CN105287010B - A kind of bumper assembly for angiography machine device - Google Patents
A kind of bumper assembly for angiography machine device Download PDFInfo
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- CN105287010B CN105287010B CN201510583936.6A CN201510583936A CN105287010B CN 105287010 B CN105287010 B CN 105287010B CN 201510583936 A CN201510583936 A CN 201510583936A CN 105287010 B CN105287010 B CN 105287010B
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Abstract
The present invention relates to technical field of medical instruments, more particularly to a kind of bumper assembly for angiography machine device, including：Fixed plate；Supporting plate, supporting plate are oppositely arranged with fixed plate；Elastic construction, elastic construction are located between fixed plate and supporting plate, elastic top pressure fixed plate and supporting plate；And switch module, switch module is between fixed plate and supporting plate, including the switch installation board located at fixed plate, the touch switch located at switch installation board and the triggering board mount located at supporting plate, the contact of touch switch is towards fixed plate, triggering board mount is provided with trigger board, and trigger board has one towards the triggering face of supporting plate；When bumper assembly is normal, triggering face is touched with contact normal pressure splice grafting makes touch switch be in normally off；When bumper assembly is collided, triggering face is separated with contact opens touch switch.The mutual collision between trigger board and touch switch is thus avoid, touch switch can be played a very good protection.
Description
Technical field
The present invention relates to technical field of medical instruments, more particularly to a kind of bumper assembly for angiography machine device.
Background technology
The bumper assembly that the shadow of angiography machine increases the devices such as device, light concentrator, C arms is indispensable in angiogram machine equipment
Few part, it can prevent each device from being collided in motion process, the safety of protection patient, medical personnel and equipment.
Be presently used for the device of angiography machine bumper assembly generally comprise fixed plate, trigger board, touch switch,
Anticrash guard and carbon plate, and sponge or spring are provided between fixed plate and trigger board, touch switch is fixed on fixed plate
On.When other positions of device and equipment collide, sponge or spring are squeezed and produce compression so that trigger board
Touch switch is touched, is turned on, equipment is stopped, and sends safety alarm, reminds operating personnel to stop operation.It is existing
Bumper assembly in the course of the work, by the compression of sponge or spring realized, touch switch by the triggering stroke of trigger board
Unlatching is then mutually collided to realize by trigger board with it, and the multiple impacts of trigger board and touch switch will necessarily be to trigger-type
Switch causes to damage, and its sensitivity is influenceed, so as to cause potential safety hazard.
The content of the invention
(1) technical problems to be solved
The technical problem to be solved in the present invention is that solve the touch switch in existing angiography machine device bumper assembly
The problem of being easily damaged due to the collision of trigger board.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides a kind of bumper assembly for angiography machine device, Gu
Fixed board；Supporting plate, supporting plate are oppositely arranged with fixed plate；Elastic construction, elastic construction are located between fixed plate and supporting plate, bullet
Property top pressure fixed plate and supporting plate；And switch module, switch module is between fixed plate and supporting plate, including located at fixation
The switch installation board of plate, the touch switch located at switch installation board and the triggering board mount located at supporting plate, touch switch
Contact towards fixed plate, triggering board mount is provided with trigger board, and trigger board is with one towards the triggering face of supporting plate；Wherein,
When bumper assembly is normal, triggering face is touched with contact normal pressure splice grafting；When bumper assembly is collided, triggering face and contact phase point
From.
According to the present invention, trigger board is slideably sheathed on switch installation board.
According to the present invention, elastic construction includes the first spring and the first screw, and the first spring is located at fixed plate and supporting plate
Between, the first screw is through supporting plate and the first spring and is connected in fixed plate, and supporting plate can transport along the axial direction of the first screw
It is dynamic.
According to the present invention, the first screw is provided with pressing plate, and the first spring is between pressing plate and supporting plate.
According to the present invention, elastic construction and the equal compartment of terrain of switch module are provided with multiple.
