CN207220903U - A kind of sheep embryo transfer operation bracket - Google Patents
A kind of sheep embryo transfer operation bracket Download PDFInfo
- Publication number
- CN207220903U CN207220903U CN201720116332.5U CN201720116332U CN207220903U CN 207220903 U CN207220903 U CN 207220903U CN 201720116332 U CN201720116332 U CN 201720116332U CN 207220903 U CN207220903 U CN 207220903U
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- Prior art keywords
- parcel shelf
- fixed
- support plate
- pulley
- drawstring
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Abstract
The utility model discloses a kind of sheep embryo transfer operation bracket, including base, the first support plate and the second support plate are provided with base, parcel shelf is rotatably connected between first support plate and the second support plate, the front end of parcel shelf is connected by the first slide assemblies with the upper end of the first support plate, and rear end is connected by the second slide assemblies with the upper end of the first support plate；Two vertical telescopic supporting rods are additionally provided between parcel shelf and base, and two telescopic supporting rods are located at the front-end and back-end of parcel shelf respectively.During using the utility model, operating personnel can be in advance according to the operating habit of oneself, parcel shelf is adjusted to suitable angle, keep comfortable operation posture, also the angle of parcel shelf can be easily adjusted in embryo transfer surgical procedure, contributes to embryo to draw, the operation of transplanting, improves accuracy rate and work efficiency, it is time saving and energy saving, it is easy to operate.
Description
Technical field
The utility model belongs to fixation of animal fixture technology field, and in particular to a kind of sheep embryo transfer operation bracket.
Background technology
With the fast development of sheep animal husbandry, the scale for being more and more applied to sheep of technology of artificial insemination is numerous
Grow.Embryo transfer be research or implement technology of artificial insemination important means, although existing technology of artificial insemination compared with
For maturation, but during embryo transfer, sheep usually can all feel uncomfortable, easily it is mobile even occur it is fiercer anti-
Should, sheep, embryo and operating personnel can be hurt.In order to avoid such a situation generation, it is necessary to design a kind of sheep embryo transfer
During the operation bracket that uses, in order to carry out Baoding to sheep during embryo transfer, ensure safety.
Using traditional Baoding method mostly in the prior art, sheep is fixed on plank and is performed the operation, angle is non-adjustable,
Cause to operate that time-consuming and laborious, efficiency is low, difficulty is big.
Utility model content
The purpose of this utility model is to provide a kind of sheep embryo transfer operation bracket, solves what traditional Baoding method used
Plank angle is non-adjustable, causes to operate the problem of time-consuming and laborious, efficiency is low, difficulty is big.
A kind of sheep embryo transfer operation bracket provided by the utility model, including base, are provided with first on the base
Support plate and the second support plate, first support plate and second support plate is parallel to each other and position is opposite, described first
Be rotatably connected to parcel shelf between support plate and second support plate, the front end of the parcel shelf by the first slide assemblies with
The upper end connection of first support plate, the rear end of the parcel shelf are upper by the second slide assemblies and first support plate
End connection；
First slide assemblies include first pulley, the first drawstring, first handle and for locking first handle the
One locking device, the first pulley are fixed on the upper end of first support plate, and the head end of first drawstring is wrapped in institute
State in first pulley, and the head end end of the first drawstring is fixed in the first pulley, and tail end is fixed on the parcel shelf
Front end, the first handle is fixed in the first pulley；
Second slide assemblies are identical with the structure and size of first slide assemblies, including second pulley, second
Drawstring, second handle and the second locking device for locking second handle, the head end end of second drawstring are fixed on
On two pulleys, tail end is fixed on the rear end of the parcel shelf.
Preferably, the first pulley includes U-shaped set, shaft and runner, and the U-shaped set is with the first vertical arm, second
Vertical arm and horizontal arm, and through hole is offered in second vertical arm, first vertical arm is fixed on described first
Fagging upper end, the shaft are vertical between the first vertical arm and the second vertical arm, and one end of the shaft is fixed on
In first vertical arm, the other end is fixed with the first handle through the through hole and end.
