Detachable calf head fixator

Abstract

The utility model discloses a detachable calf head fixer, which comprises a semi-surrounded frame formed by steel structures, the semi-surrounded frame comprises a transverse positioning frame and a longitudinal positioning frame, the transverse positioning frame and the longitudinal positioning frame are detachably connected, the transverse positioning frame comprises three groups of steel structures arranged in parallel, and the steel structures are arranged in parallel. The longitudinal positioning frame comprises an upper end positioning steel structure and a lower end positioning steel structure which are formed by steel structures, the two sides of the upper end positioning steel structure and the two sides of the lower end positioning steel structure are connected with longitudinal steel structures in a welded or screwed mode, and a supporting positioning steel structure is fixedly arranged on the lower end positioning steel structure. The supporting and positioning steel structure is connected with the movable steel structure in a hinged mode, the other end of the movable steel structure is connected to the upper end positioning steel structure in a sliding mode, an anti-reversion gear is further arranged on the longitudinal steel structure, and a positioning rod is detachably connected to a wheel shaft of the anti-reversion gear.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of animal husbandry technology, more particularly to a detachable calf head fixator. BACKGROUND

[0002] With the continuous development of China's animal husbandry, the cattle industry is growing, and is changing to a large-scale, modern, intensive and standardized breeding mode. The introduction of corresponding mechanical equipment in the breeding process can effectively improve economic efficiency and promote the sustainable and rapid development of the cattle industry.

[0003] The development of cattle restraining rack technology is a continuous evolution process, which plays an important role in animal husbandry, especially in the medical treatment, reproduction and daily management of cattle. From the beginning, it mainly relies on simple physical structure to restrict the activity of cattle for various operations, to the improvement of design and function of the restraining rack with the progress of technology, to improve efficiency and safety, to realize more accurate operation and better animal welfare.

[0004] Currently, the main restraining rack for adult cattle in the field of cattle restraining rack, and has developed a variety of types. At present, the restraining rack is mainly divided into three categories of manual type, hydraulic semi-automatic type and hydraulic turnover type, but there are generally heavy equipment, complex operation and inconvenient maintenance, which affects the development of the cattle industry to some extent.

[0005] In view of the above factors, the utility model provides a detachable calf head fixator for solving the above problems. INVENTION CONTENTS

[0006] The utility model aims at providing a detachable calf head fixator to solve the problems in the above background technology.

[0007] The utility model aims at providing a detachable calf head fixator to solve the problems in the above background technology.

[0008] The horizontal positioning frame comprises three groups of parallel steel structures, and the longitudinal positioning frame comprises an upper end positioning steel structure and a lower end positioning steel structure formed by steel structure, and the two sides of the upper end positioning steel structure and the lower end positioning steel structure are connected with the longitudinal steel structure by welding or screwing mode;

[0009] The lower end positioning steel structure is fixedly provided with a supporting positioning steel structure, and the supporting positioning steel structure is connected with the movable steel structure in a hinged mode, and the other end of the movable steel structure is connected with the upper end positioning steel structure in a sliding mode; The utility model discloses a detachable calf head fixator, which can be used for restraining the head of a calf, and can be conveniently disassembled and assembled, and is convenient to use.

[0010] The anti-reverse gear is connected with the positioning rod in a detachable mode on the wheel shaft of the anti-reverse gear.

[0011] Further, the upper end positioning steel structure is provided with a wedge-shaped triangular iron, and the inclined surface of the wedge-shaped triangular iron is directed to one end of the movable steel structure.

[0012] Further, the movable steel structure is fixedly connected with positioning plates with a waist-shaped hole structure, and the positioning plates are connected through bolts.

[0013] The positioning plates are symmetrically arranged and arranged between the upper end positioning steel structures.

[0014] Further, one end of the positioning rod extends to the outside of the semi-enclosing frame, and the other end of the positioning rod is in an arc-shaped structure and located on the side of the movable steel structure.

[0015] Further, the upper end positioning steel structure and the lower end positioning steel structure are provided with longitudinal steel pipes matched with the positioning rod and the movable steel structure.

[0016] Further, the positioning rod is connected with the wheel shaft of the anti-reverse gear through bolts, and the anti-reverse gear is arranged on the longitudinal positioning frame through a steel structure frame.

