A dog food feeding bucket capable of automatically adjusting slow feeding

Abstract

The invention relates to the technical field of dog grain feeding barrels, and discloses an automatically adjustable slow-feeding dog grain feeding barrel, comprising a feed barrel, wherein an adjusting mechanism is arranged on the feed barrel, wherein the adjusting mechanism comprises an adjusting ring, wherein an adjusting groove is provided on the adjusting ring, wherein a supporting mechanism is arranged at the bottom of the feed barrel, wherein the supporting mechanism comprises a side plate, a first leg and a second leg, wherein the second leg is movably plugged on the first leg, and the side plate is fixedly mounted at the bottom of the feed barrel; wherein a medicine adding mechanism is arranged at one side of the feed barrel, wherein the medicine adding mechanism comprises a rotating wheel, wherein a medicine storage cavity is provided on the rotating wheel, and wherein the medicine adding mechanism is used for adding medicine each time feeding; wherein the invention realizes adjusting the staple food and supplementary food ratio of dog grain and realizes nutritional balance by arranging a plurality of feed barrels and an adjusting mechanism, and simultaneously can control the slow-feeding behavior of pet dogs by adjusting the frequency and weight of grain output.

Description

Technical Field

[0001] The invention belongs to the technical field of dog food feeding barrels, and in particular relates to a dog food feeding barrel capable of automatically adjusting slow feeding. Background Art

[0002] At present, single-person pet dogs often need to stay at home alone because the owner is not at home. Therefore, the dog's meals have become the biggest problem, especially when the owner is away for a long time due to some matters. The common solution is to store a large amount of dog food to meet the survival needs of the pet dog when it is unattended. However, pet dogs are very active and easily knock over the dog food, making it dirty and messy. Or the pet dog has irregular eating habits and cannot reasonably distribute the dog food according to the needs, which may cause the dog food to be eaten up early. Irregular eating will also cause discomfort to the pet dog's body.

[0003] A Chinese patent with authorization announcement number CN 212232628 U discloses a device for timing and quantitative feeding of dog food, which adopts a microcomputer time control switch to control an electric push rod. When the upper limit block moves into the material guide part, the feed enters the collecting pipe. When the set time is over, the microcomputer time control switch controls the electric push rod to retract. After retraction, the upper limit block enters the collecting pipe, that is, the feeding is finished. At this time, the feed between the upper limit block and the lower limit block is the feeding amount for one time. The upper limit block can slide to facilitate the adjustment of the feeding amount. When the lower limit block moves downward to the bottom of the discharge trough, the feed is sent out through the discharge trough. Timed feeding can be achieved without manual feeding, which provides greater convenience, and the feeding amount is fixed each time, which effectively solves the problem of eating when the pet dog is unattended.

[0004] However, the technical solution still has at least the following defects: the solution can only adjust the total amount of dog food, but cannot adjust the proportion according to the eating habits of the pet dog to achieve the purpose of balanced nutrition. At the same time, for sick pet dogs that need to be fed medicine, the above solution does not have the function of feeding medicine to the pet dog, which makes it easy for the dog owner to forget to feed the medicine. In view of this, the present invention is proposed. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a dog food feeding bucket with automatic adjustment for slow feeding. The present invention arranges a plurality of feed buckets and an adjustment mechanism to adjust the ratio of staple food and supplementary food in dog food, thereby achieving nutritional balance. At the same time, the slow eating behavior of the pet dog can be controlled by adjusting the frequency and weight of food output. By arranging a medicine adding mechanism, the dog food feeding bucket is made to have the function of feeding medicine during feeding, thereby effectively solving the problem of forgetting the time for feeding medicine. By arranging a support mechanism, the stability of the dog food feeding bucket is increased. At the same time, when the first leg and the second leg of the dog food feeding bucket are in the folded state, it is convenient for packaging and transportation.

