CN112931267A - Open-air bird of preventing is fed squirrel and is fed device of food - Google Patents
Open-air bird of preventing is fed squirrel and is fed device of food Download PDFInfo
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- CN112931267A CN112931267A CN202110110308.1A CN202110110308A CN112931267A CN 112931267 A CN112931267 A CN 112931267A CN 202110110308 A CN202110110308 A CN 202110110308A CN 112931267 A CN112931267 A CN 112931267A
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- 241000555745 Sciuridae Species 0.000 title claims abstract description 89
- 239000000463 material Substances 0.000 claims description 46
- 230000007246 mechanism Effects 0.000 claims description 20
- 230000008602 contraction Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 15
- 238000001125 extrusion Methods 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000008093 supporting effect Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 230000001976 improved effect Effects 0.000 abstract description 14
- 230000002265 prevention Effects 0.000 abstract description 5
- 241001465754 Metazoa Species 0.000 abstract description 3
- 241000283984 Rodentia Species 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 235000005205 Pinus Nutrition 0.000 description 1
- 241000218602 Pinus <genus> Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
- A01K5/02—Automatic devices
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Abstract
The invention relates to the technical field of wild animal feeding, and discloses a feeding device for field bird prevention and squirrel feeding, which comprises a feed cylinder, a fixed sleeve and a feed tray, wherein a fixed rod is fixedly arranged on the inner wall of a fixed center at the top of the feed cylinder, a bottom block in a conical shape is fixedly arranged at the top of the feed tray, and the bottom end of the connected rod is fixedly arranged at the top of the bottom block. According to the feeding device for field bird-preventing squirrel feeding, food is added and falls on the arc-shaped top of the pressing plate, the pressing plate slides downwards through the outer wall of the guide rod by the aid of the sliding block, and the sliding block drives the indicating rod to slide downwards in the stroke groove, so that feeding personnel can judge the amount of the food in the feed cylinder cavity through the relative height of the indicating rod on the outer wall of the feed cylinder. According to the invention, a feeding person does not need to open the cover plate at the top of the feed cylinder to observe food in the feed cylinder cavity, so that the labor intensity of feeding squirrels is reduced, the feeding and feeding efficiency is improved, and the practicability and the creativity are stronger.
Description
Technical Field
The invention relates to the technical field of wild animal feeding, in particular to a feeding device for field bird prevention and squirrel feeding.
Background
Squirrels, belonging to the family of rodentia, are broadly a large group of rodents with fluffy, hairy tails. From the snow mountain with an altitude of 6000 meters to tropical islands in the pacific, from the western hemisphere to the eastern hemisphere, species of the family pinus are active under various terrestrial habitats, and some also play an extremely important role in the ecosystem, except for the regions near the polar region or in the most arid desert where the climate is extremely severe, vegetation is extremely simple or none.
Squirrels in south China are common, some animal mechanisms for protecting the squirrels often organize collective activities, the squirrels are fed and protected and publicized in outdoor forests, generally, the squirrels are fed through a feed disc or a feed cylinder, food is filled into the feed disc or the feed cylinder, and then the squirrels are hung on branches to wait for the feeding of the squirrels. But prior art's squirrel feeds and eats comparatively simply of device design, often still not wait for the squirrel to and eat up by birds, because prior art's squirrel feeds and eats the dish and can not carry out fine precaution to birds, leads to feeding to squirrel efficiency extremely low. Therefore, in order to solve the above problems, it is necessary to provide a feeding device for field bird prevention and squirrel feeding.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a feeding device for field bird prevention and squirrel feeding.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a field bird-preventing feeding device for feeding squirrels comprises a feed cylinder, a fixed sleeve and a feed tray, wherein the feed cylinder is a hollow cylinder with a hollowed bottom part, a fixed rod is fixedly arranged on the inner wall of the fixed center position at the top of the feed cylinder, the top end of the fixed rod is positioned above the top of the feed cylinder, the bottom end of the fixed rod extends into the cavity of the feed cylinder, a connecting rod is arranged at the bottom end of the fixed rod, the fixed sleeve is a hollow cylinder with a hollowed top end and a hollowed bottom end, the bottom end of the fixed sleeve is an inclined plane which gradually expands outwards, the feed tray is a hollow disc body with a hollowed top part, a bottom block in a cone shape is fixedly arranged at the top part of the feed tray, the bottom end of the connecting rod is fixedly arranged at the top part of the bottom block, the outer wall of the feed cylinder is movably sleeved on the inner wall of the fixed sleeve, connecting blocks distributed in an annular, the bottom inclined plane of the fixed sleeve is parallel to the outer wall of the bottom block, a limiting plate is fixedly arranged at the top end of the connecting rod, a lower pressing groove which is mutually clamped with the limiting plate is formed in the bottom end of the fixing rod, the lower pressing groove is movably clamped in the cavity of the lower pressing groove, the outer wall of the connecting rod movably penetrates through the bottom wall surface of the fixing rod, a tension spring is fixedly arranged at the top of the cavity of the lower pressing groove, the bottom end of the tension spring is fixedly connected to the top wall surface of the limiting plate, a material limiting mechanism which is distributed in an annular array manner is arranged between the inner wall of the hollowed part at the bottom of the feed barrel and the outer wall of the connecting rod, the material limiting mechanism comprises four groups of material retaining plates and three groups of contraction plates, the material retaining plates and the contraction plates are both arc-shaped, the four groups of material retaining plates are in a state that, the outer wall of the material retaining plate with the largest arc width and the inner wall of the material retaining plate with the smallest arc width are fixedly provided with rotating balls A, the rotating balls A on the outer wall of the material retaining plate with the largest arc width are movably arranged on the inner wall of a hollow-out position at the bottom of the feed barrel, the rotating balls A on the inner wall of the material retaining plate with the smallest arc width are movably arranged on the outer wall at the bottom of the connecting rod, and the contraction plate is movably arranged between every two adjacent material retaining plates.
