CN109820618A - A kind of poultry vaccine syringe - Google Patents
A kind of poultry vaccine syringe Download PDFInfo
- Publication number
- CN109820618A CN109820618A CN201910264348.4A CN201910264348A CN109820618A CN 109820618 A CN109820618 A CN 109820618A CN 201910264348 A CN201910264348 A CN 201910264348A CN 109820618 A CN109820618 A CN 109820618A
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- CN
- China
- Prior art keywords
- needle
- injection
- poultry
- syringe
- poultry vaccine
- 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.)
- Pending
Links
- 244000144977 poultry Species 0.000 title claims abstract description 54
- 229960005486 vaccine Drugs 0.000 title claims abstract description 36
- 238000002347 injection Methods 0.000 claims abstract description 54
- 239000007924 injection Substances 0.000 claims abstract description 54
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 14
- 230000010412 perfusion Effects 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910000754 Wrought iron Inorganic materials 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 210000001562 sternum Anatomy 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000000038 chest Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000272517 Anseriformes Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of poultry vaccine syringes, including control main body and operating head, motor is provided in the control main body, speed reducer and storage battery, speed reducer both ends are respectively arranged with cam shifting block and sliding block, cam shifting block stirs vibration before and after sliding block, wherein the sliding block of side drives self-priming injection needle movement, there are two symmetrical needle supports for setting on operating head, injection needle is installed in needle support, link block is provided between two needle supports, link block passes through two connecting rods respectively and connect with injection needle, the slider-actuated link block of the other side is mobile, it is mobile to control injection needle.The poultry vaccine syringe construction is ingenious, and injection efficiency is high, can dispense two different prevention and treatment vaccines, while injecting to poultry, be very suitable to the vaccine injection in extensive hennery.
Description
Technical field
The present invention relates to a kind of equipment vaccinated to poultry, inject more particularly to a kind of poultry vaccine
Device.
Background technique
In poultry such as extensive poultry, ducks, regularly to be vaccinated to poultry, prevent poultry from falling ill on a large scale and cause
Huge loss.Vaccinating to poultry is a very cumbersome thing, every poultry to be subcutaneously injected, especially needle
To large-scale hennery, it is very difficult for having injected vaccine to poultry in a short time, if having delayed the time,
It is possible to that poultry is caused to infect disease, currently, vaccinating to poultry is all manually one by one to grab poultry in the hand, then use
Syringe is pricked into being injected in the body of poultry, can only once inject a poultry, and can only once inject a kind of vaccine, is imitated
Under rate is very low, be not suitable for the demand of extensive raise poultry.
Summary of the invention
In order to solve the problems, such as above-mentioned technology, the present invention provides a kind of poultry vaccine injections rapidly and efficiently
Device.
The present invention is achieved by the following technical solutions: a kind of poultry vaccine syringe, including control main body and operation
Head is provided with motor, speed reducer and storage battery in the control main body, and speed reducer is the axis speed reducer laterally exported, axis
Both ends are respectively arranged with cam shifting block, and the two sides of the speed reducer are additionally provided with sliding block, and the cam shifting block is stirred before and after sliding block
Vibration, wherein the slip front connecting needle control wire of side are provided with deck on another side slide, and the front end of deck is provided with
Self-priming injection needle, the rear end injection pushing handle card of self-priming injection needle is on the deck；It is provided on the operating head
Two symmetrical needle supports install injection needle in needle support, are provided with link block, link block between two needle supports
It is connect respectively by two connecting rods with injection needle, the rear end of link block is connect with the syringe needle control wire, the injection needle
Rear end connect with the liquid outlet of the self-priming injection needle by perfusion tube, be provided with out between described two needle supports
Compression bar is closed, the lower end for switching compression bar is provided with the touch switch of control electric motor starting.
In above scheme, the rear end of the sliding block, which is provided with, stirs frame, stirs circle in the surrounding of cam shifting block.
In above scheme, the phase difference of described two cam shifting blocks is 80 °~90 °, stirs connecting needle control wire sliding block
Cam shifting block stir 80 °~90 ° of cam shifting block of deck in advance.
In above scheme, it is provided with front and back vertical plate on the deck, the card slot of card injection push handle is provided on front vertical plate, after
The adjusting screw for adjusting injection liquid measure is provided on vertical plate.
In above scheme, the self-priming injection needle is set as two.
In above scheme, the syringe needle control wire uses plastic-cladded wirerope, and plastic-cladded wirerope is arranged in iron sheet rubber sheath
Interior, the both ends of plastic-cladded wirerope are provided with rod iron, and rod iron is fixed with sliding block and link block respectively.
