A cutting table for processing oxygen, nitrogen and hydrogen analysis samples

Abstract

The utility model discloses a sample cutting platform for processing oxygen, nitrogen and hydrogen analysis samples, relates to the field of detection devices, and specifically comprises a first supporting frame, a second supporting frame fixedly arranged at the top of the first supporting frame, an n-shaped component for fixing a handle of a sample cutting forceps, and an adjusting nut adaptively connected to the n-shaped component, the bottom ends of four second supporting rods are fixed on the top surface of the first rectangular frame; the length dimension of the second rectangular frame is smaller than the length dimension of the first rectangular frame, two n-shaped components are respectively installed on two opposite sides of the first rectangular frame, two threaded ends of the n-shaped components pass through the first rectangular frame and are connected with the adjusting nut, the two n-shaped components can also be installed on the second rectangular frame, the n-shaped component can fix the handle of the sample cutting forceps, and the operation is convenient, the first rectangular frame and the second rectangular frame form two planes with a height difference, both of which are used to install the sample cutting forceps, and are suitable for people of different heights to perform sample cutting operations.

Description

Technical Field

[0001] The utility model relates to the field of detection devices, in particular to a sample cutting table for processing oxygen, nitrogen and hydrogen analysis samples. Background Art

[0002] The determination of oxygen, nitrogen and hydrogen content in metal materials requires on-site laboratory personnel to reprocess the samples, depending on the material of the metal materials and the detection method. Wires, rods and strips need to be cut into small sections.

[0003] The sample pliers used to cut samples are large in size and difficult to fix. Even if one handle of the sample pliers is temporarily fixed to the work surface, it is still easy to shake when the other handle is pressed, which is very inconvenient to use. On the other hand, the fixed work surface height cannot meet the usage requirements of people of different heights, resulting in low cutting efficiency. Utility Model Content

[0004] The utility model provides a sample cutting table for processing oxygen, nitrogen and hydrogen analysis samples, so as to solve the problems that wire cutters cannot be stably fixed and the height of the working table for fixing the wire cutters cannot meet the use requirements of people of different heights.

[0005] The utility model is a cutting table for processing oxygen, nitrogen and hydrogen analysis samples, which adopts the following technical scheme: the cutting table comprises: a first support frame, a second support frame fixedly arranged on the top of the first support frame, an n-shaped member for fixing the handle of the cutting pliers, and an adjusting nut adapted to be connected with the n-shaped member;

[0006] The first supporting frame includes a first rectangular frame and four first supporting rods fixed below the first rectangular frame; the second supporting frame includes a second rectangular frame and four second supporting rods fixed below the second rectangular frame;

[0007] The bottom ends of the four second support rods are fixed to the top surface of the first rectangular frame; the length of the second rectangular frame is smaller than the length of the first rectangular frame;

[0008] The n-type component includes two threaded ends at the bottom and an arched end at the top; the two n-type components are respectively installed on two opposite sides of the first rectangular frame, and the two threaded ends of the n-type components pass through the first rectangular frame to be connected with the adjusting nut; the two n-type components are respectively installed on two opposite sides of the second rectangular frame, and the two threaded ends of the n-type components pass through the second rectangular frame to be connected with the adjusting nut.

[0009] Preferably, it comprises a first open box placed on the first supporting frame, a first protruding portion is arranged at the top end of the first open box, and the first protruding portion is placed on the first rectangular frame.

[0010] Preferably, it comprises a second open box placed on the second supporting frame, a second protruding portion is arranged on the top of the second open box, and the second protruding portion is placed on the second rectangular frame.

[0011] Preferably, two opposite sides of the first rectangular frame on which the two n-shaped components are mounted are parallel to two opposite sides of the second rectangular frame on which the two n-shaped components are mounted.

[0012] Preferably, the four first support rods are respectively located at the four vertex corners of the first rectangular frame; and the four second support rods are respectively located at the four vertex corners of the second rectangular frame.

[0013] Preferably, the arched end of the n-shaped member is wrapped with a rubber material.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. In the utility model, the second supporting frame is arranged above the first supporting frame, and the length dimension of the second rectangular frame is smaller than the length dimension of the first rectangular frame. Then, the plane where the second rectangular frame is located and the plane where the first rectangular frame is located that is not covered by the second rectangular frame must form two planes with a height difference. When the sample cutting pliers are fixed on planes of different heights, the use requirements of people of different heights can be met.

