CN209014589U - Multidigit point automatic liquid feeder - Google Patents
Multidigit point automatic liquid feeder Download PDFInfo
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- CN209014589U CN209014589U CN201821483089.1U CN201821483089U CN209014589U CN 209014589 U CN209014589 U CN 209014589U CN 201821483089 U CN201821483089 U CN 201821483089U CN 209014589 U CN209014589 U CN 209014589U
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- pipette
- fixing seat
- slide
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Abstract
The utility model belongs to sample detection apparatus field, more particularly to a kind of multidigit point automatic liquid feeder, including pedestal, the left end of pedestal is fixed with reagent bottle holder and fixing seat, multi-channel peristaltic pump is fixed at the top of fixing seat, the upper end of the left side wall of fixing seat is fixed with support plate by multiple linking arms, running through in support plate has multiple pipette, each pipette passes through the inlet of pipetting hose connecting multi-channel peristaltic pump respectively, the right end of pedestal is fixed with two support columns, slide bar is respectively and fixedly provided between the top and fixing seat of two support columns, a slide plate is slidably connected on two slide bars, running through on slide plate has liquid-feeding tube, each liquid-feeding tube passes through the liquid outlet of liquid feeding hose connecting multi-channel peristaltic pump respectively, multiple clamping devices are respectively and fixedly provided on support plate and slide plate, each pipette with liquid-feeding tube is fixed by clamping device.Multidigit point automatic liquid feeder described in the utility model, it is time saving and energy saving, it is higher to the detection efficiency of sample.
Description
Technical field
The utility model relates to a kind of multidigit point automatic liquid feeders, belong to sample detection apparatus field.
Background technique
In sample detection field, it is often necessary to liquid reagent is added in the container for fill sample and is reacted, for example,
Detection to the pollution element in solid sample needs to clear up solid sample when detecting, this just needs to add acid solution
It adds in the digestion tube for filling solid sample, in the prior art, usually first pours into portion of reagent into container, then pass through again
The mode of dropwise addition, to guarantee that the reagent of correct amount is added, this mode is time-consuming and laborious, especially carries out to several different samples
When detection, it is necessary to add reagent one by one, waste detection time significantly, reduce the efficiency of sample detection.
Utility model content
According to the above-mentioned deficiencies in the prior art, technical problem to be solved by the utility model is: one kind is provided can be effective
Improve the multidigit point automatic liquid feeder of sample detection efficiency.
Multidigit point automatic liquid feeder described in the utility model, including pedestal, the left end of pedestal are fixed with reagent bottle and set
Seat and fixing seat are put, multi-channel peristaltic pump is fixed at the top of fixing seat, the upper end of the left side wall of fixing seat passes through multiple connections
Arm is fixed with support plate, and running through in support plate has multiple pipette, and it is compacted that each pipette passes through pipetting hose connecting multi-channel respectively
The inlet of dynamic pump, the right end of pedestal are fixed with two support columns, are respectively and fixedly provided with slide bar between the top and fixing seat of two support columns,
A slide plate is slidably connected on two slide bars, is run through to have on slide plate and be led to respectively with the one-to-one liquid-feeding tube of pipette, each liquid-feeding tube
The liquid outlet of liquid feeding hose connecting multi-channel peristaltic pump is crossed, is respectively and fixedly provided with multiple clamping devices, each imbibition on support plate and slide plate
Pipe with liquid-feeding tube is fixed by clamping device.
Above-mentioned clamping device includes fixed block and strap, and running through on fixed block has guide rod, one end of guide rod
It is fixed with pulling block, the other end of guide rod is fixed with ambulatory splint corresponding with strap, is cased with spring, bullet on guide rod
Spring is between fixed block and ambulatory splint.
The number of above-mentioned pipette and liquid-feeding tube is three.
Above-mentioned slide bar is rectangle, and the both ends of slide plate are equipped with the slide opening to match with the outer diameter of slide bar.
Two above-mentioned support columns are hinged between pedestal, are to be bolted between two support columns and two slide bars.
Possessed beneficial effect is the utility model compared with prior art:
Multidigit point automatic liquid feeder described in the utility model adds examination by multi-channel peristaltic pump from trend container
Agent, it is time saving and energy saving；Also, reagent can be added to a variety of different samples simultaneously respectively, the time of addition reagent is greatly saved, mentions
The high efficiency of sample detection.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model；
Fig. 3 is the structural schematic diagram of the clamping device of the utility model；
Fig. 4 is the structural schematic diagram of the slide plate of the utility model；
Fig. 5 is a usage state diagram of the utility model.
In figure: 1, pedestal；2, reagent bottle holder；3, fixing seat；4, support plate；5, clamping device；6, linking arm；7, it inhales
Liquid pipe；8, pipetting hose；9, multi-channel peristaltic pump；10, liquid feeding hose；11, liquid-feeding tube；12, slide plate；13, slide bar；14, it supports
Column；15, pulling block；16, fixed block；17, spring；18, ambulatory splint；19, strap；20, slide opening；21, reagent bottle；22, hold
Device.
