CN-224206932-U - Cow only living body egg taking and fixing frame

CN224206932UCN 224206932 UCN224206932 UCN 224206932UCN-224206932-U

Abstract

The utility model relates to the field of live egg picking of milk beef cattle, and discloses a live egg picking fixing frame for cattle, which comprises a top frame and a bottom frame which are arranged in parallel, wherein the top frame and the bottom frame are of hollow structures, a plurality of side pipes are respectively fixedly connected to the two sides of the top end of the top frame and the top end of the bottom frame, rotating rods are respectively rotatably arranged on the front sides of the top frame and the bottom frame, transverse rods are respectively fixedly connected to the top end and the bottom end of one side of the two rotating rods, which are parallel to each other along the vertical direction, a plurality of vertical pipes are necessarily arranged between the two transverse rods which are arranged in parallel, a plurality of mounting seats are fixedly connected to the top end of one side of the top frame, a connecting bent arm is rotatably connected to one side of each mounting seat through a rotating shaft, inclined bolts distributed in the vertical direction are fixedly arranged on the positions of the connecting bent arm, plug sleeves matched with the inclined bolts in a plugging mode are fixedly arranged on the outer side and the inner side of the top frame and the inner side of one end of the bottom frame, and the adjusting assembly is movably arranged on the inner side of the top frame.

Inventors

ZHANG YINGCHAO
Bian Xiudong
JIANG YINGNAN
TIAN JUNHAI
LIU ZHIBO
JIAO YANDONG
XU JINKUI
ZHAI XIAODAN

Assignees

黑龙江北大荒牧业集团有限公司

Dates

Publication Date: 20260508
Application Date: 20250207

Claims (8)

1. The utility model provides a bovine only live body ovum collection baoding frame, includes parallel arrangement's top frame (1) and underframe (2), its characterized in that: The utility model provides a roof frame, roof frame (1) and underframe (2) are hollow structure, and roof frame (1) bottom and underframe (2) top both sides are fixedly connected with a plurality of side tube (3) respectively, roof frame (1) and underframe (2) front side rotate respectively and install dwang (4), and two dwang (4) are close to one side top and bottom respectively fixedly connected with horizontal pole (5) each other, follow two of vertical direction parallel arrangement so have a plurality of standpipe (6) between horizontal pole (5), and roof frame (1) one side top fixedly connected with a plurality of mount pad (7), every mount pad (7) one side is rotated through the pivot and is connected with connection bent arm (8), connection bent arm (8) are close to two dwang (4) central point put fixed mounting have oblique bolt (9) of vertical direction distribution, and roof frame (1) outside and inboard are fixedly mounted with and oblique bolt (9) grafting complex plug bush (10) each other, roof frame (1) and underframe (2) are close to one end inboard movable mounting each other and are adjusted subassembly (11).
2. The living bovine egg taking and fixing frame according to claim 1, wherein the top end and the bottom end of each rotating rod (4) are respectively and rotatably connected with the bottom end of the top frame (1) and the top end of the bottom frame (2), and each inclined bolt (9) is of an inclined conical structure along the vertical direction.
3. The living bovine egg taking and fixing frame according to claim 2, wherein the number of the installation seats (7) is two, the two installation seats (7) are symmetrically distributed along the outer side and the inner side of the top frame (1), and the bottom end of each inclined bolt (9) respectively penetrates through the plug bush (10) to extend below the cross rod (5) close to one side of the top frame (1).
4. The bovine living body ovum picking and fixing frame according to claim 3, wherein a sliding rod (12) is fixedly connected to one side, close to the mounting seat (7), of the inner side of the top frame (1), a sliding sleeve (13) is sleeved on the outer side of the sliding rod (12) in a sliding manner, and side mounting rods (14) are respectively and fixedly connected to two sides of the sliding sleeve (13).
5. The living bovine egg taking and fixing frame according to claim 4, wherein each side mounting rod (14) is hinged with a crank block (15) near the bottom end of the front side of the top frame (1), one end, far away from the side mounting rod (14), of each crank block (15) is hinged with a connecting block (16), and one end, far away from the crank block (15), of each connecting block (16) is fixedly connected with one end of a cross rod (5) on one side.
6. The living bovine egg taking and fixing frame according to claim 5, wherein the adjusting assembly (11) comprises side adjusting frames (113) which are arranged between the top frame (1) and the bottom frame (2) along the vertical direction, transverse plates (112) are respectively arranged at the top ends and the bottom ends of the two sides of the side adjusting frames (113) in parallel, one side, close to the side adjusting frames (113), of each transverse plate (112) is respectively hinged with the top ends and the bottom ends of the two sides of the side adjusting frames (113), and the other side of each transverse plate (112) is respectively hinged with one end of the connecting seat (111).
7. The vital egg taking and fixing frame of claim 6, wherein one end of each connecting seat (111) is fixedly connected with the bottom end of the top frame (1) and the top end of the bottom frame (2), and a fixing tube (114) is fixedly connected between two transverse plates (112) positioned in the same vertical direction.
8. The living bovine egg taking and fixing frame according to claim 7, wherein each plug bush (10) is arranged at one side of the center of the top frame (1) far away from the adjusting component (11), tightening ropes provided with rope tighteners (17) are arranged at the rear sides of the side pipes (3) and the rotating rods (4), one ends of the tightening ropes are fixed on a cross rod at one side between the top frame (1) and the bottom frame (2), and the other ends of the tightening ropes are fixedly arranged at the outer sides of the side pipes (3) far away from the adjusting component (11) through hanging buckles.