[0006] The technical solution adopted by the present invention to solve its technical problem is:

[0007] A dog food feeding bucket with automatic adjustment for slow feeding, comprising a feeding bucket, wherein the feeding bucket is provided with an adjustment mechanism, wherein the adjustment mechanism comprises an adjustment ring, wherein the adjustment ring is provided with an adjustment groove, and the adjustment mechanism adjusts the size of the feeding bucket discharge port through the adjustment ring and the adjustment groove;

[0008] A support mechanism is provided at the bottom of the feed bucket, and the support mechanism includes a side plate, a first leg and a second leg, the second leg is movably plugged into the first leg, the side plate is fixedly mounted on the bottom of the feed bucket, the first leg is rotatably connected to the bottom of the side plate, and the support mechanism realizes the support function of the feed bucket through the first leg and the second leg;

[0009] A medicine adding mechanism is arranged on one side of the feed barrel, and the medicine adding mechanism comprises a rotating wheel, and a medicine storage cavity is opened on the rotating wheel. The medicine adding mechanism is used for adding medicine every time feeding.

[0010] As a preferred embodiment of the present invention, the adjustment mechanism also includes a power device and a drive device, the power device is fixedly installed on the outside of the feed barrel, the output end of the power device is fixedly connected to the adjustment ring, and the drive device is fixedly installed on the inner wall of the feed barrel.

[0011] As a preferred embodiment of the present invention, a folding door panel is rotatably installed at the outlet of the feed bucket, and the bottom of the folding door panel is slidably connected to the outlet of the feed bucket. An adjustment plate is also slidably installed at the outlet of the feed bucket, and a guide rod is fixedly installed on one side of the adjustment plate, and the guide rod is adapted to the adjustment slot.

[0012] As a preferred embodiment of the present invention, a bottom plate is installed on the inner wall of the feed bucket, and the bottom plate is inclined. A piston is movably installed on the bottom plate, and a positioning rod is movably inserted at the bottom of the piston, and the bottom of the positioning rod is fixedly installed at the bottom of the feed bucket.

[0013] As a preferred embodiment of the present invention, a first spring is movably sleeved on the positioning rod, and the two ends of the first spring are respectively fixedly connected to the piston and the positioning rod, a connecting frame is fixedly installed on the bottom of the piston, the bottom of the connecting frame is rotatably connected to a folding rod, the bottom of the folding rod is rotatably connected to the bottom of the feed bucket, and a signal light is arranged on one side of the folding rod.

[0014] As a preferred embodiment of the present invention, a fixing plate is fixedly installed on one side of the side panel, a support member is slidably installed on the fixing plate, a telescopic rod is fixedly installed on the support member, a push plate is fixedly installed on one end of the telescopic rod, a second spring is movably sleeved on the telescopic rod, and both ends of the second spring are fixedly connected to the support member and the push plate, respectively.

[0015] As a preferred embodiment of the present invention, a stop column is fixedly installed on the second leg, and the stop column movably passes through the first leg and extends to the outside, the stop column is adapted to the push plate, a first torsion spring is installed at the connection between the first leg and the side plate, a fixing column is fixedly installed on the bottom of the side plate, and the fixing column is adapted to the push plate.

[0016] As a preferred embodiment of the present invention, a material guide trough is installed at the outlet of the feed barrel, a short rod is installed on the material guide trough, a feed bowl is provided on one side of the feed barrel, one end of the material guide trough extends to the top of the feed bowl, a weighing sensor is installed at the bottom of the feed bowl, and one end of the weighing sensor is fixedly connected to the feed barrel.

[0017] As a preferred embodiment of the present invention, a protective mechanism is provided on one side of the feed bucket, and the protective mechanism includes a protective shell. A sliding device is installed between the protective shell and the feed bucket, and the sliding device is used to drive the movement of the protective shell. The rotating wheel is rotatably connected to the top of the protective shell, and a leakage hole is opened on the top of the protective shell. The protective mechanism protects the feed bowl through the movement of the protective shell.