Preferably, spliced eye is offered in the second vertical arm of the U-shaped set, and some spliced eyes surround the through hole
Uniformly open up, first locking device is made of hand steered disk and some shanks, and the lower vertical of the hand steered disk is fixed on
Have the shank that grafting is matched with the spliced eye, and offered on the hand steered disk engage with the first handle slit
Mouthful.
Preferably, the second support plate upper end is additionally provided with the 3rd slide assemblies and the 4th slide assemblies, and described
The structure and size all same of 3rd slide assemblies, the 4th slide assemblies and first slide assemblies, the 3rd Slide Group
Part includes the 3rd pulley, the 3rd drawstring, the 3rd handle and the 3rd locking device for locking the 3rd handle, the 3rd drawstring
Head end end be fixed on the 3rd pulley, tail end is fixed on the front end of the parcel shelf；
4th slide assemblies include the 4th pulley, the 4th drawstring, the 4th handle and for locking the 4th handle the
Four locking devices, the head end end of the 4th drawstring are fixed on the 4th pulley, and tail end is fixed on the rear end of the parcel shelf；
First locking device, the second locking device, the structure and size of the 3rd locking device and the 4th locking device
All same.
Preferably, the first convex block is vertically and fixedly provided with the front end right flank of the parcel shelf, is vertically consolidated on the left surface of front end
Surely there is the 3rd convex block, the second convex block is vertically and fixedly provided with the rear end right flank of the parcel shelf, is vertically fixed on the left surface of rear end
There is the 4th convex block, the tail end of first drawstring is fixed on first convex block, and the tail end of second drawstring is fixed on institute
State on the second convex block, the tail end of the 3rd drawstring is fixed on the 3rd convex block, and the tail end of the 4th drawstring is fixed on
On 4th convex block.
Preferably, two vertical telescopic supporting rods are additionally provided between the parcel shelf and the base, and two flexible
Supporting rod is located at the front-end and back-end of the parcel shelf respectively, and the bottom of the telescopic supporting rod and the base are affixed,
Connected between the top of the telescopic supporting rod and the bottom of the parcel shelf by the first spring.
Preferably, the telescopic supporting rod includes sleeve and the solid hopkinson bar being socketed in the sleeve, is set in the sleeve
There is second spring, and one end of the second spring and bottom in the sleeve are affixed, the bottom of the other end and the solid hopkinson bar
Portion is affixed, and the bottom of the sleeve and the base are affixed, leads between the bottom of the top of the solid hopkinson bar and the parcel shelf
Cross second spring connection.
The utility model sheep embryo transfer operation bracket, parcel shelf is adjusted by the first slide assemblies, the second slide assemblies
Angle, operating personnel can adjust parcel shelf to suitable in advance according to the operating habit (stance or sitting posture) of oneself
Angle, after keeping comfortable operation posture, the four limbs of sheep and head is temporarily fixed on parcel shelf by bandage etc., due to whole
Comfortable operation posture is kept in a operating process, the angle of parcel shelf also can be easily adjusted in embryo transfer surgical procedure, is had
Help the operation that embryo draws, transplants, improve accuracy rate and work efficiency, it is time saving and energy saving, it is easy to operate.
Brief description of the drawings
Fig. 1 is the side view of the utility model sheep embryo transfer operation bracket；
Fig. 2 is the front view of the utility model sheep embryo transfer operation bracket；
Fig. 3 is the structure of the first slide assemblies and the second slide assemblies in the utility model sheep embryo transfer operation bracket
Schematic diagram；
Fig. 4 is the connection diagram of the first locking device and U-shaped set in the utility model sheep embryo transfer operation bracket；
Fig. 5 is the structure diagram of telescopic supporting rod in the utility model sheep embryo transfer operation bracket.
In figure, 100. bases, 200. first support plates, 201. second support plates, 300. parcel shelf, 400. first pulleys,
401. second vertical arm, 402. spliced eyes, 500. first drawstrings, 501. second drawstrings, 600. first handles, 700. flexible branch
Strut, 701. sleeves, 702. solid hopkinson bars, 800. hand steered disks, 801. shanks, 900. first convex blocks, 901. second convex blocks,
902. the 3rd convex blocks, 903. the 4th convex blocks.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail, it is to be understood that this practicality
New protection domain and from the limitation of embodiment.
