CN217155889U

CN217155889U - Biochemistry sample collection section apparatus

Info

Publication number: CN217155889U
Application number: CN202122084296.8U
Authority: CN
Inventors: 安宗龙
Original assignee: Hexin Suzhou Pharmaceutical Technology Co ltd
Current assignee: Hexin Suzhou Pharmaceutical Technology Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-08-09
Anticipated expiration: 2031-09-01

Abstract

The utility model provides a biochemical sample gathers section apparatus, include: a sample box, a slicing groove and a sliding groove; the appearance characteristic of the sample box is rectangular; the slicing groove is arranged at the middle lower part of the front wall of the sample box; the sliding chutes are arranged on the left inner wall and the right inner wall of the sample box; the springs are arranged at four corners of the middle lower part of the sample box; the positioning plate is arranged at the outer end of the spring; the slicer is arranged in the slicing groove; the handle is arranged in the middle of the outer end of the slicer; the sample guide groove is arranged in the middle of the upper wall and the lower wall of the slicer; the accommodating groove is formed in the inner part of the right wall of the sample box; the fixed cover is arranged inside the sample box; the sliding blocks are arranged on the left side and the right side of the fixed cover; the handle is arranged in the middle of the top end of the fixed cover. Through structural improvement, have the section simple quick, prevent the accidental injury, can fix, cut into slices advantages such as thickness is even to the sample to effectual problem and the not enough that appear in having solved current device.

Description

Biochemistry sample collection section apparatus

Technical Field

The utility model relates to a biochemical sample gathers technical field, and more specifically the theory that says so especially relates to a biochemical sample gathers section apparatus.

Background

In the process of experimental research of biology, chemistry and other disciplines, the morphology and structure of tissues and cells of a sample are often observed or the chemical characteristics of the sample are experimentally verified, and the morphology requirements of the sample are different due to the difference of observation and experimental projects, so that particularly for plants, when the morphology and structure of the tissues and cells are observed, the observation effect of the sheet-shaped sample can be optimal.

The general slicing sampling needs an experimenter to hold a blade to slice by hands, and the thickness of a sample sliced by hands is uneven due to various reasons, so that the experimental result is adversely affected; while holding the blade for operation, there is also a risk of nicking if it is slightly improper.

In view of the above, the present invention provides a biochemical sample collecting and slicing device, which is improved in view of the conventional problems, and aims to solve the problems and improve the practical value by the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biochemical sample gathers section apparatus to solve the problem and not enough that provide in the above-mentioned background art.

In order to achieve the above object, the present invention provides a biochemical sample collecting and slicing tool, which is achieved by the following specific technical means:

a biochemical sample collection sectioning tool comprising: the sample box, the slicing groove, the sliding groove, the spring, the positioning plate, the slicer, the handle, the sample guiding groove, the accommodating groove, the fixing cover, the sliding block and the handle; the appearance characteristic of the sample box is rectangular; the slicing groove is arranged at the middle lower part of the front wall of the sample box, and the slicing groove and the sample box are of an integrated structure; the sliding grooves are formed in the left inner wall and the right inner wall of the sample box, and the sliding grooves and the sample box are of an integrated structure; the springs are arranged at four corners of the middle lower part of the sample box and connected with the sample box in an embedding mode; the positioning plate is arranged at the outer end of the spring and connected with the spring in an embedding mode; the slicer is arranged in the slicing groove and is movably connected with the slicing groove in a clearance fit manner; the handle is arranged in the middle of the outer end of the slicer and is connected with the slicer in a welding mode; the sample guide groove is arranged in the middle of the upper wall and the lower wall of the slicer, and the sample guide groove and the slicer are of an integrated structure; the accommodating groove is arranged in the right wall of the sample box, and the accommodating groove and the sample box are of an integrated structure; the fixed cover is arranged in the sample box and is movably connected with the sample box; the sliding blocks are arranged on the left side and the right side of the fixed cover, and the sliding blocks and the fixed cover are of an integrated structure; the handle sets up in the middle part on fixed lid top, and the handle is connected through the bolt with fixed lid.

As a further optimization of the technical scheme, the utility model relates to a biochemical sample gathers section apparatus, the slice groove is the rectangular channel.

As a further optimization of this technical scheme, the utility model relates to a biochemical sample gathers section apparatus, the spout is equipped with two in one side of sample box inner wall, and the spout symmetry setting of both sides.

