Mouse intravenous visual tail injection fixator

Tail vein administration in mice (hereinafter referred to as tail injection) is a common daily work in physiological, pharmacological, and toxicological experiments. Although it is a daily task, it is not a simple and easy job for beginners. Often, due to improper operation, it cannot be injected into the tail blood tube of animals, resulting in animal abandonment and affecting the experimental results. The operation of endnotes requires certain skills and techniques, which require continuous practice over a long period of time to master. This invisibly brings more work pressure and occupies more valuable time for the experimenters. In order to better enable experimental personnel to fully devote themselves to laboratory work and free themselves from the troubles of tail injection, we have developed a mouse tail injection device after three years of dedicated research.

Brief introduction:

We developedMouse intravenous visual tail injection fixatorThe (* version) solves the following problems: first, using a mouse tube, the mouse can be loaded quickly, firmly secured, and the mouse position is comfortable, without forward movement, ensuring stability during injection; second, using special light to irradiate the mouse tail, making the blood vessels in the tail visible.Mouse intravenous visual tail injection fixatorThe (* version) allows the needle tip to be inserted in a targeted manner in a visible situation, no longer relying solely on tactile sensation for blind typing. Whether the needle enters the blood vessel or not can be determined by swinging the needle to see if the vessel is moving, and the feeling of disappointment when the needle enters the vessel is no longer pursued (in fact, this kind of tactile sensation is usually difficult to experience in a short period of time).

Details introduction:

1. Quick loading mouse tube can hold mice weighing 17-40g

2. 1W transmissive light source

3. Transmitting light intensity infinitely adjustable

4. Automatic tail pressing, no need for manual operation

5. The tail press can be controlled by hand or foot

6. The light source has a stroke adjustment of 0-35mm and can be injected into different positions

7. Power adapter: Output 12v 2A

8. Power adapter: Input: AC100-220V 50Hz

9. Power:<10W

10. Overall dimensions: 275 * 160 * 120mm

11. Whole machine weight: 2Kg