CN210538104U

CN210538104U - Calf feeder

Info

Publication number: CN210538104U
Application number: CN201920853924.4U
Authority: CN
Inventors: 柳美玲; 胡士林; 魏伟国; 王爱华; 张新亮
Original assignee: Shandong Vocational Animal Science and Veterinary College
Current assignee: Shandong Vocational Animal Science and Veterinary College
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-05-19
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a calf feeder comprising a milk tank. The bottom of the milk tank is provided with a base. The milk tank includes a tank body and a thermal insulation layer. Parts, the adjustment part includes a stopper, the stopper is provided with a lower milk hole, an adjustment rod is installed on the stopper, and the end of the adjustment rod is installed with a floating ball that rises with the milk and provides power for the adjustment rod to drive the stopper. The side wall of the tank body is provided with a milk outlet pipe, the end of the milk outlet pipe extending to the inside of the tank body is installed with a filter head, and the end of the milk outlet pipe extending out of the tank body is installed with a suction nozzle. A stirring shaft is arranged on the central position of the top of the heat preservation layer, a stirrer is arranged on the stirring shaft, and a plurality of dry material troughs are slidably installed on the outer wall of the thermal insulation layer. The utility model has the advantages of simple structure and convenient use, and achieves the technical effect of being able to automatically feed milk, maintaining the temperature of the milk in the milk tank, and at the same time enabling calves to suck milk and feed, and adapt to calves of different heights.

Description

Calf feeder

Technical Field

The utility model relates to a calf breed field, specific theory relates to a calf feeder.

Background

The calf and lamb period is the period of the most vigorous growth and development in a lifetime, and the calf and lamb are cultivated to create a suitable feeding management environment for the calf and lamb, so that the calf and lamb develop towards the direction expected by people, which is an important measure for improving the production performance of flocks, creating high-yield flocks and effectively promoting the development of flocks and flocks.

The invention patent of patent application publication No. CN108668937A discloses an integrated milk feeder for cattle and sheep calves, which comprises a support frame and a milk box arranged on the support frame, wherein the lower part of the milk box is provided with a plurality of milk bottles for young calves to drink milk; the feeding bottles are arranged in two rows in the length direction of the milk box, and the angle formed by the feeding bottles and the vertical direction is-30 degrees. The utility model discloses an automation of cub breast-feed improves the survival rate of cub, reduces the amount of labour of raising personnel, improves work efficiency, once can carry out the breast-feed simultaneously for 10 cubs at most, has liberated raising personnel, is fit for using widely inside vast pasture area and rais family, has good economic benefits.

However, when the milk bottle is actually used, the operation is troublesome, if more calves and lambs exist, the milk bottle needs to be filled with milk for many times manually, the workload is large, and the automation degree is low; meanwhile, the calf feeder places cow milk or prepared cow milk substitute in a milk tank, heat preservation is carried out at a certain temperature, a nipple is generally arranged outside the milk tank, the calf can freely feed, but the height can also change along with the continuous growth of the calf, different heights of the calf can also be different, if the nipples are all at the same height position, the calf feeder cannot adapt to milk sucking of calves with different heights, in addition, in the growth process of the calf, the milk feed intake is gradually reduced, the dry feed intake is gradually increased, the growth of rumen is promoted, the dry feed intake can be reached to a certain amount in the day, the calf feeder in the prior art can only feed cow milk, the calf can not be weaned with dry feed, and the calf feeder is not beneficial to the rumen growth and healthy culture of the calf.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to above problem, provide one kind and can advance milk automatically, and keep the cow's milk temperature in the milk jar, can make the calf suck milk and feed intake simultaneously, adapt to the calf feeder of the diet of different height calves.

In order to solve the technical problem, the calf feeder comprises a milk tank, and is structurally characterized in that a base with adjustable height is arranged at the bottom of the milk tank, the milk tank comprises a tank body and a heat preservation layer coated outside the tank body, a heat preservation cavity is formed between the heat preservation layer and the outer wall of the tank body, a milk inlet pipe is arranged at the top of the tank body, an adjusting part is arranged on the milk inlet pipe, the adjusting part comprises a stop block used for controlling the milk inlet of the milk inlet pipe, a lower milk hole is formed in the stop block, an adjusting rod used for driving the stop block to block the milk inlet pipe is arranged on the stop block, a floating ball which floats upwards along with the rising of milk and provides power for driving the stop block to be driven by the adjusting rod is arranged at the end part of the adjusting rod, a plurality of milk outlet pipes are arranged on the side wall of the tank body, a filter head is arranged at the end, the stirring shaft extending to the inside of the tank body is provided with a stirrer, and the outer wall of the heat insulation layer is provided with a plurality of dry material tanks in a sliding manner.

