Background technology
Along with the progress of science and technology, the raising of people's material life, people get more and more to the concern of food security.Therefore, especially the raise pigs feeding standard in field of livestock breeding is also more and more drawn close to international standard.In order to better ensure the physique with health of pig in feeding process, pig welfare is more and more subject to the attention of professional person.The welfare of pig has important association with the health of pig.
The behavior welfare of pig: the behavior of pig, social activity and the many weave ins of psychological activity, usually reciprocal causation, and by the restriction of environment.A bad environmental condition, while the psychological welfare of injury, shows abnormal behaviour.Such as, close the sow in the pregnancy early in positioning rail, mid-term, because limit expects first to feel hungry sense, then occur uneasy and irritated, when desire is not being met, when freely limited, only have that stinging fence, yawns again and again among bored stiff etc. and use and console oneself; At the replacement gilt of group support, if odd number, the single individuality can handed over without friend may be there is, consequent inferiority complex brings out timidity or frightened behavior, backwardness of searching for food, and rest is stepped down, when causing breeding, body weight is not up to standard, even fears boar, and its behavior, social activity and psychological welfare are damaged and had some idea of.
Every day is an important welfare of pig to pig bristle, but existing bristle mostly is artificial bristle, this mode wasting manpower and material resources, and meanwhile, pig is not how to coordinate, and the more complicated that operates is loaded down with trivial details.
Utility model content
In order to solve the problems of the technologies described above, the utility model proposes a boar bristle and to feed all-in-one, it can realize pig and complete bristle in the process of feeding, and ensure that the hygiene and health situation of pig.
To achieve these goals, the technical solution of the utility model is:
One boar bristle is fed all-in-one, and comprise on the left of hopper, crib, position limiting fence and on the right side of position limiting fence, the two ends of described position limiting fence left bottom are fixedly connected with the first support respectively; Described first support is provided with the first driving shaft; Described first driving shaft connects the first motor by the first motion guide rod; Described first motor connects optoelectronic switch; Described optoelectronic switch is arranged on the left of position limiting fence; Described position limiting fence left upper portion is provided with the first driven shaft; Described first driving shaft with cover pubescent guidance tape by surface between the first driven shaft and be connected; The two ends of described position limiting fence bottom right side are fixedly connected with the second support respectively; Described second support is provided with the second driving shaft; Described second driving shaft connects the second motor by the second motion guide rod; Described second motor connects optoelectronic switch; On on the right side of described position limiting fence, light source is installed; Described position limiting fence right upper portion is provided with the second driven shaft; Described second driving shaft with cover pubescent guidance tape by surface between the second driven shaft and be connected.
Described optoelectronic switch physical circuit comprises: photodiode PD and relay switch K, described photodiode PD is connected with power supply V by the coil of relay switch K, described photodiode PD is connected in series the coil of relay switch K, and described photodiode PD is anti-phase connection; Described relay switch K has two contacts, the plug-in strip of described relay switch K connects AC power AC, described AC power AC is connected the first motor and the second motor by the plug-in strip of relay switch K with contact 1, described first motor is connected with the second motor parallel, and the contact 2 of described relay switch K is unsettled.
Described first support is mutually vertical with on the left of position limiting fence.
Described second support is mutually vertical with on the right side of position limiting fence.
Described first driving shaft and the second driving shaft about on the left of position limiting fence with position limiting fence on the right side of center line symmetrical.
Described first driven shaft and the second driven shaft about on the left of position limiting fence with position limiting fence on the right side of center line symmetrical.
Described fur is evenly distributed on conveyer belt surface.
Also comprise and chew rod of playing, described in chew rod of playing and be arranged near between the first support of crib and the second support, described in chew rod of playing for nontoxic rubber barred body.
The beneficial effects of the utility model are: achieve pig and complete bristle in the process of feeding, use manpower and material resources sparingly, and ensure that the hygiene and health situation of pig, adopt optoelectronic switch to control electric machine rotation and stopping simultaneously, achieve full-automation, add intelligent, save manpower and materials further.
Embodiment
In order to better understand the technical solution of the utility model, below in conjunction with accompanying drawing, the utility model is described in further detail.
