CN106818504B - Dedicated goat guide control fence passageway in pasture - Google Patents

Abstract

A special goat guiding control fence channel for pasture relates to the technical field of livestock breeding fences, a unidirectional limiting guide door is arranged on a fence channel which only allows single goats to pass through, a first cross rod and a second cross rod are arranged on the limiting guide door, the limiting guide door is automatically unlocked when goats advance through a second cross rod prying door bolt mechanism, a neck channel is arranged at the top of the fence channel between the limiting guide door and an outlet, the distance between the neck channel and the ground is equal to the average neck height of the goats, the width of the neck channel is enough to accommodate the necks of the goats but not to pass through the heads of the goats, and a plurality of non-return check rods which can only rotate towards the outlet direction and can reset automatically are arranged at intervals on the neck channel; the goat can automatically and orderly advance according to the gesture convenient for the operation of the herding user by limiting the movement direction of the goat, and the goat can smoothly enter the rail channel limiting the movement of the neck by limiting the guiding door, so that the herding user or the researcher can conveniently record daily management work of the herding user such as numbering, blood sampling, weighing, vaccine injection and the like.

Description

A special goat guide and control fence passage in pastoral areas

Technical field:

The invention relates to the technical field of livestock breeding fences, in particular to a special goat guiding and controlling fence passage in pastoral areas.

Background technique:

The breeding of cashmere goats in my country's pastoral areas is dominated by grazing, the feeding conditions are relatively simple, and the management methods are relatively extensive. Especially the breeding infrastructure of herdsmen in remote pastoral areas is weak, which has a very large gap with the development of modern animal husbandry. In the genetic breeding of goats, it is often necessary to mark goats individually, collect ear tag numbers, collect blood, inject vaccines, measure body weight, etc. At present, this kind of work mainly relies on the way of manually catching sheep. The physical strength and time of a large amount of personnel, and in the intense contact of people and goat, very easily cause the injury to staff and goat.

Existing goat enclosures are very simple and only consist of peripheral fences and gates. In order for the goats to move freely in the pen, the general area of the fence is very large, which brings great difficulty to the work of the public to catch the sheep. In the process of driving and catching the sheep, the disorder of the running of the sheep may easily lead to collisions and collisions. Stampede, causing unnecessary injury, especially for pregnant ewes. On the other hand, the reading of the ear tag requires human control of the goat's head in order to accurately record the ear number. Even if the electronic ear tag is used, the head needs to be in a stable posture to facilitate reading information. The manpower and time spent on reading ear tag information, as well as daily blood collection and vaccination, are a great burden for herdsmen and breeding researchers.

Invention content:

In view of this, it is necessary to design a special-purpose goat guide control fence passage in pastoral areas to limit the activities of goats, reduce the work of manually catching goats, and solve the adverse effects of traditional methods on goats.

A goat guide control fence passage specially used in pastoral areas, in which a restriction guide gate is set on the fence passage; wherein, the restriction guide gate is a one-way rotating door, and the restriction guide gate includes a rotating shaft and four door leaves, and the four door leaves are respectively fixed In the four orthogonal directions of the rotating shaft, the rotating shaft is fixed on the upper part of the fence passage, and the rotation direction of the guide door is limited: the door leaf below the rotating shaft turns towards the direction close to the exit of the fence passage; the width of the fence passage is limited to one circle For sheep to pass through, there is a neck channel on the top of the fence channel between the guide gate and the exit. The distance between the neck channel and the ground is the average neck height of the sheep in the pen. The width of the neck channel should be enough to accommodate the neck of the goat but cannot Passing through the goat's head, the neck channel is provided with several non-reverse levers that can only rotate toward the exit direction and can be reset by themselves; when the goat passes through the neck channel, it is restrained, the head is located on the neck channel, and cannot Back, above the neck tunnel an electronic ear tag reading device can be installed for recording the number.