As an improved technical scheme, the adjusting part further comprises a limiting ring arranged inside the milk inlet pipe, the limiting block is slidably arranged in the milk inlet pipe, the milk outlet holes are evenly and annularly arranged on the edge position of the limiting block, the central position of the limiting block is matched with the through hole of the limiting ring, and the limiting blocks are symmetrically arranged on the end part of the milk inlet pipe.

As an improved technical scheme, the adjusting part is characterized by further comprising a limiting seat arranged at the end part of the milk inlet pipe, a through hole communicated with the milk inlet pipe is formed in the adjusting seat, a limiting cavity is formed in the horizontal direction of the adjusting seat, the stop block is slidably arranged in the limiting cavity, the length of the stop block is longer than twice of the inner diameter of the through hole, a milk outlet hole matched with the through hole is formed in the stop block, the milk outlet hole deviates from the center position of the stop block, one end of the stop block is connected with the inner wall of the limiting seat through a compression spring, the adjusting rod is arranged at an angle with the stop block, a limiting long hole enabling the adjusting rod to swing is formed in the limiting seat, and the end part of the adjusting rod extending.

As an improved technical scheme, a one-way valve is arranged on a milk outlet pipe between the suction nozzle and the heat preservation layer, an electric heating wire or hot steam is filled in the heat preservation cavity, a pressure regulating pipe is arranged at the top of the tank body, and an air filter is arranged on the pressure regulating pipe.

As an improved technical scheme, the stirrer is arranged in a U shape, the outer wall of the stirrer is provided with a scraper, and the scraper is arranged corresponding to the inner wall of the tank body.

As an improved technical scheme, the outer wall of the heat-insulating layer is provided with two parallel sliding chutes, the outer wall of the heat-insulating layer is provided with a dry material groove which is slidably mounted on the sliding chutes, and the lower part of the dry material groove is provided with an adjusting rod for adjusting the height of the dry material groove in the heat-insulating layer.

As an improved technical proposal, the base comprises a seat body and a bearing plate, the milk tank is arranged on the bearing plate,

the bearing plate is provided with threaded holes at opposite corners, a screw rod is installed in the threaded holes and is rotatably installed on the base body, a chain wheel is fixedly installed on the screw rod, a chain is installed on the chain wheel, a power plate is installed on the upper portion of the base body, a power rod is arranged on the power plate, a power gear is installed on the upper end of the power rod extending out of the power plate, the power gear is installed in a meshed mode with the chain, a worm wheel is installed on the lower end of the power rod extending out of the power plate, a worm is installed on the worm wheel in a matched mode, the worm is rotatably installed on the lower portion.

The utility model discloses for current calf feeder, have following advantage:

the bottom of a milk tank is provided with a height-adjustable base, the milk tank comprises a tank body and a heat insulation layer coated outside the tank body, a heat insulation cavity is formed between the heat insulation layer and the outer wall of the tank body, the top of the tank body is provided with a milk inlet pipe, an adjusting part is arranged on the milk inlet pipe and comprises a stop block used for controlling the milk inlet of the milk inlet pipe, a milk outlet hole is formed in the stop block, an adjusting rod used for driving the stop block to block milk from the milk inlet pipe is arranged on the stop block, the end part of the adjusting rod is provided with a floating ball which floats upwards along with the rising of milk and provides power for driving the stop block by the adjusting rod, the side wall of the tank body is provided with a plurality of milk outlet pipes, the end part of the milk outlet pipe extending to the inside of the tank body is provided with a filter head, the end part of the milk outlet pipe extending out of the; the height-adjusting of base can adapt to the calf in different periods, the feed of the calf of being convenient for, the setting in heat preservation chamber can guarantee the cow's milk temperature in the milk jar, avoid cow's milk caking and cooling, adjusting part can realize that cow's milk gets into the milk jar automatically and avoid the milk jar to overfill, the dog can be realized advancing the control of milk to advancing the milk pipe with the cooperation of adjusting the pole, thereby the floater can drive the regulation pole along with cow's milk rises and remove, the removal of adjusting the pole drives the dog and removes, thereby make the mouth of pipe of milk pipe under the unable alignment of lower milk hole on the dog, stop milk, accomplish the automatic control to the cow's milk liquid level in the milk jar, manpower and materials.

To sum up, the utility model has the advantages of simple structure, convenient to use has reached and to advance to milk automatically, and keeps the cow's milk temperature in the milk jar, can make the calf suck milk and feed intake simultaneously, adapts to the technological effect of different height calves.