[0017] The semi-enclosing frame formed by the steel structure is open on the side away from the longitudinal positioning frame.

[0018] The upper end and the lower end of the semi-enclosing frame formed by the steel structure are open.

[0019] Further, the transverse positioning frame and the longitudinal positioning frame are connected through short belt hole iron plates through bolts.

[0020] Compared with the prior art, the utility model has the advantages of:

[0021] The hollow cylindrical steel pipe structure is convenient to assemble, reduces the weight of the equipment, is convenient to maintain and is convenient to repair.

[0022] In order to fix the calf head through the cooperation of the longitudinal steel pipe, the positioning rod and the movable steel structure in the use state, the upper end positioning steel structure and the lower end positioning steel structure are provided with longitudinal steel pipes matched with the positioning rod and the movable steel structure, in order to fix the calf head through the positioning rod in the use state, the positioning rod is connected with the wheel shaft of the anti-reverse gear through bolts, and the anti-reverse gear is arranged on the longitudinal positioning frame through a steel structure frame. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a perspective view of the utility model;

[0024] Figure 2 is a front view of the utility model;

[0025] Figure 3 is a side view of the utility model;

[0026] Figure 4 is a top view of the utility model;

[0027] Figure 5 is an enlarged view of the anti-reverse gear of the utility model;

[0028] Figure 6 is a plane view of the anti-reverse gear of the utility model. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the protection scope of the utility model.

[0030] In the description of the utility model, it is necessary to explain that, unless there is explicit provision and limitation, the terms "mounting", "connection", "connecting" should be understood in broad sense, for example, it can be fixed connection, also can be detachable connection, or integrally connected, it can be directly connected, also can be indirectly connected through intermediate medium. For the ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0031] In the description of the utility model, it is necessary to understand that, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it can not be understood as the limitation of the utility model.

[0032] As shown in Figures 1-6 A detachable calf head fixator, comprising a half-enclosing frame formed by steel structure, the half-enclosing frame comprises transverse positioning frame 1 and longitudinal positioning frame 2, the transverse positioning frame 1 and longitudinal positioning frame 2 are connected in a detachable manner between the transverse positioning frame 1 and longitudinal positioning frame 2;

[0033] The semi-enclosed frame formed by the steel structure is composed of hollow cylindrical steel pipes.

[0034] The transverse positioning frame 1 comprises three sets of parallel steel structures 11, and the longitudinal positioning frame 2 comprises upper end positioning steel structures 21 and lower end positioning steel structures 22 formed by steel structures, and the two sides of the upper end positioning steel structures 21 and the lower end positioning steel structures 22 are connected to longitudinal steel structures 23 by welding or screwing.

[0035] The lower end positioning steel structures 22 are fixedly provided with support positioning steel structures 24, the support positioning steel structures 24 are connected to movable steel structures 25 in a hinged manner, and the other end of the movable steel structures 25 is connected to the upper end positioning steel structures 21 in a sliding manner.

[0036] The longitudinal steel structures 23 are further provided with anti-reverse gears 26, the anti-reverse gears 26 comprise a ratchet structure and a rotatable pawl matched with the ratchet structure, the pawl can rotate along a positioning shaft, and a positioning rod 27 is detachably connected to the wheel shaft of the anti-reverse gear 26.

[0037] One end of the positioning rod 27 extends outward from the semi-enclosed frame, the other end of the positioning rod 27 is in an arc structure, and the arc structure is located on the side where the movable steel structure 25 is located.

[0038] In order to prevent the movable steel structure from moving when fixing the calf head in the use state, a wedge-shaped angle iron 3 is arranged on the upper end positioning steel structure 21, and the inclined side of the wedge-shaped angle iron 3 faces one end of the movable steel structure 25.

[0039] In order to facilitate the sliding of the movable steel structure on the upper end positioning steel structure in the use state, positioning pieces 4 with a waist-shaped hole structure are fixedly connected to the movable steel structure 25, and the positioning pieces 4 are connected by bolts.

[0040] The positioning pieces 4 are symmetrically arranged, and the positioning pieces 4 are arranged between the upper end positioning steel structures 21.

