CN214150416U

CN214150416U - Easy-to-replace high-strength protection sample clamp for spectrum analyzer

Info

Publication number: CN214150416U
Application number: CN202120126693.4U
Authority: CN
Inventors: 钟俊平
Original assignee: Shenzhen Linpu Century Communication Technology Co ltd
Current assignee: Shenzhen Linpu Century Communication Technology Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-09-07
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses an easy spectral analysis appearance that changes is with high strength protection sample clamp, including initiative fixing device, surface movable mounting has passive fixing device under the initiative fixing device, fixed surface installs protector on the initiative fixing device, protector one side fixed surface installs fixed equipment, initiative fixing device one side is close to bottom border position fixed mounting and has connecting device. A spectral analysis appearance that easily changes protects sample clamp with high strength can adjust main fixation nut and connecting rod for the connecting rod will be filled up flatly and fix inside initiative fixing device, thereby reach the purpose of fixing the sample, can adjust the equipment protection pad and spacing spring to the atress of sample, thereby reach the purpose of protection sample, can adjust pulley slide bar and main buffer spring's pressure, thereby can effectively alleviate the damage of external force to equipment.

Description

Easy-to-replace high-strength protection sample clamp for spectrum analyzer

Technical Field

The utility model relates to a high strength protection sample presss from both sides the field, in particular to high strength protection sample clamp for spectral analyser who easily changes.

Background

Spectrometers can be divided into two broad categories: classical spectrometers and new types of spectrometers. The classical spectroscopic instrument is an instrument based on the principle of spatial dispersion; the new spectroscopic instrument is an instrument built on the modulation principle. Classical spectroscopic instruments are all slit spectroscopic instruments. The modulation spectrometer is non-space light splitting, and adopts a circular hole light entering principle according to a light splitting principle of a dispersion component, and the modulation spectrometer can be divided into: prism spectrometers, diffraction grating spectrometers and interference spectrometers; the existing high-strength protective sample clamp has certain defects when in use, the protective performance is not enough, and the installation and the disassembly of equipment are inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an easy for spectral analysis appearance high strength protection sample clamp of changing can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an easy spectral analysis appearance for appearance high strength protection sample clamp of changing, includes initiative fixing device, initiative fixing device lower surface movable mounting has passive fixing device, fixed surface installs protector on the initiative fixing device, protector one side fixed surface installs fixed equipment, initiative fixing device one side is close to bottom border position fixed mounting and has connecting device.

Preferably, the driving cabin is arranged in the driving fixing device, a fixing screw rod is fixedly mounted in the middle of the upper surface of the driving cabin, a main fixing nut is movably mounted on the surface of the fixing screw rod, and a flat pad is fixedly mounted on the lower surface of the main fixing nut.

Preferably, a driven cabin is arranged inside the driven fixing device, the upper surface of the driven cabin is provided with a connecting hole, and an auxiliary fixing nut is movably arranged inside the driven cabin.

Preferably, the protection device is internally and fixedly provided with a protection slide rail, the surface of the protection slide rail is movably provided with a pulley, the surface of the pulley is fixedly provided with a slide bar, one end of the slide bar is fixedly connected with a bearing block, the lower surface of the bearing block is fixedly connected with a main buffer spring, the lower surface of the main buffer spring is fixedly connected with a main cushion pad, the lower surface of the protection device is close to the edge position and is fixedly provided with an auxiliary buffer spring, and the lower surface of the auxiliary buffer spring is fixedly connected with an auxiliary cushion pad.

Preferably, a fixed hole is formed in the upper surface of the fixing device, a device protection pad is fixedly mounted on the lower surface of the fixed hole, a bearing connecting rod is fixedly mounted on the lower surface of the device protection pad, and a limiting spring is fixedly mounted on the lower surface of the bearing connecting rod.

