CN218073011U

CN218073011U - Based on rice and duck intergrowth management is with protective fence

Info

Publication number: CN218073011U
Application number: CN202221717927.3U
Authority: CN
Inventors: 汪浩涛
Original assignee: Anqing Yihong Rice Planting Professional Cooperative
Current assignee: Anqing Yihong Rice Planting Professional Cooperative
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-12-20
Anticipated expiration: 2032-07-04

Abstract

The utility model relates to a rice and duck intergrowth management technical field, specific is a protection fence for management based on rice and duck intergrowth, including the main part mechanism, the main part mechanism includes first dead lever, it has protection mechanism to rotate on the first dead lever, cooperation connection has fixed establishment on the first dead lever, fixed establishment includes the pull rod, it has the pull rod to contradict on the first dead lever, the pull rod has cup jointed the pressure spring, the pull rod is connected with the first dead lever cooperation through the pressure spring, fixedly connected with the stopper on the pull rod, meshing has the tooth piece on the stopper, the tooth piece is connected with protection mechanism cooperation; the pressure spring is extruded through the pulling pull rod, so that the protection mechanism can be rotated when the limiting block is separated from the tooth block, and the protection mechanism is limited, and meanwhile, the length of the protection mechanism can be adjusted according to the terrain by an operator conveniently.

Description

Based on rice and duck intergrowth management is with protective fence

Technical Field

The utility model relates to a protective fence specifically is a protective fence for management based on rice and duck intergrowth belongs to rice and duck intergrowth management technical field.

Background

The symbiosis of rice and field fish, tian Ya is a self-balanced ecological system, which has an important protection effect on the surrounding ecological environment due to no chemical pesticide delivery. 3238 Zxft 3238 duck is daily free-swimming in the field, and can provide natural fertilizer, loosen soil and increase oxygen content in water for rice, and various insects brought by rice can provide food for Tian Yutian duck. In rice and duck symbiotic management, fences are usually used to enclose a rice field to protect ducks inside the rice field.

However, the protection network that present fence mostly was inserted the stake and is pulled the lapping in the field again and protects the duck, and whole fixed process is more loaded down with trivial details, and because the topography in different paddy fields is different, when the installation, operating personnel need adjust the length of protection network according to the topography, when protection network length was not enough, still need splice it, and then also be convenient for operating personnel when not being convenient for improve fence installation rate and accomodate the protection network when dismantling.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a because rice and duck intergrowth is protective fence for management in order to solve above-mentioned problem, extrude the pressure spring through the pulling pull rod, and then can make protection machanism rotate when making stopper and tooth piece separate, and then be convenient for also be convenient for operating personnel according to the length of topography adjustment protection machanism when spacing to protection machanism.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a based on rice and duck intergrowth is protective fence for management, including main body mechanism, main body mechanism includes first dead lever, it has protection machanism to rotate on the first dead lever, the cooperation is connected with fixed establishment on the first dead lever, fixed establishment includes the pull rod, it has the pull rod to contradict on the first dead lever, the pressure spring has been cup jointed on the pull rod, the pull rod passes through the pressure spring and is connected with the cooperation of first dead lever, fixedly connected with stopper on the pull rod, the meshing has the ratch on the stopper, the ratch is connected with the protection machanism cooperation.

Preferably, the diameter of the section of the tooth block is larger than the width of the section of the limiting block, and the pressure spring is abutted against the first fixing rod.

Preferably, the main body mechanism further comprises an inserted link, the inserted link is fixedly mounted on the first fixed link and the second fixed link, and the end portion of the inserted link is of a saw-toothed structure.

Preferably, the main body mechanism further comprises a clamping groove, the second fixing rod is provided with a clamping groove, and the clamping grooves are arranged at equal intervals.

Preferably, the protection mechanism comprises a long rod, the first fixed rod is connected with the long rod in a rotating mode, and the long rod is fixedly connected with the tooth block.

Preferably, protection machanism still includes the torsional spring, the torsional spring has been cup jointed on the stock, the stock passes through the torsional spring and is connected with the cooperation of first dead lever, the winding has the protection network on the stock, fixed connection between the tip of protection network and the second dead lever.

