Long-line fishing bait hanging device and method

Abstract

The invention relates to the technical field of sea transportation and sea fishing. The long-line fishing bait hanging device comprises a bottom plate, a feeding frame and a fishhook seat are arranged on the bottom plate, and a fishhook is placed in the fishhook seat; a material injection cavity is formed in the fishhook, a plurality of material overflow holes are formed in the surface of the fishhook, and a material injection hole is formed in a main body of the fishhook; a feeding mechanism is arranged in the feeding frame, the feeding mechanism is composed of a feeding module and a material injection module, the material injection module comprises a feeding pipe installed in the feeding frame in a sliding mode, a feeding head is arranged at the end of the feeding pipe, and a feeding needle head is arranged on the feeding head. According to the long-line fishing bait hanging device and method, operation is convenient, the bait hanging efficiency of a user can be effectively improved, the risk that bait falls off from a fishhook is reduced, and the higher sea fishing requirement can be met. The technical problems that in the prior art, bait for current long-line fishing is usually hung manually, operation is not convenient, the bait is not firm enough on a fishhook, and higher sea fishing requirements cannot be met are solved.

Description

Technical Field

[0001] This invention relates to the field of marine fishing technology, and in particular to a longline fishing baiting device and method. Background Technology

[0002] In current sea fishing, larger fish are often caught using longline fishing. The bait on the longline hook is usually cut to the appropriate size by hand before being threaded onto the hook. However, because the bait is small and slippery, it is easy to get pricked by the hook when threading it. On the other hand, the bait is easy to slip off in the water, and fish may swallow the bait but not bite the hook, rendering some hooks ineffective and unable to meet the higher practical needs of sea fishing. Therefore, there is a need for improvement. Summary of the Invention

[0003] This invention provides a longline fishing baiting device and method that is easy to operate, effectively improves the efficiency of baiting, reduces the risk of bait falling off the hook, and increases the success rate of hook capture, thus meeting higher requirements for sea fishing. It solves the technical problems existing in the prior art, where longline fishing bait is usually manually baited, which is inconvenient to operate, easy to get pricked, not secure enough to the hook, and easy to fall off in the water, thus affecting the success rate of capture and failing to meet higher requirements for sea fishing.

[0004] The above-mentioned technical problem of the present invention is solved by the following technical solution: a longline fishing baiting device and method, comprising a base plate that can be installed on an operating table, characterized in that: a feeding rack is provided on one side of the base plate, a hook seat is provided on one side of the feeding rack, and a hook is placed in the hook seat; an injection cavity is opened in the hook, and several overflow holes communicating with the injection cavity are opened on the surface of the hook, and an injection hole is opened on the main body of the hook; a feeding mechanism is provided in the feeding rack, the feeding mechanism is composed of a feeding module and an injection module, the injection module includes a feeding tube slidably installed in the feeding rack, and the bait in the feeding module can be put into the feeding tube; a feeding head is provided at the end of the feeding tube, and a feeding needle is provided on the feeding head, the feeding needle corresponding to the injection hole of the hook. When using it, place the fishing hook in the hook seat, and then use the feeding mechanism inside the feeder to inject paste-like bait into the feeding cavity of the fishing hook. In this way, the fishing hook can not only meet the normal use of sea fishing, but also reduce the difficulty of manually baiting, and the bait will not slip in the water, which can meet the higher requirements of sea fishing.

[0005] Preferably, the feeding module further includes a pusher piston slidably installed inside the feeding tube, with the tail end of the pusher piston extending outside the feeding tube. A rocker arm is rotatably mounted on the feeding frame, with the bottom end of the rocker arm penetrating and inserting into the tail end of the pusher piston. The pusher piston slides back and forth inside the feeding tube, pouring the bait in the cavity into the fishing hook; the pusher piston can be moved by turning the rocker arm, facilitating user operation and control.

[0006] Preferably, the feeding rack is equipped with a detachable extension plate, which is fixedly mounted on the feeding rack with bolts. A rocker arm groove is provided at the tail end of the extension plate, and the rocker arm is rotatably mounted in the groove. The detachable extension plate makes the overall structure easy to carry, and the extension plate and rocker arm can be disassembled according to actual needs.

[0007] Preferably, the feeding module further includes a return spring sleeved and installed on the outside of the feeding tube, and a spring end cap is provided at the tail end of the feeding frame. The function of the return spring is to provide power for the return of the feeding tube, so that the feeding tube can quickly return to its original position and improve work efficiency.

