CN210998835U

CN210998835U - Potato test tube potato section device

Info

Publication number: CN210998835U
Application number: CN201921716670.8U
Authority: CN
Inventors: 王丽; 李小波; 索海翠; 安康; 罗焕明
Original assignee: CROP Research Institute of Guangdong Academy of Agricultural Sciences
Current assignee: CROP Research Institute of Guangdong Academy of Agricultural Sciences
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-07-14
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a test tube potato slicing device for potatoes, which comprises a handle, a connecting part, a blade, a fixed block and a bolt; the handle is fixedly connected with the rear surface of the connecting part; the front surface of the connecting part is limited with a plurality of grooves with equal intervals and same width, and one end of the blade is fixedly arranged on the bottom surface of the groove; the connecting part, the blade and the fixing block are all limited with threaded holes with the same size in the direction perpendicular to the groove, and the bolt sequentially penetrates through the connecting part, the blade and the fixing block; stainless steel material is selected as the main material to prevent the problem of rusting after use. A plurality of blades can be arranged to cut the whole test tube potato into a plurality of potato chips at one time, and the thickness of the potato chips is consistent. Greatly shortens the slicing time during genetic transformation, and can reduce bacterial pollution in the operation process to a certain extent.

Description

Potato test tube potato section device

Technical Field

The utility model relates to a section technical field, more specifically the say so and relate to a potato test tube potato section device.

Background

At present, genetic transformation of potatoes is a necessary step for molecular genetic improvement, gene function verification and the like of the potatoes. At present, explants including stem segments, leaves and test-tube potatoes are mainly utilized for genetic transformation of potatoes. Compared with genetic transformation by utilizing stem segments and leaves, the method has the characteristic of quickly obtaining positive transgenic plants by utilizing the miniature potato. However, genetic transformation of potato microtubers requires slicing, and the most widely used method at present involves fixing the potato microtubers with tweezers and cutting the potato microtubers with a scalpel blade several times.

However, since the potato test tube is small and round or oval, tweezers cannot fix the potato test tube well, and the thickness of slices is uneven due to multiple times of cutting, which wastes time and labor and easily causes pollution in the cutting process.

Therefore, how to design a slicing device capable of uniformly slicing and saving labor is a problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least.

Can know via foretell technical scheme, compare with prior art, the utility model discloses a potato test tube potato section device includes:

a handle; a connecting portion; the connecting part is of a square structure; one end of the connecting part is provided with a plurality of strip-shaped grooves which are arranged in parallel and have the same interval and width; the handle is fixedly connected with the other end of the connecting part, which is oppositely arranged;

a blade; the blades are the same in number and correspond to the grooves in position; one end of the blade is fixed in the groove.

The bolt is also included; the connecting part, the blade and the fixed block are provided with at least one group of threaded holes which are same in size and are coaxially arranged along the direction vertical to the opening of the groove; the number of the bolts is the same as that of the threaded holes and the bolts are matched with the threaded holes; the bolt penetrates through the threaded holes in the connecting part, the blade and the fixing block in sequence.

The device also comprises a fixed block; the fixing block is provided with threaded holes which are the same as the bolts in number and are coaxially arranged, and the threaded holes are in threaded connection with the bottoms of the bolts.

The distance between adjacent grooves is 0.12mm-0.18 mm.

The extension direction of the handle is 30-38 degrees to the bottom surface of the connecting part.

The handle, the connecting part and the blade are all made of stainless steel materials.

The utility model has the advantages that: stainless steel material is selected as the main material to prevent the problem of rusting after use. A plurality of blades can be arranged to cut the whole test tube potato into a plurality of potato chips at one time, and the thickness of the potato chips is consistent. Greatly shortens the slicing time during genetic transformation, and can reduce bacterial pollution in the operation process to a certain extent.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic diagram of an exploded structure provided by the present invention.

Fig. 2 is a schematic structural diagram provided by the present invention.

1-handle, 2-connecting part, 3-blade, 4-fixing block, 5-groove and 6-bolt.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The embodiment of the utility model discloses potato test tube potato section device, include:

a handle 1;

a connecting part 2; the connecting part 2 is of a square structure; one end of the connecting part 2 is provided with a plurality of strip-shaped grooves 5 which are arranged in parallel and have the same interval and width; the handle 1 is fixedly connected with the other end of the connecting part 2, which is oppositely arranged;

a blade 3; the number of the blades 3 is the same as that of the grooves 5, and the positions of the blades correspond to those of the grooves; one end of the blade 3 is fixed in the groove 5. Also comprises a bolt 6; the connecting part 2, the blade 3 and the fixing block 4 are provided with at least one group of threaded holes which are same in size and are coaxially arranged along the direction vertical to the opening of the groove 5; the bolt 6 is matched with the threaded hole; the bolt 6 penetrates through threaded holes in the connecting part 2, the blade 3 and the fixing block 4 in sequence.

The device also comprises a fixed block 4; the fixing block 4 is provided with threaded holes which are the same as the bolts 6 in number and are coaxially arranged, and the threaded holes are in threaded connection with the bottoms of the bolts 6.

The distance between adjacent grooves 5 is 0.12mm-0.18 mm.

The extending direction of the handle 1 is 30-38 degrees with the bottom surface of the connecting part 2.

The handle 1, the connecting part 2 and the blade 3 are all made of stainless steel materials.

In an embodiment of the present invention, the number of the threaded holes is 2.

In another embodiment of the present invention, the number of the bolts is 2.

In yet another embodiment of the present invention, the number of the blades is 5.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A potato microtuber slicing device, comprising:

a handle (1);

a connecting part (2); the connecting part (2) is of a square structure; one end of the connecting part (2) is provided with a plurality of strip-shaped grooves (5) which are arranged in parallel and have the same interval and width; the handle (1) is fixedly connected with the other end of the connecting part (2) which is oppositely arranged;

a blade (3); the number of the blades (3) is the same as that of the grooves (5), and the positions of the blades correspond to those of the grooves; one end of the blade (3) is fixed in the groove (5).

2. The microtuber slicing device of claim 1, wherein: also comprises a bolt (6); the connecting part (2) and the blade (3) are provided with at least one group of threaded holes which are same in size and are coaxially arranged along the direction vertical to the length of the groove (5); the number of the bolts (6) is the same as that of the threaded holes and the bolts are adaptive to the threaded holes; the bolt (6) penetrates through the threaded holes in the connecting part (2) and the blade (3) in sequence.

3. The microtuber slicing device according to claim 2, wherein: the device also comprises a fixed block (4); the fixing block (4) is provided with threaded holes which are the same as the bolts (6) in number and are coaxially arranged, and the threaded holes are in threaded connection with the bottoms of the bolts (6).

4. The microtuber slicing device of claim 1, wherein: the distance between adjacent grooves (5) is 0.12mm-0.18 mm.

5. The microtuber slicing device of claim 1, wherein: the extension direction of the handle (1) and the bottom surface of the connecting part (2) form an angle of 30-38 degrees.

6. The microtuber slicing device of claim 1, wherein: the handle (1), the connecting part (2) and the blade (3) are all made of stainless steel materials.