Specific embodiment
The embodiments of the present invention are described further with reference to the accompanying drawing:
As shown in Figures 1 to 5, multidigit point automatic liquid feeder described in the utility model, including pedestal 1, a left side for pedestal 1
End is fixed with reagent bottle holder 2 and fixing seat 3, and the top of fixing seat 3 is fixed with multi-channel peristaltic pump 9, the left side of fixing seat 3
The upper end of wall is fixed with support plate 4 by multiple linking arms 6, and running through in support plate 4 has multiple pipette 7, and each pipette 7 is distinguished
By the inlet of 8 connecting multi-channel peristaltic pump 9 of pipetting hose, the right end of pedestal 1 is fixed with two support columns 14, two support columns 14
Top and fixing seat 3 between be respectively and fixedly provided with slide bar 13, a slide plate 12 is slidably connected on two slide bars 13, through having on slide plate 12
With the one-to-one liquid-feeding tube 11 of pipette 7, each liquid-feeding tube 11 passes through going out for 10 connecting multi-channel peristaltic pump 9 of liquid feeding hose respectively
Multiple clamping devices 5 are respectively and fixedly provided on liquid mouth, support plate 4 and slide plate 12, each pipette 7 with liquid-feeding tube 11 is filled by clamping
5 are set to be fixed.
In preferred embodiment: clamping device 5 includes fixed block 16 and strap 19, and running through on fixed block 16 has guiding
Bar, one end of guide rod are fixed with pulling block 15, and the other end of guide rod is fixed with ambulatory splint corresponding with strap 19
18, spring 17 is cased on guide rod, and spring 17 is between fixed block 16 and ambulatory splint 18；Pipette 7 and liquid-feeding tube 11
Number is three；Slide bar 13 is rectangle, and the both ends of slide plate 12 are equipped with the slide opening 20 to match with the outer diameter of slide bar 13；Two
Dagger 14 is hinged between pedestal 1, is to be bolted between two support columns 14 and two slide bars 13.
In use, the reagent bottle 21 for filling reagent is seated on reagent bottle holder 2, the container 22 for filling sample is set
It is placed on pedestal 1, by pulling pulling block 15, separates ambulatory splint 18 with strap 19, unclamp pipette 7 or liquid-feeding tube
11, to adjust the position of pipette 7 or liquid-feeding tube 11, after adjustment, pulling block 15 is unclamped, it is living under the action of spring 17
Dynamic clamping plate 18 cooperates again with strap 19, clamps pipette 7 or liquid-feeding tube 11, then starts multi-channel peristaltic pump 9, i.e.,
It can carry out filling operation, after one group of 22 liquid feeding of container, sliding skateboard 12 keeps liquid-feeding tube 11 corresponding with next group of container 22,
Filling operation can be carried out to next group of container 22, it is very convenient.
Multidigit point automatic liquid feeder described in the utility model is added by multi-channel peristaltic pump 9 from trend container 22
Reagent adding is time saving and energy saving；Also, reagent can be added respectively to a variety of different samples simultaneously, be greatly saved addition reagent when
Between, improve the efficiency of sample detection.
Claims (5)
1. a kind of multidigit point automatic liquid feeder, including pedestal (1), it is characterised in that: the left end of pedestal (1) is fixed with reagent bottle
Holder (2) and fixing seat (3) are fixed with multi-channel peristaltic pump (9) at the top of fixing seat (3), the left side wall of fixing seat (3)
Upper end is fixed with support plate (4) by multiple linking arms (6), and running through in support plate (4) has multiple pipette (7), each pipette
(7) pass through the inlet of pipetting hose (8) connecting multi-channel peristaltic pump (9) respectively, the right end of pedestal (1) is fixed with two support columns
(14), it is respectively and fixedly provided between the top of two support columns (14) and fixing seat (3) slide bar (13), two slide bars slidably connect on (13)
One slide plate (12) leads to through having with pipette (7) one-to-one liquid-feeding tube (11), each liquid-feeding tube (11) respectively on slide plate (12)
The liquid outlet of liquid feeding hose (10) connecting multi-channel peristaltic pump (9) is crossed, is respectively and fixedly provided with multiple folders on support plate (4) and slide plate (12)
Tight device (5), each pipette (7) with liquid-feeding tube (11) is fixed by clamping device (5).
2. multidigit point automatic liquid feeder according to claim 1, it is characterised in that: the clamping device (5) includes
Fixed block (16) and strap (19), through there is guide rod on fixed block (16), one end of guide rod is fixed with pulling block (15),
The other end of guide rod is fixed with ambulatory splint (18) corresponding with strap (19), is cased with spring (17) on guide rod,
Spring (17) is located between fixed block (16) and ambulatory splint (18).
3. multidigit point automatic liquid feeder according to claim 1 or 2, it is characterised in that: the pipette (7) with plus
The number of liquid pipe (11) is three.
4. multidigit point automatic liquid feeder according to claim 1 or 2, it is characterised in that: the slide bar (13) is square
Shape, the both ends of slide plate (12) are equipped with the slide opening (20) to match with the outer diameter of slide bar (13).
5. multidigit point automatic liquid feeder according to claim 4, it is characterised in that: two support columns (14) with
It is hinged between pedestal (1), it is to be bolted between two support columns (14) and two slide bars (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821483089.1U CN209014589U (en) | 2018-09-11 | 2018-09-11 | Multidigit point automatic liquid feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821483089.1U CN209014589U (en) | 2018-09-11 | 2018-09-11 | Multidigit point automatic liquid feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209014589U true CN209014589U (en) | 2019-06-21 |
Family
ID=66832747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821483089.1U Active CN209014589U (en) | 2018-09-11 | 2018-09-11 | Multidigit point automatic liquid feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209014589U (en) |
-
2018
- 2018-09-11 CN CN201821483089.1U patent/CN209014589U/en active Active
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