CN111493033A - Fish gun with rope - Google Patents
Fish gun with rope Download PDFInfo
- Publication number
- CN111493033A CN111493033A CN202010327274.7A CN202010327274A CN111493033A CN 111493033 A CN111493033 A CN 111493033A CN 202010327274 A CN202010327274 A CN 202010327274A CN 111493033 A CN111493033 A CN 111493033A
- Authority
- CN
- China
- Prior art keywords
- dart
- fish
- groove
- carousel
- gun
- 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.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 241000251468 Actinopterygii Species 0.000 claims abstract description 44
- 238000007599 discharging Methods 0.000 claims abstract description 25
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 9
- 230000009189 diving Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 238000003825 pressing Methods 0.000 description 15
- 210000004712 air sac Anatomy 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K81/00—Fishing with projectiles
- A01K81/06—Equipment for hunting fish under water
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Mechanical Means For Catching Fish (AREA)
Abstract
The invention discloses a rope-equipped fish shooting gun which structurally comprises a dart storage block, a rotating device, a gun head, a sighting telescope, a submarine light, a temporary dart discharging cavity and a power cavity, wherein the dart storage block is arranged on the gun head; the submarine light is positioned at the left end of the temporary dart discharging cavity, the dart storage block is positioned at the right end of the temporary dart discharging cavity, the rotating device is positioned below the temporary dart discharging cavity, the gun head is connected below the sighting telescope, the submarine light is positioned at the left end of the temporary dart discharging cavity, the power cavity is positioned below the dart storage block, the push rod is pushed by the driving wheel in the power cavity to suck and flush water in the water collecting groove into the temporary dart discharging cavity through the push groove, and the fish dart is pushed to flush out the gun head; the distance that the impact force promotes the fish dartlike weapon greatly and dashes out is far away, and the precision of fish in shooting is high, sets up rotating device and comes to carry out the wiring to the fish dartlike weapon afterbody, and the fish dartlike weapon that jets out has the extension line, can pull back the target through the line after hitting the target, need not carry out the seek of target, and the dive lamp can be so that the more clear wide of seeing.
Description
Technical Field
The invention relates to a fish shooting gun with a rope, belonging to the technical field of fishing.
Background
There are a lot of people of liking the dive now, not only satisfy and roam under water, more want to carry out the amusement through some equipment, experience the process of results, experience the sensation of results, there are a lot of power devices that penetrate fish and equip at present all through the spring or the rubber band provides, after fish dart shooting in the fish rifle, need go to the location of this fish and pick up the fish, increase the degree of difficulty of penetrating the fish, and the accumulation mechanism of traditional fish rifle is the rubber band, not only the problem that the precision that not only is not durable and the momentum is not enough leads to easily penetrating the fish is low and the range is short.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a fish shooting gun with a rope to solve the existing problems.
In order to achieve the purpose, the invention is realized by the following technical scheme: a rope-equipped fish shooting gun structurally comprises a dart storage block, a rotating device, a gun head, a sighting telescope, a submarine light, a temporary dart placing cavity and a power cavity; the diving lamp is located and puts dartlike weapon chamber left end temporarily, it is located and puts dartlike weapon chamber right-hand member to store up the dartlike weapon piece temporarily, rotating device is located and puts dartlike weapon chamber below temporarily, the rifle head is connected in the gun sight below, the diving lamp is located and puts dartlike weapon chamber left end temporarily, the power chamber is located and stores up dartlike weapon piece below.
Further, the dart storage block comprises a dart storage cavity, a slide way and a fish dart; the slide is located and stores up dartlike weapon chamber bottom, the dartlike weapon has a plurality ofly, and each dartlike weapon is located and stores up the dartlike weapon intracavity, stores up the dartlike weapon piece and can save a plurality of swim bladders for when using, need not repeat manual placement swim bladder.
Further, rotating device includes first carousel, second carousel, goes up drum, second line box, first carousel, turn button, first carousel is located first carousel below, the second carousel meshes in first carousel, it connects in first carousel through the pivot to go up the drum, second line box is located first carousel top, second carousel one end is passed through the pivot and is connected in the turn button, and rotating device can be brought on-line for the air bladder when using, when shooting the fish, can pull back the fish.
Further, the rifle head includes cutting cut, opening, hanging hole, the cutting cut includes cutting dish, lower cutting dish, slide rail, the cutting cut is connected in the opening left end, the hanging hole is located the opening top, lower cutting dish is located cutting dish below, the slide rail has two, and each slide rail is located cutting dish below, and the part on the rifle head can cut off the second hook rope.