Sum up through the research of practice and find, pig has extremely strong exploratory behavior: pig has the ability of very strong detecting environment and searching, identification food.The exploratory behavior probing into feature pig is mostly towards ground, and by seeing, listening, hear, taste, gnaw, the sense organ such as arch probes into.Pig all shows great curiosity to all new things of surrounding, and can encircle with nose, mode that mouth is stung detects new things all in surrounding environment, the time that its time of probing into plays than colony is also long.Pig, when looking for food, first has one to encircle pick action, by hearing, encircleing, lick, gnaw, feels to meet taste and confirm that Environmental security just can be searched for food after being safe from danger.Such as sucking pig treats the sucking pig material of food calling, and when 7 ages in days start feed supplement, little sucking pig generally can not search for food, only can encircle, hear, lick, carry out tentative contact, the particularly first day, this behavior can reach 6 times ~ 12 times more than, generally through 2 days ~ 4 days, even within one week, just can will search for food on a small quantity.So the gnawing of pig in pig welfare, to lick that instinct is met also be very important.
As Figure 1-4, one boar bristle is fed all-in-one, to comprise on the left of hopper 1, crib 2, position limiting fence on the right side of 17 and position limiting fence 18, on the left of position limiting fence, the rear and front end of bottom of 17 is fixedly connected with the first support 15, another end points of first support 15 connects the first driving shaft 7, on the left of position limiting fence, the top of 17 is provided with the first driven shaft 8, first driving shaft 7 and is connected by conveyer belt 10 with between the first driven shaft 8.On the right side of position limiting fence, the rear and front end of bottom of 18 is fixedly connected with the second support 16, another end points of second support 16 connects the second driving shaft 12, on the right side of position limiting fence, the top of 18 is provided with the second driven shaft 13, second driving shaft 12 and is connected by conveyer belt 10 with between the second driven shaft 13.
Chew near being connected with between first support 15 and the second support 16 of crib end rod 19 of playing, chewing rod of playing is nontoxic rubber barred body, and there is circular protrusions on barred body surface, chews excellent chewing for pig of playing and plays.
As shown in Figure 2, conveyer belt 10 is covered with fur 11 uniformly.First driving shaft 7 is connected with the first motor 5 by the first motion guide rod 9, and the first motor 5 connects optoelectronic switch 3 by circuit, and optoelectronic switch 3 to be arranged on the left of position limiting fence on 17.
As shown in Figure 3, conveyer belt 10 is covered with fur 11 uniformly.Second driving shaft 12 is connected with the second motor 6 by the second motion guide rod 14, and light source 4 to be arranged on the left of position limiting fence on 17.
As shown in Figure 5, circuit connecting relation of the present utility model controls starting or stoping of the first motor 5 and the second motor 6 by optoelectronic switch.Optoelectronic switch is connected between the both positive and negative polarity of power supply V by the coils connected in series of photodiode PD and relay switch K, photodiode PD is in reversal connection state, namely "-" pole of photodiode PD connects "+" pole of power supply V, and "+" pole of photodiode PD is connected with the coil of relay switch K.
Relay switch K has two contacts, and contact 1 connects the first motor and the first motor, and the first motor is connected with the second motor parallel, and the first motor is also connected AC power AC with the second motor, and the plug-in strip of relay switch K connects AC power AC.The contact 2 of relay switch K is unsettled.
Relay switch K has two contacts, when light source irradiation is on photodiode PD, and photodiode PD conducting, coil electricity, relay switch K connecting terminal 2, now the first motor and the second motor and AC power AC disconnect, and the first motor and the second motor shut down; When light source cannot be irradiated on photodiode PD, photodiode PD disconnects, coil blackout, relay switch K connecting terminal 1, and now the first motor is connected with AC power AC conducting with the second motor, the first motor and the second motor entry into service.
When pig enters position limiting fence food, the health of pig can stop that light source irradiation is on photodiode PD, now coil blackout, relay switch K connecting terminal 1, now the first motor is connected with AC power AC conducting with the second motor, the first motor and the second motor entry into service.First motor and the second motor drive the first driving shaft and the second driving shaft to move respectively by the first motion guide rod and the second motion guide rod, thus driving-belt setting in motion, conveyer belt is covered with fur and starts as pig bristle.
When pig exits position limiting fence, now light source irradiation is on photodiode PD, photodiode PD conducting, coil electricity, relay switch K connecting terminal 2, now the first motor and the second motor and AC power AC disconnect, and the first motor and the second motor shut down.
To in description of the present utility model, it should be noted that, term "left", "right", "front", "rear", " on ", D score, " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.