A kind of sheep embryo transfer operation bracket, specifically as shown in Figs. 1-5, including base 100, is provided with base 100
One support plate 200 and the second support plate 201, the first support plate 200 and the second support plate 201 is parallel to each other and position is opposite,
It is rotatably connected to parcel shelf 300 between one support plate 200 and the second support plate 201, the side at the middle part of parcel shelf 300 passes through the
One parcel shelf shaft is rotatably connected in the first support plate 200, and the opposite side at the middle part of parcel shelf 300 passes through the second parcel shelf shaft
It is rotatably connected in the second support plate 201, the front end of parcel shelf 300 is upper by the first slide assemblies and the first support plate 200
End connection, the rear end of parcel shelf 300 are connected by the second slide assemblies with the upper end of the first support plate 200, and first slides
Component is set close to 300 front end of parcel shelf, is set with the second slide assemblies close to 300 rear end of parcel shelf；
First slide assemblies include first pulley 400, the first drawstring 500, first handle 600 and for locking first handle
600 the first locking device, first pulley 400 are fixed on the upper end of the first support plate 200, the head end winding of the first drawstring 500
In first pulley 400, and the head end end of the first drawstring 500 is fixed in first pulley 400, the tail of the first drawstring 500
End is fixed on the front end of parcel shelf 300, and first handle 600 is fixed in first pulley 400, for driving first pulley to rotate；
Second slide assemblies are identical with the structure and size of the first slide assemblies, including second pulley, the second drawstring 501,
Second handle and the second locking device for locking second handle, second pulley are fixed on the upper end of the first support plate 200, the
The head end of two drawstrings 501 is wrapped in second pulley, and the head end end of the second drawstring 501 is fixed in second pulley, the
The tail end of two drawstrings 501 is fixed on the rear end of parcel shelf 300, and second handle is fixed in second pulley, for driving second to slide
Wheel rotates.
It should be noted that first pulley 400 be existing fixed pulley improvement device, including U-shaped set, shaft and turn
Wheel, U-shaped set has the first vertical arm, the second vertical arm 401 and horizontal arm, and offers through hole in the second vertical arm 401, the
One vertical arm is fixed on 200 upper end of the first support plate, and shaft is vertical between the first vertical arm and the second vertical arm 401, and
And one end of shaft is fixed in the first vertical arm, the other end is fixed with first handle 600 through through hole and end；
Some spliced eyes 402 are offered in second vertical arm 401 of U-shaped set, and spliced eye 402 is uniformly opened around through hole
If the first locking device is made of hand steered disk 800 and some shanks 801, the lower vertical of hand steered disk 800 be fixed on have with
Spliced eye 402 matches the shank 801 of grafting, and the gap engaged with first handle 600 is offered on hand steered disk 800, makes
Gap is directed at first handle 600 by the used time, then will can fix first handle in the nearly spliced eye 402 of the first locking device grafting
Hand steered disk 800 is extracted, it is necessary to when rotating first handle 600 in order to increase spliced eye 402 and shank 600 position
Frictional force between 801, can be arranged rubber ring in the outside of shank 801；In order to increase stability, spiral shell can also be passed through again
Bolt removably fixes hand steered 800 and second vertical arm of disk.
The sheep of the utility model drives second pulley clockwise or inverse with embryo transfer operation bracket by first handle 600
Hour hands rotate, and then the first drawstring 500 is wrapped in first pulley 400, or loosen from first pulley 400, can adjust
The distance between whole first pulley 400 and 300 front end of parcel shelf.Similar, by the rotation of second handle, second can be adjusted
The distance between pulley and 300 rear end of parcel shelf, triangle is formed between the first drawstring 500, the second drawstring 501 and parcel shelf 300
Shape, and the base of triangle is elongated constant, along with parcel shelf 300 is rotatably coupled to the first support plate 200 and second
Between fagging 201, i.e. the base of triangle is rotatable；Two other side length of triangle can adjust as needed, finally
Realize adjustment parcel shelf 300 and ground (or base 100) angulation.