Further, put the dartlike weapon chamber temporarily and include dartlike weapon chamber, lead wire needle, divide the dartlike weapon frame, go out the dartlike weapon pipe, the dartlike weapon chamber is located put dartlike weapon chamber top temporarily, the lead wire needle is located out dartlike weapon pipe right side, divide the dartlike weapon frame to be located go out dartlike weapon pipe right-hand member, it is located to go out the dartlike weapon pipe put dartlike weapon chamber bottom temporarily, put the dartlike weapon chamber temporarily and be used for putting the dartlike weapon temporarily, further increased the quantity.
Further, the power chamber includes outlet pipe, driving wheel, turning block, catch bar, pressure move spring, spacing groove, pressure move pipe, promotion groove, water catch bowl, go out water piping connection in it expects the pipe right-hand member to go out, the driving wheel is located the power chamber right-hand member, the turning block articulates in the driving wheel left side, the catch bar is located the driving wheel left end, press spring coupling in catch bar left end, the spacing groove is located the catch bar outside, press pipe connection in spacing groove one end, the promotion groove has two, and each promotion trench is located pressure pipe one end, the water catch bowl is connected in promotion groove one end, and the power chamber can provide power to reach the purpose of shooting the fish.
Furthermore, a pressure spring is arranged at the top end of the pushing groove, and a pushing ball is connected to the bottom end of the pressure spring; one end of the rotating block is connected with a rotating rod through a rotating shaft, a sliding cover is arranged at the bottom end of the water collecting tank, and a water suction port is formed in the middle of the water collecting tank.
Further, the line feeding disc comprises a threading groove, lead discs and a rotary disc, wherein the threading groove is vertical to the upper side and the lower side of the line feeding disc, and the lead discs are connected to the rotary disc.
The invention has the beneficial effects that: the driving wheel in the power cavity pushes the push rod to suck and flush water in the water collecting tank into the temporary dart discharging cavity through the push groove, and the fish dart is pushed to flush out the gun head; the distance that the impact force promotes the fish dartlike weapon greatly and dashes out is far away, and the precision of fish in shooting is high, sets up rotating device and comes to carry out the wiring to the fish dartlike weapon afterbody, and the fish dartlike weapon that jets out has the extension line, can pull back the target through the line after hitting the target, need not carry out the seek of target, and the dive lamp can be so that the more clear wide of seeing.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic front view of a rope-equipped fish shooting gun according to the present invention;
FIG. 2 is a schematic view of an upper reel structure of a rope-equipped fish shooting gun according to the present invention;
FIG. 3 is a schematic side view of a corded fish gun according to the present invention;
FIG. 4 is a schematic view of a cutting opening of the rope-equipped fish shooting gun of the present invention;
fig. 5 is a schematic structural view of a dart distributing frame of the rope-equipped fish gun of the invention.
In the figure: the dart storage block 1, the rotating device 2, the gun head 3, the sighting telescope 4, the submarine light 5, the temporary dart discharging cavity 6, the power cavity 7, the dart storage cavity 11, the slide way 12, the dart 13, the first rotary disc 21, the second rotary disc 22, the upper thread disc 23, the second thread box 24, the first rotary disc 25, the rotary knob 26, the second thread hooking block 27, the cutting opening 31, the through opening 32, the hanging hole 33, the dart cavity 61, the thread leading needle 62, the dart splitting frame 63, the dart discharging tube 64, the water outlet tube 70, the driving wheel 71, the rotating block 72, the push rod 73, the pressing spring 74, the limiting groove 75, the pressing tube 76, the suction tube 761, the pushing groove 77, the water collecting groove 78, the second pushing groove 79, the thread passing groove 231, the thread leading disc 232, the rotary disc 233, the first hook rope 234, the second hook rope 235, the upper cutting disc 311, the lower cutting disc 312, the slide rail 313, the rotary rod 721, the suction tube 761, the pushing ball 772, the sliding cover 771 and the suction port 782.