As a further optimization of this technical scheme, the utility model relates to a biochemical sample gathers section apparatus, the appearance characteristic of section ware is the rectangle form, and the cutting edge of section ware is flat rectangle frame form.

As the further optimization of this technical scheme, the utility model relates to a biochemical sample gathers section apparatus, accomodate groove and section ware clearance fit.

As a further optimization of this technical scheme, the utility model relates to a biochemical sample gathers section apparatus, the appearance characteristic of fixed lid is the rectangle form.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model relates to a biochemical sample gathers section apparatus through the setting of section groove and section ware, can high efficiency take out the section, and the section thickness is even, and the tissue is complete, can effectively avoid being hindered by the blade moreover.

2. The utility model relates to a biochemical sample gathers section apparatus through the setting of spring, locating plate and fixed lid, can fix the sample gently, helps the sliced processing of sample acquisition.

3. The utility model discloses a to the structurally improvement of a biochemistry sample collection section apparatus, have the section simple quick, prevent accidental injury, can fix the sample, advantage such as section thickness is even to effectual problem and not enough that appear in having solved current device.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic diagram of the structure of the sample box and the fixing cover of the present invention;

fig. 2 is a schematic view of the closed structure of the sample box and the fixing cover of the present invention;

fig. 3 is a schematic top view of the sample box of the present invention;

fig. 4 is a schematic structural view of the slicer of the present invention.

In the figure: the sample box comprises a sample box 1, a slicing groove 2, a sliding groove 3, a spring 4, a positioning plate 5, a slicer 6, a handle 7, a sample guide groove 8, a containing groove 9, a fixing cover 10, a sliding block 11 and a handle 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a specific technical embodiment of a biochemical sample collecting and slicing tool:

a biochemical sample collection sectioning tool comprising: the sample box comprises a sample box 1, a slicing groove 2, a sliding groove 3, a spring 4, a positioning plate 5, a slicer 6, a handle 7, a sample guide groove 8, a containing groove 9, a fixed cover 10, a sliding block 11 and a handle 12; the appearance of the sample box 1 is rectangular; the slicing groove 2 is arranged at the middle lower part of the front wall of the sample box 1, and the slicing groove 2 and the sample box 1 are of an integrated structure; the chutes 3 are arranged on the left and right inner walls of the sample box 1, and the chutes 3 and the sample box 1 are of an integrated structure; the springs 4 are arranged at four corners of the middle lower part of the sample box 1, and the springs 4 are connected with the sample box 1 in an embedding mode; the positioning plate 5 is arranged at the outer end of the spring 4, and the positioning plate 5 is connected with the spring 4 in an embedding mode; the slicer 6 is arranged in the slicing groove 2, and the slicer 6 is movably connected with the slicing groove 2 in a clearance fit manner; the handle 7 is arranged in the middle of the outer end of the slicer 6, and the handle 7 is connected with the slicer 6 in a welding mode; the sample guide groove 8 is arranged in the middle of the upper wall and the lower wall of the slicer 6, and the sample guide groove 8 and the slicer 6 are of an integrated structure; the accommodating groove 9 is arranged inside the right wall of the sample box 1, and the accommodating groove 9 and the sample box 1 are of an integrated structure; the fixed cover 10 is arranged inside the sample box 1, and the fixed cover 10 is movably connected with the sample box 1; the sliding blocks 11 are arranged at the left side and the right side of the fixed cover 10, and the sliding blocks 11 and the fixed cover 10 are of an integrated structure; the handle 12 is provided at the middle of the top end of the fixing cover 10, and the handle 12 is connected with the fixing cover 10 by bolts.

Specifically, the sample box 1 and the fixed cover 2 are made of transparent materials, so that observation is facilitated during slicing.

Specifically, the slicing groove 2 is a rectangular groove.

Specifically, the spout 3 is equipped with two in one side of 1 inner wall of sample box, and the spout 3 symmetry of both sides sets up, and the spout 3 is rectangular long strip form moreover to spout 3 and slider 11 cooperate.

Specifically, the outer shape of the slicer 6 is rectangular, and the blade of the slicer 6 is a flat rectangular frame, and the blade is provided at the inner end of the slicer 6.

Specifically, the receiving groove 9 is clearance-fitted with the slicer 6.

Specifically, the external shape of the fixing cover 10 is rectangular.