In above scheme, the setting of the front end of the needle support is there are two opposite inclined-plane, and the injection needle is from inclined-plane
Upper stretching, injection needle, which is mounted on, to be set on the side wall of syringe needle connecting tube in the syringe needle connecting tube of vibration above and below needle support
It is equipped with connecting rod support, is connected between connecting rod support and the link block by connecting rod, the rear end of syringe needle connecting tube passes through perfusion tube
It is connect with the liquid outlet of the self-priming injection needle.
In above scheme, tension spring is provided between described two needle supports.
In above scheme, the upper surface of the switch compression bar is arranged to inner concave arc surface, inner concave arc surface and needle support it is oblique
Face is adapted.
In above scheme, perfusion tube buffer area is provided on the operating head, perfusion tube curves buffering ring in buffer area.
A kind of poultry vaccine syringe of the present invention compared with prior art, the beneficial effect is that:
1, the poultry vaccine syringe construction is ingenious, easy to carry, and injection efficiency is high, is very suitable to extensive home poultry raising
The disease prevention of field.
2, there are two injection needles for poultry vaccine syringe setting, can dispense two different prevention and treatment vaccines, simultaneously
Poultry is injected.
3, the syringe is primary from having an acupuncture treatment to injecting completes, convenient and efficient.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of poultry vaccine syringe of the present invention.
Fig. 2 is the structural schematic diagram of operating head in a kind of poultry vaccine syringe of the present invention.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the structural schematic diagram that main body is controlled in a kind of poultry vaccine syringe of the present invention.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is A direction view in Fig. 4.
In figure: 1. control main bodys, 2. self-priming injection needles, 3. operating heads, 4. speed reducers, 5. motors, 6. storage batterys, 7. groups
Close rubber sheath, 8. iron sheet rubber sheaths, 9. plastic-cladded wireropes, 10. perfusion tubes, 11. rod irons, 12. syringe needle connecting tubes, 13. needles
Head bracket, 14. tension springs, 15. injection needles, 16. needle outlets, 17. inclined-planes, 18. breastbone detents, 19. inner concave arc surfaces, 20. switches
Compression bar, 21. connecting rod supports, 22. connecting rods, 23. link blocks, 24. perfusion tube buffer areas, 25. touch switch, 26. adjust screw,
27. back vertical plate, 28. decks stir frame, 29. injection push handles, 30. front vertical plates, 31. deck cam shifting blocks, 32. sliding blocks, 33. electricity
Bottle, 34. slider cam shifting blocks, 35. axises, 36. sliding blocks stir frame, 37. pistons, 38. inlet check valves, 39. inlets,
40. inlet tube, 41. liquid outlet check valves, 42. liquid outlets.
Specific embodiment
A kind of poultry vaccine syringe of the present invention is further described with specific embodiment with reference to the accompanying drawing:
Fig. 1 is a kind of structural schematic diagram of poultry vaccine syringe of the present invention, and Fig. 2 is a kind of poultry vaccine injection of the present invention
The structural schematic diagram of operating head in device, Fig. 3 are the left views of Fig. 2, and Fig. 4 is to control master in a kind of poultry vaccine syringe of the present invention
The structural schematic diagram of body, Fig. 5 are the left views of Fig. 4, and Fig. 6 is A direction view in Fig. 4.In figure, the poultry vaccine syringe, including
Main body 1 and operating head 3 are controlled, controls and is provided with motor 5, speed reducer 4 and storage battery 6 in main body 1, speed reducer is lateral axis output
Speed reducer, the both ends of axis 35 are respectively arranged with deck cam shifting block 31 and slider cam shifting block 34, in deck cam shifting block
31 and slider cam shifting block 34 rotation round on be respectively arranged with that deck stirs frame 28 and sliding block stirs frame 36, deck stirs frame
It is provided with the deck including back vertical plate 27 and front vertical plate 30 on 28 left side, two card slots, back vertical plate are set on front vertical plate 30
Setting is there are two adjusting screw 26 on 27, and the front end of deck is arranged two self-priming injection needles 2, after self-priming injection needle 2
The injection push handle 29 at end is stuck in two card slots on front vertical plate 30.Sliding block stirs the top setting sliding block 32 of frame 36.Deck is convex
The phase difference for taking turns shifting block 31 and slider cam shifting block 34 is 80 °, slider cam shifting block 34 than advanced 80 ° of deck cam shifting block 31,
Slider cam shifting block 34 stirs 32 front and back vibration of sliding block, and the front end fixed needle control wire of sliding block 32, syringe needle control wire is using packet
Plastic steel wire rope 9, plastic-cladded wirerope 9 are arranged in iron sheet rubber sheath 8, and the both ends of plastic-cladded wirerope 9 are provided with rod iron 11.Behaviour
Making setting on first 3, there are two symmetrical needle supports 13, and there are two opposite inclined-plane 17, injections for the front end setting of needle support 13
