CN209027987U - A kind of atomic absorption spectrophotometer - Google Patents
A kind of atomic absorption spectrophotometer Download PDFInfo
- Publication number
- CN209027987U CN209027987U CN201821811743.7U CN201821811743U CN209027987U CN 209027987 U CN209027987 U CN 209027987U CN 201821811743 U CN201821811743 U CN 201821811743U CN 209027987 U CN209027987 U CN 209027987U
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- CN
- China
- Prior art keywords
- mounting rack
- atomic absorption
- gear
- absorption spectrophotometer
- support plate
- 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.)
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Abstract
The utility model discloses a kind of atomic absorption spectrophotometers, including photometer ontology, the bottom of the photometer ontology is provided with mounting rack, bottom end on the inside of the mounting rack is provided with support plate, the bottom of the support plate is evenly arranged with multiple groups spring, and the two sides of the support plate are all provided with sliding block, and the bottom end of photometer ontology two sides is all provided with support frame, the four corners of the mounting rack bottom are all provided with supporting block, and the bottom of the supporting block is all provided with support rod.The utility model passes through the mutual cooperation of gear and latch, make gear that support rod be driven to move up and down, to enable atomic absorption spectrophotometer arbitrarily to adjust height according to the requirement of user, and make to support sheet reset by spring, to achieve the effect that damping, when atomic absorption spectrophotometer shakes, avoids and error is caused to substance progress qualitative and quantitative analysis, keep the result of measurement more acurrate.
Description
Technical field
The utility model relates to atomic absorption spectrophotometer technical field, specially a kind of atomic absorption spectrphotometry
Meter.
Background technique
Spectrophotometer is exactly the instrument for carrying out quantitative and qualitative analysis to substance using spectrophotometry, and spectrophotometry
Be then by measure measured matter light in certain wave strong point or a wavelength range trap, to the substance carry out it is qualitative and
Quantitative analysis.
However the height of existing atomic absorption spectrophotometer cannot manually adjust, to make atomic absorption spectrphotometry
Meter cannot arbitrarily adjust height according to the requirement of user, keep the using effect of atomic absorption spectrophotometer bad, and existing
Atomic absorption spectrophotometer lack damping device, when atomic absorption spectrophotometer shakes, substance is determined
Property and quantitative analysis cause error, make measurement result inaccuracy.
Utility model content
The purpose of this utility model is to provide a kind of atomic absorption spectrophotometers, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of atomic absorption spectrophotometer, including
Photometer ontology, the bottom of the photometer ontology are provided with mounting rack, and the bottom end on the inside of the mounting rack is provided with support plate,
The bottom of the support plate is evenly arranged with multiple groups spring, and the two sides of the support plate are all provided with sliding block, the photometer sheet
The bottom end of body two sides is all provided with support frame, and the four corners of the mounting rack bottom are all provided with supporting block, the supporting block
Bottom is all provided with support rod, and sleeve, the one end of the support rod far from support frame is all arranged in the bottom end on the outside of the support rod
It is all provided with the shaft for being through to sleeve inner side, gear is provided on the outside of the shaft, the shaft is far from gear
One end is all provided with handle, and the outside of handle is all evenly arranged with non-slip texture.
Preferably, the inside of the sleeve is all provided with bearing block far from the side of handle, and the inside of bearing block is all set
It is equipped with bearing, the shaft is rotatablely connected by the mutual cooperation of bearing block and bearing and sleeve.
Preferably, the support rod is all provided with the latch to match with gear, and latch and tooth close to the side of gear
Wheel intermeshing, the support rod are rotatablely connected by the mutual cooperation of latch and gear and sleeve.
Preferably, the mounting rack is in U-typed structure, and the two sides inside mounting rack are all provided with and match with sliding block
Sliding slot, the support plate are slidably connected by the mutual cooperation of sliding block and sliding slot with mounting rack.
Preferably, the two sides of the mounting rack are all provided with through-hole, and mounting rack passes through the mutual cooperation of through-hole and bolt
It is detachably connected with support frame.
Preferably, the bottom of the sleeve is all provided with pedestal, and the bottom of pedestal is all provided with sucker, the photometer
Ontology is located at the top of support plate.
Compared with prior art, the utility model has the beneficial effects that the utility model is made by holding simultaneously swing handle
Shaft rotation, by the mutual cooperation of gear and latch, makes gear that support rod be driven to move up and down to rotate with moving gear,
To enable atomic absorption spectrophotometer arbitrarily to adjust height according to the requirement of user, make atomic absorption spectrophotometer
Using effect is more preferable, and photometer ontology is placed on to the top of support plate, makes support plate in the mutual cooperation of sliding block and sliding slot
Under, it slides up and down, and make to support sheet reset by spring, to achieve the effect that damping, when atomic absorption spectrophotometer is sent out
When raw shaking, avoids and error is caused to substance progress qualitative and quantitative analysis, keep the result of measurement more acurrate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model；
Fig. 3 is the enlarged drawing of the utility model A.