Preferably, be equipped with stop gear on the first dead lever, stop gear includes the arm-tie, sliding connection has the arm-tie on the first dead lever, fixedly connected with kelly on the arm-tie, telescopic spring has been cup jointed on the kelly, the kelly passes through telescopic spring and is connected with the cooperation of first dead lever, fixed mounting has the gag lever post on the kelly.

Preferably, a sliding groove is formed in the first fixing rod, and a pulling plate is matched and slides in the sliding groove.

Preferably, the telescopic spring is abutted against the first fixing rod, and the clamping rod is slidably connected with the first fixing rod.

Preferably, the clamping groove is matched and clamped with a limiting rod, and the width of the cross section of the limiting rod is equal to that of the clamping groove.

The utility model has the advantages that: a pull rod is abutted to the first fixed rod, a pressure spring is sleeved on the pull rod, the pull rod is in matched connection with the first fixed rod through the pressure spring, an operator pulls the pull rod to extrude the pressure spring, a limiting block is fixedly connected to the pull rod, the pull rod drives the limiting block to slide, the limiting block is separated from a tooth block arranged on the protection mechanism, the pull rod is rotated, the limiting block is abutted to the first fixed rod, and therefore the operator can conveniently pull the protection filter screen when setting the fence; and because the topography in different paddy fields is different, when operating personnel rotated and loosened the pull rod, can make the stopper mesh with the tooth piece again, and then be convenient for carry on spacingly to protection machanism to be convenient for adjust the length of the protection filter screen that needs to use, also be favorable to improving the availability factor of protective fence to a certain extent.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the part A shown in FIG. 1;

fig. 3 is a schematic view of a connection structure of the insert rod and the second fixing rod of the present invention;

FIG. 4 is an enlarged view of the portion B shown in FIG. 3;

FIG. 5 is an enlarged view of the portion C shown in FIG. 3;

fig. 6 is an enlarged view of the portion D shown in fig. 3.

In the figure: 1. a main body mechanism; 101. a first fixing lever; 102. a rod is inserted; 103. a second fixing bar; 104. a card slot; 2. a protection mechanism; 201. a protective net; 202. a long rod; 203. a torsion spring; 3. a fixing mechanism; 301. a pull rod; 302. a pressure spring; 303. a limiting block; 304. a tooth block; 4. a limiting mechanism; 401. a chute; 402. pulling a plate; 403. a limiting rod; 404. a tension spring; 405. and (5) clamping the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-6, a protective fence for symbiotic management based on rice and duck comprises a main body mechanism 1, wherein the main body mechanism 1 comprises a first fixing rod 101, a protective mechanism 2 is rotated on the first fixing rod 101, a fixing mechanism 3 is connected to the first fixing rod 101 in a matching manner, the fixing mechanism 3 comprises a pull rod 301, the first fixing rod 101 is abutted with a pull rod 301, the pull rod 301 is sleeved with a pressure spring 302, the pull rod 301 is connected to the first fixing rod 101 in a matching manner through the pressure spring 302, a limiting block 303 is fixedly connected to the pull rod 301, a tooth block 304 is engaged to the limiting block 303, and the tooth block 304 is connected to the protective mechanism 2 in a matching manner.

As a technical optimization scheme of the utility model, the cross-sectional diameter of tooth piece 304 is greater than the cross-sectional width of stopper 303, pressure spring 302 is contradicted with first dead lever 101, stopper 303 and the meshing of tooth piece 304, and then makes operating personnel can carry on spacingly to protection machanism 2 when needs adjustment protection filter screen length.

As a technical optimization scheme of the utility model, main body mechanism 1 still includes inserted bar 102, equal fixed mounting has inserted bar 102 on first dead lever 101 and the second dead lever 103, the tip of inserted bar 102 is the cockscomb structure, and the setting of inserted bar 102 is convenient for operating personnel with first dead lever 101 and the firm fixing in paddy field of second dead lever 103 to be favorable to preventing first dead lever 101 and second dead lever 103 from producing the condition of empting easily when earth is not hard up.

As a technical optimization scheme of the utility model, main part mechanism 1 still includes draw-in groove 104, be equipped with draw-in groove 104 on the second dead lever 103, and two draw-in groove 104 is the equidistance and arranges, and the cooperation is connected between draw-in groove 104 and the gag lever post 403, and then the operating personnel of being convenient for splices fixedly to a plurality of protective fence.