According to the present invention, in addition to：Anticrash guard, anticrash guard are detachably connected with supporting plate.
According to the present invention, the bottom of anticrash guard is provided with carbon plate.
According to the present invention, supporting plate is provided with anticrash guard fixed structure, and anticrash guard fixed structure is included located at support
Lead, the second spring being sheathed on lead on plate and the anticrash guard being slideably sheathed on lead are fixed
Dop, anticrash guard be provided with it is corresponding with anticrash guard fixed chuck be open, one end of anticrash guard fixed chuck is against the
Two springs, its other end are inserted in opening.
According to the present invention, the bottom of anticrash guard is provided with location structure in the opening position corresponding with supporting plate, including wears
The second screw of the bottom of anticrash guard and the locating dowel of the second mode connects for screw and the 3rd spring for being sheathed on the second screw are crossed,
3rd spring is supported between the bottom of anticrash guard and locating dowel, end face and supporting plate of the locating dowel away from the 3rd spring
Bottom surface offsets.
According to the present invention, it is characterised in that fixed plate is provided with connector, and connector is used to connect grid fixed knot
Structure.
(3) beneficial effect
The above-mentioned technical proposal of the present invention has the following advantages that：
(1) bumper assembly for angiography machine device of the invention is when being collided, the triggering face of trigger board and
The contact normal pressure splice grafting of touch switch touches, and touch switch is in normally off.In device motion process, when anticollision group
When other positions of part and angiography machine collide, with fixed plate relative motion occurs for supporting plate, and trigger board is with supporting plate
Move and be subjected to displacement, so as to depart from the contact of touch switch, open touch switch.Trigger board be thus avoid with touching
Mutual collision between hairdo switch, can play a very good protection to touch switch.
(2) bumper assembly for angiography machine device of the invention, by anticrash guard fixed chuck along lead
Slide axially and the supporting role of spring on lead so that operating personnel can be to anticrash guard without using instrument
Carry out disassembly and installation to fix, simplify maintenance of equipment, reduce maintenance cost.
Brief description of the drawings
Fig. 1 is the structural representation of the bumper assembly for angiography machine device of the embodiment of the present invention；
Fig. 2 is that the bumper assembly for angiography machine device shown in Fig. 1 removes the stereochemical structure after fixed plate and shown
It is intended to；
Fig. 3 is along A-A schematic cross-sectional view in Fig. 2；
Fig. 4 is the schematic diagram of the grid fixed structure of the embodiment of the present invention.
In figure：1：Fixed plate；2：Supporting plate；3：Elastic construction；31：First screw；32：First spring；33：Pressing plate；4：
Touch switch；41：Switch installation board；5：Trigger board；51：Trigger board mount；6：Anticrash guard；61：Opening；7：Anticrash guard
Fixed structure；71：Lead；72：Second spring；73：Anticrash guard fixed chuck；8：Locating dowel；9：Carbon plate；10：Grid
Locating piece；11：Grid fixed chuck；12：Rotary shaft；13：4th spring；14：Connector.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained on the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in Figure 1 to Figure 3, one embodiment of the bumper assembly for angiography machine device of the invention.Such as Fig. 1
Shown, the bumper assembly of the present embodiment includes：Fixed plate 1, supporting plate 2, elastic construction 3 and switch module.Wherein, supporting plate
2 are correspondingly arranged with fixed plate 1；Elastic construction 3 is located between fixed plate 1 and supporting plate 2, and 3 elastic top pressure of elastic construction is fixed
Plate 1 and supporting plate 2；Switch module between fixed plate 1 and supporting plate 3, including switch installation board 41 located at fixed plate 1,
Touch switch 4 located at switch installation board 41 and the triggering board mount 51 located at supporting plate 2, the contact court of touch switch 4
To fixed plate 1, triggering board mount 51 is provided with trigger board 5, and trigger board 5 has a triggering face towards supporting plate 2, when anticollision group
When part is normal, triggering face is touched with contact normal pressure splice grafting；When bumper assembly is collided, triggering face is separated with contact.Change speech
It, bumper assembly it is normal, do not collided when, triggering face pressure is tightly touched a little so that touch switch 4 is in normally off, in anticollision
When component is collided, triggering face then leaves contact so that touch switch 4 is opened.
