Animal experimental facility

A technology of animal experiments and experimental animals, applied in animal houses, equipment for restraining animals, medical science, etc., can solve problems such as insufficient skills and difficulty in blood collection

Pending Publication Date: 2018-04-10
上海市生物医药技术研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the above problems, the present invention provides an animal experiment device, which is convenient for administering or continuous blood collection to rats and mic...

Method used

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  • Animal experimental facility
  • Animal experimental facility
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Embodiment Construction

[0018] Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0019] In this specification, unless otherwise specified, "front" and "rear" relative to the animal experiment device and the fixed cylinder refer to the "front" and "rear" based on the animal placed in the fixed cylinder, that is, "front". Refers to the side the animal's head is facing.

[0020] Such as Figure 1~3 As shown, the animal experiment device of the present invention includes a body frame 10 and a fixing cylinder 20 for accommodating experimental animals, which is convenient for placing experimental animals inside for fixing. A partition 11 is disposed in the middle of the body frame 10 , and the fixing cylinder 20 is fixed on the partition 11 . The number of the fixing cylinders 20 can be set to one, two, or three according to needs, and certainly can be set to more than one, and each fixing cylinder 20 can fix one experimental an...

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PUM

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Abstract

The invention discloses an animal experiment device, which comprises a body frame and a fixing cylinder for accommodating experimental animals; a partition is arranged in the body frame, and the fixing cylinder is fixed on the partition; The rear end of the fixed cylinder is provided with a cover plate, and the cover plate is provided with a through hole for the tail of the experimental animal to pass through; the partition is provided with an infrared light source capable of illuminating the tail of the experimental animal. Using the animal experiment device of the present invention, the syringe can be easily inserted into the tail vein of the animal, and the tail vein administration or continuous blood collection can be performed without repeated operations to catch and fix the animal, and to the greatest extent, avoid repeatedly grabbing the animal causing the The stress response adversely affects the experimental study.

Description

technical field [0001] The invention relates to an animal experiment equipment, in particular to an animal experiment equipment for small animals (mouse, rat, etc.) tail vein administration or blood collection operation. Background technique [0002] At present, only highly skilled personnel can perform small animal (mice, rat, etc.) tail vein administration or blood collection operations, which is difficult to meet the large number of small animal tail veins used in drug pharmacology or non-clinical safety evaluation research. Large-scale continuous blood collection is required for drug administration or pharmacokinetic / toxicokinetic study. It takes a long time for the required training of skilled technicians to carry out experiments with teaching and repeated exercises, so it is urgent to simplify the operation requirements so that ordinary experimenters can easily complete this extremely difficult operation. Contents of the invention [0003] In order to solve the abov...

Claims

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Application Information

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IPC IPC(8): A61D3/00A61B10/00A61B5/00A61B5/153A61D7/00A01K1/03A01K1/035
CPCA61D3/00A01K1/031A01K1/0356A61B5/0059A61B5/153A61B5/489A61B10/0038A61B10/007A61B10/0096A61B2503/40A61B2503/42A61D7/00
Inventor 孟祥徐斯翀孙祖越
Owner 上海市生物医药技术研究院
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