CN208076028U - A kind of infrared spectrophotometer - Google Patents
A kind of infrared spectrophotometer Download PDFInfo
- Publication number
- CN208076028U CN208076028U CN201820350012.0U CN201820350012U CN208076028U CN 208076028 U CN208076028 U CN 208076028U CN 201820350012 U CN201820350012 U CN 201820350012U CN 208076028 U CN208076028 U CN 208076028U
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- CN
- China
- Prior art keywords
- fixed
- babinet
- screw rod
- tapped
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of infrared spectrophotometers, including babinet, the lower end surrounding of the babinet has pedestal, damping device is equipped in the pedestal, cavity is equipped in the babinet, the bottom of the cavity is equipped with two the first sliding grooves being mutually parallel, first sliding block is installed in the first sliding groove, two the first sliding blocks are fixed with infrared spectroscopy degree photometric apparatus jointly, it is fixed with suction ventilator on one end side wall of the cavity, the side wall of the cavity is equipped with opening, the opening is corresponding with suction ventilator, the both ends of one end side wall of the babinet are respectively and fixedly provided with fixed plate stem.The utility model can preferably carry out it dust-proof in use, prevent dust from entering in chest the use for influencing spectrophotometer, and certain heat dissipation can also be carried out to it, it is dust-proof to solve the problems, such as that present spectrophotometer can not carry out, and the filter screen is easily disassembled, more convenient cleaning and recycling, suitable for promoting.
Description
Technical field
The utility model is related to spectrophotometric technique field more particularly to a kind of infrared spectrophotometers.
Background technology
Spectrophotometer is also known as spectrometer (spectrometer), is that the light of complicated component is decomposed into the section of spectrum line
Learn instrument, can in certain wave strong point or a wavelength range according to substance to the trap of light, which is carried out qualitative
Or an important application of quantitative determination spectrophotometer is measured to amylose content in crops, amylose is
The main nutrient composition of the crops such as wheat, corn, rice, sorghum, potato, amylose content are to influence food consumption product
An important factor for matter and technological quality, thus to amylose content in crops be measured very it is important, it is still, infrared
Spectrophotometer needs suitable environment, and when use cannot have too big vibrations, and can't be dust-proof, if dust is too much also
It can influence his use.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of infrared spectroscopy light proposed
Degree meter.
To achieve the goals above, the utility model uses following technical solution：
The lower end surrounding of a kind of infrared spectrophotometer, including babinet, the babinet has pedestal, is equipped in the pedestal
Damping device, is equipped with cavity in the babinet, and the bottom of the cavity is equipped with two the first sliding grooves being mutually parallel, and described first
First sliding block is installed, two the first sliding blocks are fixed with infrared spectroscopy degree photometric apparatus, one end of the cavity jointly in sliding slot
Suction ventilator is fixed on side wall, the side wall of the cavity is equipped with opening, and the opening is corresponding with suction ventilator, and the one of the babinet
The both ends of end side wall are respectively and fixedly provided with fixed plate, and the first tapped through hole is equipped in two fixed plates, one of them first screw thread is logical
Through the first screw rod is equipped on hole, one end of first screw rod runs through one end of fixed plate and extends to the side of fixed plate,
The end of first screw rod is fixed with crank, and through being equipped with fixed block on first screw rod, the fixed block is equipped with the
Two tapped through holes, first screw rod runs through the second tapped through hole and extends to the side of fixed block, in another fixed plate
Through the second screw rod is equipped on tapped through hole, second screw rod runs through the second tapped through hole, runs through on second screw rod and set
There is movable block, the movable block is equipped with third tapped through hole, and third tapped through hole and the second tapped through hole correspond, institute
The second screw rod is stated through third tapped through hole and is fixed on one end of the first screw rod, rotation connects on the fixed block and movable block
It is connected to the first rotating bar, one end side wall of the babinet is equipped with turntable, and first rotating bar is rotatably connected on the two of turntable
End, the side both ends of the turntable are fixed with connecting rod, and the end of two connecting rods is rotatably connected to the second rotating bar, described
One end of second rotating bar is rotatably connected to movable plate, and one end side wall of the babinet is equipped with second sliding slot, and described second slides
Both ends in slot are equipped with the second sliding block, and the side of two the second sliding blocks is each attached on movable plate, the lower end of the movable plate
It is fixed with mounting plate, groove is equipped in the mounting plate, filter screen is fixed with jointly in two grooves.
Preferably, the damping device includes two casings being arranged in pedestal, and spring is equipped in described sleeve pipe, described
The lower end of spring is fixed with backing plate, and the lower end of the backing plate is fixed with compression bar, and the compression bar is through casing and pedestal and extends
To the lower end of pedestal, two compression bars are fixed with pressing plate jointly, and the upper end face of the pedestal is coated with rubber.
Preferably, the upper end of the babinet is fixed with handle.
Preferably, one end of the babinet is hinged with capping.
Preferably, the surface of the crank is equipped with anti-skid chequer.
Preferably, the material of filter screen is made of nylon wire.
In the utility model, when in use, when needing to dismantle filter screen, crank is rotated, the rotation of crank makes the first spiral shell
Bar rotates, and the rotation of the first screw rod drives the rotation of the second screw rod, the rotation of the first screw rod and the second screw rod to make fixed block and movement
Block moves, and the movement of fixed block and movable block makes the first rotating bar move, and the movement of the first rotating bar makes turntable rotate, turntable
Rotation makes connecting rod move, and the movement of connecting rod makes the second rotating bar move, and the movement of the second rotating bar makes movable plate move, and moves
The mobile drive mounting plate of movable plate moves, and filter screen is unclamped in the movement of two mounting plates, and the utility model can be more in use
Good being carried out to it is dust-proof, prevents dust from entering in chest the use for influencing spectrophotometer, and can also be carried out to it
It is dust-proof to solve the problems, such as that present spectrophotometer can not carry out for certain heat dissipation, and the filter screen is easily disassembled, is more convenient
Cleaning and recycling, suitable for promoting.
Description of the drawings
Fig. 1 be the utility model proposes a kind of infrared spectrophotometer structural schematic diagram；
Fig. 2 be the utility model proposes a kind of infrared spectrophotometer side view；
Fig. 3 be the utility model proposes a kind of infrared spectrophotometer turntable structural schematic diagram；
Fig. 4 be the utility model proposes a kind of infrared spectrophotometer pedestal structural schematic diagram.
In figure：1 babinet, 2 infrared spectroscopy degree photometric apparatus, 3 first sliding blocks, 4 cappings, 5 the first sliding grooves, 6 pedestals, 7 are fixed
Plate, 8 suction ventilators, 9 openings, 10 cranks, 11 handles, 12 first screw rods, 13 fixed blocks, 14 second sliding slots, 15 turntables, 16 filterings
Net, 17 mounting plates, 18 second screw rods, 19 movable plates, 20 second sliding blocks, 21 first rotating bars, 22 movable blocks, 23 springs, 24 pressures
Bar, 25 backing plates, 26 pressing plates, 27 second rotating bars, 28 connecting rods, 29 casings.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, the lower end surrounding of a kind of infrared spectrophotometer, including babinet 1, babinet 1 has pedestal 6, pedestal 6
It is interior to be equipped with damping device, cavity is equipped in babinet 1, the bottom of cavity is equipped with two the first sliding grooves 5 being mutually parallel, the first sliding groove
First sliding block 3, movement when the first sliding block 3 facilitates infrared spectroscopy degree photometric apparatus 2 to use, two the first sliding blocks 3 are installed in 5