As a technical optimization scheme of the utility model, protection machanism 2 includes stock 202, it is connected with stock 202 to rotate on the first dead lever 101, fixed connection between stock 202 and the tooth piece 304, stopper 303 and the separation of tooth piece 304, and then can drive stock 202 and rotate when operating personnel pulling protection network 201.

As the utility model discloses a technical optimization scheme, protection machanism 2 still includes torsional spring 203, torsional spring 203 has been cup jointed on stock 202, stock 202 passes through torsional spring 203 and is connected with the cooperation of first dead lever 101, the winding has protection network 201 on stock 202, fixed connection between the tip of protection network 201 and the second dead lever 103, the setting of torsional spring 203, and then drive stock 202 and rotate and carry out the roll-up to protection network 201 when needs are accomodate protection network 201.

As a technical optimization scheme of the utility model, be equipped with stop gear 4 on the first dead lever 101, stop gear 4 includes arm-tie 402, sliding connection has arm-tie 402 on the first dead lever 101, fixedly connected with kelly 405 on the arm-tie 402, telescopic spring 404 has been cup jointed on the kelly 405, kelly 405 is connected with first dead lever 101 cooperation through telescopic spring 404, fixed mounting has gag lever post 403 on the kelly 405, and arm-tie 402 slides, and then makes kelly 405 extrude telescopic spring 404, and then is convenient for in second dead lever 103 block to first dead lever 101 when making kelly 405 drive gag lever post 403 and slide.

As a technical optimization scheme of the utility model, be equipped with spout 401 on the first dead lever 101, spout 401 position cooperation is slided and is had arm-tie 402, and arm-tie 402 is L shape structure, and then the operating personnel of being convenient for drives gag lever post 403 and slides when splicing first dead lever 101 and second dead lever 103.

As a technical optimization scheme of the utility model, expanding spring 404 is contradicted with first dead lever 101, sliding connection between kelly 405 and the first dead lever 101, two gag lever posts 403 of fixedly connected with on the kelly 405, and then be convenient for block to draw-in groove 104 position simultaneously.

As a technical optimization scheme of the utility model, draw-in groove 104 position cooperation block has gag lever post 403, just the cross-sectional width of gag lever post 403 equals with the cross-sectional width of draw-in groove 104, and when gag lever post 403 block arrived second dead lever 103 inside, be convenient for splice first dead lever 101 and second dead lever 103 together.

When the utility model is used, firstly, an operator can firstly use a tool to knock the first fixed rod 101, so that the inserted bar 102 with the fixed end part is inserted into the rice field, and the end part of the inserted bar 102 is of a zigzag structure, thereby being convenient for firmly fixing the first fixed rod 101 in soil; a long rod 202 is rotatably connected to the first fixing rod 101, a protective net 201 is wound on the long rod 202, the end of the protective net 201 is fixedly connected with the second fixing rod 103, a torsion spring 203 is sleeved on the long rod 202, the long rod 202 is connected with the first fixing rod 101 through the torsion spring 203 in a matched mode, when an operator needs to pull the second fixing rod 103, the pull rod 301 can be pulled by hand firstly, the pull rod 301 extrudes the pressure spring 302 when sliding, the pull rod 301 is connected with the first fixing rod 101 through the pressure spring 302 in a matched mode, the pull rod 301 is rotated, the limiting block 303 fixed on the pull rod 301 is further driven to abut against the inner wall of the first fixing rod 101 when rotating, the limiting block 303 is further separated from the tooth block 304, the tooth block 304 is fixedly connected with the long rod 202, when the operator pulls the second fixing rod 103, the protective net 201 wound on the long rod 202 can extend from the inside of the first fixing rod 101, the operator can conveniently adjust the unfolding angle of the protective net through the topography of the rice field, after the protective net 201 is completely unfolded, the operator can knock the second fixing rod 201 on the second fixing rod 103, and further the inserting rod 102 on the second fixing rod 103 is inserted into the rice field; the pull rod 301 is rotated again and loosened, so that the pull rod 301 drives the limiting block 303 to reset under the reaction force of the pressure spring 302, the limiting block 303 is clamped into the tooth block 304 again, the tooth block 304 is limited conveniently, and the situation that rice ducks run away when the protective net 201 is loosened due to rotation of the protective net 201 is prevented; when the first fixing rod 101 and the second fixing rod 103 need to be spliced together, the pulling plate 402 can be pulled by hand, the pulling plate 402 slides at the sliding groove 401, the clamping rod 405 is fixedly connected to the pulling plate 402, the telescopic spring 404 is sleeved on the clamping rod 405, the two limiting rods 403 are fixedly connected to the clamping rod 405, when the pulling plate 402 slides, the clamping rod 405 can extrude the telescopic spring 404, the clamping rod 405 can drive the two limiting rods 403 to slide into the first fixing rod 101, then the second fixing rod 103 is clamped into the first fixing rod 101, the pulling plate 402 is loosened, the clamping rod 405 can drive the limiting rods to be clamped into the clamping groove 104 under the reaction force of the telescopic spring 404, the second fixing rod 103 can be conveniently limited, and the speed of fixing the protective fence can be conveniently improved when an operator rapidly assembles the first fixing rod 101 and the second fixing rod 103.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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

1. The utility model provides a based on rice and duck intergrowth is protective fence for management, includes main part mechanism (1), its characterized in that: main body mechanism (1) includes first dead lever (101), it has protection machanism (2) to rotate on first dead lever (101), cooperation is connected with fixed establishment (3) on first dead lever (101), fixed establishment (3) include pull rod (301), conflict on first dead lever (101) and have pull rod (301), pressure spring (302) have been cup jointed on pull rod (301), pull rod (301) are connected through pressure spring (302) and first dead lever (101) cooperation, fixedly connected with stopper (303) on pull rod (301), the meshing has tooth piece (304) on stopper (303), tooth piece (304) are connected with protection machanism (2) cooperation.

2. The rice and duck symbiosis management-based protective fence according to claim 1, characterized in that: the diameter of the section of the tooth block (304) is larger than the width of the section of the limiting block (303), and the pressure spring (302) is abutted against the first fixing rod (101).

3. The rice and duck symbiosis management-based protective fence according to claim 1, characterized in that: the main body mechanism (1) further comprises an inserted link (102), the inserted link (102) is fixedly mounted on the first fixing link (101) and the second fixing link (103), and the end portion of the inserted link (102) is of a sawtooth structure.

4. The rice and duck symbiosis management-based protective fence according to claim 3, characterized in that: the main body mechanism (1) further comprises clamping grooves (104), the second fixing rod (103) is provided with the clamping grooves (104), and the two clamping grooves (104) are arranged at equal intervals.

5. The rice and duck symbiosis management-based protective fence according to claim 4, characterized in that: the protection mechanism (2) comprises a long rod (202), the long rod (202) is rotatably connected to the first fixing rod (101), and the long rod (202) is fixedly connected with the tooth block (304).

6. The rice and duck symbiosis management-based protective fence according to claim 5, characterized in that: protection machanism (2) still include torsional spring (203), torsional spring (203) have been cup jointed on stock (202), stock (202) are connected with first dead lever (101) cooperation through torsional spring (203), the winding has protection network (201) on stock (202), fixed connection between the tip of protection network (201) and second dead lever (103).

7. The rice and duck symbiosis management-based protective fence according to claim 6, characterized in that: be equipped with stop gear (4) on first dead lever (101), stop gear (4) include arm-tie (402), sliding connection has arm-tie (402) on first dead lever (101), fixedly connected with kelly (405) on arm-tie (402), telescopic spring (404) have been cup jointed on kelly (405), kelly (405) are connected with first dead lever (101) cooperation through telescopic spring (404), fixed mounting has gag lever post (403) on kelly (405).

8. The rice and duck symbiosis management-based protective fence according to claim 7, characterized in that: a sliding groove (401) is formed in the first fixing rod (101), and a pulling plate (402) is arranged at the position of the sliding groove (401) in a matched sliding mode.

9. The rice and duck symbiosis management-based protective fence according to claim 8, characterized in that: the telescopic spring (404) is abutted against the first fixing rod (101), and the clamping rod (405) is in sliding connection with the first fixing rod (101).

10. The rice and duck symbiosis management-based protective fence according to claim 4, characterized in that: the position of the clamping groove (104) is matched and clamped with a limiting rod (403), and the width of the cross section of the limiting rod (403) is equal to that of the clamping groove (104).