Tobacco seedling transplanting equipment integrating punching, transplanting and spraying functions

Abstract

The invention discloses tobacco seedling transplanting equipment integrating punching, transplanting and spraying functions, which comprises an operating rod, a punching cone, a knapsack type pressure device, a lead-out pipe, a water injection switch and a water outlet, wherein the operating rod comprises two hand shanks which can penetrate through and can be clamped with each other; the punching cone comprises two conical sheets which are movably connected with each other; the upper parts of the two conical sheets are connected with one hand shank respectively; when the two hand shanks are folded, the two conical sheets can form a cone-shaped body; when the two hand shanks are separated, the lower parts of the two conical sheets are separated from each other; the lead-out pipe extends outside from a barrel body of the knapsack type pressure device and is connected with one hand shank; the hand shank is hollow; the lower end of the hand shank is communicated with the conical sheet with the water outlet in the surface of the inner wall; and the water injection switch is arranged on the hand shank. The tobacco seedling transplanting equipment integrates the functions of punching, transplanting, spraying and the like; the crop transplanting efficiency can be greatly improved; the transplanting labor intensity is alleviated; and the tobacco seedling transplanting equipment is especially suitable for popularization and application in a tobacco-growing area; and the standard production level of flue-cured tobaccos can be effectively improved.

Description

technical field [0001] The invention relates to a tobacco seedling transplanter integrating the functions of punching, transplanting and spraying, and belongs to the technical field of special equipment for crop transplanting. Background technique [0002] Flue-cured tobacco planting mainly adopts the method of growing seedlings first and then transplanting, and transplanting tobacco seedlings is an important link in tobacco planting. In order to improve the survival rate of tobacco seedlings after transplanting, it is necessary to punch holes in the ridge before transplanting. The hole punch used has developed from the original wooden stick cutting to the current steel casting and motor drive. It has gone through more than 10 generations. With the increase of production cost, the hole opening efficiency is getting higher and higher; but no matter Whether it is made of original wood, metal or driven by a motor, it exists in the process of making transplanting holes: the pro...

AI Technical Summary

Problems solved by technology

The hole punch used has developed from the original wooden stick cutting to the current steel casting and motor drive. It has gone through more than 10 generations. With the increase of production cost, the hole opening efficiency is getting higher and higher; but no matter Whether it is made of original wood, metal or driven by a motor, it exists in the process of making transplanting holes: the problem of the tight soil structure of the transplanting hole wall caused by the existing puncher has not been solved, resulting in the soil in the transplanting hole of some well cellars After drying, it will harden, which will lead to the easy loss of water in the well cellar, and the difficulty of rooting and surviving transplanted tobacco seedlings; in addition, when the soil moisture is low, punching will easily cause the hole wall to collapse; at the same time, the hole punch is only used as a simple It is not integrated with other functions such as transplanting or spraying, which restricts the efficiency of transplanting to a certain extent.

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