CN110495374A - A kind of drip irrigation appliance of agricultural water conservancy project - Google Patents
A kind of drip irrigation appliance of agricultural water conservancy project Download PDFInfo
- Publication number
- CN110495374A CN110495374A CN201910825347.2A CN201910825347A CN110495374A CN 110495374 A CN110495374 A CN 110495374A CN 201910825347 A CN201910825347 A CN 201910825347A CN 110495374 A CN110495374 A CN 110495374A
- Authority
- CN
- China
- Prior art keywords
- block
- diamond
- hose
- framework
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/33—Hollow or hose-like material
- B65H2701/333—Hoses for drip irrigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Abstract
The present invention relates to a kind of drip irrigation appliance more particularly to a kind of drip irrigation appliances of agricultural water conservancy project.Technical problems to be solved are to provide a kind of can quickly wind drip irrigation hose and the drip irrigation appliance of fixing-stable agricultural water conservancy project.A kind of drip irrigation appliance of agricultural water conservancy project includes fixed frame, framework, wrap-up, diamond block, hose, fixed device and limit plate etc.；It is equipped with framework at the top of fixed frame, the wrap-up wound by rotating manner is equipped in framework, wrap-up bottom is equipped with diamond block, and fixed frame top center is provided with diamond shape slot, and diamond block is located in diamond shape slot, and diamond shape slot and diamond block cooperate.The present invention passes through rotation wrap-up, the length that hose is released is adjusted, so that the soil with different length can be used in the hose, is rotated by rotating bar and spool turns is driven by sliding block, spool turns pack up hose, and hose quickly can be released and be packed up by such user.
Description
Technical field
The present invention relates to a kind of drip irrigation appliance more particularly to a kind of drip irrigation appliances of agricultural water conservancy project.
Background technique
Trickle irrigation, it is a kind of most effective Water Saving Irrigation Mode of current drought and water-scarce area, and the utilization rate of water is up to 95%.
Trickle irrigation relatively sprinkling irrigation has higher water-saving and yield-increasing effect, while can improve one times of fertilizer efficiency or more in conjunction with fertilising.It is applicable to fruit
Tree, vegetables, industrial crops and greenhouse are irrigated, and can also be used for field crop irrigation in the place of drought and water shortage.It is insufficient
Place manually needs to be layered on one by one on the ground, it is also necessary to is fixed on the ground with iron wire, not only lost labor but also efficiency is not
Height, while also should not wind and fix and is unstable.
Therefore need to design a kind of extravagance speed can quickly wind to drip irrigation hose, reduce labor intensive, accelerating hose
The drip irrigation appliance of degree and the agricultural water conservancy project being firmly fixed.
Summary of the invention
It needs people to go winding drip irrigation hose and fixed disadvantage unstable, winding is inconvenient to overcome, to be solved
Technical problem are as follows: a kind of can quickly wind drip irrigation hose and the drip irrigation appliance of fixing-stable agricultural water conservancy project is provided.
The technical scheme is that a kind of drip irrigation appliance of agricultural water conservancy project, includes: fixed frame, fixed frame
Top center is provided with diamond shape slot；Framework is mounted at the top of fixed frame；Wrap-up is mounted in framework, by rotation side
Formula controls trickle irrigation length；Diamond block, is mounted on wrap-up bottom, and diamond block is overlapped with diamond shape slot in vertical direction；Limit plate,
It is mounted in wrap-up；Hose is mounted on limit plate, and at least two drip hole are provided on hose；Fixed device, is mounted on water chestnut
In shape slot, wrap-up is fixed by yo-yo fashion.
Further, wrap-up includes round sliding rail, sliding shoe, reel, sliding block, rotating bar and push plate, in framework
Round sliding rail is equipped at the top of wall, slidingtype is equipped with sliding shoe on round sliding rail, and sliding shoe bottom is equipped with reel, mandrel interior wall or so
First sliding groove is opened in two sides, and slidingtype is equipped with sliding block in first sliding groove, and rotating bar is equipped between sliding block, and rotating bar top passes through frame
At the top of body, push plate is equipped at the top of rotating bar, rotating bar lower part passes through framework bottom, and diamond block is connected to rotating bar bottom.