Needle outlet 16 of the syringe needle 15 from inclined-plane stretches out, and is provided with tension spring 14 between two needle supports, injection needle 15 is mounted on can
In the syringe needle connecting tube 12 of about 13 vibration of needle support, it is provided with connecting rod support 21 on the side wall of syringe needle connecting tube 12, two
It is provided with link block 23 between a needle support, is connected between connecting rod support 21 and link block 23 by connecting rod 22, syringe needle connection
The rear end of pipe 12 is connect by perfusion tube 10 with the liquid outlet 42 of self-priming injection needle 2.The rear end of link block 23 passes through rod iron
11 connect with plastic-cladded wirerope 9, and switch compression bar 20, the upper surface setting of switch compression bar 20 are provided between two needle supports 13
At inner concave arc surface 19, inner concave arc surface 19 is adapted with the inclined-plane 17 of needle support, forms the breastbone detent 18 of poultry.Switch compression bar
20 lower end is provided with the touch switch 25 of control electric motor starting.Perfusion tube buffer area 24, perfusion tube 10 are provided on operating head 3
Buffering ring is curved in buffer area.
When needing to vaccinate to poultry, the breastbone of poultry is placed on to the upper end breastbone detent of two needle supports 13
At 18, and the compression bar 20 that compresses switch downwards, needle support 13 is slightly opened to two sides at this time, and the needle point position of two sides is pressed in poultry
On the muscle skin of chest two sides, switch compression bar 20 is moved down, and touches touch switch 25, at this point, motor 5 starts, drives card
Seat cam shifting block 31 and slider cam shifting block 34 rotate, the sliding block 32 on the right side of motor under the action of slider cam shifting block 34 forward
Vibration, syringe needle control wire head on link block 23 and move up, and drive two injection needles 15 to stretch out upwards, are pricked respectively into poultry
Chest two sides intramuscular, followed by, the deck cam shifting block 31 of lag slider cam shifting block 34 also push deck to move forward, and push away
The injection push handle 29 for moving self-priming injection needle is mobile, and piston 37 moves forward, at this point, work of the inlet 39 in inlet check valve 38
It is blocked with lower, medical fluid is pushed liquid outlet check valve 41 open and flowed out from liquid outlet 42, beats along perfusion tube 10 from 15 times of injection needle
Into the internal of poultry, with the rotation of cam shifting block, injection needle 15 is retracted, and piston 37 also moves backward, liquid outlet check valve
41 block liquid outlet, and the medical fluid in perfusion tube 10 will not flow back, meanwhile, inlet check valve 38 is opened, the medical fluid in container
It is drawn into self-priming injection needle 2, the poultry that injection is completed is removed, two needle supports 13 are in tension spring 14 from inlet tube 40
Under the action of return, touch switch 25 bounces, and motor stalls complete an injection circulation.
The poultry vaccine syringe construction is ingenious, and injection efficiency is high, can dispense two different prevention and treatment vaccines, while right
Poultry is injected, and the vaccine injection in extensive hennery is very suitable to.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the method and technique content using the disclosure above make it is a little more
Equivalent embodiment that is dynamic or being modified to equivalent variations, but anything that does not depart from the technical scheme of the invention content, according to the present invention
Technical spirit any simple modification, equivalent change and modification to the above embodiments, still fall within technical solution of the present invention
In range.
Claims (10)
1. a kind of poultry vaccine syringe, it is characterised in that: including control main body and operating head, be provided in the control main body
Motor, speed reducer and storage battery, speed reducer are the axis speed reducer laterally exported, and the both ends of axis are respectively arranged with cam shifting block,
The two sides of the speed reducer are additionally provided with sliding block, and the cam shifting block stirs vibration before and after sliding block, wherein the slip front of side
Connecting needle control wire is provided with deck on another side slide, and the front end of deck is provided with self-priming injection needle, self-priming note
The rear end injection pushing handle card of needle ejecting tube is on the deck；There are two symmetrical needle support, syringe needles for setting on the operating head
Injection needle is installed on bracket, link block is provided between two needle supports, link block passes through two connecting rods and injection respectively
Syringe needle connection, the rear end of link block connect with the syringe needle control wire, the rear end of the injection needle pass through perfusion tube with it is described
The liquid outlet of self-priming injection needle connects, and is provided with switch compression bar between described two needle supports, switchs the lower end of compression bar
It is provided with the touch switch of control electric motor starting.
