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GUIDED LIVESTOCK HEADCOUNT REGULATING DEVICE AND REVERSE INCURSION REGULATING DEVICE NEW

外国特許コード F200010189
整理番号 (S2018-0683-N0)
掲載日 2020年7月29日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2019JP033297
国際公開番号 WO 2020050087
国際出願日 令和元年8月26日(2019.8.26)
国際公開日 令和2年3月12日(2020.3.12)
優先権データ
  • 特願2018-166700 (2018.9.6) JP
発明の名称 (英語) GUIDED LIVESTOCK HEADCOUNT REGULATING DEVICE AND REVERSE INCURSION REGULATING DEVICE NEW
発明の概要(英語) The present invention prevents, with a simple configuration when guiding livestock into a guiding path one by one, entry of two livestock simultaneously or one after another successively into an entry section of the guiding path. This guided livestock headcount regulating device is provided with: an open/close unit 50 that can be moved between an open position in which the guidance entry section 12 is opened to allow entry of livestock, and a closed position preventing entry. In an initial state permitting entry, the open/close unit is held in the open position. Upon sensing of livestock, the open/close unit is moved in a closing direction toward the closed position, and some of open/close pieces making up the open/close unit permit forward movement of the livestock while coming into contact with the livestock during the movement toward the closed position, whereas the other open/close pieces close a gap between the livestock and the guiding path and prevent entry of other livestock.
従来技術、競合技術の概要(英語) BACKGROUND ART
Are housed within the pig farms, cattle, horses, sheep carried out with respect to livestock such as the body weight measurement, length measurement, the observation (examination) the health, operation of the injection and the like, one within the guide path by a narrow head motion to enter a state in which the seal is to some extent.
Fig. 19 is an example of a pig breeding livestock field, i.e. the automatic sorting system in a plan view showing a raising livestock illustration. Raising livestock is 200, a plurality of pigs P can be at rest, and the water 201 and the rest area is provided, the rest area by the partition wall 205 is divided by the resting area of the back and forth between the limit of the field free bait and 210, the partition wall 205 provided in the 210 to 201 from the rest area of the feed field allows only one-way movement of the one-way gate 206 and, only 201 to 210 from the rest area of the passageway of the feed field, and entry of one and one, and allowing the channel width of the guide passage 220 and has, provided in the guide path from the load cell 230 and the weight measuring device, measuring the weight of the weight defined by a pig has reached the shipping area 240 and the housing, does not reach the specified weight is determined from the outlet of the guide path 210 pigs fed back to the field of the other hand, the weight of the pigs has reached the defined shipping area 240 to 250 and sort the classifier, provided. The width dimension of the guide path 220, reaches the head of the body defines one pig with a margin so as to pass through the entry is set to be wide eyes. Therefore, the head of a second pig, in particular less than the weight of the pigs defined at the same time the second head, or overlapped with the induction path into before and after the phase is possible. Classifier 250 is, controlled by a computer driven by a motor 251 and the rotation-type gate, and the wall 255 consists of sorting. The concave portion 252 during the measurement of the weight of the gate 220 and the outlet of the induction path 210 facing the food field, and shipping area of the passage 240 while blocking at the same time, based on the measurement result immediately after the weight measurement of the gate 251 by controlling the rotation angle position of the direction of the concave portion 252 the bait field direction, either the shipping area or to direct the switching direction.
(B) is (a) and Fig. 20, provided at the inlet of the guide path of the conventional automatic door system in the first embodiment. (A) as shown in Fig. 20, guide path 220a moves upward to the inlet 220 and an automatic door opening and closing the inlet 225 is provided, the automatic door 225 is open when one enters an entrance of the head from the body portion of the pig in place of the head, for example the hip can be detected by the sensor reaches the inlet at the time of the automatic door 220a is closed by lowering the following to inhibit the entry of the pig.
However, the automatic door 225, a plurality of square frame body arranged for the shape of the pipe, as shown in Fig. 20 (a) prior to entry into the inlet 220a to the back of the pig 225a is lowered to the lower portion of the automatic door 225 only in contact with the inlet 220a is not completely blocked. That is, between the inlet side of the preceding Group formed a gap g, the subsequent gap may be allowed to enter the pig. Therefore, as shown in Fig. 20 (b), which is connected to the second head of the pigs or tries to enter the inlet, the second head side-by-side at substantially the same time when attempting to enter from the head, and are incorporated into the head in the second guide path, and a non-rotatable state forward and backward within the guide path or the like of the work and one for each body measurement cannot be performed accurately.
Patent Document 1, in 2, induced by the induction path of the calf and one of the walking animal separation device is disclosed. Patent Document 1, provided in the guide path 2 is like an accordion and the second pair of gate (hinged double doors) method of the head of the animal is walking at the same time, before or after the overlap in order to prevent passing through the separation device is disclosed, the configuration of the gate opening and closing mechanism is complicated, an increase in cost. In addition, the front gate and one of the animals walking in a path already sorted to one embodiment of the present invention for the separation device, a large number of the walking animal facing the wide space are mixed in the inlet of the guide passage when the gate is provided, one or more walking animal at the same time the second head is immersed in the inlet from entering the head cannot be prevented.
In addition, even in domestic pigs the entry and exit of the guide path of the back wall or a fence for habits sleeping, lying in the body of the pig by filling the entry and exit to other bait field to move to the guide path of the pigs is prevented from entering, such as via the exit from the guide path to be moved to the food field is often hindered. In addition, a guide path of the pigs and one is contained within the outlet door at the time the door is in the closed state is, at this point both the occurrence of a power failure or freeze of the computer will not open the door. Such as a power outage or the like maintained by the absence of the operator is not aware of the pig are confined within a guide path for a long time to death of an accident. Is such a problem, also occurs in the gate of the double type problem.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • UNIVERSITY OF MIYAZAKI
  • 発明者(英語)
  • KAWASUE Kikuhito
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DJ DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JO JP KE KG KH KN KP KR KW KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN ST TD TG

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