CN208688973U - A kind of atomic fluorescence spectrophotometer test fixture - Google Patents
A kind of atomic fluorescence spectrophotometer test fixture Download PDFInfo
- Publication number
- CN208688973U CN208688973U CN201821340432.7U CN201821340432U CN208688973U CN 208688973 U CN208688973 U CN 208688973U CN 201821340432 U CN201821340432 U CN 201821340432U CN 208688973 U CN208688973 U CN 208688973U
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- buffer
- fixedly installed
- spring
- atomic fluorescence
- fluorescence spectrophotometer
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Abstract
The utility model provides a kind of atomic fluorescence spectrophotometer test fixture, is related to testing tool technical field.The atomic fluorescence spectrophotometer test fixture, including vehicle seat, outer container is fixedly installed at the top of the vehicle seat, the bottom of the outer chamber interior wall is fixed to be equipped with buffer board and slide bar, two sides at the top of the buffer board offer dashpot, buffer stopper is slidably connected in the dashpot, the side of the buffer stopper is fixedly installed with the first buffer spring.The atomic fluorescence spectrophotometer test fixture, pass through buffer board, slide bar, dashpot, buffer stopper, the first buffer spring, connecting rod, telescopic rod, support spring, test device ontology, the mutual cooperation for covering block, limited block, support rod, sliding slot, buffer bar, resilient rubbber cushion and the second buffer spring, it ensure that safety of the test device ontology in moving process, test device ontology is hardly damaged in moving process, unnecessary economic loss is reduced, practicability is improved.
Description
Technical field
The utility model relates to testing tool technical field, specially a kind of atomic fluorescence spectrophotometric machine test fixture.
Background technique
Atomic fluorescence spectrometry is the spectral analysis technique for middle 1960s proposing and growing up, it is former
Son absorbs and the synthesis and development of atomic emission spectrum, is a kind of excellent Analytical Methods of Trace, is commonly used to carry out weight in environment
The detection of metal element content.
Atomic fluorescence spectrophotometer needs to check it after use, it is ensured that the accuracy and instrument of the inspection of instrument
Device whether there is problem, since it is desired that atomic fluorescence spectrophotometer test fixture is commonly used, existing test fixture lacks
Protective device is easy in moving process to be generated shaking by top mother-in-law, causes the damage of internal precision instrument, bring certain warp
Ji loss.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of atomic fluorescence spectrophotometer test fixture, solution
Test fixture of having determined lacks the problem of safeguard measure be easy to cause damage.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of atomic fluorescence light splitting light
Degree counts test fixture, including vehicle seat, and outer container is fixedly installed at the top of the vehicle seat, and the bottom fixation of the outer chamber interior wall is equipped with
Buffer board and slide bar, the two sides at the top of the buffer board offer dashpot, slidably connect buffer stopper in the dashpot,
The side of the buffer stopper is fixedly installed with the first buffer spring, is rotatably connected to connecting rod by shaft on the buffer stopper,
Middle part at the top of the buffer board is fixedly installed with telescopic rod, and the surface of the telescopic rod is arranged with support spring, the outer container
Be internally provided with test device ontology, slidably connect set block on the slide bar, the top of the slide bar is fixedly mounted limited
Position block, the set block are fixedly installed with support rod close to the side of test device ontology, and the two sides of the outer chamber interior wall open up
There is sliding slot, the two sides of the test device ontology are fixedly installed with buffer bar, and two buffer bars are far from test device sheet
One end of body is slidably connected with corresponding sliding slot, and resilient rubbber cushion, locating vehicle seat bottom are provided in two sliding slots
The two sides in portion open up fluted, and surge tank, the top of the damping chamber interior wall are fixedly installed at the top of the groove inner wall
It is fixedly installed with damping spring, the two sides of the damping chamber interior wall are fixedly installed with sliding rail, the inside setting of the surge tank
There is strut, spring groove is offered at the top of the strut, the two sides of the strut are fixedly installed with sliding bar, the strut
Bottom is fixedly installed with movable pulley, and mounting blocks are fixedly installed on the right side of the vehicle seat, pass through shaft at the top of the mounting blocks
It is rotatably connected to push plate, is fixedly installed with handle on the right side of the push plate.
Preferably, the slide bar quantity is two, and two slide bars are symmetrically distributed in the bottom of outer chamber interior wall.
Preferably, the one end of first buffer spring far from buffer stopper is fixedly connected with the inner wall of dashpot, described to stretch
The top of contracting bar is fixedly connected with the bottom of test device ontology.
Preferably, the support rod quantity is two, and the one end of two support rods far from respectively corresponding set block is equal
It is fixedly connected with test device ontology.
Preferably, the bottom of two buffer bars is fixedly installed with the second buffer spring, two second bufferings
The bottom of spring is fixedly connected at the top of corresponding limited block.
Preferably, the bottom of the damping spring is fixedly connected with the bottom of spring groove inner wall, and two sliding bars are remote
It is slidably connected with corresponding sliding rail from one end of strut.
(3) beneficial effect
The utility model provides a kind of atomic fluorescence spectrophotometer test fixture.Have it is following the utility model has the advantages that
1, the atomic fluorescence spectrophotometer test fixture passes through buffer board, slide bar, dashpot, buffer stopper, the first buffering
Spring, connecting rod, telescopic rod, support spring, test device ontology, set block, limited block, support rod, sliding slot, buffer bar, elasticity
The mutual cooperation of rubber pad and the second buffer spring, when being moved to test fixture, when being jolted by outside, in gravity
It acts on lower test device ontology to move down, buffer bar starts to slide down along sliding slot, while carrying out the second buffer spring
It squeezes, the second buffer spring, which is squeezed, gives buffer bar one upward elastic force, while support rod drives set block in slide bar
It slides down, and then pushes buffer stopper to slide in dashpot by connecting rod, the first buffer spring is squeezed, first is slow
Rushing spring gives buffer stopper one elastic force, and simultaneous retractable bar is compressed, and support spring has given test device ontology one upwards
Elastic force ensure that safety of the test device ontology in moving process, in moving process by way of the multiple power of unloading
It is hardly damaged test device ontology, unnecessary economic loss is reduced, improves practicability.
2, the atomic fluorescence spectrophotometer test fixture, by surge tank, damping spring, sliding rail, strut, spring groove,
The mutual cooperation of sliding bar and movable pulley is pushed in vehicle seat moving process by handle and push plate, when Uneven road, movable pulley
Damping spring is squeezed, while sliding bar is slided in sliding rail, have the function that bumper and absorbing shock, guarantees test device in outer container
The stability of ontology.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is A portion structure enlarged diagram in the utility model Fig. 1.
In figure: 1 vehicle seat, 2 outer containers, 3 buffer boards, 4 slide bars, 5 dashpots, 6 buffer stoppers, 7 first buffer springs, 8 connecting rods,
9 telescopic rods, 10 support springs, 11 test device ontologies, 12 sets of blocks, 13 limited blocks, 14 support rods, 15 sliding slots, 16 buffer bars, 17
Resilient rubbber cushion, 18 second buffer springs, 19 grooves, 20 surge tanks, 21 damping springs, 22 sliding rails, 23 struts, 24 spring grooves,
25 sliding bars, 26 movable pulleys, 27 mounting blocks, 28 push plates, 29 handles.
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.
The utility model embodiment provides a kind of atomic fluorescence spectrophotometer test fixture, as shown in Figs. 1-2, including vehicle
Seat 1, the top of vehicle seat 1 are fixedly installed with outer container 2, and the bottom of 2 inner wall of outer container is fixed to be equipped with buffer board 3 and slide bar 4, the number of slide bar 4
Amount is two, and two slide bars 4 are symmetrically distributed in the bottom of 2 inner wall of outer container, and the two sides at 3 top of buffer board offer dashpot
5, buffer stopper 6 is slidably connected in dashpot 5, and the side of buffer stopper 6 is fixedly installed with the first buffer spring 7, the first buffering elastic
The one end of spring 7 far from buffer stopper 6 is fixedly connected with the inner wall of dashpot 5, the top of telescopic rod 9 and the bottom of test device ontology 11
Portion is fixedly connected, and is rotatably connected to connecting rod 8 by shaft on buffer stopper 6, and the middle part at 3 top of buffer board is fixedly installed with flexible
Bar 9, the surface of telescopic rod 9 are arranged with support spring 10, and outer container 2 is internally provided with test device ontology 11, slides on slide bar 4
It is connected with set block 12, the top of slide bar 4 is fixedly installed with limited block 13, and set block 12 is fixed close to the side of test device ontology 11
Support rod 14 is installed, 14 quantity of support rod is two, and the one end of two support rods 14 far from respectively corresponding set block 12 with
Test device ontology 11 is fixedly connected, and the two sides of 2 inner wall of outer container offer sliding slot 15, and the two sides of test device ontology 11 are solid
Dingan County is equipped with buffer bar 16, and two one end of buffer bar 16 far from test device ontology 11, which are slided with corresponding sliding slot 15, to be connected
It connects, resilient rubbber cushion 17 is provided in two sliding slots 15, the bottom of two buffer bars 16 is fixedly installed with the second buffering elastic
Spring 18, the bottom of two the second buffer springs 18 are fixedly connected with the top of corresponding limited block 13, by buffer board 3, are slided
Bar 4, dashpot 5, buffer stopper 6, the first buffer spring 7, connecting rod 8, telescopic rod 9, support spring 10, test device ontology 11,
Cover the phase interworking of block 12, limited block 13, support rod 14, sliding slot 15, buffer bar 16, resilient rubbber cushion 17 and the second buffer spring 18