Preferably, one side of the connecting device is fixedly provided with a connecting handle, one side of the connecting handle is fixedly provided with a connecting disc, one side of the connecting disc is fixedly provided with a connecting rod, and the surface of the connecting rod is fixedly provided with connecting threads.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, main fixation nut through setting up is fixed with initiative fixing device and passive fixing device, at the inside connection handle of swivelling joint device, it drives connection pad and connecting rod rotation to connect the handle, make the connecting rod to fill up the flat fixing inside initiative fixing device, thereby reach the purpose of fixing the sample, fixed hole through setting up pushes down at the equipment protection pad and accepts the connecting rod surface, the equipment protection pad cushions the sample with spacing spring, thereby reach the purpose of protection sample, main blotter and vice blotter atress and the internal compression through setting up, vice blotter promotes vice blotter buffering spring buffering and main blotter promotes main buffering spring and drives and accept the piece and continue the atress to inside, it promotes the slide bar and drives the pulley at protection slide rail surface slip to accept the piece this moment, thereby can effectively alleviate the damage of external force to equipment.

Drawings

FIG. 1 is a schematic view of the overall structure of a replaceable high-strength protective sample holder for a spectrum analyzer;

FIG. 2 is a partial cross-sectional view of a replaceable high-strength protective sample holder for a spectrum analyzer;

FIG. 3 is a partial cross-sectional view of a replaceable high-strength protective sample holder for a spectrum analyzer;

fig. 4 is the utility model relates to an easy local section of spectral analysis appearance is with high strength protection sample holder of changing.

In the figure: 1. an active fixation device; 101. an active cabin; 102. fixing the screw rod; 103. a main fixing nut; 104. flattening the cushion; 2. a passive fixation device; 201. a passive compartment; 202. a secondary fixing nut; 203. a connecting hole; 3. a guard; 301. a protective slide rail; 302. a pulley; 303. a slide bar; 304. a bearing block; 305. a main buffer spring; 306. a primary cushion; 307. an auxiliary buffer spring; 308. a secondary cushion pad; 4. a fixed device; 401. fixing the hole; 402. an equipment protection pad; 403. a carrying connecting rod; 404. a limiting spring; 5. a connecting device; 501. a connecting handle; 502. a connecting disc; 503. a connecting rod; 504. and connecting threads.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an easily replaceable high-strength protective sample holder for a spectrum analyzer comprises an active fixing device 1, a passive fixing device 2 is movably mounted on the lower surface of the active fixing device 1, a protective device 3 is fixedly mounted on the upper surface of the active fixing device 1, a fixing device 4 is fixedly mounted on the surface of one side of the protective device 3, and a connecting device 5 is fixedly mounted on the side of the active fixing device 1 close to the edge of the bottom;

an active cabin 101 is arranged in the active fixing device 1, a fixing screw 102 is fixedly arranged in the middle of the upper surface of the active cabin 101, a main fixing nut 103 is movably arranged on the surface of the fixing screw 102, and a flat pad 104 is fixedly arranged on the lower surface of the main fixing nut 103; a driven cabin 201 is arranged in the driven fixing device 2, a connecting hole 203 is arranged on the upper surface of the driven cabin 201, and an auxiliary fixing nut 202 is movably arranged in the driven cabin 201; the inner surface of the protection device 3 is fixedly provided with a protection slide rail 301, the surface of the protection slide rail 301 is movably provided with a pulley 302, the surface of the pulley 302 is fixedly provided with a slide rod 303, one end of the slide rod 303 is fixedly connected with a bearing block 304, the lower surface of the bearing block 304 is fixedly connected with a main buffer spring 305, the lower surface of the main buffer spring 305 is fixedly connected with a main buffer cushion 306, the lower surface of the protection device 3, which is close to the edge position, is fixedly provided with an auxiliary buffer spring 307, and the lower surface of the auxiliary buffer spring 307 is fixedly connected with an auxiliary buffer cushion 308; the upper surface of the fixing device 4 is provided with a fixing hole 401, the lower surface of the fixing hole 401 is fixedly provided with a device protection pad 402, the lower surface of the device protection pad 402 is fixedly provided with a bearing connecting rod 403, and the lower surface of the bearing connecting rod 403 is fixedly provided with a limiting spring 404; a connecting handle 501 is fixedly arranged on one side of the connecting device 5, a connecting disc 502 is fixedly arranged on one side of the connecting handle 501, a connecting rod 503 is fixedly arranged on one side of the connecting disc 502, and a connecting thread 504 is fixedly arranged on the surface of the connecting rod 503.