[0018] As a preferred embodiment of the present invention, a plurality of inclined baffles are fixedly installed on the outer side of the rotating wheel, and the number of the inclined baffles corresponds to the number of the medicine storage chambers. Inclined pressure plates are arranged on both sides of the rotating wheel, and one end of the inclined pressure plate is aligned with the bottom of the inclined baffle. A fixed frame is rotatably installed on one end of the inclined pressure plate, and one end of the fixed frame is fixedly installed on one side of the feed barrel. A second torsion spring is installed at the connection between the inclined pressure plate and the fixed frame.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The present invention provides a plurality of feed barrels and an adjusting mechanism to adjust the ratio of staple food to supplementary food for dog food, thereby achieving nutritional balance. Meanwhile, the slow eating behavior of the pet dog can be controlled by adjusting the frequency and weight of food output.

[0021] The present invention provides a medicine adding mechanism so that the dog food feeding bucket can also have the function of feeding medicine during feeding, thereby effectively solving the problem of forgetting the time for feeding medicine.

[0022] The present invention increases the stability of the dog food feeding bucket by arranging a supporting mechanism, and at the same time, when the first supporting leg and the second supporting leg of the dog food feeding bucket are in a folded state, it is convenient for packaging and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of a dog food feeding bucket capable of automatically adjusting slow feeding according to the present invention;

[0024] Figure 2 This is a schematic structural diagram of a dog food feeding bucket with automatic adjustment for slow feeding in an uninstalled state according to the present invention;

[0025] Figure 3 It is a structural schematic diagram of the power device of the present invention;

[0026] Figure 4 It is a schematic diagram of the structure of the adjusting ring of the present invention;

[0027] Figure 5 It is a structural schematic diagram of the driving device of the present invention;

[0028] Figure 6 This is a schematic diagram of the structure of the piston of the present invention;

[0029] Figure 7 It is a schematic diagram of the structure of the first leg and the second leg of the present invention in an unfolded state;

[0030] Figure 8 It is a schematic diagram of the structure of the first leg and the second leg of the present invention in a folded state;

[0031] Fig. 9 This is a schematic diagram of the structure of the runner of the present invention;

[0032] Fig.10 It is a structural schematic diagram of the oblique pressure plate of the present invention;

[0033] Fig.11 It is a schematic diagram of the structure of the medicine storage cavity of the present invention.

[0034] Reference numerals:

[0035] 100, feed bucket; 101, power device; 102, adjustment ring; 103, adjustment slot; 104, guide rod; 105, adjustment plate; 106, driving device; 107, folding door panel; 108, bottom plate;

[0036] 200, piston; 201, positioning rod; 202, first spring; 203, connecting frame; 204, folding rod; 205, signal lamp;

[0037] 300, fixed plate; 301, support member; 302, telescopic rod; 303, second spring; 304, push plate; 305, fixed column; 306, first leg; 307, second leg; 308, stop column; 309, first torsion spring; 310, side plate;

[0038] 400, feed bowl; 401, weighing sensor; 402, feed guide trough;

[0039] 500, sliding device; 501, protective shell; 502, rotating wheel; 503, medicine storage chamber; 504, leakage hole; 505, inclined baffle; 506, inclined pressure plate; 507, second torsion spring; 508, fixing frame. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0041] Example 1

[0042] like Figures 1 to 11 As shown, an automatic slow-feeding dog food feeding bucket includes a feeding bucket 100, on which an adjusting mechanism is provided, the adjusting mechanism includes an adjusting ring 102, on which an adjusting groove 103 is provided, and the adjusting mechanism adjusts the size of the feeding outlet of the feeding bucket 100 through the adjusting ring 102 and the adjusting groove 103;

[0043] A support mechanism is provided at the bottom of the feed bucket 100, and the support mechanism includes a side plate 310, a first leg 306 and a second leg 307. The second leg 307 is movably plugged into the first leg 306. The side plate 310 is fixedly installed at the bottom of the feed bucket 100, and the first leg 306 is rotatably connected to the bottom of the side plate 310. The support mechanism realizes the support function of the feed bucket 100 through the first leg 306 and the second leg 307.

[0044] A medicine adding mechanism is disposed on one side of the feed bucket 100. The medicine adding mechanism comprises a rotating wheel 502. A medicine storage cavity 503 is provided on the rotating wheel 502. The medicine adding mechanism is used for adding medicine each time feeding.