Preferably, the feed cylinder cavity is internally provided with an annular pressing plate with a hollowed middle part, the outer wall of the fixing rod in the feed cylinder cavity is movably sleeved on the inner wall of the hollowed middle part of the pressing plate, the pressing plate is in an arc state with gradually bent and concave parts from top to bottom, and the concave arc bottom of the pressing plate is provided with material leaking holes distributed in an annular array manner.
Preferably, be provided with six groups between the annular outer wall of clamp plate and the feed cylinder inner wall and be the press indication mechanism that the annular array distributes, press indication mechanism and include the slider, the slider is the arc, slider fixed mounting is on the annular outer wall side of clamp plate, feed cylinder inner wall set up with six mutual spouts that correspond in group's slider position, the equal vertical fixed mounting in spout intracavity has the guide bar, the slider activity cup joints on the outer wall of guide bar, the outer wall of guide bar has cup jointed supporting spring, and supporting spring is located the below of slider.
Preferably, the slider is kept away from one side outer wall fixed mounting of dead lever and is had the instruction pole, and the spout inner wall is seted up with the outside stroke groove that communicates each other of feed cylinder, and the stroke groove is run through in the instruction pole activity, and the end that stretches out of instruction pole is located the outside of feed cylinder wall.
Preferably, the shrinkage board is close to the equal fixed mounting in one end of two adjacent shelves flitch walls and has the stripper plate, all sets up the extrusion groove with the mutual block of stripper plate on the inner wall of two adjacent shelves flitches, and equal fixed mounting has the extrusion spring between extrusion groove intracavity inner wall and the stripper plate inner wall, and the shrinkage board is located the equal fixed mounting in outer wall both ends between two adjacent shelves flitches and has the curb plate.
Preferably, be provided with the supplementary stock stop that is the annular array and distributes on the charging tray, supplementary stock stop is including pressing the clamp plate, press the clamp plate to be the arc, the bottom fixed mounting who presses the clamp plate has the baffle, the spacing groove with the mutual block of baffle is seted up at the top of charging tray, baffle activity block is in the intracavity of spacing groove, fixed mounting has spacing spring between baffle intracavity bottom and the baffle, feed tray top wall is run through in the outer wall activity of pressing the clamp plate, and the top of pressing the clamp plate is located the top at feed tray top, the bottom fixed mounting of baffle has the catch bar, it promotes the storehouse to have seted up in the feed tray inner wall that is located the spacing groove below, and the position corresponds about promotion storehouse and the spacing groove, the bottom activity of catch bar runs through spacing inslot cavity bottom wall, and the bottom of catch bar stretches into in the intracavity.
Preferably, the bottom fixed mounting of catch bar has the linkage piece, and the linkage piece is located the intracavity that promotes the storehouse, the below of linkage piece is provided with the gangbar, the equal fixed mounting in both ends of gangbar has rolling ball B, the gangbar is through a rolling ball B movable mounting on the bottom wall of linkage piece, it is provided with spacing A to promote the storehouse intracavity, spacing A is the cylinder, spacing A is the intracavity that the tilt state set up at the promotion storehouse, and both ends run through the both sides wall face of charging tray respectively about spacing A, the higher one end slope of spacing A is towards fixed sleeve's outer wall middle part, the guiding hole has all been seted up on promoting storehouse one side intracavity bottom wall and the opposite side intracavity top wall that promotes the storehouse, two upper and lower guiding holes are run through in the slope of spacing A.
Preferably, the outer wall both sides fixed mounting of spacing A has the slide of mutual symmetry, and the draw-in groove with the mutual block of slide is all seted up to the inner wall of two guiding holes, and the rolling ball B movable mounting of the gangbar other end is located the top wall that promotes the storehouse intracavity at spacing A, and the higher one end of spacing A is located the intracavity of feeding dish.
Preferably, the annular outer wall of the fixed sleeve is provided with limit strips B distributed in an annular array, the limiting strips B are arranged on the outer wall of the fixed sleeve in a gradually-decreasing mode, the limiting strips B correspond to the limiting strips A in position, one end, close to the outer wall of the fixed sleeve, of the limiting strips B is fixedly provided with a guide block, the annular outer wall of the fixed sleeve is provided with a guide groove which is mutually clamped with the guide block, the guide block is movably clamped in a cavity of the guide groove, the outer wall of the limiting strips B movably penetrates through the wall surface of the fixed sleeve, and the end that stretches out of spacing B corresponds each other with spacing A's higher one end position, and the guide way intracavity is the guide strip of tilt state fixed mounting two sets of mutual symmetries, and two guide strips are run through in the guide block activity, and reset spring has all been cup jointed to the outer wall of two guide strips, and reset spring is located the guide strip and is close to a lateral wall face of spacing A.
Preferably, the top wall surface of the higher end of the limiting strip A is fixedly provided with a permanent magnet A, the extending end wall surface of the limiting strip B is fixedly provided with a permanent magnet B, and the magnetic poles of the permanent magnet B and the permanent magnet A are opposite.
(III) advantageous effects
Compared with the prior art, the invention provides a feeding device for field bird prevention and squirrel feeding, which has the following beneficial effects:
1. according to the feeding device for preventing birds from feeding squirrels in the field, food is added and falls on the arc-shaped top of the pressing plate, the pressing plate slides downwards through the outer wall of the guide rod by the aid of the sliding block, the sliding block drives the indicating rod to slide downwards in the stroke groove, so that a feeding person can judge the amount of food in the cavity of the feed cylinder through the relative height of the indicating rod on the outer wall of the feed cylinder, when the indicating rod is arranged on the outer wall of the top of the feed cylinder, the feeding person is reminded of adding food into the cavity of the feed cylinder at the moment, the feeding person does not need to open the cover plate at the top of the feed cylinder to observe the food in the cavity of the feed cylinder, the labor intensity of feeding the squirrels is reduced, the feeding and feeding efficiencies are improved, and the feeding device has strong practicability and creativity.