Further, fixed device includes rotating block, L shape block and tension spring, and rotary type is equipped with rotation in diamond shape slot
Block, at least one second sliding slot is provided on rotating block, and second sliding slot inner sliding type is equipped with L shape block, is connected to diamond shape at the top of L shape block
Block bottom is connected with tension spring between rotating block top and diamond block bottom.
It further, further include having gripping mechanism, gripping mechanism includes first gear, connecting rod, second gear, connection
Plate and cylinder, rotating bar top are equipped with first gear, and first gear is located above framework, and framework top left side rotary type, which is equipped with, to be connected
Extension bar, connecting rod top are equipped with second gear, and second gear is engaged with first gear, and connecting rod bottom is equipped with connecting plate, connection
The equal rotary type in board bottom portion front and rear sides is equipped with cylinder, and cylinder is in hose front and rear sides.
Beneficial effect is: the present invention adjusts the length that hose is released, which is made by rotation wrap-up
With the soil with different length, spool turns are driven by sliding block by rotating bar rotation, spool turns pack up hose, so
Hose quickly can be released and be packed up by user, be resetted by tension spring, driven diamond block to move down and be caught in diamond shape slot
It is interior, it prevents reel from rotating easily under external force, hose is released or packed up, is moved downward by push plate, and then drives water chestnut
Shape block enters in diamond shape slot, and second gear is fixed, so that cylinder is fixed, so that hose is fixed more firm.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the schematic view of the front view of the fixed device of the present invention.
Fig. 3 is gripping mechanism schematic view of the front view of the invention.
In appended drawing reference: 1 ... fixed frame, 2 ... frameworks, 3 ... round sliding rails, 4 ... sliding shoes, 5 ... reels, 6 ... first is sliding
Slot, 7 ... sliding blocks, 8 ... rotating bars, 9 ... push plates, 10 ... diamond blocks, 101 ... diamond shape slots, 102 ... hoses, 103 ... drip hole, 11 ...
Fixed device, 111 ... rotating blocks, 112 ... second sliding slots, 113 ... L shape blocks, 114 ... tension springs, 12 ... limit plates, 13 ... cards
Tight device, 131 ... first gears, 132 ... connecting rods, 133 ... second gears, 134 ... connecting plates, 135 ... cylinders.
Specific embodiment
Embodiments of the present invention is described in detail with reference to the accompanying drawings.
Embodiment 1
A kind of drip irrigation appliance of agricultural water conservancy project includes as shown in Figs. 1-2 fixed frame 1, framework 2, wrap-up, water chestnut
Shape block 10, hose 102 fix device 11 and limit plate 12, and framework 2 is equipped at the top of fixed frame 1, is equipped in framework 2 and passes through rotation
The wrap-up that mode is wound, wrap-up bottom are equipped with diamond block 10, and 1 top center of fixed frame is provided with diamond shape slot
101, diamond block 10 is located in diamond shape slot 101, and diamond shape slot 101 and diamond block 10 cooperate, and is equipped in diamond shape slot 101 by above moving down
The fixation device 11 that flowing mode is fixed, wrap-up is interior to be equipped with limit plate 12, and 12 outer end of limit plate is connected with hose 102,
Row's drip hole 103 is provided on hose 102.Specifically, mobile according to crops situation first when needing to carry out trickle irrigation to vegetable plot
Then the present apparatus pushes framework 2 to move downward to suitable position, and then fixed frame 1 is driven to move downward, so that winding be driven to fill
It sets and moves downward, so that the present apparatus is fixed on the ground, then wrap-up is pulled to move upwards, and then drive diamond block 10
It moves upwards, so that diamond block 10 and diamond shape slot 101 are detached from, at this point, hose 102 to be released to the length of needs by wrap-up
The tail end of hose 102 is then passed through flanged joint on stereoplasm tube, then unclamps wrap-up by degree, in fixed device 11
Under effect, diamond block 10 be caught in diamond shape slot 101 cooperate with it and, and by wrap-up clamping, wrap-up is no longer rotated, so
After can carry out trickle irrigation, when needing to pack up hose 102, disconnect the connection between hose 102 and stereoplasm tube, then pull and receive
Winding apparatus moves upwards, and then diamond block 10 is driven to move upwards, so that diamond block 10 and diamond shape slot 101 are detached from, then rotates
Wrap-up packs up hose 102, after hose 102 is wound, unclamps wrap-up, under the action of fixed device 11, water chestnut
Shape block 10 is caught in diamond shape slot 101 to be cooperated with it, and wrap-up is fixed.In this way, hose can be adjusted according to the length in soil
102 length released, so that the soil with different length can be used in the hose 102.
