CN113973719B

CN113973719B - Milk squeezing system

Info

Publication number: CN113973719B
Application number: CN202110117331.3A
Authority: CN
Inventors: 王磊; 闫改珍; 许会芳; 韩新风; 徐朝胜
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2023-05-30
Anticipated expiration: 2041-01-28
Also published as: CN113973719A

Abstract

The utility model provides a crowded milk system, aerating device includes the box, and sliding connection piston board is equipped with the round hole in box one side, and sealing sliding connection piston rod in the round hole, box one side are equipped with two blast pipes, all are equipped with the exhaust check valve on every blast pipe, and box one side is equipped with two intake pipes, all is equipped with the check valve that admits air in every intake pipe. The invention has the advantages that: the invention can provide hot air, and blow hot air to the milk cow breast in the milk sucking process, so that the milk cow breast is easier to be in a relaxed state at a proper temperature.

Description

Milk squeezing system

Technical Field

The invention relates to the technical field of milk squeezing appliances, in particular to a milk squeezing system.

Background

During the operation of milking, through the effect of vacuum, atmospheric pressure is formed, suction is being formed by means of the milking cup, milk is drawn out and collected, during the use, the milking cup suddenly causes very big extrusion force to the cow nipple, so that the nipple of the cow is stimulated very much, during the sucking process, part of the milk can not be sucked out, and the nipple of the cow still needs a period of recovery period after sucking, for which, the applicant has developed a milk squeezing system, and the application is used for protecting the aerating device of the milk squeezing system.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a milk squeezing system.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the utility model provides a crowded milk system, aerating device includes the box, sliding connection piston board in the box one side is equipped with the round hole, sealed sliding connection piston rod in the round hole, box one side is equipped with two blast pipes, all is equipped with the exhaust check valve on every blast pipe, box one side is equipped with two intake pipes, every all be equipped with the check valve that admits air in the intake pipe.

Preferably, one side of the box body is fixedly connected with a hot air box, the air inlet pipes are communicated with the hot air box, and one side of the hot air box is provided with a hot air pipe communicated with the hot air box.

The invention has the advantages that: the invention can provide hot air, and blow hot air to the milk cow breast in the milk sucking process, so that the milk cow breast is easier to be in a relaxed state at a proper temperature.

Drawings

FIG. 1 is a schematic view of the basic structure of an inflator

FIG. 2 is a schematic view of the basic structure of a milking system;

fig. 3 is a basic structural schematic diagram of the moving frame;

FIG. 4 is a schematic view of the basic structure of the milking device;

FIG. 5 is a schematic view of the basic structure of the cross bar;

fig. 6 is a schematic view of the basic structure of the massage hammer.

Description of the embodiments

The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

Examples

As shown in fig. 1, the air charging device 3 of the milk squeezing system provided by the invention comprises a box body 31, a piston plate 32 is slidably connected in the box body 31, a round hole is formed in one side of the box body 31, a piston rod 33 is hermetically and slidably connected in the round hole, two exhaust pipes 34 are arranged on one side of the box body 31, each exhaust pipe 34 is provided with an exhaust check valve 35, one side of the box body 31 is provided with two air inlet pipes 52, and each air inlet pipe 52 is provided with an air inlet check valve 53. One side of the box body 31 is fixedly connected with the hot air box 5, the air inlet pipes 52 are communicated with the hot air box 5, and one side of the hot air box 5 is provided with a hot air pipe 51 communicated with the hot air box 5.

The air charging device 3 is used in a milk squeezing system, as shown in fig. 2-6, the milk squeezing system comprises a movable frame 1 and a milking device 2, the movable frame 1 comprises a bottom plate 11, a dovetail groove is arranged on the upper side of a vertical plate 11, a dovetail block 12 is slidingly connected in the dovetail groove, an upright post 13 is fixedly connected on the upper side of the dovetail block 12, a driving device for controlling the upright post 13 to slide on the bottom plate 11 is arranged on one side of the upright post 13, and the driving device is of the prior art and is not repeated herein.

The horizontal sliding hole is arranged on one side of the upright post 13, the cross beam 14 is connected in the sliding hole in a sliding mode, one side of the upright post 13 is fixedly connected with the driving hydraulic cylinder 15, the telescopic end of the driving hydraulic cylinder 15 is fixedly connected with the fixing plate 151, the fixing plate 151 is fixedly connected with the cross beam 14, one end of the cross beam 14 is fixedly connected with the upright post 16 through the connecting rod 161, one side of the upright post 16 is provided with the adjusting rod 17, the middle part of the adjusting rod 17 is hinged with the upright post 16, and the adjusting rod 17 is hinged with the connecting rod 161 through the adjusting hydraulic cylinder 18.

The milking device 2 comprises a base plate 21, the base plate 21 is fixedly connected with an adjusting rod 17, two swinging rods 22 are arranged on one side of the base plate 21, the middle part of each swinging rod 22 is hinged with the base plate 21 downwards, a hanging plate 27 is fixedly connected on one side of the base plate 21, a guide hole is formed in one side of the hanging plate 27, a cross rod 23 is connected in a sliding mode in the guide hole, two sliding fixing pieces are arranged on one side of the cross rod 23, each sliding fixing piece comprises two mounting plates 231 which are arranged in parallel, a guide wheel 232 is arranged on one side of each mounting plate 231, and the two guide wheels 232 are oppositely arranged. The swing rod 22 passes through the space between the two guide wheels 232, and a push-pull device is arranged on one side of the base plate 21 and used for controlling the horizontal rod 23 to horizontally reciprocate along the guide holes. The push-pull device comprises a push-pull hydraulic cylinder 24, wherein the push-pull hydraulic cylinder 24 is fixed on one side of the base plate 21, the telescopic end of the push-pull hydraulic cylinder 24 is fixedly connected with a push-pull plate 25, and the push-pull plate 25 is fixedly connected with the cross rod 23.

The massage hammer 4 is fixedly connected to one side of the upper end of each swinging rod 22, the two massage hammers 4 are oppositely arranged, each massage hammer 4 comprises a base block 41, and one side of the base block 41 is fixedly connected with a hemispherical massage block 42. The base block 41 is internally provided with a cavity 40, one side of the massage block 42 is provided with a plurality of through holes 43, each through hole 43 is communicated with the cavity 40, one side of the base block 41 is provided with an inflation tube 44 communicated with the cavity 40, and the inflation tube 44 of each massage hammer 4 is connected with the inflation device 3 through a hose. The piston rod 33 is fixedly connected with the cross bar 23.

A through hole is arranged on the upper side of the base plate 21, the breast pump 6 is connected in a sliding way in the through hole, and a lifting device is arranged on the base plate 21 and used for controlling the breast pump 6 to move up and down along the through hole. The lifting device comprises a lifting hydraulic cylinder 61, the lifting hydraulic cylinder 61 is fixed on one side of the base plate 21, the telescopic end of the lifting hydraulic cylinder 61 is fixedly connected with a lifting plate 62, and the lifting plate 62 is fixedly connected with the breast pump 6.

When the milking device is used, the position and the inclination angle of the milking device 2 can be adjusted through the movable frame 1, firstly, the two massage beaks 4 are arranged on two sides of the breast of a cow, the cross rod 23 is driven to horizontally reciprocate through the push-pull device during milking, the cross rod 23 can drive the swinging rod 22 to swing during moving, the breast of the cow is beaten and massaged through the massage beaks 4, so that the breast of the cow is in a relaxed state, the lifting device drives the breast pump 6 to lift for sucking milk, and the milk sucking effect is good. When the further cross rod 23 moves, the piston 32 is driven to reciprocate by the piston rod 33, and in the reciprocating process of the piston 32, the hot air in the hot air box 5 is absorbed into the box body 31 and extruded into the cavity 40, and is blown to the breast of the dairy cow through the through hole 43, so that the breast of the dairy cow is easier to be in a relaxed state at a proper temperature.

Claims

1. A milk expression system, characterized by: the air charging device is used in a milk squeezing system, the milk squeezing system comprises a movable frame and a milking device, the milking device comprises a base plate, the base plate is fixedly connected with an adjusting rod, two swinging rods are arranged on one side of the base plate, the middle part of each swinging rod is hinged with the base plate downwards, a hanging plate is fixedly connected to one side of the base plate, a guide hole is formed in one side of the hanging plate, a cross rod is connected in a sliding mode in the guide hole, two sliding fixing pieces are arranged on one side of the cross rod, each sliding fixing piece comprises two mounting plates which are arranged in parallel, one side of each mounting plate is provided with a guide wheel, the two guide wheels are oppositely arranged, the swinging rods penetrate through the two guide wheels, a push-pull device is arranged on one side of the base plate and used for controlling the cross rod to horizontally reciprocate along the guide hole, the push-pull device comprises a push-pull hydraulic cylinder, the push-pull hydraulic cylinder is fixed on one side of the base plate, the telescopic end of the push-pull hydraulic cylinder is fixedly connected with the push-pull plate, and the push-pull plate is fixedly connected with the cross rod;

the upper end side of each swinging rod is fixedly connected with a massage hammer, the two massage hammers are oppositely arranged, each massage hammer comprises a base block, one side of each base block is fixedly connected with a hemispherical massage block, a cavity is arranged in each base block, one side of each massage block is provided with a plurality of through holes, each through hole is communicated with the cavity, one side of each base block is provided with an inflation tube communicated with the cavity, each inflation tube of each massage hammer is connected with an inflation device through a hose, and a piston rod is fixedly connected with the cross rod;

the air charging device comprises a box body, a piston plate is connected in the box body in a sliding manner, a round hole is formed in one side of the box body, a piston rod is connected in the round hole in a sealing sliding manner, two exhaust pipes are arranged on one side of the box body, exhaust check valves are arranged on each exhaust pipe, two air inlet pipes are arranged on one side of the box body, and each air inlet pipe is provided with an air inlet check valve.

2. A milking system as claimed in claim 1, wherein: the hot air box is characterized in that one side of the box body is fixedly connected with a hot air box, the air inlet pipe is communicated with the hot air box, and one side of the hot air box is provided with a hot air pipe communicated with the hot air box.