2. The invention relates to a feeding device for field bird-proof squirrel feeding, which realizes the protection of food added in a feed barrel cavity, only when the squirrel falls on a feed plate and generates a downward pressing force to the feed plate, so that the feed tray drives the connecting rod to move downwards, the connecting rod which moves downwards increases the gap between two adjacent material retaining plates and between two adjacent side plates, the invention improves the protection effect on squirrel food in the cavity of the feed cylinder, only when squirrels with larger volume and heavier mass fall on the feed disc, the connecting rod can be triggered to move downwards and guide the food in the feed cylinder into the feed tray, so that the protection of the squirrel food is improved, and the practicability and the creativity of the squirrel cage feed guiding device are improved.
3. When the squirrel falls on the top of the feeding plate and is ready for foraging, the squirrel presses the pressing plate downwards, the pressing plate pushes the pushing rod through the baffle plate in an upward extrusion manner, the pushing rod pushes the limiting strip A downwards in an inclined manner through the linkage rod, so that the higher end of the limiting strip A is gradually conveyed into the pushing chamber to be contracted, the protection of food in the feed disc cavity by the limiting strip A is canceled, so that the squirrels on the top of the feed disc can conveniently take and find the food in the feed disc, the limiting strip A improves the protection of the food sliding down in the feed disc cavity and prevents birds from flying to the feed disc to find the food, and only the squirrels with larger volume and heavier mass can trigger the movement of the limiting strip A, so that the protection of the squirrel food is improved.
4. This field prevents that bird feeds feeding device of squirrel feeds, stand when the squirrel is full at the annular top of fodder dish, the fodder dish intracavity has food wantonly, when the squirrel leaves the back, then under spacing spring's elasticity answer effect, make the gangbar drive spacing A reply, make the higher one end of spacing A continue to stretch into the intracavity of fodder dish, then realized when the squirrel leaves, spacing A continues to stretch out and shelters from the protection to the food in the fodder dish intracavity, then further improved the protection efficiency of the invention to squirrel food.
5. This field prevents that bird feeds feeding device of squirrel, when there is not the squirrel at the feed tray top, the higher end of spacing A stretches into in the intracavity of feed tray, the permanent magnet A of the higher end of spacing A has strong magnetic attraction to the permanent magnet B of spacing B, make the slope of spacing B extend out, and permanent magnet B and permanent magnet A laminating, make spacing B and spacing A be in the same direction of slope straight line, spacing B and spacing A at this moment wholly improve the efficiency of sheltering from to the squirrel food in the feed tray chamber, prevent that birds from stealing the food in the feed tray, further improved the protection effectiveness of the invention to the squirrel food.
6. This field prevents that bird feeds feeding device of squirrel, stand at the fodder dish top and down press the back to the press platen when the squirrel for the higher end slope of spacing A contracts the back down, make the guide block drive spacing B and withdraw into the intracavity of guide way under reset spring's elasticity answer, not only realized the shrink of spacing A this moment, but also realized the shrink of spacing B of corresponding one side, make things convenient for the squirrel to take and seek food this moment more, improved the practicality and the creativity of handling the invention.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of the invention at B of FIG. 1;
FIG. 4 is an enlarged view of FIG. 1 at C;
FIG. 5 is an enlarged view taken at D of FIG. 1 in accordance with the present invention;
FIG. 6 is an enlarged view of FIG. 1 at E according to the present invention;
FIG. 7 is an enlarged view of FIG. 1 taken at G in accordance with the present invention;
fig. 8 is a schematic view of the bottom of the feed cylinder of the present invention;
fig. 9 is an enlarged view of the invention at F in fig. 8.
In the figure: 1. a feed cylinder; 11. fixing the rod; 12. a connecting rod; 13. fixing the sleeve; 14. a bottom block; 15. connecting blocks; 16. a feed tray; 17. pressing a plate; 18. a material leaking hole; 2. a pressing indication mechanism; 21. a slider; 22. a chute; 23. a guide bar; 24. a support spring; 25. an indication lever; 26. a stroke slot; 3. a limiting plate; 31. pressing the groove downwards; 32. a tension spring; 4. a material limiting mechanism; 41. a material retaining plate; 42. a shrink plate; 43. rotating the ball A; 44. a pressing plate; 45. extruding a groove; 47. a compression spring; 48. a side plate; 5. an auxiliary stock stop mechanism; 51. a pressing plate; 52. a baffle plate; 53. a limiting groove; 54. a limiting spring; 55. a push rod; 56. pushing the bin; 57. a linkage block; 58. a rotating ball B; 59. a linkage rod; 6. a limiting strip A; 51. a slide plate; 62. a guide hole; 63. a permanent magnet A; 64. a permanent magnet B; 65. a limiting strip B; 66. a guide block; 67. a guide groove; 68. a guide strip; 69. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides a technical solution: a field bird-preventing feeding device for feeding squirrels comprises a feed cylinder 1, a fixed sleeve 13 and a feed tray 16, wherein the feed cylinder 1 is a hollow cylinder with a hollowed bottom, feed ports distributed in an annular array are formed in the top of the feed cylinder 1, a cover plate is arranged at the top of each feed port, a fixed fixing rod 11 is fixedly arranged on the inner wall of a fixed center position at the top of the feed cylinder 1, the top end of the fixing rod 11 is positioned above the top of the feed cylinder 1, a bearing disc is fixedly arranged at the top end of the fixing rod 11 and connected to a tree through a bolt, the bottom end of the fixing rod 11 extends into a cavity of the feed cylinder 1, a connecting rod 12 is arranged at the bottom end of the fixing rod 11, the fixed sleeve 13 is a hollow cylinder with a hollowed top end and a bottom end, the bottom end of the fixed sleeve 13 is an inclined plane which gradually expands outwards, the feed tray 16 is a hollow disc body with a hollowed top, a, the bottom end of the connecting rod 12 is fixedly arranged at the top of the bottom block 14, the outer wall of the feed cylinder 1 is movably sleeved on the inner wall of the fixed sleeve 13, the bottom end of the inclined plane of the fixed sleeve 13 is fixedly provided with connecting blocks 15 distributed in an annular array, the other end of each connecting block 15 is fixedly connected to the outer wall of the bottom block 14, the inclined plane at the bottom end of the fixed sleeve 13 is parallel to the outer wall of the bottom block 14, an annular pressing plate 17 with a hollowed middle part is arranged in the cavity of the feed cylinder 1, the outer wall of the fixed rod 11 positioned in the cavity of the feed cylinder 1 is movably sleeved on the inner wall of the hollowed middle part of the pressing plate 17, the pressing plate 17 is in an arc state of gradually bending and recessing from top to bottom, the concave arc bottom of the pressing plate 17 is provided with material leaking holes 18 distributed in an annular array, six groups of pressing indication mechanisms 2 distributed in an annular array are arranged between, the slide block 21 is arc-shaped, the slide block 21 is fixedly arranged on the side surface of the annular outer wall of the press plate 17, the inner wall of the feed cylinder 1 is provided with slide grooves 22 corresponding to the positions of six groups of slide blocks 21, guide rods 23 are vertically and fixedly arranged in cavities of the slide grooves 22, the slide block 21 is movably sleeved on the outer wall of the guide rod 23, the outer wall of the guide rod 23 is sleeved with a support spring 24, the support spring 24 is positioned below the slide block 21, an indicating rod 25 is fixedly arranged on the outer wall of one side of the slide block 21 away from the fixed rod 11, the inner wall of the slide groove 22 is provided with a stroke groove 26 communicated with the outside of the feed cylinder 1, the indicating rod 25 movably penetrates through the stroke groove 26, the extending end of the indicating rod 25 is positioned outside the wall surface of the feed cylinder 1, the top end of the connecting rod 12 is fixedly provided with a limiting plate 3, the bottom end of the, the outer wall of the connecting rod 12 movably penetrates through the bottom wall surface of the fixing rod 11, a tension spring 32 is fixedly installed at the top in the cavity of the lower pressure tank 31, the bottom end of the tension spring 32 is fixedly connected to the top wall surface of the limiting plate 3, a material limiting mechanism 4 distributed in an annular array is arranged between the inner wall of the hollow part at the bottom of the feed cylinder 1 and the outer wall of the connecting rod 12, the material limiting mechanism 4 comprises four groups of material blocking plates 41 and three groups of contraction plates 42, the material blocking plates 41 and the contraction plates 42 are both arc-shaped, the four groups of material blocking plates 41 are in a state of reducing the arc width, the three groups of contraction plates 42 are in a state of gradually reducing the arc width, the three groups of contraction plates 42 are respectively arranged between the four groups of adjacent two material blocking plates 41, rotating balls A43 are fixedly installed on the outer wall of the material blocking plate 41 with the largest arc width and the inner wall of the material blocking plate 41 with the smallest arc width, the rotating balls, the rotating ball A43 on the inner wall of the retainer plate 41 with the minimum arc width is movably mounted on the outer wall at the bottom of the connecting rod 12, the contraction plate 42 is movably mounted between two adjacent retainer plates 41, the extrusion plates 44 are fixedly mounted at one ends of the contraction plate 42 close to the wall surfaces of the two adjacent retainer plates 41, the extrusion grooves 45 mutually clamped with the extrusion plates 44 are formed on the inner walls of the two adjacent retainer plates 41, the extrusion springs 47 are fixedly mounted between the inner walls of cavities of the extrusion grooves 45 and the inner walls of the extrusion plates 44, the side plates 48 are fixedly mounted at both ends of the outer wall of the contraction plate 42 between the two adjacent retainer plates 41, the auxiliary material blocking mechanisms 5 distributed in an annular array are arranged on the feed tray 16, each auxiliary material blocking mechanism 5 comprises a pressing plate 51, each pressing plate 51 is arc-shaped, a baffle plate 52 is fixedly mounted at the bottom end of each pressing plate 51, and a limit groove 53, the baffle plate 52 is movably clamped in the cavity of the limiting groove 53, a limiting spring 54 is fixedly arranged between the bottom in the cavity of the baffle plate 52 and the baffle plate 52, the outer wall of the pressing plate 51 movably penetrates through the top wall surface of the feeding tray 16, the top end of the pressing plate 51 is positioned above the top of the feeding tray 16, the bottom end of the baffle plate 52 is fixedly provided with a pushing rod 55, the inner wall of the feeding tray 16 positioned below the limiting groove 53 is provided with a pushing bin 56, the pushing bin 56 corresponds to the limiting groove 53 in the up-down position, the bottom end of the pushing rod 55 movably penetrates through the inner bottom wall surface of the cavity of the limiting groove 53, the bottom end of the pushing rod 55 extends into the cavity of the pushing bin 56, the bottom end of the pushing rod 55 is fixedly provided with a linkage block 57, the linkage block 57 is positioned in the cavity of the pushing bin 56, a linkage rod 59 is arranged below the linkage block 57, rotating balls B58 are fixedly arranged at both ends of the linkage rod, a spacing bar A6 is arranged in the cavity of the pushing bin 56, a spacing bar A6 is a cylinder, a spacing bar A6 is arranged in the cavity of the pushing bin 56 in an inclined state, the left end and the right end of the spacing bar A6 