The above-mentioned bumper assembly for angiography machine device of the present embodiment it is normal, do not collided when, trigger board 5
Triggering face and the contact normal pressure splice grafting of touch switch 4 touch, and touch switch 4 is in normally off.In angiogram machine
In part motion process, when other positions of the bumper assembly and angiography machine collide, elastic construction 3 is squeezed generation
Compression, supporting plate 2 are subjected to displacement with the compression of elastic construction 3 under external force, i.e. supporting plate 2 and fixed plate
1 occurs relative motion, and supporting plate 2 drives trigger board 5 to be subjected to displacement therewith so that the triggering emaciated face of trigger board 5 is opened from trigger-type
4 contact is closed, touch switch 4 is opened as trigger board 5 triggers the disengaging in face, and angiogram machine equipment stops, and sends out simultaneously
Go out safety alarm, remind operating personnel to stop operation.The mutual collision between trigger board 5 and touch switch 4 is thus avoid,
Touch switch 4 can be played a very good protection.
Further, in the present embodiment, trigger board 5 is slideably sheathed on switch installation board 41, thus can ensure to touch
Send out plate 5 triggering face and the contact of touch switch 4 be pressed into contact with, and trigger board 5 triggering emaciated face from touch switch 4
Prevent it from rocking during contact, further touch switch 4 is played a protective role.
Further, the elastic construction 3 of the present embodiment includes the first spring 32 and the first screw 31, and the first spring 32 is located at solid
Between fixed board 1 and supporting plate 2, the first screw 31 is through the spring 32 of supporting plate 2 and first and is connected in fixed plate 1, supporting plate 2
Can be along the axial movement of the first screw 31.In the present embodiment, the first screw 31 is provided with pressing plate 33, and the first spring 32 is positioned at pressure
Between plate 33 and supporting plate 2.Support and constraint of the elastic construction 3 to supporting plate 2 are achieved in, when bumper assembly is not by outer masterpiece
Used time, supporting plate 2 keep fixed distance in the presence of the pressure of the first spring 32 with fixed plate 1, and make touching for trigger board 5
Fermentation is pressed on the contact of touch switch 4.When bumper assembly is collided, the first spring 32 then under external force by
Compression so that supporting plate 2 can be subjected to displacement, so as to drive the triggering emaciated face of trigger board 5 from the contact of touch switch 4, with reality
The unlatching of existing touch switch 4.It should be noted that the elastic construction of the present invention is not limited to the elasticity knot of the present embodiment
Structure, or the structure of the other forms of the support and constraint between fixed plate and supporting plate, such as elasticity sea can be realized
Continuous block.
Further, the elastic construction 3 of the present embodiment and the equal compartment of terrain of switch module are provided with multiple.The present invention's is used for blood vessel
The shadow that the bumper assembly of contrast machine device is applied to angiography machine increases device, light concentrator and C arms, elastic construction and switch module
Quantity can be selected according to the difference for the angiography machine device that bumper assembly is applicable.The bumper assembly of the present embodiment is fitted
Shadow for angiography machine increases device.In the present embodiment, fixed plate 1 is hollow rectangle frame plank frame, as shown in Fig. 2
Supporting plate 2 is spline-like formations, and supporting plate 2 is provided with two, and two supporting plates 2 are connected to the bottom of the opposite sides of fixed plate 1
Portion, two elastic constructions 3 and two switch modules are equipped between each supporting plate 2 and fixed plate 1.It should be noted that this
" bottom " in text refer to position when the bumper assembly of the present embodiment is placed as shown in Figure 1 to.