As shown in Figure 1, wrap-up includes round sliding rail 3, sliding shoe 4, reel 5, sliding block 7, rotating bar 8 and push plate 9,
Round sliding rail 3 is connected with by bolt at the top of 2 inner wall of framework, slidingtype is equipped with sliding shoe 4,4 bottom of sliding shoe on round sliding rail 3
It is connected with reel 5 by bolt, opens first sliding groove 6 at left and right sides of 5 inner wall of reel, slidingtype is equipped with sliding block in first sliding groove 6
7, rotating bar 8 is connected with by bolt between sliding block 7,8 top of rotating bar passes through 2 top of framework, is equipped with push plate at the top of rotating bar 8
9,8 lower part of rotating bar passes through 2 bottom of framework, and diamond block 10 is connected to 8 bottom of rotating bar.In particular it is required that being dripped to vegetable plot
When filling, push plate 9 is pulled to move upwards, push plate 9, which moves upwards, drives rotating bar 8 to move upwards in reel 5, and rotating bar 8 is upward
Movement band movable slider 7 moves upwards in first sliding groove 6, and rotating bar 8, which moves upwards, drives diamond block 10 to move upwards, diamond block
10 move upwards with diamond shape slot 101 be detached from, then pull out hose 102, hose 102 released, when do not need release hose
When 102, push plate 9 is unclamped, drives diamond block 10 to move downwardly into diamond shape slot 101 under the action of fixed device 11, makes
Diamond block 10 is stuck and can not rotate, such rotating bar 8 can not also rotate, and hose 102 can not release, when needing hose
When 102 winding, push plate 9 is pulled to move upwards, push plate 9, which moves upwards, drives rotating bar 8 to move upwards in reel 5, rotating bar 8
It moves upwards and diamond block 10 is driven to move upwards, diamond block 10 is moved upwards to be detached from diamond shape slot 101, i.e. rotatable push plate 9, is pushed away
The rotation of plate 9 drives rotating bar 8 to rotate, and the rotation of rotating bar 8 drives sliding shoe 4 to rotate on round sliding rail 3, and the rotation of rotating bar 8 is logical
It crosses sliding block 7 to rotate with movable reel 5, hose 102 is packed up in the rotation of reel 5, so can quickly hose 102 be released and be received
It rises, it is convenient for users.
Embodiment 2
As shown in Fig. 2, fixed device 11 includes rotating block 111, L shape block 113 and tension spring 114, rotation in diamond shape slot 101
Formula is equipped with rotating block 111, is opened on rotating block 111 there are two second sliding slot 112,112 inner sliding type of second sliding slot is equipped with L shape block
113, L shape block, 113 top is connected to 10 bottom of diamond block, 111 top of rotating block and 10 bottom of diamond block by welding
Between be welded with tension spring 114.Specifically, when needing to wind hose 102, push plate 9 is pulled to move upwards, push plate
9, which move upwards drive rotating bar 8, moves upwards, and rotating bar 8, which moves upwards, drives diamond block 10 to move upwards, tension spring 114
It stretches, in rotating drum 5, diamond block 10 is rotated with it, and is driven L shape block 113 and rotating block 111 to rotate, is being needed hose
When 102 clamping, it is only necessary to unclamp push plate 9, tension spring 114 resets, and drives diamond block 10 to move down and is caught in diamond shape slot 101
It is interior, so can be by 5 Rapid reset of reel, while being also possible to prevent reel 5 and rotating easily under external force, by hose 102
It releases or packs up.