[0016] 2. In the utility model, the two threaded ends of the n-type component pass through the first rectangular frame / the second rectangular frame to be connected with the adjusting nut, the handle of the sample shearing pliers passes through the arched end of the n-type component, and the staff tightens the adjusting nuts on the two threaded ends from the bottom of the first rectangular frame / the second rectangular frame. During the tightening process, the arched end of the n-type component gradually embraces the handle of the sample shearing pliers, thereby stably fixing the handle of the sample shearing pliers, making it convenient for the staff to use the sample shearing pliers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A schematic structural diagram of an embodiment of the utility model for installing a sample cutting forceps;

[0019] Figure 2 It is a structural schematic diagram of a first supporting frame and a second supporting frame of an embodiment of the utility model;

[0020] Figure 3It is a structural schematic diagram of an n-type component and an adjusting nut according to an embodiment of the utility model;

[0021] Figure 4 It is a structural schematic diagram of a first opening box of an embodiment of the utility model;

[0022] Figure 5 It is a schematic structural diagram of a second opening box according to an embodiment of the utility model.

[0023] Description of Reference Numerals

[0024] 1. First support frame; 11. First rectangular frame; 12. First support rod; 2. Second support frame; 21. Second rectangular frame; 22. Second support rod; 3. N-shaped member; 4. Adjusting nut; 5. First opening box; 51. First extension part; 6. Second opening box; 61. Second extension part; 7. Limiting through hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] An embodiment of a cutting sample table for processing oxygen, nitrogen and hydrogen analysis samples of the utility model is as follows Figures 1 to 4 As shown, the device comprises: a first support frame 1, a second support frame 2 fixedly arranged at the top of the first support frame 1, an n-shaped member 3 for fixing the handle of the sample cutting forceps, and an adjusting nut 4 adapted to be connected with the n-shaped member 3;

[0027] The first supporting frame 1 includes a first rectangular frame 11 and four first supporting rods 12 fixed below the first rectangular frame 11; the second supporting frame 2 includes a second rectangular frame 21 and four second supporting rods 22 fixed below the second rectangular frame 21;

[0028] The bottom ends of the four second support rods 22 are fixed to the top surface of the first rectangular frame 11; the length of the second rectangular frame 21 is smaller than the length of the first rectangular frame 11;

[0029] The n-type component 3 includes two threaded ends at the bottom and an arched end at the top; the two n-type components 3 are respectively installed on two opposite sides of the first rectangular frame 11, and the two threaded ends of the n-type component 3 pass through the first rectangular frame 11 to be connected with the adjusting nut 4; the two n-type components 3 are respectively installed on two opposite sides of the second rectangular frame 21, and the two threaded ends of the n-type component 3 pass through the second rectangular frame 21 to be connected with the adjusting nut 4.

[0030] In this embodiment, it should be noted that the second supporting frame 2 is arranged above the first supporting frame 1, and the length dimension of the second rectangular frame 21 is smaller than the length dimension of the first rectangular frame 11, then the plane where the second rectangular frame 21 is located and the plane where the first rectangular frame 11 not covered by the second rectangular frame 21 is located must form two planes with a height difference. When the sample shears are fixed on planes of different heights, the use requirements of people of different heights can be met.

[0031] In the present embodiment, it should be noted that the two threaded ends of the n-type component 3 pass through the first rectangular frame 11 / the second rectangular frame 21 from top to bottom and are connected to the adjusting nut 4, and the handle of the sample scissors passes through the arched end of the n-type component 3. The staff tightens the adjusting nut 4 on the two threaded ends from the bottom of the first rectangular frame 11. During the tightening process, the arched end of the n-type component 3 gradually embraces the handle of the sample scissors, thereby stably fixing the handle of the sample scissors, making it convenient for the staff to use the sample scissors.

[0032] In this embodiment, it should be noted that the two n-shaped components 3 are respectively installed on the two opposite sides of the first rectangular frame 11, and one handle of the sample shearing pliers passes through the two n-shaped components and is fixed at the same time. When the staff uses the sample shearing pliers, they only need to apply force to the other handle of the sample shearing pliers to cut the sample.

[0033] In this embodiment, it should be noted that the radius of the arched end of the n-shaped component 3 is equal to the radius of the handle of the sample scissors.

[0034] In actual use, this embodiment can be provided with an integrally formed cylindrical protrusion at the handle of the sample scissors, and a limiting through hole 7 is provided between two through holes at two threaded ends of the n-shaped component 3 installed on the first rectangular frame 11 and the second rectangular frame 21, the limiting through hole 7 is adapted to the cylindrical protrusion, and when fixing the handle of the sample scissors, the cylindrical protrusion on the handle of the sample scissors is inserted into the limiting through hole 7 to limit the rotation of the handle of the sample scissors, so that the handle of the sample scissors is more stably fixed, wherein the cylindrical protrusion is located on the opposite side of the other handle of the sample scissors.

[0035] In this embodiment, a first open box 5 is placed on the first supporting frame 1 . A first protruding portion 51 is disposed on the top of the first open box 5 . The first protruding portion 51 is placed on the first rectangular frame 11 .