When being adjusted the angle using the device, operating personnel can be in advance according to oneself operating habit (stance or seat
Appearance), parcel shelf 300 is adjusted to suitable angle, after keeping comfortable operation posture, the four limbs of sheep and head are passed through into bandage
Etc. being temporarily fixed on parcel shelf 300, multiple retainer rings can be fixed on parcel shelf 300, bandage is tied up in retainer ring.Due to whole
Comfortable operation posture is kept in a operating process, the angle of parcel shelf 300 also can be easily adjusted in embryo transfer surgical procedure,
Contribute to embryo to draw, the operation of transplanting, improve accuracy rate and work efficiency, it is time saving and energy saving, it is easy to operate.
Second support plate, 201 upper end is additionally provided with the 3rd slide assemblies and the 4th slide assemblies, and the 3rd slide assemblies,
The structure and size all same of 4th slide assemblies and the first slide assemblies, the 3rd slide assemblies include the 3rd pulley, the 3rd drawing
Rope, the 3rd handle and the 3rd locking device for locking the 3rd handle, the 3rd pulley are fixed on the upper of the second support plate 201
End, the head end of the 3rd drawstring is wrapped on the 3rd pulley, and the head end end of the 3rd drawstring is fixed on the 3rd pulley, and the 3rd
The tail end of drawstring is fixed on the front end of parcel shelf 300, and the 3rd handle is fixed on the 3rd pulley, for driving the 3rd pulley to turn
It is dynamic；
4th slide assemblies include the 4th pulley, the 4th drawstring, the 4th handle and the 4th lock for locking the 4th handle
Tight device, the 4th pulley are fixed on the upper end of the second support plate 201, and the head end of the 4th drawstring is wrapped on the 4th pulley, and
The head end end of 4th drawstring is fixed on the 4th pulley, and the tail end of the 4th drawstring is fixed on the rear end of parcel shelf 300, the 4th hand
Handle is fixed on the 4th pulley, for driving the 4th pulley rotation；
First locking device, the second locking device, the structure and size of the 3rd locking device and the 4th locking device are homogeneous
Together.
The setting of 3rd slide assemblies and the 4th slide assemblies, makes four angles of parcel shelf 300 have stress, increases device
Stability, extend the service life of rope.
It should be noted that first pulley 400, second pulley, the 3rd pulley, the structure of the 4th pulley and size are homogeneous
Together, it is that the U-shaped set of first pulley 400 and the U-shaped set of second pulley are each attached to 200 upper end of the first support plate, the 3rd pulley
U-shaped set and the U-shaped set of the 4th pulley be each attached to 201 upper end of the second support plate；
Connection mode between second pulley, second handle and the second locking device, the 3rd pulley, the 3rd handle and the 3rd
Connection mode between locking device, the connection mode between the 4th pulley, the 4th handle and the 4th locking device, with first
Pulley, first handle 600 are identical with the connection mode between the first locking device, no longer specifically repeat herein.
It should be noted that since sheep has certain weight, the first drawstring 500, the second drawstring 501, the 3rd drawstring,
Four drawstrings should select the rope for being not easy to be pulled off of steel wire rope.
It should be noted that the first convex block 900 is vertically and fixedly provided with the right flank of the front end of parcel shelf 300, on the left of front end
The 3rd convex block 902 is vertically and fixedly provided with face, the second convex block 901, rear end are vertically and fixedly provided with the right flank of the rear end of parcel shelf 300
The 4th convex block 903 is vertically and fixedly provided with left surface, the tail end of the first drawstring 500 is fixed on the first convex block 900, the second drawstring
501 tail end is fixed on the second convex block 901, and the tail end of the 3rd drawstring is fixed on the 3rd convex block 902, the tail end of the 4th drawstring
It is fixed on the 4th convex block 903, avoids the defects of crossing of rubbing between rope and parcel shelf 300 more.