[0045] like Figure 3 , Figure 5 As shown, in a specific embodiment, the adjustment mechanism further includes a power device 101 and a drive device 106, the power device 101 is fixedly mounted on the outside of the feed bucket 100, the output end of the power device 101 is fixedly connected to the adjustment ring 102, and the drive device 106 is fixedly mounted on the inner wall of the feed bucket 100. In this configuration, the power device 101 is used to drive the adjustment ring 102, and both the power device 101 and the drive device 106 are driven by servo motors, which can perform angle control.

[0046] like Figure 3-Figure 5As shown, further, a folding door panel 107 is rotatably installed at the outlet of the feed bucket 100, and the bottom of the folding door panel 107 is slidably connected to the outlet of the feed bucket 100. An adjustment plate 105 is also slidably installed at the outlet of the feed bucket 100, and a guide rod 104 is fixedly installed on one side of the adjustment plate 105, and the guide rod 104 is adapted to the adjustment slot 103. In this setting, when it is necessary to adjust the ratio of staple food to supplementary food, the power device 101 is started, and the power device 101 drives the adjustment ring 102 to rotate, and the adjustment ring 102 drives the adjustment plate 105 to rise and fall through the adjustment slot 103 and the guide rod 104. Since the two sides of the adjustment slot 103 do not correspond, the heights of the adjustment plates 105 on both sides do not correspond, thereby realizing the adjustment of the outlet ratio of the two feed buckets 100. At this time, the folding door panel 107 is opened by the driving device 106, so that the staple food and the supplementary food can enter the guide slot 402 together.

[0047] Example 2

[0048] like Figure 5 , Figure 6 As shown, in a specific embodiment, a bottom plate 108 is installed on the inner wall of the feed bucket 100, and the bottom plate 108 is inclined. A piston 200 is movably installed on the bottom plate 108, and a positioning rod 201 is movably inserted at the bottom of the piston 200, and the bottom of the positioning rod 201 is fixedly installed at the bottom of the feed bucket 100. In this configuration, the inclined bottom plate 108 is conducive to the dog food falling by gravity.

[0049] like Figure 5 , Figure 6 As shown, further, a first spring 202 is movably sleeved on the positioning rod 201, and the two ends of the first spring 202 are fixedly connected to the piston 200 and the positioning rod 201 respectively. A connecting frame 203 is fixedly installed at the bottom of the piston 200, and a folding rod 204 is rotatably connected to the bottom of the feed bucket 100 at the bottom of the connecting frame 203. A signal light 205 is arranged on one side of the folding rod 204. In this setting, as the number of times used increases, the feed in the feed bucket 100 gradually decreases, and at the same time, the pulling force of the first spring 202 drives the piston 200 to gradually move upward. When the feed decreases to a certain extent, the piston 200 moves upward and drives the connecting frame 203 to move upward. The connecting frame 203 clamps the signal light 205 by pulling the folding rod 204, and the signal light 205 is turned on by clamping the switch on the side of the signal light 205, which is used to remind the user that the feed is insufficient.

[0050] like Figure 7 , Figure 8As shown, further, a fixed plate 300 is fixedly installed on one side of the side plate 310, a support member 301 is slidably installed on the fixed plate 300, a telescopic rod 302 is fixedly installed on the support member 301, a push plate 304 is fixedly installed on one end of the telescopic rod 302, a second spring 303 is movably sleeved on the telescopic rod 302, two ends of the second spring 303 are respectively fixedly connected to the support member 301 and the push plate 304, a blocking column 308 is fixedly installed on the second leg 307, and the blocking column 308 movably passes through the first leg 306 and extends to the outside, the blocking column 308 is adapted to the push plate 304, a first torsion spring 309 is installed at the connection between the first leg 306 and the side plate 310, a fixed column 305 is fixedly installed on the bottom of the side plate 310, and the fixed column 305 is adapted to the push plate 304. In this configuration, when the dog food bucket is not installed, the first leg 306 and the second leg 307 are in a retracted state, and at the same time, the bottom of the support member 301 protrudes from a portion of the bottom of the side plate 310, and the push plates 304 on both sides of the support member 301 abut against the fixing column 305, thereby preventing the second spring 303 from bouncing off;