[0041] In order to facilitate the fixing of the calf head by the cooperation of the longitudinal steel pipe, the positioning rod and the movable steel structure in the use state, the upper end positioning steel structure 21 and the lower end positioning steel structure 22 are provided with longitudinal steel pipes 5 matched with the positioning rod 27 and the movable steel structure 25.

[0042] In order to facilitate the fixing of the calf head by the positioning rod in the use state, the positioning rod 27 is connected to the wheel shaft of the anti-reverse gear 26 by bolts, and the anti-reverse gear 26 is arranged on the longitudinal positioning frame 2 by a steel structure frame.

[0043] In order to facilitate the calf body into the half-enclosing frame in use, the half-enclosing frame formed by the steel structure is open at the side away from the longitudinal positioning frame 2;

[0044] The half-enclosing frame formed by the steel structure is open at the side away from the longitudinal positioning frame 2;

[0045] The half-enclosing frame formed by the steel structure is open at the side away from the longitudinal positioning frame 2;

[0046] In order to facilitate the calf body into the half-enclosing frame in use, the half-enclosing frame formed by the steel structure is open at the side away from the longitudinal positioning frame 2;

[0047] When the calf head needs to be fixed, the calf enters the half-enclosing frame formed by the steel structure, the calf head extends to one end of the longitudinal positioning frame, the calf head is located at one side of the longitudinal steel pipe and is fixed by manually pressing the arc-shaped structure of the positioning rod extending outside the half-enclosing frame downward, and the calf head is fixed by pulling the chain and moving the steel structure to the side of the longitudinal steel pipe, wherein the upper positioning steel structure and the lower positioning steel structure are provided with longitudinal steel pipes matched with the positioning rod and the movable steel structure.

[0048] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0049] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A detachable calf head restraint, characterized by: The utility model provides a semi-enclosed frame formed by steel structure, which comprises a transverse positioning frame (1) and a longitudinal positioning frame (2) connected in a detachable manner between the transverse positioning frame (1) and the longitudinal positioning frame (2). The transverse positioning frame (1) comprises three groups of parallel steel structures (11), and the longitudinal positioning frame (2) comprises upper end positioning steel structures (21) and lower end positioning steel structures (22) formed by steel structure, and the two sides of the upper end positioning steel structures (21) and the lower end positioning steel structures (22) are connected to longitudinal steel structures (23) by welding or screwing. The lower end positioning steel structures (22) are fixedly provided with support positioning steel structures (24), the support positioning steel structures (24) are connected to movable steel structures (25) in a hinged manner, and the other end of the movable steel structures (25) is connected to the upper end positioning steel structures (21) in a sliding manner. The longitudinal steel structures (23) are further provided with anti-reverse gears (26), and the wheel shafts of the anti-reverse gears (26) are connected to positioning rods (27) in a detachable manner.

2. The detachable calf head restraint of claim 1, wherein: The upper end positioning steel structures (21) are provided with wedge-shaped angle irons (3), and the inclined surfaces of the wedge-shaped angle irons (3) are directed toward one end of the movable steel structures (25).

3. The detachable calf head restraint of claim 2, wherein: The movable steel structures (25) are fixedly connected to positioning plates (4) with a waist-shaped hole structure, and the positioning plates (4) are connected by bolts. The positioning plates (4) are symmetrically arranged and arranged between the upper end positioning steel structures (21).

4. The detachable calf head restraint of claim 3, wherein: One end of the positioning rods (27) extends outward from the semi-enclosed frame, and the other end of the positioning rods (27) is in an arc-shaped structure located on the side of the movable steel structures (25).

5. The detachable calf head restraint of claim 4, wherein: The upper end positioning steel structures (21) and the lower end positioning steel structures (22) are provided with longitudinal steel pipes (5) matched with the positioning rods (27) and the movable steel structures (25).

6. The detachable calf head restraint of claim 5, wherein: The positioning rods (27) are connected to the wheel shafts of the anti-reverse gears (26) by bolts, and the anti-reverse gears (26) are arranged on the longitudinal positioning frame (2) by a steel structure frame. The semi-enclosed frame formed by steel structure is open on the side away from the longitudinal positioning frame (2). The upper end and the lower end of the semi-enclosed frame formed by steel structure are open.

7. The detachable calf head restraint of claim 6, wherein: The transverse positioning frame (1) and the longitudinal positioning frame (2) are connected by short strip hole iron plates by bolts.

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