Special-shaped object measuring and placing device of magnetic susceptibility instrument

Abstract

The utility model relates to a magnetic susceptibility instrument special-shaped object measuring and placing device which comprises a shell cylinder, a partition plate is arranged in the shell cylinder, a through hole is formed in the partition plate, a fixing piece is arranged in the shell cylinder and comprises a vertical pipe and a suction cup arranged below the vertical pipe, and the vertical pipe is arranged in the through hole; according to the utility model, the shell cylinder is placed in the measuring cavity to place a special-shaped sample, so that the sample does not need to be damaged; the fixing piece can assist in fixing the shell, and shaking or deviation is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the magnetization measurement technical field, concretely is a kind of magnetization instrument special-shaped object measurement placing device. BACKGROUND

[0002] Magnetization instrument is the instrument of the magnetization of rock outcrop, rock sample and lake sediment, soil sample determination.For the magnetic mineral in natural sample, their magnetism is closely related to its provenance and the environment of formation and preservation.Therefore, it can be inferred according to its specific magnetic properties corresponding geological and environmental processes.At present, magnetization index is introduced into the research of lake and soil in China, promote the division of loess strata, comparison and paleoenvironmental sequence research.Magnetization measurement as an important physical index of lake science and soil research and other analysis indexes provide scientific basis.

[0003] Early scientists who study Quaternary climate change use magnetization to divide strata, and the layer with high magnetization corresponds to paleosol, and the layer with low magnetization corresponds to loess, and the high-low alternation.The distribution can be compared with the global climate change characteristics recorded in marine sediments, which realizes the sea-land comparison of paleoclimate, and greatly increases the scientific significance.It can be said that the parameter of magnetization is of great significance for Quaternary research.

[0004] The most widely used magnetization instrument on the market mainly puts the dry powder sample into a 2cm*2cm*2cm plastic box through a shelf, and then sends the plastic box together with the shelf into the measurement cavity for testing through the control system.But this method is limited, only suitable for powder samples, but in fact many mineral samples and paleontological samples cannot be destroyed, and it is more troublesome to test magnetization.The utility model solves this problem by changing the sample feeding mode. CONTENT OF THE UTILITY MODEL

[0005] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments.In this part and the abstract of the specification and the utility model name, some simplifications or omissions may be made to avoid obscuring the purpose of this part, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the following technical problems in the prior art: the existing measurement method needs to crush the sample, and it is difficult to detect the intact state of special-shaped sample.

[0007] To solve the above technical problems, the utility model provides the following technical scheme: a magnetization instrument special-shaped object measurement placing device, comprising,

[0008] The shell barrel is provided with a partition plate, the partition plate is provided with a perforation, the shell barrel is provided with a fixing part, the fixing part comprises a stand pipe and a suction disc arranged below the stand pipe, and the stand pipe is arranged in the perforation.

[0009] As a preferred technical scheme of the magnetic susceptibility instrument special-shaped object measurement placing device, the stand pipe top is provided with a limiting plate.

[0010] As a preferred technical scheme of the magnetic susceptibility instrument special-shaped object measurement placing device, the stand pipe inner side is provided with a rubber layer.

[0011] As a preferred technical scheme of the magnetic susceptibility instrument special-shaped object measurement placing device, the shell barrel is further provided with a control part, the control part comprises a cross plate and a sealing rod arranged below the cross plate.

[0012] As a preferred technical scheme of the magnetic susceptibility instrument special-shaped object measurement placing device, the sealing rod lower side is provided with a taper head.

[0013] As a preferred technical scheme of the magnetic susceptibility instrument special-shaped object measurement placing device, the shell barrel side wall is provided with a vertical groove, and the cross plate is embedded in the vertical groove.

[0014] As a preferred technical scheme of the magnetic susceptibility instrument special-shaped object measurement placing device, the cross plate end is provided with a clamping plate.

[0015] The magnetic susceptibility instrument special-shaped object measurement placing device has the advantages that the shell barrel is placed in the measuring cavity to place the special-shaped sample, and the sample does not need to be damaged; the fixing part can assist in fixing the shell body, and shaking or deviation is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0017] Fig. 1 It is a structural schematic view of the whole placing in the measuring cavity of the present application;

[0018] Fig. 2 It is a structural schematic view of the shell barrel in the present application;

[0019] Fig. 3 It is a structural schematic view of the fixing part and the control part in the present application.

[0020] Reference numerals: 101, partition; 200, fixing piece; 202, suction cup; 102, perforation; 201a, limiting plate; 201, vertical pipe; 300, control piece; 302, sealing rod; 303, cone head; 100, shell cylinder; 103, vertical groove; 301, cross plate; 304, clamping plate; 400, measuring cavity. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purpose, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0022] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in other ways that are not identical to those described herein, and it is understood that similar modifications can be made by one skilled in the art without departing from the spirit of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0023] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.

[0024] Thirdly, the present application is described in detail in conjunction with the schematic diagram. In the detailed description of the embodiments of the present application, the cross-sectional view of the device structure is partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual production.