As shown in figure 3, further include having gripping mechanism 13 to improve the stability of equipment on the basis of embodiment 1,
Gripping mechanism 13 includes first gear 131, connecting rod 132, second gear 133, connecting plate 134 and cylinder 135, rotating bar 8
Top is equipped with first gear 131, and first gear 131 is located at 2 top of framework, and 2 top left side rotary type of framework is equipped with connecting rod
132, second gear 133 is equipped at the top of connecting rod 132, second gear 133 is engaged with first gear 131, and 132 bottom of connecting rod is welded
It is connected to connecting plate 134, the 134 equal rotary type in bottom front and rear sides of connecting plate is equipped with cylinder 135, and cylinder 135 is in 102 front and back two of hose
Side.Specifically, when needing rotating drum 5 to wind hose 102, push plate 9 is pulled to move upwards, push plate 9 moves upwards
First gear 131 is driven to move upwards, first gear 131, which moves upwards, not to be engaged with second gear 133, when hose 102 will
After winding, slightly release push plate 9, and then push plate 9 moves downward, diamond block 10 does not enter also in diamond shape slot 101 at this time, the
One gear 131 engages again with second gear 133, i.e., rotatably push plate 9, the rotation of push plate 9 drive first gear 131 to rotate, the
The rotation of one gear 131 drives second gear 133 to rotate, and the rotation of second gear 133 is rotated by connecting rod 132, and 132 turns of connecting rod
Dynamic that connecting plate 134 is driven to rotate, the rotation of connecting plate 134 drives cylinder 135 to rotate, and can so carry out hose 102 solid again
It is fixed, while needing the hose 102 wound to wind for remaining, then push plate 9 is unclamped, so that diamond block 10 enters diamond shape slot
It is in 101, second gear 133 is fixed, so that cylinder 135 is fixed.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (4)
1. a kind of drip irrigation appliance of agricultural water conservancy project, which is characterized in that include:
Fixed frame (1), fixed frame (1) top center are provided with diamond shape slot (101)；
Framework (2) is mounted at the top of fixed frame (1)；
Wrap-up is mounted in framework (2), controls trickle irrigation length by rotating manner；
Diamond block (10), is mounted on wrap-up bottom, and diamond block (10) is overlapped with diamond shape slot (101) in vertical direction；
Limit plate (12), is mounted in wrap-up；
Hose (102) is mounted on limit plate (12), and at least two drip hole (103) are provided on hose (102)；
Fixed device (11) are mounted in diamond shape slot (101), wrap-up are fixed by yo-yo fashion.
2. a kind of drip irrigation appliance of agricultural water conservancy project as described in claim 1, it is characterised in that: wrap-up includes
Round sliding rail (3), sliding shoe (4), reel (5), sliding block (7), rotating bar (8) and push plate (9), framework (2) inner wall top are equipped with
Round sliding rail (3), slidingtype is equipped with sliding shoe (4) on round sliding rail (3), and sliding shoe (4) bottom is equipped with reel (5), reel (5)
It is opened first sliding groove (6) at left and right sides of inner wall, slidingtype is equipped with sliding block (7) in first sliding groove (6), is equipped with and turns between sliding block (7)
Lever (8), rotating bar (8) top pass through at the top of framework (2), are equipped with push plate (9) at the top of rotating bar (8), rotating bar (8) lower part is worn
Framework (2) bottom is crossed, diamond block (10) is connected to rotating bar (8) bottom.
3. a kind of drip irrigation appliance of agricultural water conservancy project as claimed in claim 2, it is characterised in that: fixed device (11) packet
Rotating block (111), L shape block (113) and tension spring (114) have been included, diamond shape slot (101) interior rotary type is equipped with rotating block (111),
At least one second sliding slot (112) is provided on rotating block (111), second sliding slot (112) inner sliding type is equipped with L shape block (113), L
It is connected to diamond block (10) bottom at the top of shape block (113), is connected with drawing between diamond block (10) bottom at the top of rotating block (111)
Power spring (114).