The upper part of each door leaf is provided with a hollow area for the goat's head to pass through. The middle part of the hollow area penetrates the door leaf downwards to form two halves of the door leaf, and the width of the through part is enough to accommodate the goat's neck. A first crossbar and a second crossbar are arranged between the half part and the right half of the door leaf, the first crossbar is arranged on the upper edge of the left half of the door leaf and the right half of the door leaf, and the second crossbar is located Below the first crossbar, the distance between the first crossbar and the second crossbar should be sufficient to accommodate the goat's neck but cannot pass through the goat's head; the first crossbar and the second crossbar are respectively provided with a return mechanism so that the first The crossbar or the second crossbar can return to the horizontal position after being rotated;

A hook arm extends from the other side of the pivot of the second cross bar, and the hook arm is in contact with the bolt mechanism, and when the horizontal part of the second cross bar is pressed down, the hook arm drives the bolt mechanism to unlock.

When the goat advances along the fence channel to the restricted guide gate, the goat's head passes through the hollow area of the door leaf, and then the neck presses down on the first crossbar until the neck touches the second crossbar, and the first crossbar resets, thereby The goat is restricted to move forward at this time, and the neck of the goat continues to move forward and downward to touch the second cross bar to unlock the bolt mechanism, and the restricting guide door rotates forward, and the goat passes through.

Preferably, the doorbolt mechanism includes: a bolt post and a bolt cover; the bolt post is movably arranged in the bolt cover, the top and bottom of the bolt cover are provided with openings for the bolt post to protrude from, and a bottom closed cavity is also provided beside the bottom opening of the bolt cover. There is a linear groove on the side wall of the bolt sleeve opposite to the closed cavity at the bottom, and the laterally protruding ear on the peg post protrudes from the linear groove. The ear is located on the upper side of the hook arm and is in contact with the hook arm. The second cross bar When the horizontal part of the horizontal part is pressed down, the hook arm drives the ear to move upwards, so that the bolt post extends upwards, and a bolt fixed on the ground is provided at the ground opposite to the bottom end of the bolt post; the bolt post extends out of the bottom opening of the bolt sleeve and When it naturally hangs down to the lowest end, the bottom of the bolt is blocked by the bolt so that the door leaf cannot be rotated. When the bolt column moves upwards so that its bottom end is retracted into the bolt sleeve, as the restriction guide door continues to rotate, the lower end of the bolt column enters the closed cavity at the bottom of the bolt sleeve. At this time, even if the pressure on the second cross bar is removed, it will not affect Limit the rotation of the guide door; when the limit guide door turns over 180 degrees and continues to rotate, the lower end of the bolt post will return to the bottom opening of the bolt sleeve from the closed cavity at the bottom of the bolt sleeve under its own gravity.

Preferably, an upwardly protruding protrusion is provided between the bottom closed cavity and the bottom opening of the bolt sleeve, and both sides of the protrusion are smooth slopes, so that the lower end of the bolt can easily slide from the bottom opening to the bottom closed cavity, vice versa.

Preferably, the return mechanism includes a return spring and a limit block, the limit block limits the rotation angle of the first cross bar and the second cross bar when they return, and the limit blocks are respectively mounted on the first cross bar and the second cross bar Near the pivot part and close to the side of the neck channel, the return springs are respectively sleeved on the pivots of the first crossbar and the pivot of the second crossbar; And the limit block of the non-reverse gear lever is provided on the neck channel.

Preferably, the rotating shaft includes a shaft and a shaft sleeve, and the shaft rod and the shaft sleeve are respectively equipped with a ratchet and a ratchet, and the unidirectional rotation is realized through the ratchet and the ratchet.

Preferably, the entrance of the fence channel is a gradually narrowing shrinking structure.

Preferably, the hook arm is crescent-shaped, and the ears are located inside the hook arm.

Preferably, the distance between adjacent non-reverse gear rods is 20-25 cm.

Preferably, an electronic scale is provided under the neck channel. Due to the special structure of the restrictive guide gate, a large distance is maintained between the goats, which is convenient for accurate weighing of individual goats.