It is fixed with infrared spectroscopy degree photometric apparatus 2 jointly, suction ventilator 8 is fixed on one end side wall of cavity, suction ventilator can be by air
The side wall of air exchange in inspiration case and in case, cavity is equipped with opening 9, and opening 9 and suction ventilator 8 correspond to, and the one of babinet 1
The both ends of end side wall are respectively and fixedly provided with fixed plate 7, and the first tapped through hole is equipped in two fixed plates 7, one of them first screw thread
Through the first screw rod 12 is equipped on through-hole, one end of the first screw rod 12 through one end of fixed plate 7 and extends to the one of fixed plate 7
The end of side, the first screw rod 12 is fixed with crank 10, and the rotation of crank 10 makes the first screw rod 12 rotate, runs through on the first screw rod 12
Equipped with fixed block 13, fixed block 13 is equipped with the second tapped through hole, and the first screw rod 12 is through the second tapped through hole and extends to solid
Determine the side of block 13, through the second screw rod 18 is equipped on the tapped through hole in another fixed plate 7, the second screw rod 18 runs through second
Tapped through hole, through movable block 22 is equipped on the second screw rod 18, movable block 22 is equipped with third tapped through hole, and third screw thread
Through-hole and the second tapped through hole correspond, and the second screw rod 18 is through third tapped through hole and is fixed on the one of the first screw rod 12
It holds, the first rotating bar 21 is rotatably connected on fixed block 13 and movable block 22, one end side wall of babinet 1 is equipped with turntable 15,
The rotation of turntable 15 drives the rotation of connecting rod 28, the first rotating bar 21 to be rotatably connected on the both ends of turntable 15, and the one of turntable 15
Side both ends are fixed with connecting rod 28, and the end of two connecting rods 28 is rotatably connected to the second rotating bar 27, the second rotating bar 27
One end be rotatably connected to movable plate 19, one end side wall of babinet 1 is equipped with second sliding slot 14, the both ends peace in second sliding slot 14
Equipped with the second sliding block 20, the second sliding block 20 is moved easily the movement of plate 19, and the side of two the second sliding blocks 20 is each attached to movement
On plate 19, the lower end of movable plate 19 is fixed with mounting plate 17, and groove is equipped in mounting plate 17, was fixed with jointly in two grooves
Strainer 16.
In the utility model, damping device includes two casings 29 being arranged in pedestal 6, and spring is equipped in casing 29
23, vibration is generated to babinet 1 when spring 23 prevents mobile, the lower end of spring 23 is fixed with backing plate 25, and the lower end of backing plate 25 is solid
Surely there is compression bar 24, compression bar 24 runs through casing 29 and pedestal 6 and the lower end for extending to pedestal 6, the upper end face of pedestal 6 are coated with
Rubber, rubber can prevent the vibration of spring 23 from passing in babinet 1, and two compression bars 24 are fixed with pressing plate 26 jointly, babinet 1 it is upper
End is fixed with handle 11, and one end of babinet 1 is hinged with capping 4, and the surface of crank 10 is equipped with anti-skid chequer, and the material of filter screen 16 is
Nylon wire is made.
