CN203219829U

CN203219829U - Fishing pit digging device

Info

Publication number: CN203219829U
Application number: CN 201320111454
Authority: CN
Inventors: 吴敏; 雷明; 崔凯平; 俞百鸣
Original assignee: Ningbo Polytechnic
Current assignee: Ningbo Polytechnic
Priority date: 2013-03-11
Filing date: 2013-03-11
Publication date: 2013-10-02
Anticipated expiration: 2023-03-11

Abstract

The utility model relates to a fishing pit digging device. The fishing pit digging device comprises a shell, a valve body, a fish bait inlet seat and a fish bait outlet seat, wherein the fish bait inlet seat is mounted at one side in the middle in the shell; one end of the fish bait inlet seat is connected with one end of the valve body and the other end of the valve body is connected with the fish bait outlet seat mounted on the shell; a piston I and a piston II are respectively mounted between one end of the valve body and the fish bait inlet seat, and between the other end of the valve body and the fish bait outlet seat; a guide pipe II and a guide pipe I are respectively mounted on the side wall in the middle of the valve body and the side wall of the fish bait inlet seat; an air inlet valve is mounted at the upper end of the shell; the upper end of a ventilating pipe in the air inlet valve is connected with one end of a long hose; the other end of an inner connection pipe is connected with the guide pipe II; and the other end of the long hose is connected with an air blowing and suction device. The fishing pit digging device disclosed by the utility model is simple in structure, can randomly control the adding of fish baits, and overcomes the defects of an existing fishing pit digging device that the throwing sounds are great, the fish baits are wasted, and real-time monitoring cannot be carried out and the like.

Description

A kind of fishing made the nest device

Technical field

The utility model relates to the fishing tackle field, particularly relates to a kind of fishing and makes the nest device.

Background technology

Beat nest, refer to fish efficient to an action of throwing in the bait that breaks away from fishhook of fishing for raising.Common mode can be thrown by hand-thrown, pole, be rowed the boat and send bait even use drone to throw in.Thereby angling a gathering of locating to form with color, smell, play the effect that nest is advanced in attracting.According to the fish of the different cultivars of fishing, buy the employed bait of nest and can be divided into powdery, pasty state, graininess or even live body bait when fishing.

Mostly be at present to adopt and special-purposely make the nest device and beat nest, the existing nest body of beating amasss greatlyyer, alarms the shoal of fish easily when shedding bait.The existing nest device of beating is shed and mostly is particulate material, easily with the fish fed to appetite, does not have the effect of attracting.Existing make the nest device and can only once shed bait, the fisherman will be often mentions and checks whether bait polishes making the nest device, again the situation of shedding of bait can not be controlled and grasp to charging in real time again, observes with regard to the nest device of being inconvenient to fight each other in distant beating the den offshore.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of fishing and makes the nest device, and is simple in structure, can control the input of bait at any time, overcome existing beat that the nest device exists shed loud, waste bait, shortcoming such as can not monitor in real time.

The technical scheme that its technical problem that solves the utility model adopts is: provide a kind of fishing to make the nest device, comprise housing, valve body, bait inlet port and bait outlet port, bosom one side of described housing is equipped with the bait inlet port, one end of described bait inlet port links to each other with an end of valve body, described valve inner hollow and its other end link to each other with bait outlet port on being installed in housing, between one end and bait inlet port of described valve body, be furnished with piston I and piston II between the other end of valve body and the bait outlet port respectively, be separately installed with conduit II and conduit I on the sidewall of the center side wall of described valve body and bait inlet port, the upper end of described housing is equipped with intake valve, the upper end of the breather pipe in the described intake valve links to each other with an end of Great Wall Software's pipe, its lower end links to each other with an end of interconnecting tube, the other end of described interconnecting tube links to each other with the conduit II, and the other end of described Great Wall Software pipe links to each other with the air suction and blowing device.

The U-shaped space, inside of described piston II communicates with the intermediate throughholes of bait outlet port, and the inner U-shaped of described piston I space communicates with the inner space of bait inlet port, and the centre of described valve body has the through hole that connects piston I and piston II.

The remaining space inside of described housing is filled with bait, as preferably, uses the bait of pasty state that bait is not overflowed from the bait outlet port under the effect of hydraulic pressure.

As a kind of improvement of the present utility model, the piston I of the structure that preferably takes the shape of the letter U and piston II can make bait enter into valve body and bait outlet port from the side of piston, and piston I and piston II can be with the two ends of valve body move left and right.

As a kind of improvement of the present utility model, preferred air bag or syringe are as the air suction and blowing device, and the air pressure of putting with syringe that can change valve inner of pumping of pinching of air bag promotes the piston move left and right, and bait is released the bait outlet port.

