Hormone injection device for culture of rudon septentrionalis

The hormone injection device comprises a hyaline storage box, the top of the hyaline storage box is fixedly connected with a U-shaped handle, an arc-shaped pressing plate is arranged below the hyaline storage box, the top of the arc-shaped pressing plate is fixedly connected with a fixing base, rectangular grooves are formed in the two sides of the bottom of the fixing base, and the U-shaped handle is fixedly connected with the U-shaped handle. An elastic guide assembly fixedly connected with the top of the arc-shaped pressing plate is slidably arranged in the rectangular groove in a sleeved mode. According to the device, the rumex septentrionalis can be pressed and fixed in the mode of elastically tightening the arc-shaped pressing plate during injection, manual pressing and fixing are not needed, the risk of hand pricking during injection is reduced, hormone can be automatically injected into the rumex septentrionalis during pressing and fixing, an injection needle can be conveniently and automatically stor