Further, the bumper assembly of the present embodiment also includes anticrash guard 6, and anticrash guard 6 removably connects with supporting plate 2
Connect.The bottom of anticrash guard 6 is provided with carbon plate 9.In the present embodiment, anticrash guard 6 includes a rectangular ring bottom wall and one
Rectangular ring side wall, carbon plate 9 is on the rectangular ring bottom wall of anticrash guard 6.
Further, as depicted in figs. 1 and 2, the supporting plate 2 of the present embodiment is provided with anticrash guard fixed structure 7, such as Fig. 3
Shown, anticrash guard fixed structure 7 includes the lead 71 being located in supporting plate 2, the second spring being sheathed on lead 71
72 and the anticrash guard fixed chuck 73 that is slideably sheathed on lead 71, anticrash guard 6 is provided with and anticrash guard
The opening 61 accordingly of fixed chuck 73, one end of anticrash guard fixed chuck 73 is against second spring 72, anticrash guard fixing card
First 73 other end is inserted in opening 61.In the present embodiment, the middle part of two supporting plates 2 is equipped with anticrash guard fixed structure
7, opening 61 is equipped with the middle part of relative both sides in the rectangular ring side wall of anticrash guard 6, anticrash guard fixed structure 7
Anticrash guard fixed chuck 73 coordinates clamping with the opening 61 in the rectangular ring side wall of anticrash guard 6.Anticrash guard 6 is installed
When, anticrash guard fixed chuck 73 need to only be inserted in the opening 61 of anticrash guard 6, pass through the support force of second spring 72
Anticrash guard 6 is fixed in supporting plate 2.Then only anticollision shield need to be disengaged it from during dismounting by extruding anticrash guard fixed chuck 73
The opening 61 of cover 6, you can disassemble anticrash guard 6 from supporting plate 2.From there through anticrash guard fixed chuck 73 along leading
To post 71 slide axially and lead 71 on second spring 72 supporting role so that operating personnel are without using instrument
Disassembly and installation can be carried out to anticrash guard 6 to fix, simplify maintenance of equipment, reduce maintenance cost.
Further, in the present embodiment, the bottom wall of anticrash guard 6 is provided with positioning in the opening position corresponding with supporting plate 2
Structure, including through anticrash guard 6 bottom wall the second screw (not shown), with the locating dowel 8 of the second mode connects for screw and being arranged
In the 3rd spring (not shown) of the second screw, the 3rd spring is supported between the bottom of anticrash guard 6 and locating dowel 8, fixed
Position end face and the bottom surface of supporting plate 2 of the post 8 away from the 3rd spring offset.In the present embodiment, in anticrash guard 6 and each branch
Opening position corresponding to the both ends of fagging 2 is equipped with location structure.Thus, when installing anticrash guard 6, by turning the second spiral shell
Nail, produce the 3rd spring flexible, can adjust the distance between bottom wall of locating dowel 8 and anticrash guard 6, so as to adjust anticollision shield
The distance between the bottom wall of cover 6 and supporting plate 2, to ensure the fixed position of anticrash guard 6 and the keeping parallelism of supporting plate 2.
