Trunk flow collecting and detecting device

Abstract

The invention belongs to the technical field of detection devices, and discloses a trunk runoff collecting and detecting device which comprises a pipe clamping sleeve capable of being arranged outside a trunk body in a sleeving mode. The drainage detection assembly comprises a guide pipe and a detection cylinder, one end of the guide pipe is attached to the trunk body through a pipe clamping sleeve, and the other end of the guide pipe extends into the detection cylinder; the pipe clamping assembly is installed on the inner side of the pipe clamping sleeve, and the pipe clamping assembly is used for clamping the end, attached to the trunk body, of the guide pipe; when the pipe clamping device is used, the pipe clamping sleeve is arranged outside a tree trunk in a sleeving mode, a rubber plate connected to a first spring can move along with the length of the tree trunk, a first arc-shaped plate and a second arc-shaped plate can move outwards, and therefore the clamping space is enlarged; the traditional mode of fixing by using an adhesive tape is abandoned, so that the adhesive tape is prevented from cracking, and re-binding at set intervals is not needed.

Description

technical field [0001] The invention belongs to the technical field of detection devices, and in particular relates to a tree trunk runoff collection and detection device. Background technique [0002] Large trees can perform photosynthesis to produce oxygen, and trees can also adjust the climate and promote the balance of the ecosystem. Tree fixing is an important part of maintaining ecology. In some ecological forests, researchers often need to use detection devices to detect trunk runoff. , in order to understand the information such as the amount of water in the ecological forest. [0003] At present, the existing detection is to use tape to wrap a pipe around the trunk of the tree, and is equipped with a detection cylinder, and the water flowing down the trunk can be led to the detection cylinder through the pipe for detection. Thick, the tape that binds the pipe is easy to crack, so it is often necessary to use the tape to bind again after a period of time, which is t...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a trunk runoff collection and detection device to solve the problems in the above-mentioned background art that the traditional tape is used to bind the catheter, the tape is easy to crack, and the tape needs to be re-banded after a period of time, which is time-consuming and labor-intensive.

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