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution of a fish gun with a rope: the structure of the device comprises a dart storage block 1, a rotating device 2, a gun head 3, a sighting telescope 4, a submarine light 5, a temporary dart discharging cavity 6 and a power cavity 7; the submarine light 5 is positioned at the left end of the temporary dart discharging cavity 6, the dart storage block 1 is positioned at the right end of the temporary dart discharging cavity 6, the rotating device 2 is positioned below the temporary dart discharging cavity 6, the gun head 3 is connected below the sighting telescope 4, the submarine light 5 is positioned at the left end of the temporary dart discharging cavity 6, and the power cavity 7 is positioned below the dart storage block 1; the dart storage block 1 comprises a dart storage cavity 11, a slideway 12 and a fish dart 13; the slide way 12 is positioned at the bottom end of the dart storage cavity 11, a plurality of fish darts 13 are arranged, and each fish dart 13 is positioned in the dart storage cavity 11; the rotating device 2 comprises a first rotating disc 21, a second rotating disc 22, an upper wire disc 23, a second wire box 24, a first rotating disc 25 and a rotating button 26, wherein the first rotating disc 21 is positioned below the first rotating disc 25, the second rotating disc 22 is meshed with the first rotating disc 25, the upper wire disc 23 is connected to the first rotating disc 25 through a rotating shaft, the second wire box 24 is positioned above the first rotating disc 25, and one end of the second rotating disc 22 is connected to the rotating button 26 through a rotating shaft; the lance head 3 comprises a cutting opening 31, a through opening 32 and hanging holes 33, wherein the cutting opening 31 comprises an upper cutting disc 311, a lower cutting disc 312 and two sliding rails 313, the cutting opening 31 is connected to the left end of the through opening 32, the hanging holes 33 are located above the through opening 32, the lower cutting disc 312 is located below the upper cutting disc 311, the number of the sliding rails 313 is two, and each sliding rail 313 is located below the upper cutting disc 311; the temporary dart discharging cavity 6 comprises a dart cavity 61, a lead needle 62, a dart dividing frame 63 and a dart discharging tube 64, wherein the dart cavity 61 is positioned above the temporary dart discharging cavity 6, the lead needle 62 is positioned at the right side of the dart discharging tube 64, the dart dividing frame 63 is positioned at the right end of the dart discharging tube 64, and the dart discharging tube 64 is positioned at the bottom end of the temporary dart discharging cavity 6; the power cavity 7 comprises a water outlet pipe 70, a driving wheel 71, a rotating block 72, a pushing rod 73, a pressing spring 74, a limiting groove 75, a pressing pipe 76, a pushing groove 77 and a water collecting groove 78, the water outlet pipe 70 is connected to the right end of the dart discharging pipe 64, the driving wheel 71 is located at the right end of the power cavity 7, the rotating block 72 is hinged to the left side of the driving wheel 71, the pushing rod 73 is located at the left end of the driving wheel 71, the pressing spring 74 is connected to the left end of the pushing rod 73, the limiting groove 75 is located on the outer side of the pushing rod 73, the pressing pipe 76 is connected to one end of the limiting groove 75, the number of the pushing grooves 77 is two, each pushing groove 77 is located at one end of the pressing pipe 76, and the water; a pressure spring 771 is arranged at the top end of the pushing groove 77, and a pushing ball 772 is connected to the bottom end of the pressure spring 771; one end of the rotating block 72 is connected with a rotating rod 721 through a rotating shaft, the bottom end of the water collecting tank 78 is provided with a sliding cover 781, and the middle of the water collecting tank 78 is provided with a water suction port 782; go up drum 23 including threading groove 231, lead wire dish 232, carousel 233, threading groove 231 is vertical in go up drum 23 upper and lower both sides, lead wire dish 232 connects on carousel 233.