In figure: 1, photometer ontology；2, mounting rack；3, support frame；4, support plate；5, sliding block；6, spring；7, bolt；8,
Supporting block；9, support rod；10, sleeve；11, shaft；12, gear；13, latch；14, bearing block；15, handle；16, pedestal.
Specific embodiment
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of embodiment provided by the utility model: a kind of atomic absorption spectrophotometer, including light
Degree meter ontology 1, the bottom of photometer ontology 1 are provided with mounting rack 2, and the bottom end of 2 inside of mounting rack is provided with support plate 4, supports
The bottom of plate 4 is evenly arranged with multiple groups spring 6, and the two sides of support plate 4 are all provided with sliding block 5, the bottom end of 1 two sides of photometer ontology
It is all provided with support frame 3, the four corners of 2 bottom of mounting rack are all provided with supporting block 8, and the bottom of supporting block 8 is all provided with support
Sleeve 10 is all arranged in the bottom end of bar 9,9 outside of support rod, and support rod 9 is all provided with far from one end of support frame 3 and is through to sleeve
The shaft 11 of 10 interior sides, the outside of shaft 11 are provided with gear 12, and shaft 11 is all provided with handle far from one end of gear 12
Hand 15, and the outside of handle 15 is all evenly arranged with non-slip texture.
Under the utility model is cooperated by sliding block 5, support plate 4 is slided up and down, and resets support plate 4 by spring 6,
To achieve the effect that damping, when atomic absorption spectrophotometer shakes, avoid qualitative to substance progress and quantitative
Analysis causes error, keeps the result of measurement more acurrate, and by holding simultaneously swing handle 15, rotates shaft 11, band moving gear
12 rotations, make gear 12 that support rod 9 be driven to move up and down, to enable atomic absorption spectrophotometer according to the requirement of user
Height is arbitrarily adjusted, keeps the using effect of atomic absorption spectrophotometer more preferable.
Attached drawing 2 please be considered and examined emphatically, the inside of sleeve 10 is all provided with bearing block 14, and bearing block far from the side of handle 15
14 inside is all provided with bearing, and shaft 11 is rotatablely connected by the mutual cooperation of bearing block 14 and bearing and sleeve 10.
This kind of atomic absorption spectrophotometer passes through bearing block 14 and axis by the way that bearing block 14 is arranged in the inside of sleeve 10
The mutual cooperation held, reduces frictional force, and the effect for rotating shaft 11 with sleeve 10 is more preferable, more laborsaving.
Attached Fig. 1 and 2 please be considered and examined emphatically, support rod 9 is all provided with the card to match with gear 12 close to the side of gear 12
Tooth 13, and latch 13 and gear 12 are intermeshed, support rod 9 is rotated by the mutual cooperation of latch 13 and gear 12 and sleeve 10
Connection.
This kind of atomic absorption spectrophotometer passes through the mutual cooperation of latch 13 and gear 12, to preferably make gear 12
Rotation drives support rod 9 under the action of latch 13, moves up and down, to preferably adjust the height of photometer ontology 1.
Attached drawing 1 and 3 please be considered and examined emphatically, and mounting rack 2 is in U-typed structure, and the two sides inside mounting rack 2 are all provided with and slide
The sliding slot that block 5 matches, support plate 4 are slidably connected by the mutual cooperation of sliding block 5 and sliding slot with mounting rack 2.
This kind of atomic absorption spectrophotometer passes through the mutual cooperation of sliding block 5 and sliding slot, makes support plate 4 in mounting rack 2
Inside slides up and down, to preferably be supported to photometer ontology 1, and plays the role of buffering, so as to avoid to light
Degree meter ontology 1 damages, and improves the service life of atomic absorption spectrophotometer.
Attached drawing 1 and 3 please be considered and examined emphatically, and the two sides of mounting rack 2 are all provided with through-hole, and mounting rack 2 passes through through-hole and bolt 7
Mutual cooperation be detachably connected with support frame 3, the bottom of sleeve 10 is all provided with pedestal 16, and the bottom of pedestal 16 is all arranged
There is sucker, photometer ontology 1 is located at the top of support plate 4.
This kind of atomic absorption spectrophotometer keeps the installation of mounting rack 2 and support frame 3 more simple by bolt 7 and through-hole
It is single, and by the way that sucker is arranged in the bottom of pedestal 16, keep the stability of atomic absorption spectrophotometer more preferable.
