CN216328207U - Portable spectrophotometer fixing device - Google Patents
Portable spectrophotometer fixing device Download PDFInfo
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- CN216328207U CN216328207U CN202120400089.6U CN202120400089U CN216328207U CN 216328207 U CN216328207 U CN 216328207U CN 202120400089 U CN202120400089 U CN 202120400089U CN 216328207 U CN216328207 U CN 216328207U
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Abstract
The utility model relates to the technical field of spectrophotometer fixing devices, in particular to a portable spectrophotometer fixing device. The device simple structure at first places the spectrophotometer on the lifter plate, uses to press from both sides tight fixing device and carries out spacing fixed to it, avoids rocking and causes the spectrophotometer to drop the damage, greatly increased the security of placing, elevating gear can drive the lifter plate and go up and down to drive the spectrophotometer and stretch out and accomodate, increased and accomodate the exposed of function when avoiding not using and place, increased the security of accomodating, increased the stability of using simultaneously.
Description
Technical Field
The utility model relates to the technical field of spectrophotometer fixing devices, in particular to a portable spectrophotometer fixing device.
Background
A spectrophotometer, also called a spectrometer, is a scientific instrument that decomposes light with complex components into spectral lines. The measurement range generally includes a visible light region having a wavelength range of 380nm to 780nm and an ultraviolet light region having a wavelength range of 200nm to 380 nm. Different light sources have their own emission spectra, so that different illuminants can be used as the light source for the instrument.
There are a lot of problems in spectrophotometer's use, if some existing spectrophotometers are when placing, do not accomodate the function and make the spectrophotometer expose and place, spectrophotometer has the potential safety hazard, do not have fixing device to fix it when placing to spectrophotometer simultaneously, will cause rocking when spectrophotometer places, this will lead to spectrophotometer can not the stable use, there is the danger that drops, increases worker's the operation degree of difficulty, influences the practicality of using.
Accordingly, one skilled in the art provides a portable spectrophotometer fixture that addresses the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a portable spectrophotometer fixture to solve the above problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a portable spectrophotometer fixing device comprises a box body, wherein a box cover is arranged at the top of the box body, a fixing device is arranged on one side of the box cover, a spectrophotometer is arranged in the box body, a lifting plate is arranged below the spectrophotometer, clamping and fixing devices are symmetrically arranged on two sides of the lifting plate, a lifting device is arranged below the lifting plate, and two sides of the lifting plate are connected with the inner wall of the box body through sliding limiting devices;
the clamping and fixing device comprises a first L-shaped plate fixedly arranged between the two ends of the lifting plate, the other end of the first L-shaped plate penetrates through the L-shaped pressing plate, a threaded rod is arranged in the middle of one end of the L-shaped pressing plate in a threaded penetrating manner, the other end of the threaded rod is connected with the power device, a first sliding block is fixedly arranged on one side edge of one end of the L-shaped pressing plate, the first sliding block is arranged in a first sliding groove, the first sliding groove is formed in one side of the inner portion of the first L-shaped plate, and a damping plate is fixedly arranged at one end, away from the threaded rod, of the L-shaped pressing plate;
elevating gear is including locating the first movable rod of lifter plate below one side, first movable rod is kept away from the one end activity of lifter plate is equipped with the second movable rod, the second movable rod is kept away from the fixed cover of one end of first movable rod is located in the pivot, the fixed cover of one side of pivot is equipped with the gear, the below meshing of gear is equipped with the rack, the one end of rack and the one end fixed connection of hydraulic stem, the other end of hydraulic stem is connected with the output of pneumatic cylinder, the both ends of pivot all through the support frame with the bottom of box is connected.
As a further aspect of the utility model: the fixing device comprises a convex plate fixedly arranged in the middle of one end of the box cover, the convex plate is in threaded connection with the box body through a locking bolt, and the other end of the box cover is rotatably connected with the box body through a connecting hinge.
As a further aspect of the utility model: the power device is including offering in place the chamber in the middle of the lifter plate, place the inside centre in chamber and be equipped with the bull stick, the both ends of bull stick are all fixed and are equipped with first bevel gear, one side of first bevel gear all is connected with the meshing of second bevel gear, second bevel gear utensil cover is located on the threaded rod, the fixed worm wheel that is equipped with in centre of bull stick, one side meshing of worm wheel is equipped with the worm, the one end of worm is connected with the output of motor.
As a further aspect of the utility model: the middle lower part of the lifting plate is fixedly provided with a placing box, and the top of the placing box is communicated with the placing cavity.
As a further aspect of the utility model: the inside of placing the case is fixed and is equipped with the shock pad, the shock attenuation groove has been seted up to the centre of shock pad, the motor is located the inside of shock attenuation groove.
As a further aspect of the utility model: the two ends of the first movable rod are respectively connected with the second movable rod and the bottom of the placing box through movable bolts.
As a further aspect of the utility model: the sliding limiting assembly comprises second sliding grooves formed in the inner walls of two sides of the box body, second sliding blocks are arranged in the second sliding grooves in a sliding mode, and one side of each second sliding block is fixedly connected with the lifting plate.
As a further aspect of the utility model: and a third sliding groove is formed in one side below the rack and located at the bottom of the inner side of the box body, and the rack is connected with the third sliding groove in a sliding manner.
Compared with the prior art, the utility model has the beneficial effects that: the device simple structure at first places the spectrophotometer on the lifter plate, uses to press from both sides tight fixing device and carries out spacing fixed to it, avoids rocking and causes the spectrophotometer to drop the damage, greatly increased the security of placing, and elevating gear can drive the lifter plate and go up and down to drive the spectrophotometer and stretch out and accomodate, increased and accomodate the exposed when the function avoids not using and placed, increased the security of accomodating.
Drawings
FIG. 1 is a schematic diagram of a portable spectrophotometer fixture;
FIG. 2 is a cross-sectional view of a portable spectrophotometer fixture;
FIG. 3 is a schematic view of a clip-on mounting device of a portable spectrophotometer mounting device;
fig. 4 is a cross-sectional view of a lift plate in a portable spectrophotometer fixture.
In the figure: 1. a box body; 2. a box cover; 3. a spectrophotometer; 4. a lifting plate; 5. a first L-shaped plate; 6. an L-shaped pressing plate; 7. a threaded rod; 8. a first slider; 9. a first chute; 10. a damper plate; 11. a first movable bar; 12. a second movable bar; 13. a gear; 14. a rack; 15. a hydraulic lever; 16. a hydraulic cylinder; 17. locking the bolt; 18. a placement chamber; 19. A rotating rod; 20. a first bevel gear; 21. a second bevel gear; 22. a worm gear; 23. a worm; 24. a motor; 25. placing a box; 26. A second chute; 27. and a second slider.
Detailed Description
Referring to fig. 1-4, in the embodiment of the present invention, a portable spectrophotometer fixing device includes a box body 1, a box cover 2 is disposed on the top of the box body 1, a fixing device is disposed on one side of the box cover 2, a spectrophotometer 3 is disposed inside the box body 1, a lifting plate 4 is disposed below the spectrophotometer 3, clamping and fixing devices are symmetrically disposed on two sides of the lifting plate 4, a lifting device is disposed below the lifting plate 4, and two sides of the lifting plate 4 are connected to the inner wall of the box body 1 through sliding limiting devices;
in fig. 2, 3 and 4: the clamping and fixing device comprises a first L-shaped plate 5 fixedly arranged between two ends of a lifting plate 4, the other end of the first L-shaped plate 5 penetrates through an L-shaped pressing plate 6, a threaded rod 7 is arranged in the middle of one end of the L-shaped pressing plate 6 in a threaded penetrating mode, the other end of the threaded rod 7 is connected with a power device, a first sliding block 8 is fixedly arranged on the side edge of one end of the L-shaped pressing plate 6, the first sliding block 8 is arranged inside a first sliding groove 9, the first sliding groove 9 is formed in one side of the inside of the first L-shaped plate 5, and a damping plate 10 is fixedly arranged at one end, away from the threaded rod 7, of the L-shaped pressing plate 6;
in fig. 2, 3 and 4: elevating gear is including locating the first movable rod 11 of lifter plate 4 below one side, the one end activity that lifter plate 4 was kept away from to first movable rod 11 is equipped with second movable rod 12, the fixed cover of one end that first movable rod 11 was kept away from to second movable rod 12 is located in the pivot, the fixed cover of one side of pivot is equipped with gear 13, the below meshing of gear 13 is equipped with rack 14, rack 14's one end and the one end fixed connection of hydraulic stem 15, the other end of hydraulic stem 15 is connected with pneumatic cylinder 16's output, the both ends of pivot are all connected with the bottom of box 1 through the support frame.
In fig. 1 and 2: fixing device is including fixed the flange of locating in the middle of 2 one ends of case lid, through locking bolt 17 threaded connection between flange and the box 1, and the other end of case lid 2 is connected through connecting hinge and box 1 rotation, increases the stability of being connected between case lid 2 and the box 1.
In fig. 2 and 4: power device is including offering the chamber 18 of placing in the middle of lifter plate 4, place and be equipped with bull stick 19 in the middle of the inside of chamber 18, the both ends of bull stick 19 are all fixed and are equipped with first bevel gear 20, one side of first bevel gear 20 all is connected with the meshing of second bevel gear 21, threaded rod 7 is located to second bevel gear 21 utensil cover, the fixed worm wheel 22 that is equipped with in the middle of bull stick 19, one side meshing of worm wheel 22 is equipped with worm 23, the one end of worm 23 is connected with motor 24's output, can drive threaded rod 7 and rotate.
In fig. 2, 3 and 4: fixed being equipped with in the middle below of lifter plate 4 places case 25, the top of placing case 25 with place the chamber 18 and be linked together, can increase the stability that motor 24 placed to the effect that motor 24 started to support.
In fig. 2 and 4: the inside of placing case 25 is fixed and is equipped with the shock pad, and the shock attenuation groove has been seted up to the centre of shock pad, and the inside in shock attenuation groove is located to motor 24, can play absorbing effect to motor 24 start-up process, has increased the security of using.
In fig. 2, 3 and 4: the two ends of the first movable rod 11 are respectively connected with the second movable rod 12 and the bottom of the placing box 25 through movable bolts, so that the flexibility of the first movable rod and the second movable rod in the moving process is improved.
In fig. 2, 3 and 4: the spacing subassembly that slides is equipped with second slider 27 including offering the second spout 26 on the inner wall of box 1 both sides, the inside of second spout 26 all slides, and one side of second slider 27 all with lifter plate 4 fixed connection, increases the stability of lifter plate 4 lift in-process.
In FIG. 2: a third sliding groove is formed in one side below the rack 14 and located at the bottom of the inner side of the box body 1, the rack 14 is connected with the third sliding groove in a sliding mode, and stability of the rack 14 in the moving process is improved.
The working principle of the utility model is as follows: the device is simple in structure, firstly, the spectrophotometer 3 is placed on the lifting plate 4, then the motor 24 is started, the motor 24 is started to drive the worm 23 to rotate, the worm 23 rotates to drive the worm wheel 22 to rotate, the worm wheel 22 rotates to drive the rotating rod 19 to rotate, the rotating rod 19 rotates to simultaneously drive the first bevel gears 20 at two ends to rotate, the first bevel gears 20 and the second bevel gears 21 are meshed and connected, so that the second bevel gears 21 can be driven to rotate, the second bevel gears 21 rotate to drive the threaded rod 7 to rotate, the threaded rod 7 rotates to drive the L-shaped pressing plate 6 to move up and down on the threaded rod 7, the damping plate 10 can be driven to perform limiting pressing on the end parts at two sides of the spectrophotometer 3, the limiting and fixing effects can be achieved, and the phenomenon that the spectrophotometer 3 drops and is damaged due to shaking on the lifting plate 4 is avoided, the safety of placement is greatly improved, after the placement is finished, the spectrophotometer 3 is accommodated in the box body 1 through lifting, the exposure placement when the spectrophotometer is not used is avoided, the safety of the accommodation is improved, when the spectrophotometer 3 needs to be used, the hydraulic cylinder 16 is firstly started, the hydraulic cylinder 16 is started, the hydraulic rod 15 is driven to extend out, the hydraulic cylinder 16 extends out of the river and the lake to drive the rack 14 to move, the gear 13 is meshed with the rack 14, the gear 13 can be driven to rotate, the rotating shaft is driven to rotate, the end part of the second movable rod 12 is fixedly sleeved on the rotating shaft, the second movable rod 12 can be driven to rotate, meanwhile, the second movable rod 12 can push the first movable rod 11 to rotate, the lifting plate 4 can be pushed to lift, the lifting plate 4 can drive the spectrophotometer 3 to extend out, and the use of a worker is facilitated, increased the convenience of use, increased spectrophotometer 3 accomodate fixed function, increased the security that spectrophotometer 3 used.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (8)
1. A portable spectrophotometer fixing device comprises a box body (1), and is characterized in that a box cover (2) is arranged at the top of the box body (1), a fixing device is arranged on one side of the box cover (2), a spectrophotometer (3) is arranged in the box body (1), a lifting plate (4) is arranged below the spectrophotometer (3), clamping fixing devices are symmetrically arranged on two sides of the lifting plate (4), a lifting device is arranged below the lifting plate (4), and two sides of the lifting plate (4) are connected with the inner wall of the box body (1) through sliding limiting devices;
the clamping and fixing device comprises a first L-shaped plate (5) fixedly arranged in the middle of two ends of the lifting plate (4), the other end of the first L-shaped plate (5) penetrates through an L-shaped pressing plate (6), a threaded rod (7) is inserted in the middle of one end of the L-shaped pressing plate (6), the other end of the threaded rod (7) is connected with a power device, a first sliding block (8) is fixedly arranged on the side edge of one end of the L-shaped pressing plate (6), the first sliding block (8) is arranged in a first sliding groove (9), the first sliding groove (9) is arranged on one side of the inside of the first L-shaped plate (5), and a damping plate (10) is fixedly arranged at one end, far away from the threaded rod (7), of the L-shaped pressing plate (6);
elevating gear is including locating first movable rod (11) of lifter plate (4) below one side, first movable rod (11) are kept away from the one end activity of lifter plate (4) is equipped with second movable rod (12), keep away from second movable rod (12) the fixed cover of one end of first movable rod (11) is located in the pivot, the fixed cover of one side of pivot is equipped with gear (13), the below meshing of gear (13) is equipped with rack (14), the one end of rack (14) and the one end fixed connection of hydraulic stem (15), the other end of hydraulic stem (15) is connected with the output of pneumatic cylinder (16), the both ends of pivot all through the support frame with the bottom of box (1) is connected.