respectively penetrate through two side wall surfaces of the feeding tray 16, the higher end of the spacing bar A6 inclines towards the middle part of the outer wall of the fixed sleeve 13, the bottom wall surface of the cavity at one side of the pushing bin 56 and the top wall surface of the cavity at the other side of the pushing bin 56 are both provided with guide holes 62, a spacing bar A6 obliquely penetrates through the upper guide hole and the lower guide hole 62, two sides of the outer wall of the spacing bar A6 are fixedly provided with symmetrical sliding plates 51, the inner walls of the two guide holes 62 are both provided with clamping grooves mutually clamped with the sliding plates 51, a rotating ball B58 at the other end of the linkage rod 59 is movably arranged on the top wall surface of the spacing bar A6 in the cavity of the pushing bin 56, the higher end of the spacing bar A, the outer wall of the fixed sleeve 13 is provided with limit strips B65 distributed in an annular array, the limit strips B65 are arranged on the outer wall of the fixed sleeve 13 in a gradually-decreasing mode, the positions of the limit strips B65 and the limit strips A6 correspond to each other, one end, close to the outer wall of the fixed sleeve 13, of the limit strips B65 is fixedly provided with a guide block 66, the annular outer wall of the fixed sleeve 13 is provided with a guide groove 67 clamped with the guide block 66, the guide block 66 is movably clamped in a cavity of the guide groove 67, the outer wall of the limit strips 65 movably penetrates through the wall surface of the fixed sleeve 13, the extending end of the limit strips B65 corresponds to the position of the higher end of the limit strips A6, two groups of symmetrical guide strips 68 are fixedly arranged in the cavity of the guide groove 67 in an inclined state, the guide block 66 movably penetrates through the two guide strips 68, the outer walls of the two guide strips 68 are sleeved with return springs 69, and the return springs 69 are positioned on the wall surface of one side, close, and a permanent magnet B64 is fixedly installed on the wall surface of the extending end of the limit bar B65, and the magnetic poles of the permanent magnet B64 and the permanent magnet A63 are opposite.
When the feeding plate is used, food is added into the cavity of the feed cylinder 1 through the feeding hole in the top of the feed cylinder 1, the food falls on the arc-shaped top of the pressing plate 17, the pressing plate 17 slides towards the bottom in the cavity of the feed cylinder 1 under the weight of the food, when the pressing plate 17 slides towards the bottom in the cavity of the feed cylinder 1, the pressing plate 17 slides downwards on the outer wall of the guide rod 23 through the sliding block 21, the sliding block 21 presses the support spring 24 to compress the support spring 24, the indication rod 25 slides downwards in the stroke groove 26 simultaneously, along with the addition of the food, the food at the top of the pressing plate 17 falls into the bottom in the cavity of the feed cylinder 1 through the material leakage hole 18, when no squirrel exists on the feed plate 16, under the pulling force of the tension spring 32, the connecting rod 12 is positioned above the cavity of the lower pressing groove 31, the adjacent two material baffles 41 are in a horizontally parallel state, and the food at the bottom in the cavity of the feed cylinder, The side plates 48 and the contraction plates 42, the material limiting mechanism 4 has the function of blocking and limiting food at the bottom in the cavity of the feed cylinder 1, when a squirrel climbs on the feed plate 16, the feed plate 16 is pressed downwards under the action of the gravity of the squirrel, the connecting rod 12 pulls the limiting plate 3 downwards, the limiting plate 3 slides downwards in the cavity of the lower pressing groove 31, the tension spring 32 is stretched, the outer wall of the fixing sleeve 13 slides downwards along the outer wall of the bottom of the feed cylinder 1, and when the connecting rod 12 moves downwards, the connecting rod 12 pulls the material baffle plate 41 at one end downwards through the rotating ball A43, so that the gap between two adjacent material baffle plates 41 is enlarged, the gap between two adjacent side plates 48 is enlarged, the food at the bottom in the cavity of the feed cylinder 1 can fall into the bottom in the cavity of the fixing sleeve 13, and the food slides to the bottom in the cavity of the feed plate 16 through the top of the bottom block 14, the squirrel standing on the top of the feed tray 16 can take food from the feed tray 16, so that when the squirrel falls on the top of the feed tray 16, the squirrel presses the pressing plate 51 downwards, the pressing plate 51 presses the baffle plate 52 downwards, the limiting spring 54 is pressed to deform, the baffle plate 52 presses the pushing rod 55 downwards, the pushing rod 55 synchronously presses the linkage block 57 and the linkage rod 59, the linkage rod 59 presses the limiting strip a6 downwards in an inclined manner, the limiting strip a6 slides in the guide hole 62 in an inclined manner through the sliding plate 51, the permanent magnet a63 and the permanent magnet B64 are separated, after the permanent magnet B64 is separated from the permanent magnet a63, the guide block 66 drives the limiting strip B65 to retract into the cavity of the guide groove 67 under the elastic force restoring action of the return spring 69, and when the squirrel falls on one side of the top of the feed tray 16, make spacing B65 and slide 51 on this side carry out synchronous shrink, spacing B65 and slide 51 are in under the whole circumstances of removing and are in the effect of sheltering from feed tray 16 intracavity bottom food, stand on the press board 51 and press the back to press board 51 when the squirrel, then realize the shrink of spacing B65 and slide 51, withdraw the spacing of taking food to the squirrel, in time when there is food in feed tray 16 intracavity, there is not the squirrel on feed tray 16 top, spacing B65 and slide 51 that are the distribution of annular array shelter from food wantonly, prevent that birds from standing and steal food on feed tray 16, thereby played the purpose of preventing the bird and feeding the squirrel.