[0008] Preferably, a one-way valve is provided at the feed head inside the feed pipe. The one-way valve consists of a ball valve and a spring. This type of one-way valve structure has mature applications in various fields. When the pusher piston is pushed to the left, the pressure will open the one-way valve, ensuring that the bait is poured into the fishing hook.

[0009] Preferably, the injection module includes a material cylinder installed above the feeding frame. An inlet communicating with an internal cavity is provided on one side of the feeding pipe. An outlet at the bottom of the material cylinder is fitted onto the inlet of the feeding pipe. The material cylinder can be adjusted by moving back and forth with the feeding pipe. A groove sufficient for the material cylinder to move is pre-cut on the feeding frame. The material cylinder is installed on the inlet of the feeding pipe via a connecting pipe or sleeve structure, and the entire material cylinder can move a certain distance left and right with the feeding pipe.

[0010] Preferably, the feeding module also includes a feed check valve installed at the feed inlet of the feed pipe. Both the feed check valve and the feed check valve consist of a spring and a ball valve. The feed check valve and the feed check valve operate on the same principle, both using a combination of a spring and a ball valve. When the pusher piston slides to the right, the negative pressure effect opens the feed check valve, drawing the paste-like bait in the feed cylinder into the feed pipe.

[0011] Preferably, the hook holder has a positioning groove that conforms to the shape of the hook, and an annular protrusion at the bottom of the positioning groove, which creates a certain gap between the hook and the positioning groove. The annular protrusion in the positioning groove can raise the hook by a certain distance, so that there is a certain gap between the hook and the positioning groove, which can ensure that the bait paste can fill the hook, and can also be cleaned by rinsing.

[0012] Preferably, a cover plate is provided above the hook seat, with a hook positioning pin passing through the hook overflow hole and a cover plate positioning pin extending into the hook seat. The hook positioning pin and the cover plate positioning pin are welded or inserted into the positioning groove and the hook seat. During installation, the hook and the cover plate are aligned with the hook positioning pin and the cover plate positioning pin, respectively, and placed on the hook seat.

[0013] As a preferred method, the fish and shrimp bait is first ground into a paste and then mixed with transglutaminase or sodium alginate before being placed in the feed cylinder. Next, the rocker arm is turned to the left, causing the feed tube to slide to the right. During this sliding motion, the negative pressure opens the feed check valve, drawing the paste bait from the feed cylinder into the feed tube. As the feed tube continues to move, the feed head and feed needle are submerged in the feed holder. Calcium chloride solution is brushed into the positioning groove of the hook seat, and the hook is placed in the positioning groove. Finally, the cover is closed. The rocker arm is then turned in the opposite direction or released, causing the feed tube to slide to the left under the action of the return spring. The feed needle is inserted into the hook, and simultaneously, the pusher piston continues to slide to the left, injecting the paste bait from the feed tube into the hook's filling cavity. Finally, the cover is opened, and the hook is removed. When the sodium alginate in the paste bait inside the hook comes into contact with the calcium chloride solution in the positioning groove, it instantly forms a strong calcium alginate gel film on the surface, which wraps and shapes the shrimp paste inside. This process is very fast and can be completed in a few seconds, so that the bait can maintain a stable shape even in the water.

[0014] Therefore, the longline fishing baiting device and method of the present invention have the following advantages: easy to operate, can effectively improve the efficiency of baiting by users, reduce the risk of bait falling off the hook, increase the success rate of hook catching, and can meet higher sea fishing needs. Attached Figure Description

[0015] Figure 1 This is a front view schematic diagram of a longline fishing baiting device according to the present invention.

[0016] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0017] Figure 3 yes Figure 1 A top-view structural diagram.

[0018] Figure 4 yes Figure 1 A schematic diagram of the front sectional view of the structure.

[0019] Figure 5 yes Figure 4 Enlarged view of section B in the middle.

[0020] Figure 6 yes Figure 4 Enlarged view of point C.

[0021] Figure 7 yes Figure 4 Enlarged view of point D in the middle.

[0022] Figure 8 yes Figure 1 A top-view sectional structural diagram.

[0023] Figure 9 yes Figure 8 Enlarged view of point E in the middle.