[0051] During installation, align the bottom of the dog food bucket with the ground and press down hard. At this time, the bottom of the support member 301 is against the ground, so that it moves upward relative to the dog food bucket. At the same time, the top of the support member 301 is against the blocking column 308, so that the blocking column 308 drives the first leg 306 and the second leg 307 to rotate. When the push plate 304 and the fixed column 305 are completely offset, the elastic force of the second spring 303 drives the blocking column 308 to move, thereby fully opening the first leg 306 and the second leg 307. At this time, the first leg 306 and the second leg 307 support the dog food bucket and increase its stability.

[0052] Example 3

[0053] like Figure 1 As shown, in a specific embodiment, a guide trough 402 is installed at the outlet of the feed barrel 100, a short rod is installed on the guide trough 402, a feed bowl 400 is arranged on one side of the feed barrel 100, one end of the guide trough 402 extends to the top of the feed bowl 400, a weighing sensor 401 is installed at the bottom of the feed bowl 400, and one end of the weighing sensor 401 is fixedly connected to the feed barrel 100. In this setting, the staple food and the supplementary food are mixed evenly under the action of the short rod and enter the feed bowl 400, the total weight of the staple food and the supplementary food is obtained by the weighing sensor 401, and the folding door panel 107 is controlled to close when the amount is sufficient.

[0054] like Figure 1 , Figure 2As shown, further, a protective mechanism is provided on one side of the feed bucket 100, and the protective mechanism includes a protective shell 501, and a sliding device 500 is installed between the protective shell 501 and the feed bucket 100, and the sliding device 500 is used to drive the movement of the protective shell 501, and the rotating wheel 502 is rotatably connected to the top of the protective shell 501, and a leak hole 504 is opened on the top of the protective shell 501, and the protective mechanism realizes the protection of the feed bowl 400 through the movement of the protective shell 501. In this setting, when dog food is added to the feed bowl 400, the sliding device 500 controls the protective shell 501 to descend, thereby protecting the feed bowl 400.

[0055] like Figure 9-11 As shown, further, a plurality of inclined baffles 505 are fixedly installed on the outer side of the rotating wheel 502, and the number of the inclined baffles 505 corresponds to the number of the medicine storage chambers 503. Oblique pressure plates 506 are arranged on both sides of the rotating wheel 502, and one end of the inclined pressure plate 506 is aligned with the bottom of the inclined baffle 505. A fixing frame 508 is rotatably installed on one end of the inclined pressure plate 506, and one end of the fixing frame 508 is fixedly installed on one side of the feed bucket 100. A second torsion spring 507 is installed at the connection between the inclined pressure plate 506 and the fixing frame 508. In this setting, when the dog food is added, the sliding device 500 controls the protective shell 501 to rise. When the protective shell 501 rises to the top, the inclined baffle 505 on the side of the rotating wheel 502 resists the inclined pressure plate 506, and drives the rotating wheel 502 to rotate under the reverse force of the inclined pressure plate 506, so that the subsequent medicine storage chamber 503 is aligned with the leakage hole 504, and the medicine in the medicine storage chamber 503 falls into the feed bowl 400.

[0056] The implementation principle of the dog food feeding bucket with automatic adjustment of slow feeding in this embodiment is as follows: when the user receives the dog food feeding bucket, the dog food feeding bucket is in an uninstalled state, at which time the first leg 306 and the second leg 307 are in a retracted state, and at the same time, the bottom of the support member 301 protrudes from a part of the bottom of the side plate 310, and the push plates 304 on both sides of the support member 301 abut against the fixing column 305, thereby preventing the second spring 303 from bouncing off;

[0057] During installation, align the bottom of the dog food bucket with the ground and press down hard. At this time, the bottom of the support member 301 is against the ground, so that it moves upward relative to the dog food bucket. At the same time, the top of the support member 301 is against the blocking column 308, so that the blocking column 308 drives the first leg 306 and the second leg 307 to rotate. When the push plate 304 and the fixed column 305 are completely staggered, the elastic force of the second spring 303 drives the blocking column 308 to move, thereby fully opening the first leg 306 and the second leg 307. At this time, the first leg 306 and the second leg 307 support the dog food bucket to increase its stability.

[0058] The two feed barrels 100 included in the dog food barrel can be used to store staple food and supplementary food respectively, which is convenient for pet dogs to eat and have balanced nutrition. When the ratio of staple food to supplementary food needs to be adjusted, the power device 101 is started, and the power device 101 drives the adjustment ring 102 to rotate. The adjustment ring 102 drives the adjustment plate 105 to rise and fall through the adjustment groove 103 and the guide rod 104. Since the two sides of the adjustment groove 103 do not correspond, the heights of the adjustment plates 105 on both sides do not correspond, thereby achieving the adjustment of the outlet ratio of the two feed barrels 100. At this time, the folding door panel 107 is opened by the driving device 106, so that the staple food and the supplementary food can enter the guide groove 402 together, be mixed evenly under the action of the short rod, and enter the feed bowl 400. The total weight of the staple food and the supplementary food is obtained by the weighing sensor 401, and the folding door panel 107 is controlled to be closed when the amount is sufficient. The slow eating behavior of the pet dog can be adjusted by setting the weight and feeding frequency of each feeding;

[0059] The medicine storage cavity 503 on the rotating wheel 502 is used to store medicine for the pet dog to take medicine. Each medicine storage cavity 503 can hold the amount of medicine required for one meal, and the medicine can be placed at intervals according to the frequency ratio of taking medicine to eating dog food. When adding dog food to the feed bowl 400, the sliding device 500 controls the protective shell 501 to descend, thereby protecting the feed bowl 400 to prevent the pet dog from eating when adding dog food, resulting in the dog food being unable to enter the feed bowl 400 or inaccurate weighing; when the dog food is added, the sliding device 500 controls the protective shell 501 to rise. When the protective shell 501 rises to the top, the inclined baffle 505 on the side of the rotating wheel 502 abuts against the inclined pressure plate 506, and drives the rotating wheel 502 to rotate under the reverse force of the inclined pressure plate 506, so that the subsequent medicine storage cavity 503 is aligned with the leakage hole 504, and the medicine in the medicine storage cavity 503 falls into the feed bowl 400;

[0060] As the number of uses increases, the feed in the feed bucket 100 gradually decreases, and at the same time, the pulling force of the first spring 202 drives the piston 200 to gradually move upward. When the feed is reduced to a certain extent, the piston 200 moves upward and drives the connecting frame 203 to move upward. The connecting frame 203 clamps the signal light 205 by pulling the folding rod 204, and the signal light 205 is turned on by clamping the switch on the side of the signal light 205 to remind the user that the feed is insufficient.