Further, the angiography machine device of the present embodiment is that shadow increases device, and shadow increases device and is provided with grid and for solid
Determine the grid fixed structure of grid.As depicted in figs. 1 and 2, the fixed plate 1 of the bumper assembly of the present embodiment is provided with connection
Part 14, connector 14 are used to connect grid fixed structure.As shown in figure 4, grid fixed structure includes：Grid locating piece
10 and the grid fixed chuck 11 that is correspondingly arranged with grid locating piece 10.Wherein, on grid locating piece 10 and fixed plate 1
Connector 14 connect；Grid fixed chuck 11 is provided with rotary shaft 12 and the 4th spring 13 being sheathed in rotary shaft 12,
Rotary shaft 12 is connected with the connector 14 in fixed plate 1, and grid fixed chuck 11 can rotate around rotary shaft 12.In the present embodiment
In, connector 14 is not connected with the other relative both sides of supporting plate 2, the connection for the side being disposed therein in fixed plate 1
Part connection grid locating piece 10, the connector for the opposite side being disposed therein then connects the rotation on grid fixed chuck 11
Axle 12.The present embodiment is abreast provided with two groups of connectors 14 for being used to connect grid fixed structure., can when grid is installed
Grid is placed between grid locating piece 10 and grid fixed chuck 11, one end of grid is positioned against grid
Block 10, and the other end of grid is against grid fixed chuck 11, pretension of the grid fixed chuck 11 in the 4th spring 13
It is fixed in the presence of power, so that grid is fixed.During dismounting, it can pull downward on and rotate grid fixed chuck 11,
Grid can be carry out demolition and replacement, without using instrument, further simplify maintenance of equipment program, reducing maintenance
Cost.
It should be noted that the bumper assembly for angiography machine device of the present invention is applied to the shadow of angiography machine
Increase device, light concentrator and C arms, well known to a person skilled in the art corresponding to different devices, fixed plate, the branch of bumper assembly
The shape of fagging and anticrash guard is different, and the quantity and set-up mode of switch module and elastic construction can not yet
Together, repeat no more herein.
In summary, the contact of the touch switch 4 of the present embodiment is towards fixed plate 1, the triggering face of trigger board 5 then direction
Supporting plate 2, when bumper assembly is not being collided, the triggering face of trigger board 5 is touched with the contact normal pressure splice grafting of touch switch 4,
Touch switch 4 is set to be in normally off, when bumper assembly is collided, trigger board 5 then departs from tactile with the displacement of supporting plate 2
Hairdo switch 4, opens touch switch 4, thus avoid the mutual collision between trigger board 5 and touch switch 4, can
Touch switch 4 is played a very good protection.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (10)
1. a kind of bumper assembly for angiography machine device, including fixed plate (1), supporting plate (2) and trigger board (5), its
It is characterised by, in addition to：
The supporting plate (2) is oppositely arranged with the fixed plate (1)；
Elastic construction (3), the elastic construction (3) are located between the fixed plate (1) and the supporting plate (2), elastic top pressure
The fixed plate (1) and the supporting plate (2)；And
Switch module, the switch module is between the fixed plate (1) and the supporting plate (2), including located at described solid
The switch installation board (41) of fixed board (1), the touch switch (4) located at the switch installation board (41) and located at the supporting plate
(2) triggering board mount (51), the contact of the touch switch (4) is towards the fixed plate (1), the triggering board mount
(51) trigger board (5) is provided with, the trigger board (5) has a triggering face towards the supporting plate (2)；
Wherein, when bumper assembly is normal, the triggering face is touched with the contact normal pressure splice grafting；When bumper assembly is collided
When, the triggering face is separated with the contact.
2. the bumper assembly according to claim 1 for angiography machine device, it is characterised in that the trigger board
(5) slideably it is sheathed on the switch installation board (41).
3. the bumper assembly according to claim 1 for angiography machine device, it is characterised in that the elastic construction
(3) the first spring (32) and the first screw (31) are included, first spring (32) is located at the fixed plate (1) and the support
Between plate (2), first screw (31) is through the supporting plate (2) and first spring (32) and is connected to the fixation
On plate (1), the supporting plate (2) can be along the axial movement of first screw (31).
4. the bumper assembly according to claim 3 for angiography machine device, it is characterised in that first screw
(31) pressing plate (33) is provided with, first spring (32) is between the pressing plate (33) and the supporting plate (2).
5. the bumper assembly according to claim 1 for angiography machine device, it is characterised in that the elastic construction
(3) and the equal compartment of terrain of the switch module is provided with multiple.