The invention adds food to fall on the arc top of the press plate 17, the press plate 17 slides downwards by the aid of the slide block 21 and the guide rod 23, the slide block 21 drives the indication rod 25 to slide downwards in the stroke groove 26, so that a feeder can judge the amount of the food in the cavity of the feed cylinder 1 according to the relative height of the indication rod 25 on the outer wall of the feed cylinder 1, when the indication rod 25 is on the outer wall of the top of the feed cylinder 1, the feeder is reminded of adding food to the cavity of the feed cylinder 1 at the moment, the invention does not need to open the cover plate at the top of the feed cylinder 1 to observe the food in the cavity of the feed cylinder 1, reduces the labor intensity of feeding squirrels, improves the feeding and filling efficiency, and has stronger practicability and creativity, the invention realizes the protection of adding food in the cavity of the feed cylinder 1, only when the squirrel falls on the feed disc 16 and generates downward pressing force on the feed disc 16, the feeding disc 16 drives the connecting rod 12 to move downwards, the connecting rod 12 which moves downwards enables the gap between two adjacent material retaining plates 41 and between two adjacent side plates 48 to be enlarged, food in the cavity of the feed cylinder 1 slides to the bottom in the cavity of the feeding disc 16 through the outer wall of the bottom block 14, and squirrels on the feeding disc 16 can take and find the food, the protection effect on the squirrels food in the cavity of the feed cylinder 1 is improved, only when the squirrels with larger volume and heavier mass fall on the feeding disc 16, the connecting rod 12 can be triggered to move downwards and guide the food in the feed cylinder 1 into the feeding disc 16, the protection on the squirrels food is improved, the practicability and creativity of the invention are improved, when the squirrels fall on the top of the feeding disc 16 to be ready for food, the squirrels press the pressing plate 51 downwards, and the pressing plate 51 pushes the pushing rod 55 through the baffle plate 52, the push rod 55 pushes the limit strip A6 downwards in an inclined mode through the linkage rod 59, so that the higher end of the limit strip A6 is gradually sent into the cavity of the push bin 56 to contract, the effect that the food in the cavity of the feed disc 16 is shielded by the limit strip A6 at the moment is canceled, a squirrel at the top of the feed disc 16 can conveniently take and feed the food in the feed disc 16, the limit strip A6 improves the protection of the food sliding down in the cavity of the feed disc 16 and prevents birds from flying onto the feed disc 16 to feed the food, and only a squirrel with larger volume and heavier mass can trigger the movement of the limit strip A6, so that the protection of the squirrel food is improved.
When a squirrel stands on the annular top of the feed disc 16 and is full, food is stored in the cavity of the feed disc 16, when the squirrel leaves, under the elastic recovery action of the limiting spring 54, the linkage rod 59 drives the limiting strip A6 to recover, so that the higher end of the limiting strip A6 continuously extends into the cavity of the feed disc 16, and therefore, when the squirrel leaves, the limiting strip A6 continuously extends out to shield and protect the food in the cavity of the feed disc 16, the protection efficiency of the invention on the squirrel food is further improved, when no squirrel exists on the top of the feed disc 16, the higher end of the limiting strip A6 extends into the cavity of the feed disc 16, the permanent magnet A63 at the higher end of the limiting strip A6 has a strong magnetic attraction effect on the permanent magnet B64 of the limiting strip B65, the limiting strip B65 is obliquely extended, the permanent magnet B64 is attached to the permanent magnet A63, so that the limiting strip B65 and the limiting strip A6 are positioned in the same oblique straight line direction, the limiting strips B65 and A6 improve the shielding efficiency of squirrel food in the cavity of the feed tray 16, prevent birds from stealing the food in the feed tray 16, further improve the protection efficiency of the invention for the squirrel food, when a squirrel stands on the top of the feed tray 16 and presses the pressing plate 51 downwards, the higher end of the limiting strip A6 is inclined downwards to shrink, the guide block 66 drives the limiting strip B65 to retract into the cavity of the guide groove 67 under the elastic force restoring action of the return spring 69, so that the shrinkage of the limiting strip A6 is realized, the shrinkage of the limiting strip B65 on the corresponding side is also realized, the squirrel can take and find the food conveniently at the moment, and the practicability and creativity of the invention are improved.
The working steps are as follows:
the first step is as follows: food is added into the cavity of the feed cylinder 1 through the feed opening at the top of the feed cylinder 1, the food falls on the arc-shaped top of the pressing plate 17, the pressing plate 17 slides towards the bottom of the cavity of the feed cylinder 1 under the weight of the food, when the pressing plate 17 slides towards the bottom of the cavity of the feed cylinder 1, the pressing plate 17 slides downwards on the outer wall of the guide rod 23 through the sliding block 21, the sliding block 21 presses the support spring 24 to compress the support spring 24, meanwhile, the indication rod 25 slides downwards in the stroke groove 26, and along with the addition of the food, the food at the top of the pressing plate 17 falls into the bottom of the cavity of the feed cylinder 1 through the material leakage hole 18;
the second step is that: when the squirrel climbs up the feeding disc 16, the feeding disc 16 is pressed downwards under the action of the gravity of the squirrel, so that the connecting rod 12 pulls the limiting plate 3 downwards, the limiting plate 3 slides downwards in the cavity of the lower pressing groove 31, the tension spring 32 is stretched, and simultaneously the outer wall of the fixed sleeve 13 slides downwards along the outer wall of the bottom of the feed cylinder 1, meanwhile, when the connecting rod 12 moves downwards, the connecting rod 12 pulls the baffle plate 41 at one end downwards through the rotating ball A43, it is achieved that the gap between two adjacent retainer plates 41 becomes large, the gap between two adjacent side plates 48 becomes large, so that the food at the bottom of the cavity of the feed cylinder 1 can fall into the bottom of the cavity of the fixed sleeve 13, and the food can slide to the bottom of the cavity of the feed tray 16 through the top of the bottom block 14, the squirrel standing on top of the feed pan 16 can access the food of the feed pan 16;
the third step: when a squirrel falls on the top of the feeding tray 16, the squirrel presses the pressing plate 51 downwards, the pressing plate 51 presses the baffle plate 52 downwards, the limiting spring 54 is pressed to deform, meanwhile, the baffle plate 52 presses the pushing rod 55 downwards, the pushing rod 55 synchronously presses the linkage block 57 and the linkage rod 59, the linkage rod 59 obliquely presses the limiting strip A6 downwards, the limiting strip A6 slides in the guide hole 62 in an oblique manner through the sliding plate 51, the permanent magnet A63 is separated from the permanent magnet B64, and the guide block 66 drives the limiting strip B65 to retract into the cavity of the guide groove 67 under the elastic force restoring action of the return spring 69;
the fourth step: when a squirrel stands on the pressing plate 51 and presses the pressing plate 51, the limiting strips B65 and the sliding plate 51 are contracted, the limitation of taking food by the squirrel is cancelled, in time, when food exists in the cavity of the feed tray 16, no squirrel exists on the top of the feed tray 16, and the limiting strips B65 and the sliding plate 51 distributed in an annular array can shield the food.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a field prevents that bird feeds device of feeding of squirrel, includes a fodder section of thick bamboo (1), fixed sleeve (13) and fodder dish (16), its characterized in that: the feed cylinder (1) is a hollow cylinder with a hollowed bottom, a fixing rod (11) is fixedly mounted on the inner wall of the top fixed center position of the feed cylinder (1), the top end of the fixing rod (11) is located above the top of the feed cylinder (1), the bottom end of the fixing rod (11) extends into the cavity of the feed cylinder (1), a connecting rod (12) is arranged at the bottom end of the fixing rod (11), the fixing sleeve (13) is a hollow cylinder with a hollowed top end and a hollowed bottom end, the bottom end of the fixing sleeve (13) is an inclined plane gradually expanding outwards, the feed disc (16) is a hollow disc body with a hollowed top, a bottom block (14) in a cone shape is fixedly mounted at the top of the feed disc (16), the bottom end of the connecting rod (12) is fixedly mounted at the top of the bottom block (14), and the outer wall of the feed cylinder (1) is movably sleeved on the inner wall of;
the bottom end of the inclined plane of the fixed sleeve (13) is fixedly provided with connecting blocks (15) distributed in an annular array, the other ends of the connecting blocks (15) are fixedly connected to the outer wall of the bottom block (14), the bottom inclined plane of the fixed sleeve (13) is parallel to the outer wall of the bottom block (14), the top end of the connecting rod (12) is fixedly provided with a limiting plate (3), the bottom end of the fixing rod (11) is provided with a lower pressing groove (31) mutually clamped with the limiting plate (3), the lower pressing groove (31) is movably clamped in the cavity of the lower pressing groove (31), the outer wall of the connecting rod (12) movably penetrates through the bottom wall surface of the fixing rod (11), the top part of the cavity of the lower pressing groove (31) is fixedly provided with a tension spring (32), the bottom end of the tension spring (32) is fixedly connected to the top wall surface of the limiting plate (3), a material limiting mechanism (4) distributed in an annular array is arranged between the inner wall of the hollowed, the material limiting mechanism (4) comprises four groups of material retaining plates (41) and three groups of contraction plates (42), the material retaining plates (41) and the contraction plates (42) are arc-shaped, the four groups of material retaining plates (41) are in a state of reducing between arc-shaped widths, the three groups of contraction plates (42) are in a state of reducing the arc-shaped widths gradually, the three groups of contraction plates (42) are respectively arranged between the four groups of two adjacent material retaining plates (41), the outer wall of the material retaining plate (41) with the largest arc-shaped width and the inner wall of the material retaining plate (41) with the smallest arc-shaped width are fixedly provided with rotating balls A (43), the rotating balls A (43) on the outer wall of the material retaining plate (41) with the largest arc-shaped width are movably arranged on the inner wall of a hollow-out part at the bottom of the feed cylinder (1), the rotating balls A (43) on the inner wall of the material retaining plate (41) with the smallest arc-shaped width are movably arranged on the outer wall.
2. The feeding device of claim 1, wherein the feeding device comprises: the feed cylinder (1) cavity is internally provided with an annular pressing plate (17) with a hollowed middle part, the outer wall of the fixing rod (11) in the feed cylinder (1) cavity is movably sleeved on the inner wall of the hollowed middle part of the pressing plate (17), the pressing plate (17) is in an arc state of gradually bending and recessing from top to bottom, and the concave arc bottom of the pressing plate (17) is provided with material leaking holes (18) distributed in an annular array mode.
3. The feeding device of claim 2, wherein the feeding device comprises: be provided with six groups between the annular outer wall of clamp plate (17) and feed section of thick bamboo (1) inner wall and be the press indication mechanism (2) that the annular array distributes, press indication mechanism (2) including slider (21), slider (21) are the arc, slider (21) fixed mounting is on the annular outer wall side of clamp plate (17), feed section of thick bamboo (1) inner wall offer with six spout (22) that group slider (21) position corresponds each other, equal vertical fixed mounting in spout (22) intracavity has guide bar (23), slider (21) activity cup joints on the outer wall of guide bar (23), supporting spring (24) have been cup jointed to the outer wall of guide bar (23), and supporting spring (24) are located the below of slider (21).
4. The feeding device of claim 3, wherein the feeding device comprises: the feed cylinder is characterized in that an indicating rod (25) is fixedly mounted on the outer wall of one side, away from the fixing rod (11), of the sliding block (21), a stroke groove (26) communicated with the outside of the feed cylinder (1) is formed in the inner wall of the sliding groove (22), the indicating rod (25) movably penetrates through the stroke groove (26), and the extending end of the indicating rod (25) is located on the outer side of the wall surface of the feed cylinder (1).