Drawings

The invention will be further explained with reference to the following figures and examples:

FIG. 1 is a schematic structural diagram of the first embodiment;

FIG. 2 is a schematic view of the structure of the adjustment member of FIG. 1

FIG. 3 is a schematic structural view of the second embodiment;

FIG. 4 is a schematic structural view of the adjustment member of FIG. 3;

FIG. 5 is a schematic structural view from the right of FIG. 1;

FIG. 6 is a schematic structural view of the base of FIG. 1;

in the figure:

1-milk tank, 2-base, 3-tank body, 4-heat preservation layer, 5-heat preservation cavity, 6-air inlet pipe, 7-air outlet pipe, 8-milk inlet pipe, 9-adjusting component, 10-limiting ring, 11-limiting block, 12-stop block, 13-milk outlet hole, 14-adjusting rod, 15-floating ball, 16-stirring shaft, 17-stirrer, 18-scraper, 19-dry trough, 20-chute, 21-electric push rod, 22-base, 23-bearing plate, 24-lead screw, 25-chain wheel, 26-chain, 27-power plate, 28-power rod, 29-worm wheel, 30-worm, 31-rotating wheel, 32-limiting seat, 33-limiting cavity, 34-compression spring, 35-limiting long hole, 36-suction nozzle, 37-one-way valve, 38-filter head, and 39-pressure regulating tube.

Detailed Description

Example one

Referring to fig. 1, 2, 5 and 6, the calf feeder comprises a milk tank 1, a base 2 is arranged at the lower part of the milk tank 1, the milk tank 1 comprises a tank body 3 and a heat preservation layer 4, a heat preservation cavity 5 is formed between the heat preservation layer 4 and the outer wall of the tank body 3, an air inlet hole and an air outlet hole are formed in the heat preservation layer 4, an air inlet pipe 6 is arranged on the air inlet hole, an air outlet pipe 7 is arranged on the air outlet hole, the air inlet pipe 6 and the air outlet pipe 7 are both connected to a heating device (not shown in the figure), the heating device is well known to those skilled in the art and is not described herein in detail, in the embodiment, the heating device can be a steam boiler, the heat preservation treatment is performed on the milk in the milk tank 1, the calf is ensured to drink milk with a proper temperature, a pressure regulating pipe; the pressure regulating pipe 39 can regulate the air pressure inside the tank body 3, meanwhile, the air filter can filter the air entering the tank body 3 to avoid pollution and damage to milk, the top of the tank body 3 is vertically provided with a milk inlet pipe 8, the milk inlet pipe 8 is provided with a regulating part 9, the regulating part 9 comprises a limiting ring 10 arranged in the milk inlet pipe 8, the milk inlet pipe 8 is internally provided with limiting blocks 11 which are symmetrically arranged at positions close to a pipe orifice, a stop block 12 is arranged in the milk inlet pipe 8 between the limiting blocks 10 and the limiting blocks 11 in a sliding manner, meanwhile, a plurality of lower milk holes 13 are annularly arranged at the edge position of the stop block 12, the diameter of the middle position of the stop block 12 without a through hole is larger than the inner diameter of the limiting ring 10, the diameter of the stop block 12 is larger than the distance between the limiting blocks 11, the regulating block is fixedly provided with a regulating rod 14, the end part of the, when milk needs to be fed into the milk tank 1, milk enters through the milk inlet pipe 8, the adjusting block is positioned above the blocked block 12 under the action of gravity of the floating ball 15, the milk enters the milk tank 1 through the through hole, the floating ball 15 can be floated by the milk when the liquid level of the milk tank 1 reaches a specified liquid level, the blocked block 12 is driven to ascend by the floating ball 15, and the milk feeding is stopped when the blocked block 12 is blocked in the milk feeding hole 13; the technical effects of automatically feeding milk and keeping the milk temperature in the milk tank 1 are realized. The side wall of the tank body 3 is provided with a plurality of milk outlet pipes, the end part of the milk outlet pipe extending into the tank body 3 is provided with a filter head 38, the end part of the milk outlet pipe extending out of the tank body 3 is provided with a suction nozzle 36, and the milk outlet pipe between the suction nozzle 36 and the heat insulation layer 4 is provided with a one-way valve 37, so that the milk drunk by calves cannot flow back, and the milk in the milk tank 1 is ensured to be sanitary; a stirring shaft 16 is arranged at the center of the top of the tank body 3, a motor is arranged at the top of the tank body 3, a power output shaft of the motor is in power connection with the stirring shaft 16 extending out of the tank body 3, a stirrer 17 is arranged at the end part of the stirring shaft 16 extending into the tank body 3, the stirrer 17 is arranged in a U shape, a scraping plate 18 is arranged on the outer wall of the stirrer 17, and the scraping plate 18 is arranged corresponding to the inner wall of the tank body 3; the stirring shaft 16 prevents the coagulation and agglomeration of cow milk from influencing the outer wall of the calf heat-insulating layer 4, two parallel chutes 20 are arranged on the outer wall of the heat-insulating layer 4, a dry material groove 19 which is slidably arranged on the chute 20 is slidably arranged on the outer wall of the heat-insulating layer 4, an adjusting rod 14 is arranged at the lower part of the dry material groove 19, in this embodiment, the adjusting rod 14 is the electric push rod 21, the adjusting rod 14 here can be other parts that can realize carrying out height control to the dry feed tank 19, for example, a hydraulic cylinder, a cylinder, etc., it is convenient for install that the electric push rod 21 is the electric push rod 21 here, the electric push rod 21 has novel in design exquisiteness, small, the precision is high, complete synchronization, self-locking performance is good, sanitation, motor direct drive, do not need the air supply of pipeline, the advantage of oil circuit, the push rod tip of electric push rod 21 is connected with the bottom of dry feed tank 19, the dry feed tank 19 of slidable mounting here can realize that the calf can freely suck milk and eat.