2. The portable spectrophotometer fixture according to claim 1, wherein the fixture includes a convex plate fixedly disposed in the middle of one end of the case cover (2), the convex plate is in threaded connection with the case body (1) through a locking bolt (17), and the other end of the case cover (2) is rotatably connected with the case body (1) through a connecting hinge.
3. The portable spectrophotometer fixing device according to claim 2, wherein the power device comprises a placing cavity (18) arranged in the middle of the lifting plate (4), a rotating rod (19) is arranged in the middle of the inside of the placing cavity (18), first umbrella teeth (20) are fixedly arranged at two ends of the rotating rod (19), one side of each first umbrella tooth (20) is meshed with a second umbrella tooth (21), the second umbrella teeth (21) are sleeved on the threaded rod (7), a worm wheel (22) is fixedly arranged in the middle of the rotating rod (19), a worm (23) is meshed with one side of the worm wheel (22), and one end of the worm (23) is connected with the output end of the motor (24).
4. A portable spectrophotometer fixture as claimed in claim 3, wherein a placing box (25) is fixedly arranged below the middle of said lifting plate (4), the top of said placing box (25) is communicated with said placing cavity (18).
5. The portable spectrophotometer fixture according to claim 4, wherein a shock absorbing pad is fixedly arranged inside the placing box (25), a shock absorbing groove is formed in the middle of the shock absorbing pad, and the motor (24) is arranged inside the shock absorbing groove.
6. A portable spectrophotometer fixture as claimed in claim 5, characterised in that both ends of the first movable bar (11) are connected to the second movable bar (12) and the bottom of the placement box (25) respectively by movable bolts.
7. The portable spectrophotometer fixture according to claim 6, wherein the sliding position limiting assembly comprises second sliding grooves (26) formed on the inner walls of the two sides of the case body (1), second sliding blocks (27) are arranged inside the second sliding grooves (26) in a sliding manner, and one sides of the second sliding blocks (27) are fixedly connected with the lifting plate (4).
8. The portable spectrophotometer fixture according to claim 7, wherein a third sliding groove is formed at one side below the rack (14) and at the bottom of the inner side of the case (1), and the rack (14) is slidably connected with the third sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120400089.6U CN216328207U (en) | 2021-02-23 | 2021-02-23 | Portable spectrophotometer fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120400089.6U CN216328207U (en) | 2021-02-23 | 2021-02-23 | Portable spectrophotometer fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216328207U true CN216328207U (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120400089.6U Active CN216328207U (en) | 2021-02-23 | 2021-02-23 | Portable spectrophotometer fixing device |
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| Country | Link |
|---|---|
| CN (1) | CN216328207U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115127000A (en) * | 2022-06-16 | 2022-09-30 | 娄底职业技术学院 | Integrated portable outdoor tourism auxiliary device |
| CN116380792A (en) * | 2023-03-20 | 2023-07-04 | 河南海源精细化工有限公司 | 1, 4-butynediol trace silicon detection device |
-
2021
- 2021-02-23 CN CN202120400089.6U patent/CN216328207U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115127000A (en) * | 2022-06-16 | 2022-09-30 | 娄底职业技术学院 | Integrated portable outdoor tourism auxiliary device |
| CN116380792A (en) * | 2023-03-20 | 2023-07-04 | 河南海源精细化工有限公司 | 1, 4-butynediol trace silicon detection device |
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