Working principle: in use, spring 6 to be first placed on to the bottom end of 2 inside of mounting rack, then support plate 4 is mounted on
The inside of mounting rack 2 is slidably connected by the mutual cooperation and mounting rack 2 of sliding block 5 and sliding slot, then puts photometer ontology 1
It sets at the top of support plate 4, is fixedly connected with support frame 3 with mounting rack 2 by bolt 7, shaft 11 is then extended into sleeve
10 inside, and made by the mutual cooperation of bearing block 14 and bearing, it is rotatablely connected shaft 11 and sleeve 10, then by gear
12 are mounted on the outside of shaft 11, are intermeshed the latch 13 on gear 12 and support rod 9, in use, holding simultaneously turning handle
Hand 15, so that shaft 11 be made to rotate, band moving gear 12 is rotated, by the intermeshing of gear 12 and latch 13, to drive branch
Strut 9 moves up and down, and preferably manually adjusts the height of photometer ontology 1, enables atomic absorption spectrophotometer according to using
The requirement of person arbitrarily adjusts height, keeps the using effect of atomic absorption spectrophotometer more preferable, and in the mutual of sliding block 5 and sliding slot
Under cooperation, support plate 4 is slided up and down, and reset support plate 4 by spring 6, to achieve the effect that damping, when atom is inhaled
When receipts spectrophotometer shakes, avoids and error is caused to substance progress qualitative and quantitative analysis, make the result of measurement more
Accurately.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of atomic absorption spectrophotometer, including photometer ontology (1), it is characterised in that: the photometer ontology (1)
Bottom is provided with mounting rack (2), and the bottom end on the inside of the mounting rack (2) is provided with support plate (4), the bottom of the support plate (4)
Portion is evenly arranged with multiple groups spring (6), and the two sides of the support plate (4) are all provided with sliding block (5), the photometer ontology (1)
The bottom end of two sides is all provided with support frame (3), and the four corners of mounting rack (2) bottom are all provided with supporting block (8), the branch
The bottom of bracer (8) is all provided with support rod (9), and sleeve (10), the support is all arranged in the bottom end on the outside of the support rod (9)
Bar (9) is all provided with the shaft (11) for being through to sleeve (10) interior side, the shaft (11) far from the one end of support frame (3)
Outside be provided with gear (12), the shaft (11) is all provided with handle (15) far from the one end of gear (12), and handle
(15) outside is all evenly arranged with non-slip texture.
2. a kind of atomic absorption spectrophotometer according to claim 1, it is characterised in that: the inside of the sleeve (10)
Side far from handle (15) is all provided with bearing block (14), and the inside of bearing block (14) is all provided with bearing, the shaft
(11) it is rotatablely connected by the mutual cooperation of bearing block (14) and bearing and sleeve (10).
3. a kind of atomic absorption spectrophotometer according to claim 1, it is characterised in that: the support rod (9) is close
The side of gear (12) is all provided with the latch (13) to match with gear (12), and latch (13) is mutually nibbled with gear (12)
It closes, the support rod (9) is rotatablely connected by the mutual cooperation of latch (13) and gear (12) and sleeve (10).
4. a kind of atomic absorption spectrophotometer according to claim 1, it is characterised in that: the mounting rack (2) is in " U "
Type structure, and the two sides of mounting rack (2) inside are all provided with the sliding slot to match with sliding block (5), the support plate (4) passes through cunning
The mutual cooperation of block (5) and sliding slot is slidably connected with mounting rack (2).
5. a kind of atomic absorption spectrophotometer according to claim 1, it is characterised in that: the two of the mounting rack (2)
Side is all provided with through-hole, and mounting rack (2) is detachably connected by the mutual cooperation of through-hole and bolt (7) with support frame (3).
6. a kind of atomic absorption spectrophotometer according to claim 1, it is characterised in that: the bottom of the sleeve (10)
It is all provided with pedestal (16), and the bottom of pedestal (16) is all provided with sucker, the photometer ontology (1) is located at support plate (4)
Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821811743.7U CN209027987U (en) | 2018-11-05 | 2018-11-05 | A kind of atomic absorption spectrophotometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821811743.7U CN209027987U (en) | 2018-11-05 | 2018-11-05 | A kind of atomic absorption spectrophotometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209027987U true CN209027987U (en) | 2019-06-25 |
Family
ID=66909608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821811743.7U Expired - Fee Related CN209027987U (en) | 2018-11-05 | 2018-11-05 | A kind of atomic absorption spectrophotometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209027987U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261338A (en) * | 2019-07-24 | 2019-09-20 | 湖北琪谱检测技术有限公司 | A kind of food additives detection device of solid food |
| CN112362599A (en) * | 2020-10-19 | 2021-02-12 | 浙江元臻机电工程有限公司 | Real-time online monitoring and analyzing method for oil products |
-
2018
- 2018-11-05 CN CN201821811743.7U patent/CN209027987U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261338A (en) * | 2019-07-24 | 2019-09-20 | 湖北琪谱检测技术有限公司 | A kind of food additives detection device of solid food |
| CN112362599A (en) * | 2020-10-19 | 2021-02-12 | 浙江元臻机电工程有限公司 | Real-time online monitoring and analyzing method for oil products |
| CN112362599B (en) * | 2020-10-19 | 2024-03-29 | 浙江元臻机电工程有限公司 | Real-time on-line monitoring and analyzing method for oil products |
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| 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: 20190625 Termination date: 20201105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |