CN210533550U

CN210533550U - Portable spectrometer

Info

Publication number: CN210533550U
Application number: CN201921948285.6U
Authority: CN
Inventors: 樊瑞
Original assignee: Pasteur Instruments Suzhou Co Ltd
Current assignee: Pasteur Instruments Suzhou Co Ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-05-15
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a portable spectrometer, including the handle, the top welding of handle has the shell, still includes shade, shade includes the layer board, and the one end welding of layer board is in one side of handle, open the inside of layer board has the slide rail, and the inside slidingtype of slide rail is equipped with the traveller, the welding of one side of traveller has reset spring, and reset spring's the other end welding is in one side of handle, the top slidingtype of layer board is connected with the trigger, and opens on the top of trigger has the round hole, the bolt has the nylon rope on the round hole, and the one end bolt of nylon rope has the slide, the welding of the bottom of slide has thrust spring, and thrust spring's the other end and shell cooperation, the welding of one side of shell inner wall has baffle and slide, and baffle and the cooperation of slidingtype. The utility model discloses cross shade setting can with the cooperation of test mirror, carry out the refraction and shine in the detector at light, reached the effect of shading, improved the accuracy that detects.

Description

Portable spectrometer

Technical Field

The utility model relates to a spectrum appearance technical field especially relates to a portable spectrum appearance.

Background

The spectrometer is also called as a spectrometer, widely known as a direct-reading spectrometer, and is a device for measuring intensities of spectral lines at different wavelength positions by using photodetectors such as photomultiplier tubes and the like.

The patent publication CN207074083U discloses a portable spectrometer including a light splitting box, a light splitting device fixed in the light splitting box for splitting light into light beams, a light emitting box, a light emitting device fixed in the light emitting box, and an integrating device fixed on the light splitting box for analyzing and processing the light beams. The above patents suffer from the following disadvantages: the light cannot be shielded, and the requirement of people on shielding the light cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable spectrometer.

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

the utility model provides a portable spectrum appearance, includes the handle, and the top welding of handle has the shell, still includes shade, shade includes the layer board, and the one end welding of layer board is in one side of handle, open the inside of layer board has the slide rail, and the inside slidingtype of slide rail is equipped with the traveller, the welding of one side of traveller has reset spring, and reset spring's the other end welding in one side of handle, the top slidingtype of layer board is connected with the trigger, and opens on the top of trigger has the round hole, the bolt has the nylon rope on the round hole, and the one end bolt of nylon rope has the slide, the welding of the bottom of slide has thrust spring, and thrust spring's the other end and shell cooperation, the welding of one side of shell inner wall has baffle and slide shaft, and baffle.

Furthermore, a portable spectrum appearance, its characterized in that, one side welding of shell has the dog, and one side of shell has still opened the spout, and slidingtype connection has the slider in the spout, and one side bonding of slider has the block rubber, and the one end welding of slider has tension spring, and tension spring welds with the shell.

Furthermore, a portable spectrum appearance, its characterized in that, the one side of keeping away from the dog of shell is opened there is the light trap, and the bottom of shell, handle and dog paste and have the rubber pad.

Further, a portable spectrum appearance, its characterized in that, one side fixed mounting of shell inner wall has the detector, and the welding of one side of shell inner wall has the fixed block still, and the one end of fixed block is opened flutedly, and the welding of one side of shell inner wall has the lug.

Furthermore, a portable spectrum appearance, its characterized in that, one side of shell rotates and is connected with the pivot, and one side welding of pivot has the fly leaf, and the one end of fly leaf bonds and has the level crossing.

Further, a portable spectrum appearance, a characterized in that, the welding has a plurality of montants on the shell inner wall, and the mid-mounting of montant has the regulating spindle, the inside slidingtype swing joint of montant has the slide bar, the one end welding of slide bar has the axis of rotation.

Furthermore, a portable spectrum appearance, its characterized in that, the shell opposite side is connected with the level crossing, and shell inner wall fixed mounting has the speculum, and one side of axis of rotation is equipped with the test mirror.

The utility model has the advantages that:

1. the utility model discloses a setting up of shade can with the cooperation of test mirror, carry out the refraction and shine in the detector at light, has reached the effect of shading, has improved the accuracy that detects.

2. The utility model discloses a setting of pivot can cooperate with the movable rod, when adjusting the change lens, has reached the effect of convenient regulation, has improved the speed of adjusting.

3. The utility model discloses a setting of block rubber can cooperate with the dog, when needs are fixed to the cell-phone, has reached fixed effect, has improved the efficiency of work.

4. The utility model discloses a setting of regulating spindle can with the cooperation of axis of rotation, in the test mirror that adjusts, has reached angle regulation's effect, has improved the degree of accuracy of light.

Drawings

Fig. 1 is a schematic cross-sectional structural diagram of a portable spectrometer provided by the present invention;

fig. 2 is an enlarged schematic structural diagram of a position a of the portable spectrometer provided by the present invention;

fig. 3 is a schematic structural view of a portable spectrometer shading device provided by the present invention;

fig. 4 is a schematic perspective view of a portable spectrometer according to the present invention.

In the figure: the light shading device comprises a handle 1, a shell 2, a shading device 3, a supporting plate 31, a return spring 32, a trigger 34, a circular hole 36, a nylon rope 37, a pulley 38, a guide plate 39, a sliding rod 310, a thrust spring 311, a stop 4, a sliding chute 5, a tension spring 6, a sliding block 7, a rubber block 8, a rotating shaft 9, a rubber pad 11, a plane mirror 12, a vertical rod 13, an adjusting shaft 14, a sliding rod 15, a rotating shaft 16, a fixed block 17, a groove 18, a convex block 19, a detector 20 and a light hole 21.

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.

Referring to fig. 1-4, a portable spectrometer comprises a handle 1, a shell 2 welded on the top end of the handle 1, and a light shielding device 3, wherein the light shielding device 3 can shield light, the light shielding device 3 comprises a support plate 31, one end of the support plate 31 is welded on one side of the handle 1, the support plate 31 is fixedly welded on one side of the handle 1, a slide rail is arranged inside the support plate 31, the slide rail can move a trigger 34, a slide column is slidably arranged inside the slide rail, the slide column slides inside the slide rail, a return spring 32 is welded on one side of the slide column, the return spring 32 can reset the trigger 34, the other end of the return spring 32 is welded on one side of the handle 1, the return spring 32 is fixedly welded on one side of the handle 1, the top end of the support plate 31 is slidably connected with the trigger 34, the trigger 34 slides on the support plate 31, the top end of the trigger 34 is, and one end of nylon rope 37 is bolted with slide plate 310, the bottom of slide plate 310 is welded with thrust spring 311, and the other end of thrust spring 311 cooperates with shell 2, and one side of shell 2 inner wall is welded with guide plate 39 and slide shaft 38, and fixed welding has guide plate 39 and slide shaft 38, can make slide plate 310 more relaxed when moving down through the cooperation of slide shaft 38 and nylon rope, and guide plate 39 and slide plate 310 sliding type cooperation.

One side of the shell 2 is welded with a stop block 4, one side of the shell 2 is also provided with a sliding chute 5, the sliding chute 5 is internally connected with a sliding block 7 in a sliding way, one side of the sliding block 7 is bonded with a rubber block 8, the mobile phone can be fixed by matching the stop block 4 with the rubber block 8, one end of the sliding block 7 is welded with a tension spring 6, the tension spring 6 is welded with the shell 2, one side of the shell 2, which is far away from the stop block 4, is provided with a light hole 21, the bottom end of the shell 2, the handle 1 and the stop block 4 are adhered with a rubber pad 11, the rubber pad 11 can make the hand of people comfortable, one side of the inner wall of the shell 2 is fixedly provided with a detector 20, the detector 20 is connected with the mobile phone through Bluetooth, one side of the inner wall of the shell 2 is also welded with a fixed block 17, one end of the fixed block 17 is, and the welding of one side of pivot 9 has the fly leaf, the fly leaf can rotate, the one end of fly leaf bonds there is level crossing 12, level crossing 12 can the reflection of light, the welding has a plurality of montants 13 on the 2 inner walls of shell, and the mid-mounting of montant 13 has regulating spindle 14, the height of test mirror can be adjusted to regulating spindle 14, the inside slidingtype swing joint of montant 13 has slide bar 15, can make the test mirror adjust through regulating spindle 14 and the cooperation of slide bar 15, the welding of the one end of slide bar 15 has axis of rotation 16, the angle of test mirror can be adjusted to axis of rotation 16, shell 2 opposite side is connected with level crossing 12, and 2 inner wall fixed mounting of shell has the speculum, the speculum can the reflection of light, one side of axis of rotation 16.

The working principle of the embodiment is as follows: when the staff needs to detect light, the staff firstly puts the mobile phone on the stop block 4, at this time, the rubber block 8 moves upwards, at this time, the slide block 7 moves upwards in the chute 5, when the slide block 7 moves upwards, the tension spring 6 is stretched, the rubber block 8 fixes the mobile phone by tension, then the detection is carried out when aligning the light to be detected, when the staff needs to take the mobile phone off the stop block 4, the rubber block 8 moves downwards, at this time, the slide block 7 moves downwards in the chute 5, when the slide block 7 moves downwards, the tension spring 6 resets, when the staff needs to detect the light, the staff aligns the spectrometer at the place to be detected, then the staff presses the trigger 34, at this time, the trigger 34 moves to the right, the trigger 34 enables the slide column to move to the right side in the slide rail, the reset spring 32 resets, when the trigger 34 moves to the right, the nylon rope 37 moves to the right with the aid of the pulley 38 to move the sliding plate 310 downward, the sliding plate 310 compresses the thrust spring 311, when the detection is finished, the worker releases the trigger 34, the trigger 34 moves to the left and right, the trigger 34 moves the sliding column to the left in the sliding track to move the sliding column to stretch the return spring 32, when the trigger 34 moves to the left, the nylon rope 37 moves to the right with the aid of the pulley 38 to move the sliding plate 310 upward, the sliding plate 310 returns the thrust spring 311, when light enters the housing 2 from the light-transmitting hole 21, the light first irradiates the plane mirror 12 and then reflects to the reflecting mirror on the inner wall of the housing 2, the light refracted by the reflecting mirror irradiates several tested mirrors on the inner wall of the housing 2 and then irradiates the detector 20 through the light-shielding device 3, the detector 20 can be connected with a mobile phone through a signal or bluetooth, and watching by using the mobile phone. When the staff need adjust the mirror of a plurality of tests, the staff at first will open the fly leaf, and pivot 9 will rotate when the fly leaf is opened, thereby lug 19 will be followed and extracted from the recess 18 of fixed block 17 and adjusted at this moment, and the staff will rotate the regulating spindle when the staff needs height-adjusting, and when the staff need adjust the angle of testing the lens, the staff will rotate the testing lens and adjust.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a portable spectrum appearance, includes the handle, and the top of handle is equipped with the shell, and its characterized in that still includes shade, shade includes the layer board, and the one end welding of layer board is in one side of handle, open the inside of layer board has the slide rail, and the inside slidingtype of slide rail is equipped with the traveller, one side of traveller is equipped with reset spring, and reset spring's the other end welding is in one side of handle, the top slidingtype of layer board is connected with the trigger, and opens on the top of trigger has the round hole, the bolt has the nylon rope on the round hole, and the one end bolt of nylon rope has the slide, the bottom of slide is equipped with thrust spring, and thrust spring's the other end and shell cooperation, one side of shell inner wall is equipped with baffle and slide shaft, and baffle.

2. The portable spectrometer of claim 1, wherein a stop is disposed on one side of the housing, a sliding groove is further formed on one side of the housing, a sliding block is slidably connected in the sliding groove, a rubber block is bonded on one side of the sliding block, a tension spring is disposed at one end of the sliding block, and the tension spring is welded to the housing.

3. The portable spectrometer of claim 2, wherein the housing has a light hole on a side thereof away from the stopper, and rubber pads are adhered to the bottom end of the housing, the grip and the stopper.

4. The portable spectrometer of claim 1, wherein the detector is fixed on one side of the inner wall of the housing, the fixing block is further arranged on one side of the inner wall of the housing, a groove is formed at one end of the fixing block, and a protrusion is arranged on one side of the inner wall of the housing.

5. The portable spectrometer of claim 1, wherein a rotating shaft is rotatably connected to one side of the housing, a movable plate is disposed on one side of the rotating shaft, and a flat mirror is bonded to one end of the movable plate.

6. The portable spectrometer of claim 1, wherein the inner wall of the housing has a plurality of vertical rods, and the vertical rods have adjusting shafts at their middle portions, and the vertical rods have sliding rods slidably disposed therein, and a rotating shaft is disposed at one end of the sliding rods.

7. The portable spectrometer of claim 6, wherein the other side of the housing is connected to the plane mirror, the inner wall of the housing is fixedly provided with the reflecting mirror, and one side of the rotating shaft is movably provided with the testing mirror.