It should be noted that, the utility model relates to an easily replaceable high-strength protective sample clamp for a spectrum analyzer, when in use, the main fixing nut 103 inside the active fixing device 1 is rotated first, the distance between the active fixing device 1 and the passive fixing device 2 is enlarged through the fixing screw 102, then the sample is placed in the fixing hole 401 on the upper surface of the fixing device 4, then the main fixing nut 103 is rotated to fix the active fixing device 1 and the passive fixing device 2, the connecting handle 501 inside the rotary connecting device 5 drives the connecting disc 502 and the connecting rod 503 to rotate through the connecting handle 501, so that the connecting rod 503 fixes the flat pad 104 inside the active fixing device 1, thereby achieving the purpose of fixing the sample, when in fastening, the sample is pressed down on the surfaces of the equipment protective pad 402 and the bearing connecting rod 403 through the fixing hole 401, the equipment protective pad 402 and the limit spring 404 buffer the sample, therefore, the purpose of protecting the sample is achieved, when external force collides, the main buffer cushion 306 and the auxiliary buffer cushion 308 on the surface of the protection device 3 are stressed and compressed inwards, the auxiliary buffer cushion 308 pushes the auxiliary buffer spring 307 for buffering, the main buffer cushion 306 pushes the main buffer spring 305 to drive the bearing block 304 to continue to bear force inwards, at the moment, the bearing block 304 pushes the sliding rod 303 to drive the pulley 302 to slide on the surface of the protection slide rail 301, and therefore damage of the external force to the equipment can be effectively relieved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an easy for spectral analysis appearance high strength protection sample clamp of changing which characterized in that: including initiative fixing device (1), surface movable mounting has passive fixing device (2) under initiative fixing device (1), fixed surface installs protector (3) on initiative fixing device (1), fixed surface installs fixed equipment (4) in protector (3) one side, initiative fixing device (1) one side is close to bottom border position fixed mounting and has connecting device (5).

2. The easily replaceable high-strength protective sample holder for the spectrum analyzer according to claim 1, wherein: initiative cabin (101) have been seted up to initiative fixing device (1) inside, initiative cabin (101) upper surface intermediate position fixed mounting has set screw (102), set screw (102) surface movable mounting has main fixation nut (103), main fixation nut (103) lower fixed surface installs flat pad (104).

3. The easily replaceable high-strength protective sample holder for the spectrum analyzer according to claim 2, wherein: the passive fixing device (2) is internally provided with a passive cabin (201), the upper surface of the passive cabin (201) is provided with a connecting hole (203), and an auxiliary fixing nut (202) is movably arranged in the passive cabin (201).

4. The easily replaceable high-strength protective sample holder for the spectrum analyzer according to claim 3, wherein: protection slide rail (301) are installed to protector (3) internal surface fixed mounting, protection slide rail (301) surface movable mounting has pulley (302), pulley (302) surface fixed mounting has slide bar (303), slide bar (303) one end fixedly connected with holds piece (304), hold piece (304) lower fixed surface connected with main buffer spring (305), main buffer spring (305) lower fixed surface connected with main blotter (306), protector (3) lower surface is close to border position fixed mounting has vice buffer spring (307), vice buffer spring (307) lower fixed surface connected with vice blotter (308).

5. The easily replaceable high-strength protective sample holder for the spectrum analyzer according to claim 4, wherein: fixed hole (401) have been seted up to fixed equipment (4) upper surface, fixed hole (401) lower fixed surface installs equipment protection pad (402), equipment protection pad (402) lower fixed surface installs accepts connecting rod (403), accept connecting rod (403) lower fixed surface installs spacing spring (404).

6. The easily replaceable high-strength protective sample holder for the spectrum analyzer according to claim 5, wherein: connecting device (5) one side fixed mounting has connection handle (501), connection handle (501) one side fixed mounting has connection pad (502), connection pad (502) one side fixed mounting has connecting rod (503), connecting rod (503) fixed surface installs connecting thread (504).