For example, the sighting telescope 4 is used for sighting a target, the diving lamp 5 can increase the visibility, the target is locked, the sliding dart storage cavity 11 drives the dart 13 to move towards the temporary dart discharge cavity 6 through the slideway 12, the dart 13 falls down along the dart frame 63, the dart frame 63 on the target is blocked by the other end of the dart frame 63 and cannot continuously fall down, the sliding dart storage cavity 11 drives the dart 13 to move and return in the reverse direction through the slideway 12, the first rotary disc 25 is rotated through the rotary knob 26 to rotate the upper wire disc 23, the rotary disc 233 is driven to rotate the lead disc 232 to hook the second hook rope 235 in the first hook rope 234 sleeve to knot at the tail end of the dart 13, the rotary knob 26 repeats the above operations to ensure that the first hook rope 234 and the second hook rope 235 can be fixed at the tail part of the dart 13, the sliding cover 781 is rotated towards the fixed block by being pulled by hand, so that water can flow into the water collection groove 782 through the water suction port, the sliding cover 781 is pulled inwards after the water collection groove 78 is filled, therefore, the water suction port 782 of the water collection tank 78 is closed, the rotating rod 721 is turned over by 180 degrees by hand, the rotating rod 721 drives the rotating block 72 to rotate, the rotating block 72 drives the driving wheel 71 to rotate, the driving wheel 71 rotates to drive the pushing rod 73 to move towards the right end, the pushing rod 73 drives the pressing spring 74 to move towards the right end, water in the limiting tank 75 is pushed to flush the pressing tube 76, potential energy of the water drives the pressing spring 771 in the second pushing tank 79, the pressing spring 771 pushes the pushing ball 772 to suck the water in the water collection tank 78 through the water suction tube 761 and guide the water to the pressing tube 76, the rotating rod 721 is turned by hand to continue turning over by 180 degrees, the rotating block 72 drives the driving wheel 71 to rotate, the driving wheel 71 rotates to drive the pushing rod 73 to move towards the left end, the pressing spring 74 is driven by the pushing rod 73 to move towards the left end, the water in the limiting tank 75 is sucked to flush the pressing tube 76, the potential energy of the pressing spring 771 in the first, the pressure spring 771 pushes the pushing ball 772 to suck up water in the water collecting tank 78 through the water suction pipe 761 and guide the water to the water outlet pipe 70, the impact force of the water is increased through the inclination above the water outlet pipe 70, the water flows from the water outlet pipe 70 to the dart discharging pipe 64, the dart 13 is taken to the through hole 32 from the dart discharging pipe 64 and is punched out from the cutting hole 31, meanwhile, the rotating knob 26 is repeatedly rotated to push the dart 13 to drive the second hook rope 235 to flow out, after the dart 13 shoots a target, the target is taken to the hand by dragging the second hook rope 235, then the upper cutting disc 311 slides on the sliding rail 313 to the lower cutting disc 312, and then the second hook rope 235 is cut.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a take rope to penetrate fish gun which characterized in that: the structure of the device comprises a dart storage block (1), a rotating device (2), a gun head (3), a sighting telescope (4), a diving lamp (5), a temporary dart discharging cavity (6) and a power cavity (7); submarine light (5) are located and put dart chamber (6) left end temporarily, it is located and put dart chamber (6) right-hand member temporarily to store up dart piece (1), rotating device (2) are located and put dart chamber (6) below temporarily, rifle head (3) are connected in gun sight (4) below, submarine light (5) are located and put dart chamber (6) left end temporarily, power chamber (7) are located and store up dart piece (1) below.
2. The fish gun as claimed in claim 1, wherein: the dart storage block (1) comprises a dart storage cavity (11), a slideway (12) and a fish dart (13); the slide way (12) is positioned at the bottom end of the dart storage cavity (11), the fish darts (13) are plural, and each fish dart (13) is positioned in the dart storage cavity (11).
3. The fish gun as claimed in claim 1, wherein: rotating device (2) include first carousel (21), second carousel (22), go up line dish (23), second line box (24), first carousel (25), turn-button (26), second collude line piece (27), first carousel (21) is located first carousel (25) below, second carousel (22) mesh in first carousel (25), it connects in first carousel (25) through the pivot to go up line dish (23), second line box (24) are located first carousel (25) rear side, second carousel (22) one end is connected in turn-button (26) through the pivot, second colludes line piece (27) and is located last line dish (23) top.
4. The fish gun as claimed in claim 1, wherein: rifle head (3) are including cutting opening (31), opening (32), hanging hole (33), cutting opening (31) are including cutting dish (311), cutting dish (312), slide rail (313) down, cutting opening (31) are connected in opening (32) left end, hanging hole (33) are located opening (32) top, cutting dish (312) are located cutting dish (311) below down, slide rail (313) have two, and each slide rail (313) are located cutting dish (311) below.
5. The fish gun as claimed in claim 1, wherein:
dart chamber (6) is put temporarily includes dart chamber (61), lead wire needle (62), divides dart frame (63), goes out dart pipe (64), dart chamber (61) is located put dart chamber (6) top temporarily, lead wire needle (62) are located out dart pipe (64) right side, divide dart frame (63) to be located go out dart pipe (64) right-hand member, it is located to go out dart pipe (64) put dart chamber (6) bottom temporarily.