4. a kind of drip irrigation appliance of agricultural water conservancy project as claimed in claim 3, it is characterised in that: further include having clamping dress
It sets (13), gripping mechanism (13) includes first gear (131), connecting rod (132), second gear (133), connecting plate (134)
With cylinder (135), rotating bar (8) top is equipped with first gear (131), and first gear (131) is located above framework (2), framework
(2) top left side rotary type is equipped with connecting rod (132), is equipped with second gear (133) at the top of connecting rod (132), second gear
(133) it is engaged with first gear (131), connecting rod (132) bottom is equipped with connecting plate (134), two before and after connecting plate (134) bottom
The equal rotary type in side is equipped with cylinder (135), and cylinder (135) is in hose (102) front and rear sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910825347.2A CN110495374B (en) | 2019-09-02 | 2019-09-02 | Drip irrigation device for agricultural water conservancy engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910825347.2A CN110495374B (en) | 2019-09-02 | 2019-09-02 | Drip irrigation device for agricultural water conservancy engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110495374A true CN110495374A (en) | 2019-11-26 |
| CN110495374B CN110495374B (en) | 2021-03-09 |
Family
ID=68591167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910825347.2A Active CN110495374B (en) | 2019-09-02 | 2019-09-02 | Drip irrigation device for agricultural water conservancy engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110495374B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933360A (en) * | 2021-01-29 | 2021-06-11 | 青岛大学附属医院 | Multi-functional clinical anesthesia branch of academic or vocational study is with supplementary anaesthesia device |
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| CN203199819U (en) * | 2013-01-24 | 2013-09-18 | 吴进庆 | Thread driving clutch and take-up and pay-off device controlled by same |
| CN205151406U (en) * | 2015-11-26 | 2016-04-13 | 北京美西联环保技术开发有限公司 | A water pipe coiling mechanism for soil pick -up car |
| CN205274903U (en) * | 2016-01-08 | 2016-06-01 | 郑志锐 | A tub coiling mechanism is driped irrigation to agricultural |
| CN207551605U (en) * | 2017-10-27 | 2018-06-29 | 南京汇龙橡胶制品有限公司 | A kind of quick wrap-up of rubber water pipe |
| CN207671468U (en) * | 2017-11-27 | 2018-07-31 | 锐技卷轴（常州）有限公司 | A kind of heavy pressure fine spray spool |
| CN109732112A (en) * | 2018-12-03 | 2019-05-10 | 广州市昊志机电股份有限公司 | A kind of high-precision high-speed chuck mode fixture convenient for automatic exchange |
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2019
- 2019-09-02 CN CN201910825347.2A patent/CN110495374B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1178985B (en) * | 1961-07-19 | 1964-10-01 | Pintsch Bamag Ag | Winch with goods running up and down in the same plane |
| CN203199819U (en) * | 2013-01-24 | 2013-09-18 | 吴进庆 | Thread driving clutch and take-up and pay-off device controlled by same |
| CN205151406U (en) * | 2015-11-26 | 2016-04-13 | 北京美西联环保技术开发有限公司 | A water pipe coiling mechanism for soil pick -up car |
| CN205274903U (en) * | 2016-01-08 | 2016-06-01 | 郑志锐 | A tub coiling mechanism is driped irrigation to agricultural |
| CN207551605U (en) * | 2017-10-27 | 2018-06-29 | 南京汇龙橡胶制品有限公司 | A kind of quick wrap-up of rubber water pipe |
| CN207671468U (en) * | 2017-11-27 | 2018-07-31 | 锐技卷轴（常州）有限公司 | A kind of heavy pressure fine spray spool |
| CN109732112A (en) * | 2018-12-03 | 2019-05-10 | 广州市昊志机电股份有限公司 | A kind of high-precision high-speed chuck mode fixture convenient for automatic exchange |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112933360A (en) * | 2021-01-29 | 2021-06-11 | 青岛大学附属医院 | Multi-functional clinical anesthesia branch of academic or vocational study is with supplementary anaesthesia device |
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| Publication number | Publication date |
|---|---|
| CN110495374B (en) | 2021-03-09 |
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| CB03 | Change of inventor or designer information |
Inventor after: Chen Langfan Inventor before: Meng Mei |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230417 Address after: No. 1905 Sunshine Lijingyuan, Plot 7 and 17, Leicheng Xincheng Avenue, Leizhou City, Zhanjiang City, Guangdong Province, 524000 Patentee after: Guangdong Congtai Engineering Co.,Ltd. Address before: Room 816, building G1, South China new material innovation park, 31 Kefeng Road, Science City, Guangzhou Development Zone, Guangdong Province Patentee before: Meng Mei |
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