Description

Cow only living body egg taking and fixing frame Technical Field The utility model relates to the field of live egg collection of milk beef cattle, in particular to a live egg collection retaining frame for cattle. Background Embryo engineering technology is started in European and American developed countries at the earliest time, is an effective way for quickly establishing and expanding and propagating fine seed core groups in cattle farms, and is another important innovation of livestock propagation technology after relay artificial insemination in animal husbandry production. It has now become a leading direction and must be the subject. The living egg taking technology is an important technical link of embryo engineering technology, and is a process of sucking out oocytes in follicles on ovaries of cattle by using egg taking equipment such as B ultrasonic and egg taking needles under the living state of the cattle, then performing in-vitro fertilization, and culturing embryos. However, in the process of picking eggs of cattle, the cattle are easy to resist to disorder, so that the cattle are guaranteed to be good or bad, the operation effect and the quantity and quality of later-stage embryo production are directly influenced, and the popularization of the whole embryo technology is further influenced. Disclosure of utility model The utility model aims to provide a bovine egg taking and fixing frame for living bodies so as to solve the problems in the background technology. The technical scheme includes that the living bovine egg taking fixing frame comprises a top frame and a bottom frame which are arranged in parallel, wherein the top frame and the bottom frame are of hollow structures, a plurality of side pipes are fixedly connected to two sides of the top end of the top frame and two sides of the top end of the bottom frame respectively, rotating rods are rotatably installed on the front sides of the top frame and the bottom frame respectively, transverse rods are fixedly connected to the top end and the bottom end of one side of the two rotating rods, two transverse rods which are arranged in parallel in the vertical direction are parallel, a plurality of vertical pipes are fixedly connected to the top end of one side of the top frame, a connecting bent arm is rotatably connected to one side of each mounting seat through a rotating shaft, oblique bolts distributed in the vertical direction are fixedly installed on the connecting bent arm close to the center positions of the two rotating rods, inserting sleeves matched with the oblique bolts are fixedly installed on the outer side and the inner side of the top frame respectively, and an adjusting assembly is movably installed on the inner side of one end of the top frame and the inner side of the top frame close to one end. Preferably, the top end and the bottom end of each rotating rod are respectively connected with the bottom end of the top frame and the top end of the bottom frame in a rotating way, and each inclined bolt is of an inclined conical structure along the vertical direction. Preferably, the number of the installation seats is two, the two installation seats are symmetrically distributed along the outer side and the inner side of the top frame, and the bottom end of each inclined bolt respectively penetrates through the plug bush and extends to the position below the cross rod close to one side of the top frame. Preferably, a sliding rod is fixedly connected to one side, close to the mounting seat, of the inner side of the top frame, a sliding sleeve is sleeved on the outer side of the sliding rod in a sliding mode, and side mounting rods are fixedly connected to two sides of the sliding sleeve respectively. Preferably, the bottom end of each side mounting rod, which is close to the front side of the top frame, is respectively hinged with a crank block, one end of each crank block, which is far away from the side mounting rod, is respectively hinged with a connecting block, and one end of each connecting block, which is far away from the crank block, is respectively fixedly connected with one end of a cross rod on one side. Preferably, the adjusting assembly comprises a side adjusting frame arranged between the top frame and the bottom frame along the vertical direction, transverse plates are respectively arranged at the top end and the bottom end of two sides of the side adjusting frame in parallel, one side of each transverse plate close to the side adjusting frame is respectively hinged with the top end and the bottom end of two sides of the side adjusting frame, and the other side of each transverse plate is respectively hinged with one end of the connecting seat. Preferably, one end of each connecting seat is fixedly connected with the bottom end of the top frame and the top end of the bottom frame respectively, and a fixed pipe is fixedly connected between two transverse plates positioned in the same vertical direction. Prefer