Tweezers Plant Tissue Slicer
A plant tissue and slicing knife technology, applied in the preparation of test samples, sampling devices, etc., can solve the problems of different thickness of slices, difficult to hold knives, waste time, etc., and achieve consistent slice thickness, easy to hold and save time Effect
Active Publication Date: 2018-09-25
浙江巨力宝纺织科技有限公司
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
When slicing, not only the knife is difficult to hold, but also the slices are often of different thickness, which wastes a lot of time
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0016] Example: As shown in the accompanying drawings, a tweezers-type plant tissue slicer is designed and manufactured, including the first tweezers arm (9) and the second tweezers arm (2) processed from a single piece of elastic steel sheet, respectively. The upper part of the first tweezers arm (9) and the second tweezers arm (2) is fixed by welding to form a junction (1). The main features of the present invention are: the bottom end of the first tweezers arm (9) and the second tweezers arm (2) ) are respectively provided with a first blade (7) and a second blade (4) in an integral structure, the first blade (7) and the second blade (4) are mutually parallel and symmetrical structures, the first blade ( 7) The included angle a between the first tweezers arm (9) and the included angle a between the second blade (4) and the second tweezers arm (2) are both 140°.
[0017] The middle part of the first blade (7) is provided with a first boss (11) along the length direction, and...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| size | aaaaa | aaaaa |
| size | aaaaa | aaaaa |
| size | aaaaa | aaaaa |
Login to View More
Abstract
The invention discloses a tweezer-type plant tissue slicing knife. The tweezer-type plant tissue slicing knife comprises a first tweezer arm and a second tweezer arm which are respectively formed by processing a single elastic steel sheet, wherein the upper parts of the first tweezer arm and the second tweezer arm are fixed through welding to form a connecting part. The tweezer-type plant tissue slicing knife is mainly characterized in that a first blade and a second blade are respectively arranged at and integrated with the bottoms of the first tweezer arm and the second tweezer arm; a first lug boss is arranged in the middle of the first blade in the length direction, a first knife edge is arranged at the lower end of the left side of the first lug boss, a second lug boss is arranged in the middle of the second blade in the length direction, and a second knife edge is arranged at the lower end of the right side of the second lug boss; the first lug boss is 2-10 [mu]m in width, the second lug boss is 2-10 [mu]m in width, and the first knife edge and the second knife edge are 4-20 [mu]m away from each other when the first blade and the second blade are in a closed state. The tweezer-type plant tissue slicing knife not only is convenient to hold by hand, but also can be utilized for cutting plant tissues into slices of the same thickness. Therefore, lots of time can be saved.
Description
technical field [0001] The invention relates to the technical field of plant tissue slice production, in particular to a tweezer type plant tissue slicer. Background technique [0002] In botany teaching and scientific research, plant tissues need to be cut into 4-20μm thick slices for optical microscope inspection on glass slides. Slicing methods include freehand slicing and microtome slicing. The knives used for freehand slicing are usually double-sided or single-sided. When slicing, not only the knife is difficult to hold, but also the slices are often of different thickness, which wastes a lot of time. Contents of the invention [0003] The purpose of the present invention is to solve the deficiencies in the prior art, to provide a plant tissue slicing knife that is not only convenient to hold, but also slices with consistent thickness, which can save a lot of time. [0004] The technical solution of the present invention is: design and manufacture a kind of tweezer...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/06G01N1/28
Inventor 邹铁梅
Owner 浙江巨力宝纺织科技有限公司