Referring to fig. 6, the base 2 includes a base body 22 and a bearing plate 23, the bearing plate 23 is connected to the milk tank 1, a threaded hole is formed in a diagonal position of the bearing plate 23, a screw rod 24 is installed in the threaded hole, the screw rod 24 is rotatably installed on the base body 22, a chain wheel 25 is fixedly installed on the screw rod 24, a chain 26 is installed on the chain wheel 25, a power plate 27 is installed on the upper portion of the base body 22, a power rod 28 is installed on the power plate 27, a power gear is installed on the upper end of the power rod 28 extending out of the power plate 27, the power gear is installed in a meshing manner with the chain 26, a worm wheel 29 is installed on the lower end of the power rod 28 extending out of the power plate 27, the worm wheel 29 is installed in a matching manner, the worm 30; the rotating wheel 31 can drive the worm wheel 29 and the worm 30 to operate, the power rod 28 is driven to rotate to drive the power gear to rotate along with the worm wheel, the chain 26 is driven to rotate by the rotation of the power gear, the lead screw 24 is driven to rotate to adjust the height of the milk tank 1, the structure can adjust the height of the milk tank 1 according to the height of calves, the calf health breeding device is suitable for diets with different heights, and the calf health breeding device has very important significance.

Example two

Referring to fig. 3-4, the difference between this embodiment and the first embodiment is that the adjusting component 9 includes a limiting seat 32 installed at the end of the milk inlet pipe 8, a through hole communicated with the milk inlet pipe 8 is opened on the adjusting seat, a limiting cavity 33 is opened in the horizontal direction of the adjusting seat, a stopper 12 is slidably installed in the limiting cavity 33, the length of the stopper 12 is twice as long as the inner diameter of the milk inlet pipe 8, a milk outlet 13 adapted to the mouth of the milk inlet pipe is opened on the stopper 12, the milk outlet 13 deviates from the center position of the stopper 12, one end of the stopper 12 is connected with the inner wall of the limiting seat 32 through a compression spring 34, an adjusting rod 14 is installed at the other end of the stopper 12, the adjusting rod 14 is disposed at an angle with the stopper 12, a limiting long hole 35 for swinging the adjusting rod 14 is opened on the limiting seat 32, and a floating ball 15 is installed at the end of the.

When milk is fed into the milk tank 1, the lower milk hole 13 of the check block 12 is aligned with the pipe orifice of the lower milk pipe, when the milk liquid level in the milk tank 1 rises to a fixed liquid level, the milk generates upward buoyancy to the floating ball 15, the floating ball 15 drives the adjusting rod 14 to swing on the limiting strip hole 35, so that the check block 12 slides in the limiting cavity 33 to compress the compression spring 34, the pipe orifice of the lower milk pipe is kept away from the lower milk hole 13 of the check block 12 until the milk is fed, the milk is stopped, when the milk liquid level in the milk tank 1 is descended, the compressed compression spring 34 generates to enable the check block 12 to reversely slide in the limiting cavity 33, the milk hole 13 is reset to realize feeding again, and the manpower resource is saved.

