CN204259565U

CN204259565U - A kind of comfort type teatcup

Info

Publication number: CN204259565U
Application number: CN201420683669.0U
Authority: CN
Inventors: 续偲; 叶伟; 周勇
Original assignee: SHIMU AGRICULTURAL SCIENCE AND TECHNOLOGY (SHANGHAI) Co Ltd
Current assignee: SHIMU AGRICULTURAL SCIENCE AND TECHNOLOGY (SHANGHAI) Co Ltd
Priority date: 2014-11-14
Filing date: 2014-11-14
Publication date: 2015-04-15
Anticipated expiration: 2024-11-14

Abstract

The utility model describes a kind of comfort type teatcup, comprise cream jug and milk lining, and milk lining is positioned at the inside of cream jug; The sidewall of cream jug is provided with pulse pneumatic pipe joint, is also provided with milk lining bound edge at the rim of a cup of cream jug simultaneously; Milk lining comprises pipe and milk lining mouth in milk lining, and milk lining mouth is wherein fixed by milk lining bound edge; And being provided with pulse pneumatic district between pipe and milk cup sidewall in milk lining, this pulse pneumatic district is connected with the pulse pneumatic pipe joint of milk cup sidewall; And pipe is triangular prism structure in milk lining, and its three prisms are all fixed on the sidewall of cream jug.Owing to have employed above-mentioned technology; the utility model is milked by adopting the milk of triangular prism structure lining; decrease the dislocation between milk lining and nipple; and significantly improve the grip of milk lining to nipple; thus improve the comfort level of milk cow; and then reduce the risk of milk cow trouble mastitis, and finally reach object such as raising milk quality and output etc.

Description

A kind of comfort type teatcup

Technical field

The utility model relates to field of diary industry, particularly relates to a kind of comfort type teatcup.

Background technology

Teatcup is a kind of equipment for milk cow milking, when starting to milk, operator can open the vacuum valve connecting cream jug and milk lining associated pipe, the space in milk lining is made to become vacuum, space between milk cup sidewall and milk lining is that pulse vacuum is (namely in this space, vacuum and air exchange with pulsation), the at this moment hand-held cream jug of operator, can be set on nipple easily by it.

After milk lining mouth " contains " and has lived nipple, the middle part (nipple on the lower one section) of milk lining under pulse pneumatic effect to axis crimp, its effect allows milk cow sensory papillae constantly be extruded by cow, to suck, thus milk stream penetrates with pulsation; After a period of time, the metering device in the milk flowing pipe road of corresponding ox position detects that flow reduces to certain setting value, and the vacuum just controlling each pipeline in this cream jug of link milk lining is closed, and cream jug splits away off from cow teats immediately, and milking operation terminates at this point.

But the milk lining of existing teatcup generally adopts cylindrical structure, as shown in Figure 1, namely milk lining 20 is concentric structure with the sidewall of cream jug 10 in its cross section; But as shown in Figure 2, the air-flow that its pulse pneumatic district 30 is filled with is also uneven for this kind of structure pressured state when milking, its structure is caused to become close to " I " shape structure, this structure can cause the sense of discomfort of mammilla of milk cattle, or even pain, thus adds the risk suffering from mastitis.

Utility model content

In order to solve the problem, the utility model provides a kind of comfort type teatcup, can under the prerequisite guaranteeing milking efficiency, the effective comfort level improving mammilla of milk cattle, thus the risk reducing milk cow trouble mastitis.

Above-mentioned a kind of comfort type teatcup, comprise cream jug and milk lining, described milk lining is positioned at the inside of cream jug; The sidewall of described cream jug is provided with pulse pneumatic pipe joint, and the rim of a cup of described cream jug is provided with milk lining bound edge; Described milk lining comprises pipe and milk lining mouth in milk lining, and described milk lining mouth is fixed by milk lining bound edge, and in described milk lining, the lower end of pipe is provided with annular slot; Be provided with pulse pneumatic district between pipe and milk cup sidewall in described milk lining, described pulse pneumatic district is connected with the pulse pneumatic pipe joint of milk cup sidewall; Wherein, in described milk lining, pipe is triangular prism structure, and in described milk lining, three prisms of pipe all contact with the madial wall of cream jug.

In said apparatus, described milk lining is the rubber breast liner of food-grade.

In said apparatus, the pulse pneumatic pipe joint of described milk cup sidewall is connected with pulse pneumatic pipe.