[0024] In the diagram, 1 is the base plate, 2 is the feeding rack, 3 is the hook seat, 4 is the hook, 5 is the filling cavity, 6 is the overflow hole, 7 is the positioning groove, 8 is the annular protrusion, 9 is the cover plate, 10 is the hook positioning pin, 11 is the cover plate positioning pin, 12 is the feeding pipe, 13 is the limiting sleeve, 14 is the feeding head, 15 is the feeding needle, 16 is the feeding check valve, 17 is the pushing piston, 18 is the rocker arm, 19 is the return spring, 20 is the material cylinder, and 21 is the feeding check valve. Detailed Implementation

[0025] The technical solution of the invention will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0026] Example: like Figure 1 and 2 As shown in 3, 4, 5, 6, 7, 8, and 9, a longline fishing baiting device and method includes a base plate 1 that can be installed on an operating table. A feeding rack 2 is installed on one side of the base plate 1. A hook seat 3 is installed on the left side of the feeding rack 2. A hook 4 is placed inside the hook seat 3. A feeding cavity 5 is opened inside the hook 4. Several overflow holes 6 communicating with the feeding cavity 5 are opened on the surface of the hook 4.

[0027] A positioning groove 7 that fits the shape of the fishing hook 4 is provided in the hook seat 3. An annular protrusion 8 is integrally formed at the bottom of the positioning groove 7, which leaves a certain gap between the fishing hook 4 and the positioning groove 7.

[0028] A cover plate 9 is placed on top of the hook seat 3, and the cover plate 9 presses on the upper surface of the hook 4. The hook 4 positioning pin 10 and the cover plate 9 positioning pin 11 are fixedly installed on the hook seat 3. The hook 4 positioning pin 10 and the cover plate 9 positioning pin 11 correspond to the overflow hole 6 on the hook 4 and the hole on the cover plate 9, respectively.

[0029] The feeding frame 2 is equipped with a feeding mechanism, which consists of a feeding module and a filling module. The filling module includes a feeding pipe 12 that is slidably installed in the feeding frame 2. The tail end of the feeding frame 2 is equipped with a limiting sleeve 13 for sliding and limiting the feeding pipe 12.

[0030] A feeding head 14 is installed at the front end of the feeding tube 12. A feeding needle 15 corresponding to the feeding hole of the fishing hook 4 is installed on the feeding head 14. The feeding head 14, the feeding needle 15 and the inner cavity of the feeding tube 12 are connected.

[0031] A one-way valve 16 is installed at the feed head 14 inside the feed pipe 12.

[0032] The injection module also includes a pusher piston 17 that is slidably installed in the feed pipe 12, with the tail end of the pusher piston 17 extending outside the feed pipe 12; the tail end of the feeder piston is bolted to a detachable extension plate, and a rocker groove is provided on the extension plate, with a rocker 18 installed in the middle of the rocker groove, and the bottom end of the rocker 18 being inserted through into the tail end of the pusher piston 17.

[0033] A return spring 19 is sleeved on the outside of the feed pipe 12, and a spring end cap is installed at the tail end of the feed frame 2.

[0034] The material injection module includes a material cylinder 20 installed on the feeding pipe 12. The material cylinder 20 has a funnel-shaped structure. The top side of the feeding pipe 12 has an inlet that communicates with the internal cavity. The outlet at the bottom of the material cylinder 20 is fitted onto the inlet of the feeding pipe 12. The material cylinder 20 can be adjusted by moving back and forth. The feeding frame 2 has a groove pre-cut to allow the material cylinder 20 to move.

[0035] A feed check valve 21 is installed at the feed inlet of the feed pipe 12. Both the feed check valve 21 and the feed check valve 16 are composed of a spring and a ball valve.

[0036] When using it, first install the base plate 1 on the operating table, then pre-crush the fish and shrimp bait into a paste and add "transglutaminase" or "sodium alginate" before loading it into the feed cylinder 20.

[0037] Turning the rocker arm 18 to the left causes the feeding pipe 12 to slide to the right. During this sliding process, the negative pressure effect opens the feed check valve 21, drawing the paste-like bait from the feed cylinder 20 into the feeding pipe 12. As the feeding pipe 12 continues to move, the feed head 14 and the feed needle 15 are submerged in the feed frame 2. Apply calcium chloride solution to the positioning groove 7 of the hook seat 3, place the hook 4 into the positioning groove 7 with the hook 4 positioning pin 10 aligned with the hook 4, and finally cover the cover plate 9 with the cover plate 9 positioning pin 11.

