M5053 Lightweight Digital Display Rat And Mouse Brain Stereotaxic Instrument

The brain stereotaxic instrument is a device used to locate and fix the brain of experimental animals. During the experiment, the brain locator is first used to fix the animal's head so that it does not move relative to the animal. Then, the three-dimensional coordinate system specified by the marks on the outside of the animal's skull or other reference points is used, and the location of certain nerve nuclei under the cerebral cortex, such as the hippocampus, is determined according to the brain localization map of the experimental animal, so as to perform directional stimulation, destruction, drug injection, guided positioning and other operations on the studied nerve nuclei under non-direct exposure. It can be used for the establishment of animal models of Parkinson's disease, epilepsy, brain tumor models, learning and memory, brain neural stem cell transplantation, cerebral ischemia and other studies.

The M5053 lightweight digital display rat and mouse brain stereotaxic instrument eliminates the U-shaped bracket, and the mouse adapter is directly combined with the bottom plate, providing a spacious and open space for the experiment, which is convenient for the experimenter to perform head positioning operations on the mouse.

1.Suitable for brain positioning of mouse and rats
2.Add displacement sensor and LCD digital display screen to the three-dimensional operation arm of the original portable stereotaxic instrument
3.X-axis and Z-axis rotation: -90°~90°
4.The moving range of X, Y, and Z coordinates is 0-80mm, and the reading accuracy is 10um; data can be read directly on the LCD screen to reduce the risk of human reading errors and improve accuracy
5.The moving distance of the X, Y, and Z axes can be displayed in real time on the LCD display. Users do not need to check the data before and after, and can directly read the moving distance of the X, Y, and Z axes.
6.The X, Y, and Z coordinates can be reset to zero at any point on the display screen, and can be directly positioned according to the Bregma point according to the atlas, avoiding secondary readings and calculations, simplifying the experimental operation process
7.LCD screen display can be used to perform surgery under low light conditions, suitable for dim environments where reading the vernier scale is limited
8.Accurate positioning in three-dimensional space and rotation adjustment of angles can be performed
9. Vertical direction can be rotated 180 degrees and locked in any position
10. The vertical locking and positioning buttons are separated to ensure accurate operation at any angle, and the lateral rotation operation space is precisely designed<
11. The scale parts treated with special processes eliminate the fatigue caused by reading. The head of the animal adapter adopts a curved spring structure to compress, which does not damage the animal's head structure and tissue and achieves the purpose of fixation
12. The ear rod has a scale line (accuracy 0.1mm) for convenient balanced fixation operation
13. The ear rod has a double head with insertion fixation (18-degree blunt head and 60-degree blunt head mouse ear rod) to prevent damage to the skull
14. Can be matched Precise positioning of microinjection pumps, micro-cameras, cranial drills, electrodes, etc.
15. Simple and exquisite appearance, convenient and flexible installation and adjustment methods
16. Imported sensors and display screens are selected, with stable and reliable quality, and will not cause abnormal display due to humid environment or water ingress
17. The digital display screen uses a snap-on battery box, which can replace batteries without tools. Battery power avoids electronic noise and electromagnetic interference, and is suitable for electrophysiological experiments
18. To prevent misoperation, a one-button locking mechanism is added to the Y direction (to prevent misoperation during the experiment)
19. One-button zeroing design of the rotating seat (to ensure the verticality of the three-dimensional operating arm)