6. The fish gun as claimed in claim 5, wherein:
the power cavity (7) comprises a water outlet pipe (70), a driving wheel (71), a rotating block (72), a push rod (73), a pressure spring (74), a limiting groove (75), a pressure pipe (76), a water suction pipe (761), a push groove (77), a water collection groove (78) and a second push groove (79), the water outlet pipe (70) is connected with the right end of the dart outlet pipe (64), the driving wheel (71) is positioned at the right end of the power cavity (7), the rotating block (72) is hinged on the left side of the driving wheel (71), the push rod (73) is positioned at the left end of the driving wheel (71), the pressure spring (74) is connected at the left end of the push rod (73), the limiting groove (75) is positioned at the outer side of the push rod (73), the pressure pipe (76) is connected at one end of the limiting groove (75), the first push groove (77) is positioned above the pressure pipe (76), the water collection groove (78) is connected at one end of the push groove (, the second pushing groove (79) is positioned below the pressure pipe (76), and the water suction pipe (761) is connected to the bottom end of the second pushing groove (79).
7. The fish gun as claimed in claim 6, wherein:
the top ends of the first pushing groove (77) and the second pushing groove (79) are provided with a compression spring (771), and the bottom end of the compression spring (771) is connected with a pushing ball (772); one end of the rotating block (72) is connected with a rotating rod (721) through a rotating shaft, the bottom end of the water collecting tank (78) is provided with a sliding cover (781), and the middle of the water collecting tank (78) is provided with a water sucking port (782).
8. The fish gun as claimed in claim 2 or 5, wherein: go up drum (23) including threading groove (231), lead wire dish (232), carousel (233), first hook rope (234), second hook rope (235), threading groove (231) are vertical in go up both sides about drum (23), lead wire dish (232) are connected on carousel (233), first hook rope (234) pass in the hole of lead wire needle (62), second hook rope (235) are drawn forth from second line box (24), stride across the tail end of dartlike weapon (13) and pass threading groove (231).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010327274.7A CN111493033A (en) | 2020-04-23 | 2020-04-23 | Fish gun with rope |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010327274.7A CN111493033A (en) | 2020-04-23 | 2020-04-23 | Fish gun with rope |
Publications (1)
Publication Number | Publication Date |
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CN111493033A true CN111493033A (en) | 2020-08-07 |
Family
ID=71849308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010327274.7A Withdrawn CN111493033A (en) | 2020-04-23 | 2020-04-23 | Fish gun with rope |
Country Status (1)
Country | Link |
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CN (1) | CN111493033A (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2156466Y (en) * | 1993-05-08 | 1994-02-16 | 章军孺 | Fishing arrow gun |
US6811503B2 (en) * | 2002-10-15 | 2004-11-02 | William May | Reconfigurable spear gun |
CN104621062A (en) * | 2013-11-13 | 2015-05-20 | 宁海县城关环球工具厂 | Spear gun |
WO2015199953A1 (en) * | 2014-06-27 | 2015-12-30 | UED Associates, Trustee for Underwater Electrocution Device CRT Trust | Underwater electrocution device |
CN110447610A (en) * | 2019-09-23 | 2019-11-15 | 安徽省华腾农业科技有限公司 | A kind of fish-catching apparatus |
CN111458527A (en) * | 2020-04-23 | 2020-07-28 | 郭莉莉 | Automatic analyzer |
-
2020
- 2020-04-23 CN CN202010327274.7A patent/CN111493033A/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2156466Y (en) * | 1993-05-08 | 1994-02-16 | 章军孺 | Fishing arrow gun |
US6811503B2 (en) * | 2002-10-15 | 2004-11-02 | William May | Reconfigurable spear gun |
CN104621062A (en) * | 2013-11-13 | 2015-05-20 | 宁海县城关环球工具厂 | Spear gun |
WO2015199953A1 (en) * | 2014-06-27 | 2015-12-30 | UED Associates, Trustee for Underwater Electrocution Device CRT Trust | Underwater electrocution device |
CN110447610A (en) * | 2019-09-23 | 2019-11-15 | 安徽省华腾农业科技有限公司 | A kind of fish-catching apparatus |
CN111458527A (en) * | 2020-04-23 | 2020-07-28 | 郭莉莉 | Automatic analyzer |
Non-Patent Citations (1)
Title |
---|
缝纫机设备之家: "缝纫机线迹原理视频", 《今日头条》 * |
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Application publication date: 20200807 |
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WW01 | Invention patent application withdrawn after publication |