In the utility model, when in use, when needing to dismantle filter screen 16, crank 10 is rotated, the rotation of crank 10 makes
First screw rod 12 rotates, and the rotation of the first screw rod 12 drives the rotation of the second screw rod 18, turn of the first screw rod 12 and the second screw rod 18
Dynamic that fixed block 13 and movable block 22 is made to move, the movement of fixed block 13 and movable block 22 makes the first rotating bar 21 move, first turn
The movement of lever 21 makes turntable 15 rotate, and the rotation of turntable 15 makes connecting rod 28 move, and the movement of connecting rod 28 makes the second rotation
Bar 27 moves, and the movement of the second rotating bar 27 makes movable plate 19 move, mobile drive mounting plate 17 movement of movable plate 19, and two
Filter screen 16 is unclamped in the movement of a mounting plate 17.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of infrared spectrophotometer, including babinet (1), which is characterized in that the lower end surrounding of the babinet (1) has pedestal
(6), it is equipped with damping device in the pedestal (6), cavity is equipped in the babinet (1), the bottom of the cavity is equipped with two phases
Mutually parallel the first sliding groove (5), the first sliding groove (5) is interior to be equipped with the first sliding block (3), and two the first sliding blocks (3) are jointly solid
Surely there is infrared spectroscopy degree photometric apparatus (2), suction ventilator (8), the side wall of the cavity are fixed on one end side wall of the cavity
It is equipped with opening (9), the opening (9) and suction ventilator (8) are corresponding, and the both ends of one end side wall of the babinet (1) are respectively and fixedly provided with
Fixed plate (7) is equipped with the first tapped through hole on two fixed plates (7), through being equipped with the on one of them first tapped through hole
One end of one screw rod (12), first screw rod (12) runs through one end of fixed plate (7) and extends to the side of fixed plate (7),
The end of first screw rod (12) is fixed with crank (10), runs through on first screw rod (12) and is equipped with fixed block (13), institute
It states fixed block (13) and is equipped with the second tapped through hole, first screw rod (12) is through the second tapped through hole and extends to fixed block
(13) side, through being equipped with the second screw rod (18), second screw rod (18) on the tapped through hole in another fixed plate (7)
Through the second tapped through hole, through movable block (22) is equipped on second screw rod (18), the movable block (22) is equipped with the
Three tapped through holes, and third tapped through hole and the second tapped through hole correspond, second screw rod (18) runs through third screw thread
Through-hole and the one end for being fixed on the first screw rod (12) are rotatably connected to first turn on the fixed block (13) and movable block (22)
One end side wall of lever (21), the babinet (1) is equipped with turntable (15), and first rotating bar (21) is rotatably connected on turntable
(15) the side both ends at both ends, the turntable (15) are fixed with connecting rod (28), and the end of two connecting rods (28) rotates
It is connected with the second rotating bar (27), one end of second rotating bar (27) is rotatably connected to movable plate (19), the babinet (1)
One end side wall be equipped with second sliding slot (14), the both ends in the second sliding slot (14) are equipped with the second sliding block (20), two
The side of second sliding block (20) is each attached on movable plate (19), and the lower end of the movable plate (19) is fixed with mounting plate (17),
It is equipped with groove in the mounting plate (17), filter screen (16) is fixed with jointly in two grooves.
2. a kind of infrared spectrophotometer according to claim 1, which is characterized in that the damping device includes that setting exists
Two casings (29) in pedestal (6), described sleeve pipe (29) is interior to be equipped with spring (23), and the lower end of the spring (23) is fixed with
The lower end of backing plate (25), the backing plate (25) is fixed with compression bar (24), and the compression bar (24) runs through casing (29) and pedestal (6) simultaneously
The lower end of pedestal (6) is extended to, two compression bars (24) are fixed with pressing plate (26), the upper end face cladding of the pedestal (6) jointly
There is rubber.
3. a kind of infrared spectrophotometer according to claim 1, which is characterized in that the upper end of the babinet (1) is fixed
There is handle (11).
4. a kind of infrared spectrophotometer according to claim 1, which is characterized in that one end of the babinet (1) is hinged
There is capping (4).
5. a kind of infrared spectrophotometer according to claim 1, which is characterized in that the surface of the crank (10) is equipped with
Anti-skid chequer.
6. a kind of infrared spectrophotometer according to claim 1, which is characterized in that the material of the filter screen (16) is
Nylon wire is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820350012.0U CN208076028U (en) | 2018-03-15 | 2018-03-15 | A kind of infrared spectrophotometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820350012.0U CN208076028U (en) | 2018-03-15 | 2018-03-15 | A kind of infrared spectrophotometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208076028U true CN208076028U (en) | 2018-11-09 |
Family
ID=64047152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820350012.0U Expired - Fee Related CN208076028U (en) | 2018-03-15 | 2018-03-15 | A kind of infrared spectrophotometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208076028U (en) |
-
2018
- 2018-03-15 CN CN201820350012.0U patent/CN208076028U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20200315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |