CN201360467Y

CN201360467Y - Ecological breeding welfare farrowing crate

Info

Publication number: CN201360467Y
Application number: CNU2009201262839U
Authority: CN
Inventors: 孙建国; 高立洪; 韦秀丽; 杨飞云; 龙翰威; 刘作华; 李萍
Original assignee: AGRICULTURAL ENGINEERING RESEARCH INSTITUTE OF CHONGQING ACADEMY OF AGRICULTURAL SCIENCES; Chongqing Academy of Animal Sciences
Current assignee: AGRICULTURAL ENGINEERING RESEARCH INSTITUTE OF CHONGQING ACADEMY OF AGRICULTURAL SCIENCES; Chongqing Academy of Animal Sciences
Priority date: 2009-02-09
Filing date: 2009-02-09
Publication date: 2009-12-16
Anticipated expiration: 2019-02-09

Abstract

The utility model discloses an ecological breeding welfare farrowing crate which comprises a sow activity room which is enclosed by a base, a left hurdle, a right hurdle, a front barred gate and a rear barred gate, wherein the left hurdle and the right hurdle are both provided with a frame with a downward opening, and the lower ends of a front vertical section and a rear vertical section of the frame are arranged on the base; an upper cross bar, a middle cross bar and a lower cross bar are arranged between the front vertical section and the rear vertical section, wherein the lower cross bar is close to the base, the lower pipe wall of the lower cross bar is provided with three to six finger bars, and the lower ends of the finger bars are bent towards the exterior of the sow activity room; and a short cross bar is arranged between the finger bar positioned at the foremost of the lower cross bar and the front vertical section, and the lower end of the finger bar is provided with a hemispherical finger bar with a circular arc end. The ecological breeding welfare farrowing crate is mainly characterized in that a hemispherical device is additionally arranged on the finger bar part of the sow hurdle, so that when a sow stands or lies down, the spherical device can play a role of smooth transition to the sow body, thus preventing the end surface of the finger bar from damaging the sow body.

Description

Ecologic breeding welfare childbirth hurdle

Technical field

The utility model relates to the device that a kind of stock raising is used, especially a kind of childbirth hurdle.

Background technology

The supporting Housing for female giving birth to piglets that all be unable to do without of cultivation equipment of each big-and-middle-sized modernized piggery in all parts of the country adopts Housing for female giving birth to piglets can protect piglet effectively, reduces the chance that sow kills piglet, is convenient to piglet simultaneously and sucks the breast; And the childbirth hurdle generally all adopts the galvanizing anticorrosion process to handle, and is durable in use, has good sanitary condition, and cleaning and sterilizing reduces disease easily, improves the survival rate of piglet, is convenient to management, has saved labour and feeding and management cost greatly.

At present, the childbirth hurdle comprises the sow recreation room that is surrounded by base, left and right hurdle frame and forward and backward hurdle door, wherein, left and right hurdle frame all has a uncovered downward housing, forward and backward vertical section lower end of this housing is installed on the described base, and between this forward and backward vertical section, be provided with the upper, middle and lower cross bar, wherein, sheer pole is near described base, the finger bar of 3～6 lower ends to described sow recreation room outside sweep is installed on the following tube wall of this sheer pole, the most preceding finger bar of sheer pole and described before vertically be provided with the hyphen bar between the section.Because referring to rod end surface does not add any protective device or does not do corresponding slick and sly the processing; refer to that there is burr in rod end surface; sow hurdle frame when standing or couch refers to that rod end surface partly produces scratch to the sow pork tripe easily or rubs and hinder equivalent damage like this; the sow comfort level reduces; influence the rate of giving milk of sow, sow welfare level is relatively poor.

The utility model content

Technical problem to be solved in the utility model be to provide a kind of can be to the scratch of sow health, rub the ecologic breeding welfare childbirth hurdle of wound.

In order to address the above problem, the technical solution of the utility model is: a kind of ecologic breeding welfare childbirth hurdle, comprise by base, a left side, before right hurdle frame reaches, the sow recreation room that back hurdle door surrounds, wherein, a left side, right hurdle frame all has a uncovered downward housing, before this housing, the back vertically lower end of section is installed on the described base, and before this, the back vertically is provided with between the section, in, sheer pole, wherein, sheer pole is near described base, the finger bar of 3～6 lower ends to the outside sweep of described sow recreation room is installed on the following tube wall of this sheer pole, the most preceding finger bar of sheer pole and described before vertically be provided with the hyphen bar between the section, the hemisphere that is provided with the end in the lower end of described finger bar and is circular arc refers to bar.