[0025] Embodiment 1

[0026] Referring to Figs. 1-3 The present embodiment provides a magnetic susceptibility instrument special-shaped object measuring and placing device, comprising a shell cylinder 100, a partition 101 is arranged in the shell cylinder 100, a perforation 102 is arranged on the partition 101, a fixing piece 200 is arranged in the shell cylinder 100, the fixing piece 200 comprises a vertical pipe 201 and a suction cup 202 arranged below the vertical pipe 201, and the vertical pipe 201 is arranged in the perforation 102.

[0027] It should be noted that the perforation 102 is used to limit the vertical pipe 201, so that the fixing part 200 can move up and down relative to the shell cylinder 100. The perforation 102 has the same shape as the outer wall of the vertical pipe 201. Further, if the perforation 102 and the vertical pipe 201 are both circular sections, the shell cylinder 100 can also rotate relative to the vertical pipe 201. If the perforation 102 and the vertical pipe 201 are both square sections, the shell cylinder 100 can only move vertically relative to the vertical pipe 201 and cannot rotate.

[0028] The vertical pipe 201 is provided with a limiting plate 201a at the top. After the shell cylinder 100 is clamped and lifted, the partition plate 101 drives the limiting plate 201a to drive the fixing part 200 as a whole to move upward, so as to avoid separation of the two.

[0029] The inside of the vertical pipe 201 is provided with a rubber layer.

[0030] The rubber layer is used to seal the inside of the vertical pipe 201 and the suction cup 202 in contact with the cone head.

[0031] The shell cylinder 100 is also provided with a control part 300. The control part 300 includes a cross plate 301 and an enclosing rod 302 arranged below the cross plate 301.

[0032] The enclosing rod 302 is provided below with a cone head 303.

[0033] The side wall of the shell cylinder 100 is provided with a vertical groove 103, and the cross plate 301 is embedded in the vertical groove 103.

[0034] The end of the cross plate 301 is provided with a clamping plate 304, which is arranged outside the shell cylinder 100, for facilitating clamping by a clamping jaw. The clamping jaw is of the prior art.

[0035] Before measurement, the clamping jaw is used to clamp the clamping plate 304 to lift the cross plate 301, and then drive the shell cylinder 100 and the whole device to move. The device is placed in a measuring cavity 400, the suction cup 202 contacts the bottom of the measuring cavity 400, the clamping jaw drives the cross plate 301 to press downward, the cone head 303 is inserted into the vertical pipe 201 to form a seal with the rubber layer on the inner wall of the vertical pipe 201, the cross plate 301 drives the vertical pipe 201 to press downward to discharge the gas in the suction cup 202, and the adsorption fixing is completed, thereby assisting the fixing of the shell cylinder 100.

[0036] Then the clamping jaw clamps the special-shaped sample placed on the top of the shell cylinder for measurement.

[0037] It should be noted that the top of the shell cylinder 100 is provided with a recess for maintaining the stability of the sample.

[0038] When the device needs to be taken out, the clamping jaw clamps the clamping plate 304 to lift the cross plate 301 upward, the cone head 303 leaves the vertical pipe 201, the suction cup 202 is no longer adsorbed due to ventilation, and the whole device is lifted and taken out.

[0039] It should be noted that the shell 100 and the internal structure are made of plastic material to avoid affecting the measurement of magnetic susceptibility.

[0040] It should be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts might be complex and time-consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art having the benefit of this disclosure, without undue experimentation.

[0041] It should be noted that the above examples are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application. They should be covered in the scope of the claims of the present application.

Claims

1. A magnetic susceptibility meter for measuring and placing irregularly shaped objects, characterized in that: The utility model relates to a shell barrel (100) is provided with the baffle (101) in it, the baffle (101) is provided with the perforation (102) on it, the shell barrel (100) is provided with the fixing piece (200) in it, the fixing piece (200) includes standpipe (201) and is provided with the sucking disc (202) below standpipe (201), and standpipe (201) is provided in the perforation (102). The top of the standpipe (201) is provided with a limiting plate (201a).

2. The susceptibility instrument irregularity measuring placement device according to claim 1, characterized by: The inside of the standpipe (201) is provided with a rubber layer.

3. The susceptibility instrument irregularity measuring placement device according to claim 2, characterized by: The shell barrel (100) is also provided with a control member (300), which includes a cross plate (301) and a sealing rod (302) arranged below the cross plate (301).

4. The susceptibility instrument irregularity measuring placement device according to claim 3, characterized by: The lower part of the sealing rod (302) is provided with a tapered head (303).

5. The susceptibility instrument profile measurement placement device of claim 4, wherein: The sidewall of the shell barrel (100) is provided with a vertical groove (103), and the cross plate (301) is embedded in the vertical groove (103).

6. The susceptibility instrument irregularity measuring placement device according to claim 5, characterized by: The end of the cross plate (301) is provided with a clamping plate (304).

7. The susceptibility instrument profile measurement placement device of claim 6, wherein: ​

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