2. a kind of poultry vaccine syringe according to claim 1, it is characterised in that: the rear end of the sliding block, which is provided with, dials
Dynamic frame, stirs circle in the surrounding of cam shifting block.
3. a kind of poultry vaccine syringe according to claim 1, it is characterised in that: the phase of described two cam shifting blocks
Difference is 80 °~90 °, and the cam shifting block for stirring connecting needle control wire sliding block stirs 80 °~90 ° of cam shifting block of deck in advance.
4. a kind of poultry vaccine syringe according to claim 1, it is characterised in that: it is vertical to be provided with front and back on the deck
Plate is provided with the card slot of card injection push handle on front vertical plate, is provided with the adjusting screw for adjusting injection liquid measure on back vertical plate.
5. a kind of poultry vaccine syringe according to claim 1, it is characterised in that: the self-priming injection needle setting
It is two.
6. a kind of poultry vaccine syringe according to claim 1, it is characterised in that: the syringe needle control wire is using plastic
Wirerope, plastic-cladded wirerope are arranged in iron sheet rubber sheath, and the both ends of plastic-cladded wirerope are provided with rod iron, rod iron respectively with
Sliding block and link block are fixed.
7. a kind of poultry vaccine syringe according to claim 1, it is characterised in that: the front end of the needle support is arranged
There are two opposite inclined-plane, the injection needle is stretched out from inclined-plane, injection needle be mounted on can above and below needle support vibration
Syringe needle connecting tube on, connecting rod support is provided on the side wall of syringe needle connecting tube, is passed through between connecting rod support and the link block
The rear end of connecting rod connection, syringe needle connecting tube is connect by perfusion tube with the liquid outlet of the self-priming injection needle.
8. a kind of poultry vaccine syringe according to claim 1, it is characterised in that: set between described two needle supports
It is equipped with tension spring.
9. a kind of poultry vaccine syringe according to claim 1, it is characterised in that: the upper surface of the switch compression bar is set
It is set to inner concave arc surface, inner concave arc surface is adapted with the inclined-plane of needle support.
10. a kind of poultry vaccine syringe according to claim 1, it is characterised in that: be provided on the operating head defeated
Liquid pipe buffer area, perfusion tube curve buffering ring in buffer area.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910264348.4A CN109820618A (en) | 2019-04-03 | 2019-04-03 | A kind of poultry vaccine syringe |
| CN201911111510.5A CN110974475B (en) | 2019-04-03 | 2019-11-14 | Driving structure and injection machine |
| CN202020189685.XU CN213217874U (en) | 2019-04-03 | 2020-02-14 | Drive structure and poultry bacterin syringe |
| EP20784002.6A EP3795114A4 (en) | 2019-04-03 | 2020-03-27 | Drive structure and injection machine |
| US17/252,970 US11883627B2 (en) | 2019-04-03 | 2020-03-27 | Driving structure and injection machine |
| PCT/CN2020/081686 WO2020200094A1 (en) | 2019-04-03 | 2020-03-27 | Drive structure and injection machine |
| CN202010255931.1A CN111374793A (en) | 2019-04-03 | 2020-04-02 | Injection device |
| CN202020471497.6U CN212438943U (en) | 2019-04-03 | 2020-04-02 | Injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910264348.4A CN109820618A (en) | 2019-04-03 | 2019-04-03 | A kind of poultry vaccine syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109820618A true CN109820618A (en) | 2019-05-31 |
Family
ID=66874728
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910264348.4A Pending CN109820618A (en) | 2019-04-03 | 2019-04-03 | A kind of poultry vaccine syringe |
| CN201911111510.5A Active CN110974475B (en) | 2019-04-03 | 2019-11-14 | Driving structure and injection machine |
| CN202020189685.XU Active CN213217874U (en) | 2019-04-03 | 2020-02-14 | Drive structure and poultry bacterin syringe |