The beneficial effects of the present invention are as follows: without manpower arrest, by restricting the direction of movement of the goats, the goats can spontaneously advance in an orderly manner in a posture that is convenient for the herdsman to work, and the restriction of the guide gate allows the goats to smoothly enter the fence channel that restricts the movement of the neck. And it can only move forward with the help of the anti-reverse gear lever. The guidance and restrictive settings of this series of devices enable the goats to pass through the exit of the fence channel in an orderly manner in order to raise their heads, which is convenient for herdsmen or researchers to record The daily management of animal husbandry such as numbering, blood collection, weighing, and vaccination can reduce the physical and time consumption caused by manual catching of sheep, avoid damage to animals and excessive stress responses, and improve the standardization of breeding in the existing environment in pastoral areas .

Description of drawings:

Accompanying drawing 1 is a kind of three-dimensional structure schematic diagram of goat guiding control fence passage.

Accompanying drawing 2 is the three-dimensional structure schematic diagram of restricting guide door.

Accompanying drawing 3 is the three-dimensional structure schematic diagram of door leaf.

Accompanying drawing 4 is the side view structure schematic diagram of bolt mechanism.

Accompanying drawing 5 is the top view structure diagram of fence channel.

Accompanying drawing 6 is the state diagram when the same bolt mechanism is rotated to various angles.

In the figure: fence passage 1, restriction guide door 2, rotating shaft 21, door leaf 22, exit 11, neck passage 12, backstop lever 121, hollow area 26, first crossbar 23, second crossbar 24, hook Arm 241 , horizontal part 242 , door bolt mechanism 25 , bolt post 251 , bolt sleeve 252 , bottom closed cavity 2521 , ear part 2511 , latch 3 , protruding part 2522 , entrance 13 , electronic scale 4 .

Detailed ways:

The "sheep in this pen" described in this patent has the following meanings: the flock of sheep should be raised in pens according to the size of the sheep, and "the sheep in this pen" refers to a pen of sheep in the same growth stage or with similar body shape differences.

The proportions of the attached drawings of this patent may be quite different from the actual situation, and cannot be interpreted according to the proportions shown in the figures.

When describing the location words such as "up", "down", "left" and "right" used in this patent, the door leaf is placed in a vertically downward state and rotates toward the reader. Refer to Figure 3 for placement.

As shown in accompanying drawings 1 to 6, a goat guide control fence passage dedicated to pastoral areas is provided with a restriction guide door 2 on the fence passage 1; Rotating shaft 21 and four leafs 22, four leafs 22 are respectively fixed on the four orthogonal directions of rotating shaft 21, and rotating shaft 21 is fixed on the top of fence channel 1, and the direction of rotation of restriction guide door 2 is: below rotating shaft 21 The door leaf 22 turns towards the direction close to the exit 11 of the fence passage 1; the width of the fence passage 1 is limited to only one sheep passing through, and the top of the fence passage 1 between the guide gate 2 and the exit 11 is provided with a neck passage 12. The distance between the neck channel 12 and the ground is the average neck height of the sheep in this circle. The width of the neck channel 12 should be enough to accommodate the goat neck but cannot pass through the goat head. Rotating and self-resetting non-reverse lever 121; when the goat passes through the neck passage 12, it is restrained, the head is located above the neck passage 12, and cannot retreat, and an electronic ear tag can be installed above the neck passage 12 to read Take the device for record number.