[0061] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A dog food feeding bucket with automatic adjustment for slow feeding, comprising a feeding bucket (100), characterized in that: The feed bucket (100) is provided with an adjustment mechanism, the adjustment mechanism comprising an adjustment ring (102), the adjustment ring (102) being provided with an adjustment slot (103), the adjustment mechanism being able to adjust the size of the discharge port of the feed bucket (100) through the adjustment ring (102) and the adjustment slot (103); A support mechanism is provided at the bottom of the feed bucket (100), the support mechanism comprising a side plate (310), a first leg (306) and a second leg (307); the second leg (307) is movably plugged into the first leg (306); the side plate (310) is fixedly mounted on the bottom of the feed bucket (100); the first leg (306) is rotatably connected to the bottom of the side plate (310); the support mechanism supports the feed bucket (100) through the first leg (306) and the second leg (307); A medicine adding mechanism is provided on one side of the feed barrel (100), the medicine adding mechanism comprising a rotating wheel (502), a medicine storage cavity (503) being provided on the rotating wheel (502), and the medicine adding mechanism is used for adding medicine each time feeding; The inner wall of the feed bucket (100) is provided with a bottom plate (108), and the bottom plate (108) is arranged in an inclined manner. A piston (200) is movably mounted on the bottom plate (108), a positioning rod (201) is movably inserted into the bottom of the piston (200), and the bottom of the positioning rod (201) is fixedly mounted on the bottom of the feed bucket (100); A first spring (202) is movably sleeved on the positioning rod (201), and two ends of the first spring (202) are fixedly connected to the piston (200) and the positioning rod (201) respectively; a connecting frame (203) is fixedly installed on the bottom of the piston (200); a folding rod (204) is rotatably connected to the bottom of the feed bucket (100); and a signal light (205) is provided on one side of the folding rod (204); A fixing plate (300) is fixedly mounted on one side of the side plate (310), a support member (301) is slidably mounted on the fixing plate (300), a telescopic rod (302) is fixedly mounted on the support member (301), a push plate (304) is fixedly mounted on one end of the telescopic rod (302), a second spring (303) is movably sleeved on the telescopic rod (302), and two ends of the second spring (303) are respectively fixedly connected to the support member (301) and the push plate (304); A protective mechanism is provided on one side of the feed bucket (100), the protective mechanism comprising a protective shell (501), a sliding device (500) is installed between the protective shell (501) and the feed bucket (100), the sliding device (500) is used to drive the movement of the protective shell (501), the rotating wheel (502) is rotatably connected to the top of the protective shell (501), and a leakage hole (504) is opened on the top of the protective shell (501), and the protective mechanism protects the feed bowl (400) through the movement of the protective shell (501).

2. The dog food feeding bucket with automatic adjustment for slow feeding according to claim 1, characterized in that: The adjustment mechanism further comprises a power device (101) and a drive device (106); the power device (101) is fixedly mounted on the outside of the feed barrel (100); an output end of the power device (101) is fixedly connected to the adjustment ring (102); and the drive device (106) is fixedly mounted on the inner wall of the feed barrel (100).

3. The dog food feeding bucket with automatic adjustment for slow feeding according to claim 2, characterized in that: A folding door panel (107) is rotatably mounted at the outlet of the feed bucket (100), the bottom of the folding door panel (107) is slidably connected to the outlet of the feed bucket (100), an adjustment plate (105) is also slidably mounted at the outlet of the feed bucket (100), a guide rod (104) is fixedly mounted on one side of the adjustment plate (105), and the guide rod (104) is adapted to the adjustment slot (103).

4. The dog food feeding bucket with automatic adjustment for slow feeding according to claim 3, characterized in that: A blocking column (308) is fixedly mounted on the second leg (307), and the blocking column (308) movably passes through the first leg (306) and extends to the outside, the blocking column (308) is matched with the push plate (304), a first torsion spring (309) is installed at the connection between the first leg (306) and the side plate (310), and a fixing column (305) is fixedly mounted on the bottom of the side plate (310), and the fixing column (305) is matched with the push plate (304).

5. The dog food feeding bucket with automatic adjustment for slow feeding according to claim 4, characterized in that: A material guide trough (402) is installed at the outlet of the feed barrel (100), a short rod is installed on the material guide trough (402), a feed bowl (400) is arranged on one side of the feed barrel (100), one end of the material guide trough (402) extends to the top of the feed bowl (400), a weighing sensor (401) is installed at the bottom of the feed bowl (400), and one end of the weighing sensor (401) is fixedly connected to the feed barrel (100).

6. The dog food feeding bucket with automatic adjustment for slow feeding according to claim 5, characterized in that: A plurality of inclined baffles (505) are fixedly mounted on the outer side of the rotating wheel (502), the number of the inclined baffles (505) corresponding to the number of the medicine storage chambers (503), inclined pressure plates (506) are arranged on both sides of the rotating wheel (502), one end of the inclined pressure plate (506) is aligned with the bottom of the inclined baffle (505), a fixing frame (508) is rotatably mounted on one end of the inclined pressure plate (506), one end of the fixing frame (508) is fixedly mounted on one side of the feed barrel (100), and a second torsion spring (507) is installed at the connection between the inclined pressure plate (506) and the fixing frame (508).

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