Sample cutting assistive device for infrared spectroscopic analysis test

Abstract

The utility model discloses a sample cutting assistive device for an infrared spectroscopic analysis test, which relates to the technical field of the infrared spectroscopic analysis test and comprises a frame, the frame is provided with a movable sample piece fixing part for fixing a sample piece and a cutting part for cutting the sample piece, the sample piece fixing part comprises a supporting frame, an L-shaped supporting frame arranged on the upper portion of the supporting frame, a fixing shaft arranged on the L-shaped supporting frame and a pressing plate arranged on the fixing shaft and used for fixing a sample piece, and the cutting part comprises a cutter; according to the sample cutting assistive device for the infrared spectroscopic analysis test, the problem of uneven sample cutting is effectively solved, the flatness of cut samples is ensured, the working efficiency is improved, meanwhile, the safety of workers is ensured, the practicability is high, and the working hours are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to infrared spectrum analysis test technical field especially, relate to a kind of for the sample cutting aid of infrared spectrum analysis test. BACKGROUND

[0002] According to the standard of certain enterprise, solid sample is used to test in infrared spectrum analysis test, so as to obtain the key information in the whole test process, and the sample of finished product is required to be cut into plane to test, so as to ensure the accuracy of test result.In the past, when cutting sample, the equipment for cutting sample is scalpel, and the sample needs to be fixed by hand when cutting, which is very inconvenient, and the complete plane cannot be accurately cut, and subsequent trimming is required, which cannot guarantee the safety of test and affects the test efficiency.

[0003] Therefore, the sample cutting aid for infrared spectrum analysis test is designed to improve the above problems. UTILITY MODEL CONTENT

[0004] In view of the above problems in the prior art, the utility model provides a sample cutting aid for infrared spectrum analysis test, which can quickly cut sample and ensure the flatness of sample.

[0005] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0006] A sample cutting aid for infrared spectrum analysis test, comprising a frame, a sample fixing part for fixing sample and movable is arranged on the frame, a cutting part for cutting sample, the sample fixing part comprises a support frame, an L-shaped support frame arranged on the upper part of the support frame, a fixing shaft arranged on the L-shaped support frame, a pressing plate arranged on the fixing shaft for fixing sample, and the cutting part comprises a cutter.

[0007] As a preferred embodiment of the utility model, a spring for supporting sample is arranged in the support frame.

[0008] As a preferred embodiment of the utility model, a rack is arranged at the bottom of the frame, and a damping gear matched with the rack is arranged at the side of the support frame.

[0009] As a preferred embodiment of the utility model, the cutting part is provided with a sample cutting barrel.

[0010] As a preferred embodiment of the utility model, a groove is arranged at the bottom of the frame, and a boss matched with the groove is arranged at the bottom of the support frame.

[0011] As a preferred embodiment of the utility model, an observation window is arranged at the side of the frame.

[0012] As a preferred embodiment of the utility model, the upper surface of the support frame is rough.

[0013] Compared with the prior art, the utility model discloses the beneficial effects are:

[0014] 1, the utility model discloses a kind of for infrared spectroscopy analysis test's sample cutting auxiliary, effectively solve the problem of uneven sample cutting, guarantee the flatness of sample after cutting, improve work efficiency;

[0015] 2, the utility model discloses a kind of for infrared spectroscopy analysis test's sample cutting auxiliary, guarantee the safety of staff, practicality is strong, save time. BRIEF DESCRIPTION OF DRAWINGS

[0016] Other purposes and results of the utility model will be more apparent and easy to understand by referring to the following description in conjunction with the drawings, and with more comprehensive understanding to the utility model. In the drawings:

[0017] Fig. 1 It is the front view of the utility model;

[0018] Fig. 2 It is the perspective view of the utility model;

[0019] Fig. 3 It is another perspective view of the utility model;

[0020] The reference signs in it include: frame 1, sample piece fixed part 2, cutting part 3, rack 11, recess 12, observation window 13, support frame 21, boss 211, L-shaped support frame 22, fixed shaft 23, pressing plate 24, spring 25, damping gear 26, cutter 31, sample cutting barrel 32. DETAILED DESCRIPTION

[0021] The technical solutions of various embodiments of the utility model will be described clearly and completely in conjunction with the drawings below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope protected by the utility model.