The top of each door leaf 22 is provided with a hollow area 26 for the head of the goat to pass through. The middle part of the hollow area 26 penetrates the door leaf 22 downwards to make the door leaf 22 into left and right halves, and the width of the through part is enough to accommodate the goat. Neck, between the left half of the door leaf 22 and the right half of the door leaf 22, a first cross bar 23 and a second cross bar 24 are arranged, and the first cross bar 23 is arranged on the left half of the door leaf 22 and the right half of the door leaf 22 At the upper edge of the half, the second crossbar 24 is positioned below the first crossbar 23, and the distance between the first crossbar 23 and the second crossbar 24 should be sufficient to accommodate the goat's neck but cannot pass through the goat's head; The crossbar 23 and the second crossbar 24 are respectively provided with a return mechanism so that the first crossbar 23 or the second crossbar 24 can return to the horizontal position after rotation;

The hook arm 241 extends from the other side of the pivot of the second cross bar 24, and the hook arm 241 is in contact with the bolt mechanism 25, and when the horizontal part 242 of the second cross bar 24 is pressed down, the hook arm 241 drives the bolt. The mechanism is unlocked.

When the goat advances along the fence channel 1 to the limit guide door 2, the goat's head passes through the hollow area 26 of the door leaf 22, and then the neck presses down the first cross bar 23 until the neck contacts the second cross bar 24, the second A cross bar 23 resets, thereby limit goat and can only advance forward at this moment, and goat neck continues forward and touches second cross bar 24 downwards and makes bolt mechanism 25 unlock, and restriction guide door 2 rotates forward, and goat passes through.

In this embodiment, the bolt mechanism 25 includes: a bolt post 251 and a bolt sleeve 252; the bolt post 251 is movably arranged in the bolt sleeve 252, and the top and bottom of the bolt sleeve 252 are provided with openings for the bolt post 251 to protrude from. Bottom closed cavity 2521 is also provided beside the bottom opening of 252, and a linear groove is arranged on the side wall of bolt sleeve 252 opposite to bottom closed cavity 2521, and the laterally protruding ear portion 2511 on the bolt post 251 protrudes from the linear groove. The part 2511 is located on the upper side of the hook arm 241 and is in contact with the hook arm 241. When the horizontal part 242 of the second cross bar 24 is pressed down, the hook arm 241 drives the ear part 2511 to move upward and the bolt post 251 protrudes upwards. The ground facing the end is provided with a bolt 3 fixed on the ground; when the bolt post 251 stretches out from the bottom opening of the bolt sleeve 252 and naturally hangs down to the lowest end, the bottom of the bolt post 251 is blocked by the bolt 3 so that the door leaf 22 Can't turn. When the bolt column 251 moved upwards to retract its bottom end into the bolt sleeve 252, as the restriction guide door 2 continued to rotate, the lower end of the bolt column 251 entered the closed cavity 2521 at the bottom of the bolt sleeve 252. The pressure of 24 does not affect the rotation of the restriction guide door 2; when the restriction guide door 2 turns over 180 degrees and then continues to rotate, the lower end of the bolt post 251 will return to the closed cavity 2521 at the bottom of the bolt sleeve 252 under the action of its own gravity. The bottom of the cover 252 is open, as shown in accompanying drawing 6 .

In this embodiment, between the bottom closed cavity 2521 and the bottom opening of the bolt sleeve 252, there is an upward protruding protrusion 2522, and both sides of the protrusion 2522 are smooth slopes, so that the lower end of the bolt post 251 can be easily moved from the bottom. The opening slides into the bottom closed cavity 2521 and vice versa. Return mechanism comprises return spring and stop block, and stop block restricts the angle of rotation when first cross bar 23 and second cross bar 24 return, and stop block is contained in first cross bar 23 and second cross bar respectively Near the 24 pivoting part and close to the side of the neck channel, the return springs are respectively sleeved on the pivot of the first cross bar 23 and the pivot of the second cross bar 24; A return spring, and a limit block of the non-reverse gear lever 121 is provided on the neck channel 12 . The rotating shaft 21 includes a shaft rod and a shaft sleeve, and the shaft rod and the shaft sleeve are respectively equipped with a ratchet and a ratchet, and the unidirectional rotation is realized through the ratchet ratchet. The entrance 13 of the fence channel 1 is a shrinking structure that gradually narrows. The hook arm 241 is crescent-shaped, and the ear portion 2511 is located inside the hook arm 241 . The distance between adjacent non-reverse gear rods 121 is 20-25 cm. An electronic scale 4 is arranged below the neck channel 12 . Due to the special structure of the restriction guide gate 2, a large distance is kept between the goats, which is convenient for accurately weighing the individual weight of the goats.