| CN202010255931.1A Pending CN111374793A (en) | 2019-04-03 | 2020-04-02 | Injection device |
| CN202020471497.6U Active CN212438943U (en) | 2019-04-03 | 2020-04-02 | Injection device |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911111510.5A Active CN110974475B (en) | 2019-04-03 | 2019-11-14 | Driving structure and injection machine |
| CN202020189685.XU Active CN213217874U (en) | 2019-04-03 | 2020-02-14 | Drive structure and poultry bacterin syringe |
| CN202010255931.1A Pending CN111374793A (en) | 2019-04-03 | 2020-04-02 | Injection device |
| CN202020471497.6U Active CN212438943U (en) | 2019-04-03 | 2020-04-02 | Injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN109820618A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110974475A (en) * | 2019-04-03 | 2020-04-10 | 深圳市智屏微科技有限公司 | Driving structure and injection machine |
| CN112294490A (en) * | 2020-11-19 | 2021-02-02 | 南京工程学院 | Agricultural electric injector |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869909B (en) * | 2021-01-14 | 2023-03-31 | 深圳市智屏微科技有限公司 | Drive structure and response syringe |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3936264B2 (en) * | 2001-09-11 | 2007-06-27 | 株式会社東和電機製作所 | Injection device |
| US6584910B1 (en) * | 2002-04-19 | 2003-07-01 | David J. Plass | Animal syringe system |
| US20060069354A1 (en) * | 2004-09-30 | 2006-03-30 | Buenger David R | Syringe activation device |
| ES2727275T3 (en) * | 2010-04-21 | 2019-10-15 | Abbvie Biotechnology Ltd | Automatic portable injection device for controlled release of therapeutic agents |
| CN104771244B (en) * | 2014-01-13 | 2017-10-27 | 中国农业科学院饲料研究所 | A kind of animal injection device |
| CN203693833U (en) * | 2014-01-13 | 2014-07-09 | 中国农业科学院饲料研究所 | Injection device provided with syringe body and syringe needle in separated mode |
| US20180110925A1 (en) * | 2016-10-21 | 2018-04-26 | Summit Street Medical LLC | Drug delivery |
| CN206852875U (en) * | 2017-01-23 | 2018-01-09 | 上海市浦东新区公利医院 | Anesthesia syringe with automatic injection function |
| CN207119036U (en) * | 2017-02-28 | 2018-03-20 | 常州市金坛区中医医院 | A kind of wearable injection device |
| CN207236878U (en) * | 2017-03-10 | 2018-04-17 | 余长贵 | A kind of animal doctor's continuous injecting apparatus |
| CN109820618A (en) * | 2019-04-03 | 2019-05-31 | 田岳 | A kind of poultry vaccine syringe |
-
2019
- 2019-04-03 CN CN201910264348.4A patent/CN109820618A/en active Pending
- 2019-11-14 CN CN201911111510.5A patent/CN110974475B/en active Active
-
2020
- 2020-02-14 CN CN202020189685.XU patent/CN213217874U/en active Active
- 2020-04-02 CN CN202010255931.1A patent/CN111374793A/en active Pending
- 2020-04-02 CN CN202020471497.6U patent/CN212438943U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110974475A (en) * | 2019-04-03 | 2020-04-10 | 深圳市智屏微科技有限公司 | Driving structure and injection machine |
| CN111374793A (en) * | 2019-04-03 | 2020-07-07 | 深圳市智屏微科技有限公司 | Injection device |
| CN110974475B (en) * | 2019-04-03 | 2024-02-06 | 深圳市智屏微科技有限公司 | Driving structure and injection machine |
| CN112294490A (en) * | 2020-11-19 | 2021-02-02 | 南京工程学院 | Agricultural electric injector |
| CN112294490B (en) * | 2020-11-19 | 2022-06-07 | 南京工程学院 | Agricultural electric injector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110974475A (en) | 2020-04-10 |
| CN111374793A (en) | 2020-07-07 |
| CN213217874U (en) | 2021-05-18 |
| CN110974475B (en) | 2024-02-06 |
| CN212438943U (en) | 2021-02-02 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20191016 Address after: 518000 Green Industry Pioneer Space on the Second Floor of Silicon Valley University Town Pioneer Park, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province Applicant after: Shenzhen smart screen technology Co., Ltd. Address before: 710000 Hongqing Xincun Practice Factory, Second Artillery College, Baqiao District, Xi'an City, Shaanxi Province Applicant before: Tian Yue |
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| TA01 | Transfer of patent application right | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190531 |
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| WD01 | Invention patent application deemed withdrawn after publication |