The method comprises the following specific implementation steps:

firstly, the handle 12 is held to take out the fixed cover 10, then a sample to be sliced is placed in the sample box 1 and is positioned by the positioning plate 5, then the fixed cover 10 is covered back to the sample box 1, the fixed cover 10 is pushed downwards to enable the slide block 11 to slide downwards in the slide groove 3, so that the sample is fixed and is lightly fixed, and the sample is prevented from being damaged. After the sample is fixed, the handle 7 is held and the slicer 6 is taken out from the storage groove 9, then the slicer 6 is inserted into the slicer groove 2, the slicer 2 is pushed to the rear wall of the sample box 1, then the slicer 6 is taken out, the sample slice is pushed out from the sample guide groove 8 by a tool such as tweezers (if the sample contains mucus, the sample slice may be stuck inside the slicer 6), and then the sample slice is taken out and placed on a glass sheet for experiment. After the slicing sampling is completed, the sample box 1, the fixing cover 10 and the slicer 6 are cleaned, the fixing cover 10 is covered back into the sample box 1, and the slicer 6 is arranged in the accommodating groove 9. The slicing tool has the advantages of compact structure, small occupied space and dust prevention.

In summary, the following steps: according to the biochemical sample collecting and slicing tool, slices can be taken out quickly and efficiently through the arrangement of the slicing groove and the slicer, the slices are uniform in thickness and complete in tissue, and the blades can be effectively prevented from being damaged; through the setting of spring, locating plate and fixed lid, can fix the sample gently, help the sliced processing of sample acquisition. Thereby effectively solving the problems and the defects of the prior device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A biochemical sample collection sectioning instrument comprising: the sample collecting device comprises a sample box (1), a slicing groove (2), a sliding groove (3), a spring (4), a positioning plate (5), a slicer (6), a handle (7), a sample guide groove (8), a containing groove (9), a fixing cover (10), a sliding block (11) and a handle (12); the method is characterized in that: the appearance characteristic of the sample box (1) is rectangular; the slicing groove (2) is arranged at the middle lower part of the front wall of the sample box (1), and the slicing groove (2) and the sample box (1) are of an integrated structure; the sliding chutes (3) are arranged on the left inner wall and the right inner wall of the sample box (1), and the sliding chutes (3) and the sample box (1) are of an integrated structure; the springs (4) are arranged at four corners of the middle lower part of the sample box (1), and the springs (4) are connected with the sample box (1) in an embedding mode; the positioning plate (5) is arranged at the outer end of the spring (4), and the positioning plate (5) is connected with the spring (4) in an embedding mode; the slicer (6) is arranged in the slicing groove (2), and the slicer (6) is movably connected with the slicing groove (2) in a clearance fit manner; the handle (7) is arranged in the middle of the outer end of the slicer (6), and the handle (7) is connected with the slicer (6) in a welding mode; the sample guide groove (8) is arranged in the middle of the upper wall and the lower wall of the slicer (6), and the sample guide groove (8) and the slicer (6) are of an integrated structure; the accommodating groove (9) is arranged in the right wall of the sample box (1), and the accommodating groove (9) and the sample box (1) are of an integrated structure; the fixed cover (10) is arranged inside the sample box (1), and the fixed cover (10) is movably connected with the sample box (1); the sliding blocks (11) are arranged on the left side and the right side of the fixed cover (10), and the sliding blocks (11) and the fixed cover (10) are of an integrated structure; the handle (12) is arranged in the middle of the top end of the fixed cover (10), and the handle (12) is connected with the fixed cover (10) through bolts.

2. The biochemical sample collecting and slicing tool as set forth in claim 1, wherein: the slicing groove (2) is a rectangular groove.

3. The biochemical sample collecting and slicing tool as set forth in claim 1, wherein: the sliding grooves (3) are arranged at two positions on one side of the inner wall of the sample box (1), and the sliding grooves (3) on the two sides are symmetrically arranged.

4. The biochemical sample collecting and slicing tool as set forth in claim 1, wherein: the shape of the slicer (6) is rectangular, and the cutting edge of the slicer (6) is in a flat rectangular frame shape.

5. The biochemical sample collecting and slicing tool as set forth in claim 1, wherein: the accommodating groove (9) is in clearance fit with the slicer (6).

6. The biochemical sample collecting and slicing tool as set forth in claim 1, wherein: the fixed cover (10) is rectangular in appearance.