As preferred embodiment of the present utility model, described hemisphere refers to that bar is made of hemispherical nose and cylindrical rod portion, and the diameter of this bar portion is less than the diameter of head, and an end of this bar portion links to each other with the planar ends of described head, and the other end inserts in the described finger bar.

As another preferred embodiment of the present utility model, described hemisphere refers to that bar is an ironcasting.

Compared with prior art, the beneficial effects of the utility model are: the present invention refers to that at sow hurdle frame bar partly adds a hemispherical device, sow is when standing or couch like this, spherical device will play the effect of a rounding off to the health of sow, avoids referring to the damage of rod end surface to the sow health.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the front view of right hurdle frame;

Fig. 3 is the left view of Fig. 2;

The front view of hurdle, Fig. 4 left side frame;

Fig. 5 is the left view of Fig. 4;

Fig. 6 refers to the structural representation of bar for hemisphere.

Embodiment

Following embodiment further is illustrated the utility model.

As shown in Figure 1, ecologic breeding welfare childbirth hurdle by base 20, left hurdle frame 21, right hurdle frame 22, front column door 23, hurdle, back door 24, the movable hurdle 28 of practise midwifery frame 25 piglets, the movable preceding hurdle 27, hurdle of piglet and the movable hurdle of piglet after hurdle 26 form, base 20, left and

right hurdle frame

21,22 and forward and backward

hurdle door

23,24 surround the sow recreation room, left and

right hurdle frame

21,22 again with the movable hurdle 28 of piglet, the movable preceding hurdle 27, hurdle of piglet and the movable hurdle of piglet after hurdle 26 surround the piglet recreation room.

Extremely shown in Figure 6 as Fig. 2, a left side,

right hurdle frame

21,22 all have a uncovered downward housing 2, before this housing 2, the back is section 2a vertically, the lower end of 2b is installed on the base 20 by journal stirrup 8, preceding, the back is section 2a vertically, be respectively equipped with crossette 1 on the 2b, and before this, the back is section 2a vertically, be fixed with between the 2b, in,

sheer pole

5,10,3, wherein, sheer pole 3 is near base 20, regulating sleeve 6 is installed on the upper tube wall of this sheer pole 3, be used to regulate the position of practise midwifery frame 25, on the following tube wall of sheer pole 3, be provided with the finger bar 7 of 4 lower ends, between the most preceding finger bar 7 of sheer pole 3 and preceding vertical section 2a, be provided with hyphen bar 4 to sow recreation room outside sweep.

As Fig. 3, Fig. 5 and shown in Figure 6, the hemisphere that the end is housed is circular arc in the lower end that refers to bar 7 refers to bar 9, this hemisphere refers to that bar 9 is made of hemispherical nose 9a and the 9b of cylindrical rod portion, the diameter of the 9b of this bar portion is less than the diameter of head 9a, an end and the head 9a plane of the 9b of this bar portion are fixed, and the other end inserts in the lower end of described finger bar 7.This hemisphere refers to that bar 9 is ironcasting.

Owing to refer to that at each the end of bar 7 all is equipped with a hemisphere and refers to bar 9, sow is when standing or couch like this, and spherical device will play the effect of a rounding off to the health of sow, avoids referring to the damage of rod end surface to the sow health.

Claims

1. ecologic breeding welfare childbirth hurdle, comprise by base (20), a left side, right hurdle frame (21,22) and before, back hurdle door (23,24) the sow recreation room that surrounds, wherein, a left side, right hurdle frame (21,22) a uncovered downward housing (2) is all arranged, before this housing (2), the back is section (2a vertically, lower end 2b) is installed on the described base (20), and before this, the back is section (2a vertically, be provided with 2b), in, sheer pole (5,10,3), wherein, sheer pole (3) is near described base (20), the finger bar (7) of 3～6 lower ends to the outside sweep of described sow recreation room is installed on the following tube wall of this sheer pole (3), be positioned at the most preceding finger bar (7) of sheer pole (3) and described before vertically be provided with hyphen bar (4) between the section (2a), it is characterized in that: the hemisphere that is provided with the end in the lower end of described finger bar (7) and is circular arc refers to bar (9).

2. ecologic breeding welfare childbirth according to claim 1 hurdle, it is characterized in that: described hemisphere refers to that bar (9) is made of hemispherical nose (9a) and cylindrical rod portion (9b), the diameter of this bar portion (9b) is less than the diameter of head (9a), one end of this bar portion (9b) links to each other with the planar ends of described head (9a), and the other end inserts in the described finger bar (7).

3. ecologic breeding welfare childbirth according to claim 1 and 2 hurdle, it is characterized in that: described hemisphere refers to that bar (9) is an ironcasting.