Claims

1. A calf feeder, includes milk container (1), its characterized in that: the bottom of the milk tank (1) is provided with a height-adjustable base (2), the milk tank (1) comprises a tank body (3) and a heat-insulating layer (4) coated outside the tank body (3), a heat-insulating cavity (5) is formed between the heat-insulating layer (4) and the outer wall of the tank body (3), the top of the tank body (3) is provided with a milk inlet pipe (8), an adjusting part (9) is arranged on the milk inlet pipe (8), the adjusting part (9) comprises a stop block (12) used for controlling the milk inlet of the milk inlet pipe (8), a lower milk hole (13) is arranged on the stop block (12), an adjusting rod (14) used for driving the stop block (12) to block the milk inlet pipe (8) is arranged on the stop block (12), a floating ball (15) which floats upwards along with the rising of milk and provides power for driving the stop block (12) to the adjusting rod (14) is arranged at the end part of the adjusting rod (14), a plurality of milk outlet pipes are arranged on the side wall of the tank, a suction nozzle (36) is arranged at the end part of the milk outlet pipe extending out of the tank body (3), a stirring shaft (16) is arranged at the center of the top of the tank body (3), a stirrer (17) is arranged on the stirring shaft (16) extending into the tank body (3), and a plurality of dry material tanks (19) are arranged on the outer wall of the heat-insulating layer (4) in a sliding manner.

2. The calf feeder according to claim 1, wherein: the adjusting part (9) further comprises a limiting ring (10) arranged inside the milk inlet pipe (8), the limiting block (11) is slidably arranged in the milk inlet pipe (8), the lower milk hole (13) is uniformly and annularly arranged on the edge of the limiting block (11), the center of the limiting block (11) is matched with the through hole of the limiting ring (10), and the limiting blocks (11) are symmetrically arranged on the end part of the milk inlet pipe (8).

3. The calf feeder according to claim 1, wherein: the adjusting part (9) further comprises a limiting seat (32) installed at the end part of the milk inlet pipe (8), a through hole communicated with the milk inlet pipe (8) is formed in the adjusting seat, a limiting cavity (33) is formed in the horizontal direction of the adjusting seat, a stop block (12) is slidably installed in the limiting cavity (33), the length of the stop block (12) is longer than twice the inner diameter of the through hole, a milk outlet hole (13) matched with the through hole is formed in the stop block (12), the center position of the milk outlet hole (13) deviated from the stop block (12) is arranged, one end of the stop block (12) is connected with the inner wall of the limiting seat (32) through a compression spring (34), the adjusting rod (14) and the stop block (12) are arranged at an angle, a limiting long hole (35) enabling the adjusting rod (14) to swing is formed in the limiting seat (32), and the end part of the adjusting rod (14) extending out of the limiting seat (32).

4. The calf feeder according to claim 1, wherein: a one-way valve (37) is installed on a milk outlet pipe between the suction nozzle (36) and the heat preservation layer (4), an electric heating wire or filled hot steam can be installed in the heat preservation cavity (5), a pressure regulating pipe (39) is installed at the top of the tank body (3), and an air filter is installed on the pressure regulating pipe (39).

5. The calf feeder according to claim 1, wherein: the stirrer (17) is arranged in a U shape, a scraper (18) is arranged on the outer wall of the stirrer (17), and the scraper (18) is arranged corresponding to the inner wall of the tank body (3).

6. The calf feeder according to claim 1, wherein: two parallel chutes (20) are formed in the outer wall of the heat insulation layer (4), a dry material groove (19) which is slidably mounted on the chutes (20) is slidably mounted on the outer wall of the heat insulation layer (4), and an adjusting rod (14) used for adjusting the height of the dry material groove (19) in the heat insulation layer (4) is mounted on the lower portion of the dry material groove (19).

7. The calf feeder according to claim 1, wherein: the milk tank is characterized in that the base (2) comprises a base body (22) and a bearing plate (23), the milk tank (1) is installed on the bearing plate (23), threaded holes are formed in the opposite corners of the bearing plate (23), a screw rod (24) is installed in the threaded holes, the screw rod (24) is rotatably installed on the base body (22), a chain wheel (25) is fixedly installed on the screw rod (24), a chain (26) is installed on the chain wheel (25), a power plate (27) is installed on the upper portion of the base body (22), a power rod (28) is arranged on the power plate (27), a power gear is installed on the upper end of the power rod (28) extending out of the power plate (27), the power gear is meshed with the chain (26), a worm wheel (29) is installed on the lower end of the power rod (28) extending out of the power plate (27), a worm (30) is installed on the worm wheel (, the end part of the worm (30) extending out of the seat body (22) is fixedly connected with a rotating wheel (31).