[0038] Then, the rocker arm 18 is reversed or released, and under the action of the return spring 19, the feed tube 12 slides to the left as a whole, and the feed check valve 21 closes; the feed needle 15 is inserted into the fishing hook 4, and at the same time, the push piston 17 continues to slide to the left, the feed check valve 16 opens, and the paste bait in the feed tube 12 is injected into the feeding cavity 5 of the fishing hook 4.

[0039] When the sodium alginate in the paste bait inside the hook 4 comes into contact with the calcium chloride solution in the positioning groove 7, it will instantly form a strong calcium alginate gel film on the surface, which will wrap and shape the shrimp paste inside. This process is very fast and can be completed in a few seconds.

[0040] Finally, open the cover plate 9 and take out the fishing hook 4 for use.

[0041] The specific embodiments described herein are merely illustrative of the concept of the invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, without departing from the spirit of the invention or exceeding the scope defined by the appended claims.

Claims

1. A bait hanging device for a longline fishery comprising a base plate mountable on an operating table, characterised in that: The bottom plate is provided with a feeding frame on one side, the feeding frame is provided with a hook seat on one side, the hook seat is provided with a hook, the hook is provided with an injection cavity, a plurality of overflow holes are arranged on the surface of the hook and communicated with the injection cavity, and an injection hole is arranged on the main body of the hook.

2. A fishing line suspension device according to claim 1, characterized in that: The feeding mechanism is composed of a feeding module and an injection module, the injection module comprises a feeding pipe which is slidably arranged in the feeding frame, and bait in the feeding module can be fed into the feeding pipe.

3. A bait holder for a longline hook according to claim 1, wherein: The feeding frame is provided with a detachable extension plate, the extension plate is fixedly arranged on the feeding frame by bolts, the tail end of the extension plate is provided with a rocker groove, and the middle part of the rocker is rotatably arranged in the rocker groove.

4. A lure-hanging device for a longline according to claim 1, characterized in that: The injection module further comprises a reset spring which is sleeved and arranged outside the feeding pipe, and the tail end of the feeding frame is provided with a spring head.

5. A bait-hanging device for a longline according to claim 1, characterized in that: The feeding head in the feeding pipe is provided with a feeding check valve.

6. A lure-hanging device for a longline according to claim 1, characterized in that: The injection module comprises a barrel which is arranged above the feeding frame, one side of the feeding pipe is provided with a feeding port which is communicated with the internal cavity, the feeding port of the feeding pipe is sleeved and arranged on the feeding port of the barrel, the barrel can be adjusted by moving forward and backward, and a sliding groove which is sufficient for the movement of the barrel is previously arranged on the feeding frame.

7. A lure-hanging device for a longline according to claim 6, characterized in that: The injection module further comprises a feeding check valve which is arranged at the feeding port of the feeding pipe, and the feeding check valve and the feeding check valve are both composed of a spring and a ball valve.

8. A tethered fishing bait hanging device and method according to claim 1, wherein: The hook seat is provided with a positioning groove which is matched with the shape of the hook, and the groove bottom of the positioning groove is provided with an annular protrusion.

9. A device according to claim 8, wherein: The hook seat is provided with a cover plate, the hook positioning pin which penetrates the overflow hole of the hook and the cover plate positioning pin which extends into the hook seat are arranged on the cover plate.

10. The method of claim 1, wherein: Firstly, the fish and shrimp bait is pre-mixed into paste and added into the barrel after adding "transglutaminase" or "sodium alginate"; then, the rocker is pulled to the left to make the feeding pipe slide to the right, the feeding check valve is opened by using the negative pressure effect in the sliding process, and the paste bait in the barrel is sucked into the feeding pipe, the feeding head and the feeding needle are immersed into the feeding frame as the feeding pipe continues to move; calcium chloride solution is brushed on the positioning groove of the hook seat, the hook is placed in the positioning groove, and finally the cover plate is covered; the rocker is pulled or released in reverse, the feeding pipe slides to the left as a whole under the action of the reset spring, the feeding needle is inserted into the hook, at the same time, the feeding pipe slides to the left, the paste bait in the feeding pipe is injected into the injection cavity of the hook, and finally the cover plate is opened and the hook is taken out.

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