CN218961011U

CN218961011U - Pasture yak artificial insemination retaining frame

Info

Publication number: CN218961011U
Application number: CN202222462290.4U
Authority: CN
Inventors: 李鹏霞; 石红梅; 丁考仁青; 马登录; 才让闹日
Original assignee: Animal Husbandry Workstation Of Gannan Tibetan Autonomous Prefecture
Current assignee: Animal Husbandry Workstation Of Gannan Tibetan Autonomous Prefecture
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-05-05
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a pasture yak artificial insemination fixing frame which comprises a bottom plate, wherein four grooves are formed in the top surface of the bottom plate, channels are formed in one side of each groove, two limiting plates are arranged in each groove, positioning sleeves are arranged at positions, opposite to the channels, of the outer sides of the bottom plate, two pull rods are arranged in each channel, one ends of the pull rods extend into the grooves and are fixedly connected with the limiting plates in a distributed mode, the other ends of the pull rods penetrate through the positioning sleeves, and positioning pieces for positioning the pull rods are arranged on the outer sides of the positioning sleeves. The utility model has simple structure, the limiting plate can be sleeved at the bottom of the limb of the yak, and the limiting plate can be lifted upwards through the hydraulic cylinder, so that the limiting plate is moved to the middle part of the limb, the limb is positioned, and the kicking and walking situations are avoided.

Description

Pasture yak artificial insemination retaining frame

Technical Field

The utility model relates to the technical field of animal husbandry, in particular to an artificial insemination and fixing frame for pasture yaks.

Background

Along with the popularization of artificial insemination technology of yaks in partial areas of China, the technology has become one of important ways for promoting the improved variety process, and can reduce disease transmission and improve the speed of popularizing improved variety yaks. The artificial insemination of the yaks involves thawing and heat preservation of frozen semen and needs to be completed within a specified time to ensure sperm activity. The environment that yaks were bred is in the alpine region, freezes the transportation of smart and preserves with high costs, and the yak wild nature is great, and the artificial insemination degree of difficulty is big, adopts the unable four limbs of fixed yaks of conventional baoding frame, can only spacing the health, still can appear walking, and the condition of kicking appears easily at the in-process of insemination, causes staff's injury.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the pasture yak artificial insemination fixing frame, which can not adjust the position of yaks, can directly position the limbs of the yaks, avoid the condition of kicking, and ensure the safety and the efficiency of the insemination process.

The utility model is realized by the following technical scheme: the utility model provides a pasture yak artificial insemination keeps frame, includes the bottom plate, be equipped with four recesses on the top surface of bottom plate, four recesses are rectangular structure and distribute, one side of recess all is equipped with the passageway, all be equipped with two limiting plates in the recess, the outside of bottom plate just is to passageway department all is equipped with the spacer sleeve, all be equipped with two pull rods in the passageway, pull rod one end all extends to in the recess, and distribute and limiting plate fixed connection, the pull rod other end all passes the spacer sleeve, and all install the pull ring, the outside of spacer sleeve all is equipped with the setting element with the pull rod location, the panel is installed on the right side of bottom plate, install a plurality of pneumatic cylinders on the panel, install the roof on the piston rod of pneumatic cylinder, the montant is all installed to spacer sleeve department to the roof, the montant lower extreme is all installed on the spacer sleeve.

As the preferred technical scheme, the setting element all includes locating lever, spring and pull block, all is equipped with the locating hole on the lateral surface of spacer sleeve, all is equipped with a plurality of constant head tanks on the opposite side of pull rod axially, and locating lever one end all passes the locating hole and inserts in the constant head tank that corresponds, and the other end all with pull block fixed connection, the spring all overlaps to locate on the locating lever, and spring one end all installs on the spacer sleeve, and the other end all installs on the pull block.

As the preferable technical scheme, the limiting plates are all arranged in a C-shaped structure, and rubber layers are all arranged on the inner side surfaces of the limiting plates.

As the preferable technical scheme, the guardrails are arranged on three sides of the bottom plate, and an inlet and an outlet for the yaks to pass through are formed on the remaining sides.

As the preferable technical scheme, the top surfaces of the limiting plate and the pull rod are not protruded out of the top surface of the bottom plate.

As the preferable technical scheme, the hydraulic cylinder and the locating sleeve are staggered.

The beneficial effects of the utility model are as follows: the utility model has simple structure, the yaks can arrive at the bottom plate, the positions of the limiting plates are adjusted according to the positions of the limbs, and the limiting plates are inwards closed, so that the limiting plates are sleeved at the bottoms of the limbs of the yaks, the limiting plates can be lifted upwards through the hydraulic cylinder, the limiting plates are moved to the middle parts of the limbs, the limbs are positioned, the kicking and walking situations are avoided, and the safety and the efficiency of the insemination process are ensured.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a top view of the present utility model with the guard rail and roof removed.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.

As shown in fig. 1 and 2, the pasture yak artificial insemination fixing frame comprises a bottom plate 1, four grooves 12 are formed in the top surface of the bottom plate 1, the four grooves 12 are distributed in a rectangular structure, channels 16 are formed in one side of each groove 12, two limiting plates 14 are arranged in each groove 12, locating sleeves 5 are arranged at positions, opposite to the channels, of the outer sides of the bottom plate 1, two pull rods 4 are arranged in the channels 16, one ends of the pull rods 4 extend into the grooves 12 and are fixedly connected with the limiting plates 14, the other ends of the pull rods 4 penetrate through the locating sleeves 5 and are provided with pull rings 7, locating pieces for locating the pull rods are arranged at the outer sides of the locating sleeves 5, a panel 3 is arranged on the right side of the bottom plate 1, a plurality of hydraulic cylinders 8 are arranged on the panel 3, top plates 9 are arranged on piston rods of the hydraulic cylinders 8, vertical rods 11 are arranged at positions, opposite to the locating sleeves, and the lower ends of the vertical rods 11 are arranged on the locating sleeves 5.