It closes, when moving to test fixture, when being jolted by outside, test device ontology 11 is transported down under gravity
Dynamic, the beginning of buffer bar 16 is slided down along sliding slot 15, while being squeezed the second buffer spring 18, the second buffer spring 18
It is squeezed and gives buffer bar 16 1 upward elastic force, while support rod 14 drives set block 12 to slide down in slide bar 4, into
And push buffer stopper 6 to slide in dashpot 5 by connecting rod 8, the first buffer spring 7 is squeezed, the first buffer spring 7
Give buffer stopper 6 one elastic force, simultaneous retractable bar 9 is compressed, and support spring 10 has given test device ontology 11 1 upwards
Elastic force ensure that safety of the test device ontology 11 in moving process, in moving process by way of the multiple power of unloading
In be hardly damaged test device ontology 11, reduce unnecessary economic loss, improve practicability, locating 1 bottom of vehicle seat
Two sides open up fluted 19, and surge tank 20 is fixedly installed at the top of 19 inner wall of groove, and the top of 20 inner wall of surge tank is fixed
Damping spring 21 is installed, the two sides of 20 inner wall of surge tank are fixedly installed with sliding rail 22, and surge tank 20 is internally provided with branch
Bar 23, the top of strut 23 offer spring groove 24, and the two sides of strut 23 are fixedly installed with sliding bar 25, damping spring 21
Bottom is fixedly connected with the bottom of 24 inner wall of spring groove, two one end of sliding bar 25 far from strut 23 with corresponding sliding rail
22 are slidably connected, and the bottom of strut 23 is fixedly installed with movable pulley 26, and the right side of vehicle seat 1 is fixedly installed with mounting blocks 27, installation
The top of block 27 is rotatably connected to push plate 28 by shaft, and the right side of push plate 28 is fixedly installed with handle 29, by surge tank 20,
The mutual cooperation of damping spring 21, sliding rail 22, strut 23, spring groove 24, sliding bar 25 and movable pulley 26 by handle 29 and pushes away
Plate 28 pushes in 1 moving process of vehicle seat, and when Uneven road, movable pulley 26 squeezes damping spring 21, while sliding bar 25 is in cunning
It is slided in rail 22, has the function that bumper and absorbing shock, guarantee the stability of test device ontology 11 in outer container 2.
Working principle: in use, when being moved to test fixture, when being jolted by outside, under gravity
Test device ontology 11 moves down, buffer bar 16 beginning slided down along sliding slot 15, while to the second buffer spring 18 into
Row squeezes, and the second buffer spring 18, which is squeezed, gives buffer bar 16 1 upward elastic force, while support rod 14 drives set block
12 slide down in slide bar 4, and then push buffer stopper 6 to slide in dashpot 5 by connecting rod 8, to the first buffer spring 7
It is squeezed, the first buffer spring 7 has given buffer stopper 6 one elastic force, and simultaneous retractable bar 9 is compressed, and support spring 10 is given
11 1 upward elastic force of test device ontology, when Uneven road, movable pulley 26 squeezes damping spring 21, while sliding bar 25
It is slided in sliding rail 22, reaches damping, buffering effect.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of atomic fluorescence spectrophotometer test fixture, including vehicle seat (1), it is characterised in that: the top of the vehicle seat (1)
It is fixedly installed with outer container (2), the bottom of outer container (2) inner wall is fixed to be equipped with buffer board (3) and slide bar (4), the buffer board
(3) two sides at the top of offer dashpot (5), slidably connect buffer stopper (6), the buffer stopper in the dashpot (5)
(6) side is fixedly installed with the first buffer spring (7), is rotatably connected to connecting rod by shaft on the buffer stopper (6)
(8), the middle part at the top of the buffer board (3) is fixedly installed with telescopic rod (9), and the surface of the telescopic rod (9) is arranged with support
Spring (10), the outer container (2) are internally provided with test device ontology (11), slidably connect set block on the slide bar (4)
(12), it is fixedly installed with limited block (13) at the top of the slide bar (4), the set block (12) is close to test device ontology (11)
Side is fixedly installed with support rod (14), and the two sides of outer container (2) inner wall offer sliding slot (15), the test device sheet
The two sides of body (11) are fixedly installed with buffer bar (16), and the one of two buffer bars (16) separate test device ontology (11)
End is slidably connected with corresponding sliding slot (15), is provided with resilient rubbber cushion (17) in two sliding slots (15), locating
The two sides of vehicle seat (1) bottom open up fluted (19), are fixedly installed with surge tank (20) at the top of groove (19) inner wall,
It is fixedly installed with damping spring (21) at the top of surge tank (20) inner wall, the two sides of surge tank (20) inner wall are fixed
It is equipped with sliding rail (22), the surge tank (20) is internally provided with strut (23), offers bullet at the top of the strut (23)
The two sides of spring slot (24), the strut (23) are fixedly installed with sliding bar (25), and the bottom of the strut (23) is fixedly mounted
Have movable pulley (26), be fixedly installed with mounting blocks (27) on the right side of the vehicle seat (1), the top of the mounting blocks (27) is by turning
Axis is rotatably connected to push plate (28), is fixedly installed with handle (29) on the right side of the push plate (28).
