2354541Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102566445A (en) * | 2012-01-13 | 2012-07-11 | 中国航天员科研训练中心 | Multi-function integration microgravity physiological effect simulation bed |
| CN103222753A (en) * | 2013-03-27 | 2013-07-31 | 河北联合大学 | Intelligent health-preserving bed |
| CN103239339A (en) * | 2013-04-19 | 2013-08-14 | 广州军区广州总医院 | General anesthesia prone position head support device |
| CN103239339B (en) * | 2013-04-19 | 2016-02-17 | 广州军区广州总医院 | A kind of general anesthesia prone position head support device |
| CN104223495A (en) * | 2014-08-07 | 2014-12-24 | 南通市第一人民医院 | Multifunctional operation supporting concealing trousers |
| CN104224471B (en) * | 2014-09-17 | 2016-11-30 | 孙雪辉 | Rheumatism immunity auxiliary device |
| CN104224471A (en) * | 2014-09-17 | 2014-12-24 | 孙雪辉 | Auxiliary device for rheumatism immunity |
| CN106137502A (en) * | 2016-07-19 | 2016-11-23 | 宁波中椎医疗投资管理有限公司 | There is massage functions and automatically adjust the backstroke traction table of angle |
| CN106361511A (en) * | 2016-10-17 | 2017-02-01 | 解品菊 | Comprehensive rehabilitation nursing bed for paralyzed patient |
| CN106361511B (en) * | 2016-10-17 | 2018-12-07 | 王萍 | A kind of comprehensive Restoring nursing bed of paralytic |
| CN109833165A (en) * | 2019-04-01 | 2019-06-04 | 山东大学齐鲁医院(青岛) | A kind of bone fracture nursing bed |
| CN110916428A (en) * | 2019-11-26 | 2020-03-27 | 合肥荣事达电子电器集团有限公司 | Folding water bed for sauna room |
| CN111449872A (en) * | 2020-02-21 | 2020-07-28 | 北方民族大学 | Nursing bed for severe patients and paralytic patients |
| CN113101082A (en) * | 2021-04-12 | 2021-07-13 | 滨州医学院烟台附属医院 | Sick bed stands up with long-term bed patient and holds up device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |