Neck clamp device, milking rotating disc and milking equipment

Abstract

The invention discloses a neck clamp device, a milking rotating disc and milking equipment. The neck clamp device comprises an upper transverse rod and a lower transverse rod which are arranged up anddown, wherein a movable stop rod is movably installed at the end, away from a supporting handrail, of a supporting frame through a rotating shaft; a liquid medicine sealing box is fixedly arranged onthe upper transverse rod; an extrusion rod is fixedly arranged on the upper portion of a neck clamp base in a matched mode; an operating gear is fixedly mounted at the bottom end of a lifting screw rod; an extrusion piston is movably arranged in a columnar pushing groove; an injection mechanism comprises a telescopic sleeve; an injection spring is arranged in the telescopic sleeve; an overturningbuckle is movably connected with a lifting block arranged on one side of the matched neck clamping base; and a medicine feeding channel is formed in the side wall of the telescopic sleeve. The neck clamp device is simple in structure and convenient to use, injection of subcutaneous liquid medicine of the neck of the livestock can be automatically completed in the milking process of the livestock,compared with a traditional manual injection mode when the livestock is scared, the neck clamp device can reduce the manpower consumption, and ensure the safety of the medicine feeding process.

Description

technical field [0001] The invention relates to the technical field of animal husbandry devices, in particular to a neck clamp device, a milking turntable and milking equipment. Background technique [0002] A retractable and adjustable cow neck clamp with the application number "CN201721051538.0" in the prior art aims to provide a telescopic or expandable cow neck clamp that can correspond to different body sizes of cows, and then separately The main points of the technical scheme of the telescopic adjustable cow neck clamp for fixing include the cow neck clamp body, the cow neck clamp body includes a lower cross bar and an upper cross bar arranged horizontally, and is vertically fixed on the upper cross bar and the lower cross bar Between the main railing and the horizontal screw connected horizontally in the middle of the main railing, the end of the horizontal screw away from the main railing is hinged with a movable gear rod, the connection point between the movable gea...

AI Technical Summary

Problems solved by technology

[0003] However, the above-mentioned telescopic adjustable cattle neck clamp still has obvious defects during use: 1. The above-mentioned device can only fix the livestock through the neck clamp, and the function of the device is relatively single; It needs to be fixed under the neck clamp. During the implementation of manual drug administration, livestock are often resistant, and accidents such as kicking are prone to occur. At the same time, it requires a lot of physical strength, which brings certain dangers and difficulties to veterinarians.

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