6. the bumper assembly according to claim 1 for angiography machine device, it is characterised in that also include：Anticollision
Shield (6), the anticrash guard (6) and the supporting plate (2) are detachably connected.
7. the bumper assembly according to claim 6 for angiography machine device, it is characterised in that the anticrash guard
(6) bottom is provided with carbon plate (9).
8. the bumper assembly according to claim 6 for angiography machine device, it is characterised in that the supporting plate
(2) anticrash guard fixed structure (7) is provided with, the anticrash guard fixed structure (7) is included in the supporting plate (2)
Lead (71), the second spring (72) being sheathed on the lead (71) and slideably it is sheathed on the lead
(71) the anticrash guard fixed chuck (73) on, the anticrash guard (6) are provided with and the anticrash guard fixed chuck (73)
Corresponding opening (61), one end of the anticrash guard fixed chuck (73) is inserted against the second spring (72), its other end
Located at the opening (61).
9. the bumper assembly according to claim 6 for angiography machine device, it is characterised in that the anticrash guard
(6) bottom is provided with location structure in the opening position corresponding with the supporting plate (2), including through the anticrash guard (6)
Bottom the second screw, with the locating dowel (8) of second mode connects for screw and be sheathed on the 3rd spring of second screw,
3rd spring is supported between the bottom of the anticrash guard (6) and the locating dowel (8), and the locating dowel (8) is remote
Offseted from the end face of the 3rd spring and the bottom surface of the supporting plate (2).
10. the bumper assembly for angiography machine device according to any one in claim 1-9, its feature exist
In the fixed plate (1) is provided with connector (14), and the connector (14) is used to connect grid fixed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510583936.6A CN105287010B (en) | 2015-09-14 | 2015-09-14 | A kind of bumper assembly for angiography machine device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510583936.6A CN105287010B (en) | 2015-09-14 | 2015-09-14 | A kind of bumper assembly for angiography machine device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105287010A CN105287010A (en) | 2016-02-03 |
| CN105287010B true CN105287010B (en) | 2017-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510583936.6A Active CN105287010B (en) | 2015-09-14 | 2015-09-14 | A kind of bumper assembly for angiography machine device |
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| Country | Link |
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| CN (1) | CN105287010B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110403648A (en) * | 2019-07-10 | 2019-11-05 | 北京唯迈医疗设备有限公司 | A kind of intervening equipment Universal anti-collision mechanism |
| CN110848553A (en) * | 2019-12-20 | 2020-02-28 | 迈柯唯医疗设备(苏州)有限公司 | Vertical protection device for medical display hanger |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2148760A1 (en) * | 1971-09-30 | 1973-04-05 | Siemens Ag | WALK-ON STEP SHIFTER |
| CN203059738U (en) * | 2012-12-31 | 2013-07-17 | 乐普（北京）医疗装备有限公司 | Anti-collision device of cardiovascular angiography machine |
| CN203555749U (en) * | 2013-10-14 | 2014-04-23 | 乐普（北京）医疗装备有限公司 | C type arm lower anti-collision component of angiocardiographic machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10140740C1 (en) * | 2001-08-20 | 2003-04-17 | Siemens Ag | Method for scanning an examination object by means of a computer tomography device and computer tomography device |
-
2015
- 2015-09-14 CN CN201510583936.6A patent/CN105287010B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2148760A1 (en) * | 1971-09-30 | 1973-04-05 | Siemens Ag | WALK-ON STEP SHIFTER |
| CN203059738U (en) * | 2012-12-31 | 2013-07-17 | 乐普（北京）医疗装备有限公司 | Anti-collision device of cardiovascular angiography machine |
| CN203555749U (en) * | 2013-10-14 | 2014-04-23 | 乐普（北京）医疗装备有限公司 | C type arm lower anti-collision component of angiocardiographic machine |
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| Publication number | Publication date |
|---|---|
| CN105287010A (en) | 2016-02-03 |
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