CN202750551U

CN202750551U - Milk lining of cow milking device

Info

Publication number: CN202750551U
Application number: CN 201220503753
Authority: CN
Inventors: 王雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-28
Filing date: 2012-09-28
Publication date: 2013-02-27
Anticipated expiration: 2022-09-28

Abstract

The utility model relates to a milk lining of a milking device, and provides a milk lining of a cow milking device. The milk lining solves the problem that a milk lining of an existing cow milking device is identical in thickness of top and bottom, as a result, nipples of a cow are red and swollen and livid and hard, and therefore mastitis is caused. An outer wall of an upper half section of a middle connection section (1-2) is arranged in a divergent mode from top to bottom, the length of the upper half section of the middle connection section (1-2) is 50-70 millimeters, and the length of a lower half section of the middle connection section (1-2) is 68-88 millimeters. The milk lining of the cow milking device is used for milking of cows.

Description

The milk lining of milk cow milking device

Technical field

The utility model relates to a kind of milk lining of milk cow milking device.

Background technology

The milk cow milking device is made of milk cup and milk lining, the length of effectively milking of existing milk cup and milk lining is 13.7～14cm, and the length of nipple is 7～9cm before China's holstein cow, the length of rear nipple is 6～8cm, the wall thickness of existing milk lining is up and down consistent, the shrinkage amplitude of milk lining medium position is maximum when milking, just in time squeeze in sphincteral position, mammilla of milk cattle tip, the stimulate the secretion of milk middle part of lining of the effect that milk lining enters gas in air inlet pipe at first is crushed, because the milk lining is in the vacuum state of complete closed when milking, milk lining as same jar are squeezed in the mammilla of milk cattle top, cow teats blood concentrates on sphincter position, tip, so that sphincter is excessively congested, cause the cow teats damage large, be embodied in red and swollen purple hard, the symptoms such as papillary foramina of kidney turns up, thus mastitis brought out.

The utility model content

The utility model is up and down consistent for the milk lining that solves existing milk cow milking device is thick, mammilla of milk cattle sphincter pressurized is maximum when milking, cause mammilla of milk cattle red and swollen purple hard, thereby bring out the problem of mastitis, and then a kind of milk lining of milk cow milking device is provided.

The utility model is to solve the problems of the technologies described above the technical scheme of taking to be: the milk lining of milk cow milking device of the present utility model is made of milk lining main body, described milk lining main body is the silica gel liner, described milk lining main body is made of upper linkage section, middle connecting segment and lower linkage section, described upper linkage section, middle connecting segment and lower linkage section from top to bottom fix as one successively, the outer wall of the upper semisection of middle connecting segment is the flaring setting from top to bottom, the length of the upper semisection of middle connecting segment is 50～70mm, and the length of the lower semisection of middle connecting segment is 68～88mm.

The beneficial effects of the utility model are:

The outer wall of the upper semisection of milk lining middle connecting segment of the present utility model is the flaring setting from top to bottom; so that the position of middle connecting segment wall thickness maximum is in sphincteral position, cow teats tip; the wall thickness that serves as a contrast with existing milk is up and down consistent comparing; anti-pressure ability herein strengthens; make the position major part of milk lining contraction when milking contraction in the bottom of nipple tip; alleviate the milk lining to the sphincteral extruding in nipple tip, thereby played the effect of protection nipple, greatly reduced the incidence of disease of mastitis for milk cows.

Description of drawings

Fig. 1 is the main cutaway view of looking of the milk lining of milk cow milking device of the present utility model.

Embodiment

Embodiment one: as shown in Figure 1, the milk lining of the milk cow milking device of present embodiment is made of milk lining main body 1, described milk lining main body 1 is the silica gel liner, described milk lining main body 1 is made of upper linkage section 1-1, middle connecting segment 1-2 and lower linkage section 1-3, described upper linkage section 1-1, middle connecting segment 1-2 and lower linkage section 1-3 from top to bottom fix as one successively, the outer wall of the upper semisection of middle connecting segment 1-2 is the flaring setting from top to bottom, the length of the upper semisection of middle connecting segment 1-2 is 50～70mm, and the length of the lower semisection of middle connecting segment 1-2 is 68～88mm.

Embodiment two: as shown in Figure 1, the described upper linkage section 1-1 of present embodiment is processed with at least one slow mouthful 1-1-1 that calms the anger in the circumferential direction of the circle.So design has certain air-flow to enter in the lining of suckling when milking, and can alleviate negative pressure in the milk lining, and can under the lower negative pressure state, finish and milk, thus the incidence of disease of reduction recessive mastitis and mastitis; Also make simultaneously the milk of extruding flow to the speed of clawpiece more smooth.Other composition and annexation are identical with embodiment one.

Operation principle:

During use, the glass holder of will suckling is contained on the liner 1, milk lining 1 is sleeved on the nipple of milk cow, with the lower linkage section 1-3 of milk lining 1 with connect milk and manage and be connected, between milk cup and milk lining 1, add gas by the air inlet pipe on the milk cup, the stimulate the secretion of milk middle and lower part of lining 1 of the pressure-acting that enters gas in air inlet pipe is crushed, and connects in the milk pipe thereby the milk of extruding is entered.

Claims

1. the milk of a milk cow milking device serves as a contrast, described milk lining is made of milk lining main body (1), described milk lining main body (1) is the silica gel liner, described milk lining main body (1) is by upper linkage section (1-1), middle connecting segment (1-2) and lower linkage section (1-3) consist of, described upper linkage section (1-1), middle connecting segment (1-2) and lower linkage section (1-3) from top to bottom fix as one successively, it is characterized in that: the outer wall of the upper semisection of middle connecting segment (1-2) is the flaring setting from top to bottom, the length of the upper semisection of middle connecting segment (1-2) is 50～70mm, and the length of the lower semisection of middle connecting segment (1-2) is 68～88mm.

2. the milk of milk cow milking device according to claim 1 serves as a contrast, and it is characterized in that: described upper linkage section (1-1) is processed with at least one slow calm the anger mouthful (1-1-1) in the circumferential direction of the circle.