[0022] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as a limitation to the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the utility model, it needs to explain, unless another explicit provision and limit, the term "installation", "link", "connection" should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirectly connected through the intermediate medium, can be two element internal communication. It needs to point out, all the drawings are exemplary representation. For ordinary skilled person in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to the specific circumstances.

[0024] The utility model will be further described in detail below by specific embodiment and in conjunction with the drawings.

[0025] Refer to Figs. 1-3 , Fig. 1 It is the front view of the utility model, Fig. 2 It is the perspective drawing of the utility model, Fig. 3 It is another perspective drawing of the utility model, the utility model provides a kind of for infrared spectroscopy analysis test's sample cutting auxiliary tool, including frame 1, the frame 1 side is equipped with observation window 13, can be conveniently seen the sample piece after cutting, frame 1 is equipped with sample piece fixed part 2, cutting part 3, sample piece fixed part 2 is used to fix sample piece and can move, cutting part 3 is used to cut sample piece;The sample piece fixed part 2 includes support frame 21, boss 211, L-shaped support frame 22, fixed shaft 23, pressing plate 24, spring 25, damping gear 26, the bottom of frame 1 is equipped with recess 12, the bottom of support frame 21 is equipped with boss 211 matching with recess 12, so that support frame 21 can move back and forth, the upper surface of support frame 21 is rough surface, to avoid sample piece to slip phenomenon when cutting, L-shaped support frame 22 is arranged on the upper portion of support frame 21, fixed shaft 23 is vertically arranged on L-shaped support frame 22, fixed shaft 23 is equipped with screw thread (not shown) on outer periphery, pressing plate 24 is arranged on fixed shaft 23, and pressing plate 24 is rotatable around fixed shaft 23 to fix sample piece;In an embodiment, spring 25 for supporting sample piece is arranged in support frame 21, preferably in pairs, one end of spring 25 passes through the top surface of support frame 21 and contacts the sample piece, to provide support force to the sample piece;In an embodiment, the bottom of frame 1 is equipped with rack 11, and the side of support frame 21 is equipped with damping gear 26 matching with rack 11, to avoid too fast when pushing sample piece, cannot guarantee cutting plane. The cutting part 3 includes cutter 31, sample cutting barrel 32, cutter 31 is provided with button switch, and the cutter 31 can be operated to run, and the sample cutting barrel 32 is used to contain the sample piece cut down, and the sample cutting barrel 32 is arranged close to cutter 31.

[0026] The working principle of the utility model will be described below with reference to Figs. 1-3 .

[0027] In use, first, the sample is placed on the upper part of the support frame 21 and the sample is fixed by rotating the pressing plate 24, then the cutter 31 is started, the support frame 21 is pushed, the sample is cut off by the cutter 31 and falls into the sample cutting barrel 32, finally the cut sample is taken out and sent to the test.

[0028] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A sample cutting tool for infrared spectroscopy analysis experiments, characterized in that, The sample includes a frame, which has a movable sample fixing part for fixing the sample and a cutting part for cutting the sample. The sample fixing part includes a support frame, an L-shaped support frame disposed on the upper part of the support frame, a fixing shaft disposed on the L-shaped support frame, and a pressure plate disposed on the fixing shaft for fixing the sample. The cutting part includes a cutter.

2. The sample cutting tool for infrared spectroscopy analysis according to claim 1, characterized in that, The support frame is equipped with springs for supporting the sample.

3. The sample cutting tool for infrared spectroscopy analysis according to claim 1, characterized in that, The frame has a rack at the bottom and a damping gear that matches the rack on the side of the support frame.

4. The sample cutting aid for infrared spectroscopy analysis according to claim 1, characterized in that, The cutting section is equipped with a sample cutting bucket.

5. A sample cutting tool for infrared spectroscopy analysis according to claim 1, characterized in that, The bottom of the frame is provided with a groove, and the bottom of the support frame is provided with a boss that matches the groove.

6. A sample cutting tool for infrared spectroscopy analysis according to claim 1, characterized in that, The frame has an observation window on its side.

7. A sample cutting tool for infrared spectroscopy analysis according to claim 1, characterized in that, The upper surface of the support frame is rough.

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