It should be noted that two vertical telescopic supporting rods 700 are additionally provided between parcel shelf 300 and base 100, and
Two telescopic supporting rods 700 respectively be located at parcel shelf 300 front-end and back-end, one end of one of telescopic supporting rod 700 with
300 bottom front of parcel shelf is affixed, and the other end and base 100 are affixed, one end of another telescopic supporting rod 700 and parcel shelf
300 bottoms rear end are affixed, and the other end and base 100 are affixed, and the bottom of telescopic supporting rod 700 and base 100 are affixed, stretch
Connected between the top of supporting rod 700 and the bottom of parcel shelf 300 by the first spring.Telescopic supporting rod 700 includes sleeve
701 and the solid hopkinson bar 702 that is socketed in sleeve 701, second spring, and one end of second spring and set are equipped with sleeve 701
Bottom is affixed in cylinder 701, and the bottom of the other end and solid hopkinson bar 702 is affixed, and the bottom of sleeve 701 and base 100 are affixed, solid
Connected between the top of bar 702 and the bottom of parcel shelf 300 by second spring.
Telescopic supporting rod 700 is used for the both ends of Auxiliary support parcel shelf 300, reduces the first drawstring 500, the second drawstring 501
Stress, avoid its be broken suddenly caused by parcel shelf 300 drop, solid hopkinson bar 702 can be with the compression and stretching, extension of second spring
And move up and down, under the body weight pressure effect of sheep, when parcel shelf 300 turns an angle, with telescopic supporting rod 700
Stretching and contraction.Since in practical operation, the angular transformation of parcel shelf 300 is more within 0-45 degree, so the bullet of second spring
It is 5-15mm, pitch 5-10mm that spring silk silk, which should wind close and wire diameter, wherein the first spring is in 300 turns of parcel shelf
Play the role of angular adjustment when dynamic, when parcel shelf 300 rotates, parcel shelf 300 and 700 angle of telescopic supporting rod can be micro-
Adjust, the adjustment by a small margin being particularly suitable within 0-45 degree.
Disclosed above is only specific embodiment of the utility model, and still, the utility model is not limited to this, any
What those skilled in the art can think change should all fall into the scope of protection of the utility model.
Claims (7)
1. a kind of sheep embryo transfer operation bracket, it is characterised in that including base (100), is provided with the base (100)
One support plate (200) and the second support plate (201), first support plate (200) and second support plate (201) are mutually flat
Go and position is opposite, parcel shelf is rotatably connected between first support plate (200) and second support plate (201)
(300), the front end of the parcel shelf (300) is connected by the first slide assemblies with the upper end of first support plate (200), institute
The rear end for stating parcel shelf (300) is connected by the second slide assemblies with the upper end of first support plate (200)；
First slide assemblies include first pulley (400), the first drawstring (500), first handle (600) and for locking the
First locking device of one handle (600), the first pulley (400) are fixed on the upper end of first support plate (200), institute
The head end for stating the first drawstring (500) is wrapped in the first pulley (400), and the head end end of the first drawstring (500) is consolidated
It is scheduled in the first pulley (400), tail end is fixed on the front end of the parcel shelf (300), and the first handle (600) is fixed
In the first pulley (400)；
Second slide assemblies are identical with the structure and size of first slide assemblies, including second pulley, the second drawstring
(501), second handle and the second locking device for locking second handle, the head end end of second drawstring (501) are consolidated
It is scheduled in second pulley, tail end is fixed on the rear end of the parcel shelf (300).
2. sheep according to claim 1 embryo transfer operation bracket, it is characterised in that the first pulley (400) includes U
Shape set, shaft and runner, the U-shaped set have the first vertical arm, the second vertical arm (401) and horizontal arm, and described second
Through hole is offered in vertical arm (401), first vertical arm is fixed on the first support plate (200) upper end, the shaft
It is vertical between the first vertical arm and the second vertical arm (401), and to be fixed on described first vertical for one end of the shaft
On arm, the other end is fixed with the first handle (600) through the through hole and end.