Claims (6)

1. A goat guiding control fence channel special for pasture areas, which is characterized in that a limiting guiding door is arranged on the fence channel; wherein, restriction guide door is unidirectional rotation's door, restriction guide door includes pivot and four door pages, four door pages are fixed respectively in four orthogonal directions of pivot, and the pivot is fixed on the upper portion of rail passageway, and restriction guide door's rotation direction is: the door leaf below the rotating shaft rotates towards the direction approaching to the outlet of the fence channel; the width of the rail channel is limited to only one sheep pass through, the neck channel is arranged at the top of the rail channel between the guide door and the outlet, the distance between the neck channel and the ground is the average neck height of the sheep, the width of the neck channel is enough to accommodate the neck of the goat but not pass through the head of the goat, and a plurality of non-return blocking rods which can only rotate towards the outlet direction and can reset automatically are arranged at intervals of the neck channel;

the upper part of each door leaf is provided with a hollowed-out area for the head of a goat to pass through, the middle part of the hollowed-out area downwards penetrates through the door leaf to form a left half part and a right half part of the door leaf, the width of the penetrated part is enough to accommodate the neck of the goat, a first cross rod and a second cross rod are arranged between the left half part of the door leaf and the right half part of the door leaf, the first cross rod is arranged at the upper edges of the left half part of the door leaf and the right half part of the door leaf, the second cross rod is positioned below the first cross rod, and the distance between the first cross rod and the second cross rod is enough to accommodate the neck of the goat but can not pass through the head of the goat; return mechanisms are respectively arranged at the first cross rod and the second cross rod so that the first cross rod or the second cross rod can return to the horizontal position after rotating;

a hook arm extends out of the other side of the second cross rod pivot, the hook arm is contacted with the door bolt mechanism, and the hook arm drives the door bolt mechanism to unlock in the process of pressing down the horizontal part of the second cross rod;

the door bolt mechanism includes: a bolt and a bolt sleeve; the bolt is movably arranged in the bolt sleeve, openings for the bolt to extend are arranged at the top and the bottom of the bolt sleeve, a bottom closed cavity is arranged beside the opening at the bottom of the bolt sleeve, a linear groove is formed in the side wall of the bolt sleeve opposite to the bottom closed cavity, an ear part protruding laterally on the bolt extends out of the linear groove, the ear part is positioned at the upper side of the hook arm and is contacted with the hook arm, and a bolt fastener fixed on the ground is arranged at the ground opposite to the bottom end of the bolt;

a protruding part protruding upwards is arranged between the bottom closed cavity and the bottom opening of the bolt sleeve, and both sides of the protruding part are smooth inclined planes;

the return mechanism comprises a return spring and a limiting block, the limiting block limits the rotating angle of the first cross rod and the second cross rod during return, and the return spring is sleeved on the pivot of the first cross rod and the pivot of the second cross rod respectively; the pivot of the backstop rod is also provided with a return spring, and the neck passage is provided with a limiting block of the backstop rod.

2. A goat guide control fence passageway dedicated to pasture as claimed in claim 1, characterised in that the shaft comprises a shaft and a hub, the shaft and hub being provided with ratchet and ratchet respectively.

3. A goat-guided control fence path dedicated to pasture as claimed in claim 1, characterised in that the entrance to the fence path is of a narrowing, convergent configuration.

4. A goat targeting control fence path for pasture as claimed in claim 1, characterised in that the arm is crescent shaped with the ear located inside the arm.

5. A goat-guided control fence path dedicated to pasture as claimed in claim 1, characterised in that the spacing between adjacent backstop bars is 20-25 cm.

6. A goat-guided control fence path dedicated to pasture as claimed in claim 1, characterised in that an electronic scale is provided under the neck path.

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