2. a kind of atomic fluorescence spectrophotometer test fixture according to claim 1, it is characterised in that: the slide bar
(4) quantity is two, and two slide bars (4) are symmetrically distributed in the bottom of outer container (2) inner wall.
3. a kind of atomic fluorescence spectrophotometer test fixture according to claim 1, it is characterised in that: described first is slow
It rushes spring (7) to be fixedly connected far from the one end of buffer stopper (6) with the inner wall of dashpot (5), the top of the telescopic rod (9) and survey
The bottom of examination device noumenon (11) is fixedly connected.
4. a kind of atomic fluorescence spectrophotometer test fixture according to claim 1, it is characterised in that: the support rod
(14) quantity is two, and the one end of two support rods (14) far from respectively corresponding set block (12) with test device ontology
(11) it is fixedly connected.
5. a kind of atomic fluorescence spectrophotometer test fixture according to claim 1, it is characterised in that: two described slow
The bottom of jumper bar (16) is fixedly installed with the second buffer spring (18), the bottom of two second buffer springs (18) with
It is fixedly connected at the top of corresponding limited block (13).
6. a kind of atomic fluorescence spectrophotometer test fixture according to claim 1, it is characterised in that: the damping bullet
The bottom of spring (21) is fixedly connected with the bottom of spring groove (24) inner wall, and the one of two sliding bars (25) separate strut (23)
End is slidably connected with corresponding sliding rail (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821340432.7U CN208688973U (en) | 2018-08-20 | 2018-08-20 | A kind of atomic fluorescence spectrophotometer test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821340432.7U CN208688973U (en) | 2018-08-20 | 2018-08-20 | A kind of atomic fluorescence spectrophotometer test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208688973U true CN208688973U (en) | 2019-04-02 |
Family
ID=65886077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821340432.7U Expired - Fee Related CN208688973U (en) | 2018-08-20 | 2018-08-20 | A kind of atomic fluorescence spectrophotometer test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208688973U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376099A (en) * | 2019-08-11 | 2019-10-25 | 山东腾翔产品质量检测有限公司 | A kind of lubricating oil viscosity detection device |
| CN113029110A (en) * | 2021-02-26 | 2021-06-25 | 滨州职业学院 | Detachable shipborne sailing ocean current measuring device |
| CN113471053A (en) * | 2021-06-26 | 2021-10-01 | 李雪力 | Inductively coupled plasma mass spectrometer with good stability |
| CN115183686A (en) * | 2022-09-15 | 2022-10-14 | 光子(深圳)精密科技有限公司 | High-temperature-resistant displacement sensor based on optical detection and mounting method |
-
2018
- 2018-08-20 CN CN201821340432.7U patent/CN208688973U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376099A (en) * | 2019-08-11 | 2019-10-25 | 山东腾翔产品质量检测有限公司 | A kind of lubricating oil viscosity detection device |
| CN113029110A (en) * | 2021-02-26 | 2021-06-25 | 滨州职业学院 | Detachable shipborne sailing ocean current measuring device |
| CN113471053A (en) * | 2021-06-26 | 2021-10-01 | 李雪力 | Inductively coupled plasma mass spectrometer with good stability |
| CN113471053B (en) * | 2021-06-26 | 2023-08-22 | 李雪力 | Inductive coupling plasma mass spectrometer with good stability |
| CN115183686A (en) * | 2022-09-15 | 2022-10-14 | 光子(深圳)精密科技有限公司 | High-temperature-resistant displacement sensor based on optical detection and mounting method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20210820 |