In said apparatus, in described milk lining, the bottom surface of the triangular prism structure of pipe is equilateral triangle.

Advantage of the present utility model and beneficial effect are: the utility model provides a kind of comfort type teatcup; milk by adopting the milk of triangular prism structure lining; decrease the dislocation between milk lining and nipple; and significantly improve the grip of milk lining to nipple; thus improve the comfort level of milk cow; and then reduce the risk of milk cow trouble mastitis, and finally reach object such as raising milk quality and output etc.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is the transverse sectional view of milk lining and cream jug in existing teatcup;

Fig. 2 is milk lining and the transverse sectional view of cream jug under the state of milking in Fig. 1;

Fig. 3 is the longitudinal sectional view of teatcup in the utility model;

Fig. 4 is the transverse sectional view of milk lining and cream jug in the utility model;

Fig. 5 is milk lining and the transverse sectional view of cream jug under the state of milking in Fig. 4.

Embodiment

Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.

Fig. 3 is the longitudinal sectional view of teatcup in the utility model; As shown in Figure 3, the utility model describes a kind of comfort type teatcup, comprise cream jug 1 and milk lining (not marking in the drawings) being positioned at its inside, and milk lining is positioned at the inside of cream jug 1; And on the sidewall of cream jug 1, be provided with pulse pneumatic pipe joint 31; Preferably, this pulse pneumatic pipe joint 31 is connected with the pulse pneumatic pipe of device external, thus by the pulse pneumatic introducing equipment of outside, and then can complete the action of simulating calf and sucking.

Meanwhile, in order to better simulate sucking action and protect the nipple of milk cow, so the milk lining in the utility model have employed the rubber breast liner of food-grade, guaranteeing to improve pliability and comfort level under safe prerequisite.

In addition, milk lining bound edge 11 is also provided with at the rim of a cup place of cream jug 1; Milk lining then comprises pipe 21 and milk lining mouth 22 in milk lining, milk lining mouth 22 is wherein exactly be fixed by milk lining bound edge 11, and the lower end of pipe 21 is provided with annular slot 23 in milk lining, by this annular slot 23 cream jug 1 and milk served as a contrast and be fixed and seal, thus pulse pneumatic district 3 is provided with between pipe 21 and the sidewall of cream jug 1 in milk lining, this pulse pneumatic district 3 is connected with the pulse pneumatic pipe joint 31 of cream jug 1 sidewall simultaneously;

With existing teatcup unlike, in milk lining in the utility model, the structure of pipe 21 is triangular prism structure, as shown in Figure 4, and its bottom surface is equilateral triangle, again by its three prisms are all contacted with the madial wall of cream jug 1, the thickness of the rubber at these three prism places is greater than the rubber thickness that above-mentioned milk is lining with three sides simultaneously, thus the pressure be subject to can be decomposed in three faces by pipe 21 in the lining of milk when being filled with pulse pneumatic, form " Y " shape structure as shown in Figure 5, so just decrease the dislocation between milk lining and nipple, make to open or closed action becomes more steady, obviously optimize the grip to nipple, milk cow is allowed to feel gentle comfortable, and reduce the risk of milk cow trouble mastitis.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims

1. a comfort type teatcup, comprise cream jug and milk lining, described milk lining is positioned at the inside of cream jug; The sidewall of described cream jug is provided with pulse pneumatic pipe joint, and the rim of a cup of described cream jug is provided with milk lining bound edge; Described milk lining comprises pipe and milk lining mouth in milk lining, and described milk lining mouth is fixed by milk lining bound edge, and in described milk lining, the lower end of pipe is provided with annular slot; Be provided with pulse pneumatic district between pipe and milk cup sidewall in described milk lining, described pulse pneumatic district is connected with the pulse pneumatic pipe joint of milk cup sidewall; It is characterized in that, in described milk lining, pipe is triangular prism structure, and in described milk lining, three prisms of pipe all contact with the madial wall of cream jug.

2. a kind of comfort type teatcup as claimed in claim 1, is characterized in that, described milk lining is the rubber breast liner of food-grade.

3. a kind of comfort type teatcup as claimed in claim 1, is characterized in that, the pulse pneumatic pipe joint of described milk cup sidewall is connected with pulse pneumatic pipe.

4. a kind of comfort type teatcup as claimed in claim 1, is characterized in that, in described milk lining, the bottom surface of the triangular prism structure of pipe is equilateral triangle.