Beneficial effect

The utility model relates to a kind of fishing and makes the nest device, and simple in structure, have the following advantages: (1) structure is light and handy, and is noiseless in the input water, can not alarm the shoal of fish.(2) bait of adorning is pasty state or liquid, effectively attracts the shoal of fish, can be with shoal of fish fed to appetite.(3) but the both bait throwing in material of capsule of pinching, relax one's efforts, the fisherman can independently arbitrarily feed intake, bait avoids waste.(4) make the nest device and adopt plastic material, lighter weight can emerge after bait uses up voluntarily.(5) simple structure, with low cost, easy to operate, have bigger promotional value.

Description of drawings

Fig. 1 is structure chart of the present utility model;

Fig. 2 be piston I described in the utility model and piston II partly cut open structure chart;

Fig. 3 is the right TV structure figure of piston I described in the utility model and piston II.

Embodiment

Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only are used for explanation the utility model and are not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.

As Figure 1-3, embodiment of the present utility model relates to a kind of fishing and makes the nest device, comprise housing 2, valve body 8, bait inlet port 3 and bait outlet port 10, bosom one side of described housing 2 is equipped with bait inlet port 3, one end of described bait inlet port 3 links to each other with an end of valve body 8, the other end of described valve body 8 links to each other with bait outlet port 10 on being installed in housing 2, between one end and bait inlet port 3 of described valve body 8, be furnished with piston I 4 and piston II 9 between the other end of valve body 8 and the bait outlet port 10 respectively, be separately installed with conduit II 7 and conduit I 1 on the sidewall of the center side wall of described valve body 8 and bait inlet port 3, the upper end of described housing 2 is equipped with intake valve 6, one end of the upper end of the breather pipe in the described intake valve 6 and Great Wall Software pipe 11 links to each other, its lower end links to each other with an end of interconnecting tube 5, the other end of described interconnecting tube 5 links to each other with conduit II 7, and the other end of described Great Wall Software pipe 11 links to each other with air suction and blowing device 12.

Take the shape of the letter U structure and can move left and right of piston I 4 and piston II 9, the U-shaped space, inside of piston II 9 communicates with the intermediate throughholes of bait outlet port 10, piston I 4 inner U-shaped spaces communicate with the inner space of bait inlet port 3, and the centre of valve body 8 has the through hole that connects piston I 4 and piston II 9.

Embodiment 1

Get a housing 2 and be the spherical nest device of beating, it is cursory to determine to beat nest device position to install in housing 2 upper ends, and Great Wall Software manages 11 can make length as required by oneself, air suction and blowing device 12 employing air bags.Housing 2 inside of packing into after pasty fish food is deployed will be made the nest device and be thrown in the water.

The hand capsule of pinching for the first time, relax one's efforts is pushed piston I 4 to right side when air bag is heaved, and piston II 9 is pushed the left side to, and pasty fish food is sucked in the connected space 13 of valve body 8 by conduit I 1.

Pinch flat the time when will pinch for the second time air bag with hand, the gas pressurized of connected space 13 is pushed piston I 4 to the left side interior bone of bait inlet port 3 is blocked, gases at high pressure promote piston II 9 and move right, and are pressed onto the bait in the connected space 13 in the piston II 9 and release outside the housing.

After unclamping air bag, volume increases, and air pressure reduces, and atmospheric pressure is pressed into bait in the valve body 8 again in the housing 2, so just finishes suction and the discharge of a bait.

Claims

1. fish and make the nest device for one kind, comprise housing (2), valve body (8), bait inlet port (3) and bait outlet port (10), it is characterized in that, bosom one side of described housing (2) is equipped with bait inlet port (3), one end of described bait inlet port (3) links to each other with an end of valve body (8), described valve body (8) inner hollow and its other end link to each other with bait outlet port (10) on being installed in housing (2), between one end of described valve body (8) and the bait inlet port (3), be furnished with piston I (4) and piston II (9) between the other end of valve body (8) and the bait outlet port (10) respectively, be separately installed with conduit II (7) and conduit I (1) on the sidewall of the center side wall of described valve body (8) and bait inlet port (3), the upper end of described housing (2) is equipped with intake valve (6), the upper end of the breather pipe in the described intake valve (6) links to each other with an end of Great Wall Software's pipe (11), its lower end links to each other with an end of interconnecting tube (5), the other end of described interconnecting tube (5) links to each other with conduit II (7), and the other end of described Great Wall Software's pipe (11) links to each other with air suction and blowing device (12).

2. a kind of fishing according to claim 1 made the nest device, it is characterized in that: the U-shaped space, inside of described piston II (9) communicates with the intermediate throughholes of bait outlet port (10), the inner U-shaped of described piston I (4) space communicates with the inner space of bait inlet port (3), and the centre of described valve body (8) has the connected space (13) that connects piston I (4) and piston II (9).

3. a kind of fishing according to claim 1 made the nest device, it is characterized in that: described piston I (4) and piston II (9) take the shape of the letter U structure also can move left and right.

4. a kind of fishing according to claim 1 made the nest device, and it is characterized in that: described air suction and blowing device (12) is air bag or syringe.

5. a kind of fishing according to claim 1 made the nest device, and it is characterized in that: the remaining space inside of described housing (2) is filled with pasty fish food.