5. The feeding device of claim 1, wherein the feeding device comprises: the shrink plate (42) are close to the equal fixed mounting in one end of two adjacent shelves flitch (41) walls and have stripper plate (44), all set up on the inner wall of two adjacent shelves flitch (41) with extrusion groove (45) of the mutual block of stripper plate (44), all fixed mounting has extrusion spring (47) between extrusion groove (45) intracavity inner wall and stripper plate (44) inner wall, shrink plate (42) are located the equal fixed mounting in outer wall both ends between two adjacent shelves flitch (41) and have curb plate (48).
6. The feeding device of claim 1, wherein the feeding device comprises: the feed plate (16) is provided with auxiliary material blocking mechanisms (5) distributed in an annular array, each auxiliary material blocking mechanism (5) comprises a pressing plate (51), each pressing plate (51) is arc-shaped, a baffle plate (52) is fixedly installed at the bottom end of each pressing plate (51), a limiting groove (53) clamped with the baffle plate (52) is formed in the top of the feed plate (16), the baffle plate (52) is movably clamped in a cavity of the limiting groove (53), a limiting spring (54) is fixedly installed between the bottom of the cavity of the baffle plate (52) and the baffle plate (52), the outer wall of each pressing plate (51) movably penetrates through the top wall surface of the feed plate (16), the top end of each pressing plate (51) is located above the top of the feed plate (16), a pushing rod (55) is fixedly installed at the bottom end of the baffle plate (52), a pushing bin (56) is arranged in the inner wall of the feed plate (16) below the limiting groove (53), and the pushing bin (56) corresponds to the limiting, the bottom end of the push rod (55) movably penetrates through the inner bottom wall surface of the cavity of the limiting groove (53), and the bottom end of the push rod (55) extends into the cavity of the push bin (56).
7. The feeding device of claim 6, wherein the feeding device comprises: the bottom end of the pushing rod (55) is fixedly provided with a linkage block (57), the linkage block (57) is positioned in the cavity of the pushing bin (56), a linkage rod (59) is arranged below the linkage block (57), two ends of the linkage rod (59) are both fixedly provided with rotating balls B (58), the linkage rod (59) is movably arranged on the bottom wall surface of the linkage block (57) through one rotating ball B (58), a limiting strip A (6) is arranged in the cavity of the pushing bin (56), the limiting strip A (6) is a cylinder, the limiting strip A (6) is arranged in the cavity of the pushing bin (56) in an inclined state, the left end and the right end of the limiting strip A (6) respectively penetrate through two side wall surfaces of the feeding tray (16), the higher end of the limiting strip A (6) is inclined towards the middle part of the outer wall of the fixing sleeve (13), guide holes (62) are respectively formed in the bottom wall surface of the cavity of one side of the pushing bin (56) and the top wall surface of the top of the cavity of, the limiting strip A (6) obliquely penetrates through the upper guide hole (62) and the lower guide hole (62).
8. The feeding device of claim 7, wherein the feeding device comprises: the outer wall both sides fixed mounting of spacing A (6) has slide (51) of mutual symmetry, and the draw-in groove with the mutual block of slide (51) is all seted up to the inner wall of two guiding holes (62), and rolling ball B (58) movable mounting of gangbar (59) other end is located the top wall that promotes storehouse (56) intracavity in spacing A (6), and the higher one end of spacing A (6) is located the intracavity of feeding dish (16).
9. The feeding device for field bird feeding squirrel according to claims 1 and 7, wherein: the outer wall of the fixed sleeve (13) is provided with limiting strips B (65) distributed in an annular array, the limiting strips B (65) are arranged on the outer wall of the fixed sleeve (13) in a gradually-decreasing mode, the positions of the limiting strips B (65) and the limiting strips A (6) correspond to each other, one end, close to the outer wall of the fixed sleeve (13), of each limiting strip B (65) is fixedly provided with a guide block (66), the annular outer wall of the fixed sleeve (13) is provided with a guide groove (67) clamped with the guide block (66), the guide blocks (66) are movably clamped in a cavity of the guide grooves (67), the outer wall of each limiting strip B (65) movably penetrates through the wall surface of the fixed sleeve (13), the extending end of each limiting strip B (65) corresponds to the position of the higher end of each limiting strip A (6), two groups of mutually-symmetrical guide strips (68) are fixedly arranged in the cavity of each guide groove (67) in an inclined mode, the guide block (66) movably penetrates through the two guide strips (68), the outer walls of the two guide strips (68) are sleeved with the reset spring (69), and the reset spring (69) is located on one side wall face, close to the limiting strip A (6), of the guide strip (68).
10. The feeding device for field bird feeding squirrel according to claims 7 and 9, wherein: the top wall surface of the higher end of the limiting strip A (6) is fixedly provided with a permanent magnet A (63), the extending end wall surface of the limiting strip B (65) is fixedly provided with a permanent magnet B (64), and the magnetic poles of the permanent magnet B (64) and the permanent magnet A (63) are opposite.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114080988A (en) * | 2021-11-19 | 2022-02-25 | 江西省农业技术推广中心 | Intelligent protection type sow obstetric table |
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Effective date of registration: 20220905 Address after: 253000 West Ring Road, Qingyun County, De Zhou City, Shandong Province Applicant after: SHANDONG HUIRONG ELECTRONIC EQUIPMENT Co.,Ltd. Address before: Unit 01, 19th floor, Fuli Center office building, No.10 Huaxia Road, Zhujiang New Town, Tianhe District, Guangzhou, Guangdong 510630 Applicant before: Wang Ke |
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