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Cleaning and sterilizing device for bovine embryo transplantation gun assembly

A sterilization device and a technology for bovine embryos, which are applied to water supply devices, cleaning methods and utensils, and cleaning methods using liquids, etc., can solve the problems of difficult cleaning and incomplete cleaning, and achieve thorough cleaning, simple structure, and sterilization. The effect of convenient storage and use of bacteria

Pending Publication Date: 2021-10-01
INST OF ANIMAL HUSBANDRY & VETERINARY MEDICINE HENAN ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the defects of difficulty in cleaning and incomplete cleaning of the slender parts involved in the current animal embryo transfer process, the present invention provides a cleaning and sterilization device for various slender parts and components such as bovine embryo transfer guns. Repeated flushing of the interior or lumen of the device

Method used

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  • Cleaning and sterilizing device for bovine embryo transplantation gun assembly
  • Cleaning and sterilizing device for bovine embryo transplantation gun assembly
  • Cleaning and sterilizing device for bovine embryo transplantation gun assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Embodiment 1: a kind of as figure 1 The device for cleaning and sterilizing the components of the bovine embryo transfer gun, figure 2 It can be seen that the device includes a box body 1 and an upper cover 2 . In this embodiment, one side of the box body 1 and the upper cover 2 is hinged together, and the other side is sealed and fixed together by a lock 3 . The structural form of the lock 3 is not limited, and it is mainly capable of locking and sealing. In the figure, a sealing strip is added to the butt joint between the box body and the upper cover bracket, and a butt hole is respectively set at the butt edge of the two and the lock is installed horizontally. The way of wire ensures the reliability of the sealing between the box body and the upper cover. Corresponding transplant gun components can be stored in the sealed box body for a long time, and an ultraviolet lamp 27 is installed on the inner wall of the upper cover 1. After cleaning, the ultraviolet lamp 2...

Embodiment 2

[0046] Embodiment 2: On the basis of Embodiment 1, the driving mechanism used to drive the reciprocating motion of the power piston 12 is adopted in this embodiment such as Figure 7 drive mechanism shown.

[0047] Specifically, the drive mechanism is fixed with a screw sleeve in the middle of the power piston 12, and a screw rod 15 is set inside the screw sleeve. The end wall of the body is connected with the rotating shaft transmission of the motor 16 after being drawn out.

[0048] This embodiment adopts the method of motor driving to realize the reciprocating motion of the power piston, which can simplify the manual operation process. The motor power line and the controller are hidden in the interlayer cavity of the upper cover, and the upper cover can be provided with corresponding start buttons or timing buttons to start After a period of time, the repeated flushing process is automatically completed. After the corresponding liquid chamber is connected with the main wa...

Embodiment 3

[0049] Embodiment 3: On the basis of Embodiment 1, a buffer chamber 17 is further provided at the lower part of the box body, such as Figure 8 shown. The power chamber is isolated from the buffer chamber 17 by 1-2 partition walls 20, so that the buffer chamber 17 and the power chamber are independently isolated from each other.

[0050] It can be seen from the figure that the left side wall of the power chamber is the inner wall of the left liquid chamber 8 containing the liquid inlet and outlet holes 10 , and the right side wall of the power chamber is the partition wall 20 . A power piston 12 is matched and sleeved in the power chamber 6 , and the area between the power piston and the partition (the right end of the power chamber) is connected to a pumping mechanism 22 through an air pipe 21 . The figure shows that the air pipe is installed in the interlayer between two adjacent partitions and communicates with the right end of the power chamber, but it does not rule out t...

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Abstract

The invention discloses a cleaning and sterilizing device for a bovine embryo transplantation gun assembly. The cleaning and sterilizing device mainly comprises a box body and an upper cover, wherein the box body comprises a left liquid chamber located on the left side and a right liquid chamber located on the right side, an interlayer in the middle of the inner side of the box body divides an inner cavity of the box body into a power chamber on the lower portion and a washing chamber on the upper portion, the left liquid chamber and the right liquid chamber are communicated with the power chamber and the washing chamber at the same time through liquid inlet and outlet holes in the inner walls of the left liquid chamber and the right liquid chamber respectively, a power piston is arranged in the power chamber in a matched and sleeved mode, and the power piston is in transmission connection with a driving mechanism and can be driven by the driving mechanism to move left and right in a reciprocating mode in the power chamber. After the power piston in the power chamber is driven in a reciprocating mode, washing liquid in the washing chamber is driven to flow left and right in a reciprocating mode, and then the washing liquid is repeatedly poured into a pipe cavity or a groove of the transplantation gun assembly to repeatedly wash the interior of the transplantation gun assembly. The corresponding transplantation gun assembly can be directly sterilized for storage while being thoroughly cleaned, and the transplantation gun assembly can be normally used after being sterilized once again before use.

Description

technical field [0001] The invention belongs to the technical field of animal husbandry and veterinary instrument cleaning equipment, and in particular relates to a cleaning and sterilization device suitable for bovine embryo transplantation gun components. Background technique [0002] Embryo transfer is fertilized egg transfer, commonly known as borrowing pregnancy. It refers to the transplantation of early embryos of female animals, or embryos obtained through in vitro fertilization and other methods, into female animals of the same species and in the same physiological state, so that they can continue to develop into new individuals. As a large animal, cattle have obvious excellent characters, but the production cycle is long. Embryo transfer technology can develop the breeding potential of female animals with excellent genetic characteristics, and expand the herd of fine breeds relatively quickly. Under natural conditions, female animals such as cattle and horses usual...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B3/10B08B3/08B08B13/00A61L2/00
CPCB08B3/10B08B3/08B08B13/00A61L2/00A61L2202/24
Inventor 施巧婷楚秋霞吕世杰张子敬李克丽王二耀陈付英赵彩艳魏成斌汪一平祁兴磊
Owner INST OF ANIMAL HUSBANDRY & VETERINARY MEDICINE HENAN ACAD OF AGRI SCI
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