In this embodiment, the setting element all includes locating lever, spring 15 and pull block 6, all be equipped with the locating hole on the lateral surface of spacer sleeve 5, all axial is equipped with a plurality of constant head tanks 17 on the opposite side of pull rod 4, locating lever one end all passes the locating hole and inserts in the constant head tank 17 that corresponds, the other end all with pull block 6 fixed connection, spring 15 all overlaps on locating lever, spring 15 one end all installs on spacer sleeve 5, the other end all installs on pull block 6, wherein, the inner chamber of spacer sleeve is rectangular structure setting, the cross-section of pull rod is rectangular structure setting too, length and width after two pull rods add and the inside length and the width phase-match of spacer sleeve, make the pull rod can only follow spacer sleeve axial removal.

In this embodiment, limiting plate 14 all is "C" type structure setting, all installs rubber layer 13 on the medial surface of limiting plate, has increased flexibility through the rubber layer, has avoided leading to the fact the injury of yak four limbs at the in-process that the cover was established.

In this embodiment, the guardrail 2 is installed on all three sides of the bottom plate 1, and the import and export that supplies yak to pass through is formed to remaining one side, and the three sides of bottom plate can receive the barrier.

In this embodiment, the top surfaces of the limiting plate 14 and the pull rod 4 are not protruded from the top surface of the bottom plate 1.

In the embodiment, the hydraulic cylinder 8 and the positioning sleeve 5 are staggered, so that the movement of the pull rod is prevented from being blocked by the hydraulic cylinder.

When the positioning device is used, yaks can be driven into the bottom plate along the inlet and the outlet, the limbs of the yaks can be smoothly placed in the grooves due to the large size of the grooves, at the moment, the pull blocks are pulled outwards, the positioning rods are driven by the movement of the pull blocks, the positioning rods are moved out of the positioning grooves, after the limit of the positioning rods is lost, the pull rods can move back and forth along the positioning sleeves, the limiting plates are driven by the movement of the pull rods, the limiting plates are inwards closed towards the legs until the limiting plates are respectively sleeved on two sides of the limbs, after the positions of the limiting plates are determined, the pull blocks are released, the positioning rods can be inserted into the positioning grooves again through rebound of the springs, and the moving limiting plates are positioned;

after the completion, the hydraulic cylinder is started, the piston rod of the hydraulic cylinder extends out, the top plate can be lifted upwards by the extension of the piston rod, the vertical rod, the locating sleeve and the pull rod are driven by the movement of the top plate, the limiting plate is driven by the movement of the pull rod, the limiting plate is moved to the middle of the four limbs, the four limbs are positioned, the kicking and walking are avoided, and the safety and the efficiency of the insemination process are ensured.

The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a pasture yak artificial insemination keeps frame which characterized in that: including bottom plate (1), be equipped with four recess (12) on the top surface of bottom plate (1), four recess (12) are rectangular structure and distribute, one side of recess (12) all is equipped with passageway (16), all be equipped with two limiting plates (14) in recess (12), the outside of bottom plate (1) just is equipped with spacer sleeve (5) in passageway department, all be equipped with two pull rods (4) in passageway (16), pull rod (4) one end all extends to in recess (12) to distribute and limiting plate (14) fixed connection, pull rod (4) other end all passes spacer sleeve (5), and pull ring (7) are all installed in the outside of spacer sleeve (5) all be equipped with the setting element with the pull rod location, panel (3) are installed on the right side of bottom plate (1), install a plurality of pneumatic cylinders (8) on panel (3), install roof (9) on the piston rod of pneumatic cylinder (8), roof (9) just all install montant (11) in spacer sleeve department, montant (11) lower extreme all installs on spacer sleeve (5).

2. The pasture yak artificial insemination holding frame according to claim 1, wherein: the locating part all includes locating lever, spring (15) and pull block (6), all is equipped with the locating hole on the lateral surface of spacer sleeve (5), all axial is equipped with a plurality of constant head tanks (17) on the opposite side of pull rod (4), and locating lever one end all passes in the locating hole inserts corresponding constant head tank (17), and the other end all with pull block (6) fixed connection, on spring (15) all overlaps locates the locating lever, spring (15) one end all installs on spacer sleeve (5), and the other end all installs on pull block (6).

3. The pasture yak artificial insemination holding frame according to claim 1, wherein: the limiting plates (14) are all arranged in a C-shaped structure, and rubber layers (13) are arranged on the inner side surfaces of the limiting plates.

4. The pasture yak artificial insemination holding frame according to claim 1, wherein: guard rails (2) are arranged on three side faces of the bottom plate (1), and an inlet and an outlet for the yaks to pass through are formed on the remaining side faces.

5. The pasture yak artificial insemination holding frame according to claim 1, wherein: the top surfaces of the limiting plate (14) and the pull rod (4) are not protruded out of the top surface of the bottom plate (1).

6. The pasture yak artificial insemination holding frame according to claim 1, wherein: the hydraulic cylinder (8) and the positioning sleeve (5) are staggered.