Results 21 to 30 of about 4,280 (250)

Design and Optimization of a Boat-Bottom-Shaped Transplanting Device for Sweet Potato (Ipomoea batatas) with Low Seedling Damage Rate

Applied Sciences, 2022
A transplanting manipulator and a transplanting conveyance device were devised to address the problems with current sweet potato transplanters, which cannot properly finish boat-bottom-shaped transplanting and have a high seedling damage rate. The ground
Zhiguo Pan, Lin Li, Dongquan Chen, Xiantao Zha, Ranbing Yang   +4 more
doaj   +1 more source

A whole row automatic pick-up device using air force to blow out vegetable plug seedlings

Spanish Journal of Agricultural Research, 2021
Aim of study: To develop a whole row automatic pick-up device using air force to blow out plug seedlings, to avoid the damage to seedlings that the current way of seedling picking by needle insertion induces.
Hanping Mao, Guoxin Ma, Luhua Han, Jianping Hu, Feng Gao, Yang Liu   +5 more
doaj   +1 more source

A STUDY ON DEVELOPMENT OF TRANSPLANTER FOR TRANSPLANTING AND FERTILIZING OF SWEET POTATOES [PDF]

Journal of Soil Sciences and Agricultural Engineering, 2005
The main objective of the present study was to modify the vegetable transplanter to become suitable for transplanting and fertilizing sweet potatoes under Egyptian conditions.
I. S. Yousef
doaj   +1 more source

Pre-transplant ventricular assist device explant [PDF]

Annals of Cardiothoracic Surgery, 2018
Explantation of a left ventricular assist device (LVAD) may be challenging even in the most experienced hands. We aim to describe the technique for explantation of an LVAD together with the heart as applicable to all contemporary implantable mechanical assist devices. In order to ensure safe explantation, particular care must be taken at three distinct
Espeed, Khoshbin, Stephan, Schueler
openaire   +2 more sources

Design and Experiment of the Combined Machine for Transplanting Outcrop of Codonopsis with Micro Ridge Covered with Film

Applied Sciences, 2023
In response to the problem of no supporting equipment for the cultivation of Codonopsis in the hilly and mountainous areas of northwest China, a combined machine for transplanting outcrop of Codonopsis with micro ridges covered with film is designed. The
Binghong Shi, Wei Sun, Zhiwei Zhao, Hucun Wang, Luhai Zhang, Hua Zhang, Hui Li, Xiaolong Liu, Pengxia Liu   +8 more
doaj   +1 more source

Role of paediatric assist device in bridge to transplant [PDF]

Annals of Cardiothoracic Surgery, 2018
While heart transplantation has gained recognition as the gold standard therapy for advanced heart failure, the scarcity of donor organs has become an important concern. The evolution of surgical alternatives such as ventricular assist devices (VADs), allow for recovery of the myocardium and ensure patient survival until heart transplantation becomes ...
Roland, Hetzer, Mariano Francisco Del Maria, Javier, Eva Maria, Delmo Walter   +2 more
openaire   +2 more sources

Device for Transplanting Young Undergrowth with Soil Lump When Performing Forestry

Journal of Mechanical Engineering, 2023
The designs of devices for transplanting young undergrowth from under the forest canopy are considered. Patent search methods were used. Particular attention is paid to the designs of devices that allow digging outplanting with a soil lump in the form of
Rukomojnikov Konstantin P., Gilyazova Tatiana A., Anisimov Ilya S.   +2 more
doaj   +1 more source

Design and Experiment of Sweet Potato Ridging and Forming Machine

Agriculture, 2023
To address the problem of poor ridging effect, a sweet potato ridging and shaping machine was designed and its overall structure and working principles were described.
Xinyu Chen, Mingdong Chen, Mengmeng Liu, Yang Li, Deqiu Yang, Haihua Wu   +5 more
doaj   +1 more source

Manufacturing Devices and Instruments for Easier Rat Liver Transplantation [PDF]

Journal of Visualized Experiments, 2013
Orthotopic rat liver transplantation is a popular model, which has been shown in a recent JoVE paper with the use of the "quick-linker" device. This technique allows for easier venous cuff-anatomoses after a reasonable learning curve. The device is composed of two handles, which are carved out from scalpel blades, one approximator, which is obtained by
Oldani, Graziano, Lacotte, Stéphanie, Orci, Lorenzo, Morel, Philippe, Mentha, Gilles, Toso, Christian   +5 more
openaire   +2 more sources

Renal Transplantation by Automatic Anastomotic Device in a Porcine Model [PDF]

Artificial Organs, 2015
AbstractAutomatic vascular staplers for vascular anastomoses in kidney transplantation may dramatically reduce the operative time and, in particular, warm ischemia time, thus increasing the outcome of transplantation. Ten pigs underwent kidney auto‐transplantation by automatic anastomotic device.
LO MONTE, Attilio Ignazio, DAMIANO, Giuseppe, PALUMBO, Vincenzo Davide, SPINELLI, Gabriele, BUSCEMI, Giuseppe   +4 more
openaire   +3 more sources