[0036] In this embodiment, it should be noted that the first open box 5 is used to store qualified samples / unqualified waste products cut by the staff. Integrating the first open box 5 into the sample cutting table facilitates the staff's operation and saves time.

[0037] In this embodiment, it should be noted that the first overhanging portion 51 is placed on the edge of the first rectangular frame 11 on which the n-type component 3 is mounted, and the first overhanging portion 51 consists of two parts, which are respectively located on both sides of the n-type component 3 .

[0038] In this embodiment, it should be further explained that the opening position of the first opening box 5 is lower than the upper surface of the first rectangular frame 11 to avoid interference with the handle of the sample cutting forceps.

[0039] In this embodiment, a second open box 6 is placed on the second supporting frame 2 . A second protruding portion 61 is disposed on the top of the second open box 6 . The second protruding portion 61 is placed on the second rectangular frame 21 .

[0040] In this embodiment, it should be noted that the second open box 6 is used to store unqualified waste products / qualified samples cut by the staff. The second open box 6 is integrated into the sample cutting table to facilitate the staff's operation and save time.

[0041] In this embodiment, it should be noted that the second protruding portion 61 is placed on an adjacent side of the second rectangular frame 21 on which the n-type component 3 is mounted.

[0042] In this embodiment, it should be further explained that the opening position of the second opening box 6 is lower than the upper surface of the second rectangular frame 21 to avoid interference with the handle of the sample cutting forceps.

[0043] In this embodiment, two opposite sides of the first rectangular frame 11 on which the two n-type components 3 are mounted are parallel to two opposite sides of the second rectangular frame 21 on which the two n-type components 3 are mounted.

[0044] In this embodiment, it should be noted that the sample cutting pliers installed on the first rectangular frame 11 and the sample cutting pliers installed on the second rectangular frame 21 are arranged in parallel.

[0045] In this embodiment, the four first support rods 12 are respectively located at the four vertex corners of the first rectangular frame 11 ; the four second support rods 22 are respectively located at the four vertex corners of the second rectangular frame 21 .

[0046] In this embodiment, the arched end of the n-type component 3 is wrapped with rubber material.

[0047] In this embodiment, it should be noted that the arched end of the n-shaped component 3 wrapped with rubber material can more stably fix the handle of the shearing pliers.

[0048] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting table for processing oxygen, nitrogen and hydrogen analysis samples, characterized in that: It comprises a first support frame (1), a second support frame (2) fixedly arranged at the top of the first support frame (1), an n-shaped component (3) for fixing the handle of the sample cutting forceps, and an adjusting nut (4) adaptably connected to the n-shaped component (3); The first supporting frame (1) comprises a first rectangular frame (11) and four first supporting rods (12) fixed below the first rectangular frame (11); the second supporting frame (2) comprises a second rectangular frame (21) and four second supporting rods (22) fixed below the second rectangular frame (21); The bottom ends of the four second support rods (22) are fixed to the top surface of the first rectangular frame (11); the length of the second rectangular frame (21) is smaller than the length of the first rectangular frame (11); The n-shaped component (3) comprises two threaded ends at the bottom and an arched end at the top; the two n-shaped components (3) are respectively mounted on two opposite sides of the first rectangular frame (11), and the two threaded ends of the n-shaped components (3) pass through the first rectangular frame (11) to be connected to the adjusting nut (4); the two n-shaped components (3) are respectively mounted on two opposite sides of the second rectangular frame (21), and the two threaded ends of the n-shaped components (3) pass through the second rectangular frame (21) to be connected to the adjusting nut (4).

2. A cutting table for processing oxygen, nitrogen and hydrogen analysis samples according to claim 1, characterized in that: It comprises a first open box (5) placed on a first supporting frame (1), the top end of the first open box (5) is provided with a first protruding portion (51), and the first protruding portion (51) is placed on the first rectangular frame (11).

3. A cutting table for processing oxygen, nitrogen and hydrogen analysis samples according to claim 1, characterized in that: It comprises a second open box (6) placed on a second supporting frame (2), the top of the second open box (6) being provided with a second protruding portion (61), and the second protruding portion (61) being placed on the second rectangular frame (21).

4. A cutting table for processing oxygen, nitrogen and hydrogen analysis samples according to claim 1, characterized in that: The two opposite sides of the first rectangular frame (11) on which the two n-type components (3) are mounted are parallel to the two opposite sides of the second rectangular frame (21) on which the two n-type components (3) are mounted.

5. A cutting table for processing oxygen, nitrogen and hydrogen analysis samples according to claim 1, characterized in that: The four first support rods (12) are respectively located at the four vertex corners of the first rectangular frame (11); and the four second support rods (22) are respectively located at the four vertex corners of the second rectangular frame (21).

6. A cutting table for processing oxygen, nitrogen and hydrogen analysis samples according to claim 1, characterized in that: The arched end of the n-shaped component (3) is wrapped with rubber material.

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