3. sheep according to claim 2 embryo transfer operation bracket, it is characterised in that the second vertical arm of the U-shaped set
(401) some spliced eyes (402) are offered on, and spliced eye (402) is uniformly opened up around the through hole, first locking
Device is made of hand steered disk (800) and some shanks (801), and the lower vertical of the hand steered disk (800), which is fixed on, to be had and institute
The shank (801) of spliced eye (402) matching grafting is stated, and is offered and the first handle on the hand steered disk (800)
(600) gap of engaging.
4. sheep according to claim 3 embryo transfer operation bracket, it is characterised in that on second support plate (201)
End is additionally provided with the 3rd slide assemblies and the 4th slide assemblies, and the 3rd slide assemblies, the 4th slide assemblies with it is described
The structure and size all same of first slide assemblies, the 3rd slide assemblies include the 3rd pulley, the 3rd drawstring, the 3rd handle
With the 3rd locking device for locking the 3rd handle, the head end end of the 3rd drawstring is fixed on the 3rd pulley, tail end
It is fixed on the front end of the parcel shelf (300)；
4th slide assemblies include the 4th pulley, the 4th drawstring, the 4th handle and the 4th lock for locking the 4th handle
Tight device, the head end end of the 4th drawstring are fixed on the 4th pulley, after tail end is fixed on the parcel shelf (300)
End；
First locking device, the second locking device, the structure and size of the 3rd locking device and the 4th locking device are homogeneous
Together.
5. sheep according to claim 4 embryo transfer operation bracket, it is characterised in that the front end of the parcel shelf (300)
The first convex block (900) is vertically and fixedly provided with right flank, the 3rd convex block (902), the glove are vertically and fixedly provided with the left surface of front end
The second convex block (901) is vertically and fixedly provided with the rear end right flank of plate (300), the 4th convex block is vertically and fixedly provided with the left surface of rear end
(903), the tail end of first drawstring (500) is fixed on first convex block (900), the tail of second drawstring (501)
End is fixed on second convex block (901), and the tail end of the 3rd drawstring is fixed on the 3rd convex block (902), described
The tail end of 4th drawstring is fixed on the 4th convex block (903).
6. sheep according to claim 1 embryo transfer operation bracket, it is characterised in that the parcel shelf (300) with it is described
Two vertical telescopic supporting rods (700) are additionally provided between base (100), and two telescopic supporting rods (700) are located at institute respectively
The front-end and back-end of parcel shelf (300) are stated, and the bottom of the telescopic supporting rod (700) and the base (100) are affixed, institute
State and be connected between the top of telescopic supporting rod (700) and the bottom of the parcel shelf (300) by the first spring.
7. sheep according to claim 6 embryo transfer operation bracket, it is characterised in that telescopic supporting rod (700) bag
The solid hopkinson bar (702) for including sleeve (701) and being socketed in the sleeve (701), the sleeve (701) is interior to be equipped with second spring,
And one end of the second spring and the sleeve (701) interior bottom are affixed, the bottom of the other end and the solid hopkinson bar (702)
Affixed, the bottom of the sleeve (701) and the base (100) are affixed, top and the parcel shelf of the solid hopkinson bar (702)
(300) connected between bottom by second spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720116332.5U CN207220903U (en) | 2017-02-08 | 2017-02-08 | A kind of sheep embryo transfer operation bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720116332.5U CN207220903U (en) | 2017-02-08 | 2017-02-08 | A kind of sheep embryo transfer operation bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207220903U true CN207220903U (en) | 2018-04-13 |
Family
ID=61838617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720116332.5U Expired - Fee Related CN207220903U (en) | 2017-02-08 | 2017-02-08 | A kind of sheep embryo transfer operation bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207220903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111529118A (en) * | 2020-04-30 | 2020-08-14 | 宁陵县豫东牧业开发有限公司 | Movable type liftable sheep retaining frame |
-
2017
- 2017-02-08 CN CN201720116332.5U patent/CN207220903U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111529118A (en) * | 2020-04-30 | 2020-08-14 | 宁陵县豫东牧业开发有限公司 | Movable type liftable sheep retaining frame |
| CN111529118B (en) * | 2020-04-30 | 2022-04-19 | 宁陵县豫东牧业开发有限公司 | Movable type liftable sheep retaining frame |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20190208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |