CN209772172U - Cell frame with auxiliary cuvette cleaning function - Google Patents
Cell frame with auxiliary cuvette cleaning function Download PDFInfo
- Publication number
- CN209772172U CN209772172U CN201920451162.5U CN201920451162U CN209772172U CN 209772172 U CN209772172 U CN 209772172U CN 201920451162 U CN201920451162 U CN 201920451162U CN 209772172 U CN209772172 U CN 209772172U
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- CN
- China
- Prior art keywords
- cuvette
- placing
- liquid
- function
- assisting
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Abstract
The utility model relates to an experimental apparatus field especially relates to cell frame with supplementary washing cell function, including the portion of placing, go into liquid portion, filtering part and stock solution portion, the portion of placing is provided with the standing groove, opens stopper portion and waterlogging caused by excessive rainfall hole, it includes shower nozzle and water pipe to go into liquid portion, the filtering part includes trompil pipe fitting and filter screen, the stock solution portion includes stock solution portion body, passageway and the liquid outlet of taking the valve. The utility model provides a cell frame with supplementary washing and open stopper function is applicable to the cell of cuboid or cylinder shape, compact structure, convenient to use, and is high-efficient, the environmental protection.
Description
Technical Field
the utility model relates to an experimental apparatus field especially relates to a cell frame with supplementary washing cell function.
background
Cuvettes are instrumental instruments for spectroscopic analysis, generally in the shape of a cuboid or cylinder. The disposable type energy-saving energy. The cleanliness of the cuvette in the spectrophotometer affects the accuracy of the test measurement, and therefore, the washing of the cuvette must be considered important. In addition, in some tests, the reaction in the cuvette consumed the reactants, and in particular, when air was involved in the reaction, the air pressure in the cuvette decreased and the stopper often became difficult to open. Comprehensive analysis needs to design a cell frame can assist and wash the cell, is convenient for open the stopper of cell simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an improve the problem that current cell washd and opened the stopper, designed one kind and can wash the cell, can open the cell frame of cell stopper moreover.
The technical scheme of the utility model is that: the cuvette rack with the function of assisting in cleaning the cuvette comprises a placing part, a liquid inlet part, a filtering part and a liquid storage part, wherein the placing part is provided with a placing groove, a plug part and a draining hole, the plug part is arranged at the tail end of the placing groove and does not obstruct the outflow of the liquid of the cuvette body, the draining hole is arranged below the plug part and leads to the filtering part, the liquid inlet part comprises a spray head and a water pipe, the liquid inlet part is arranged in the middle of the cuvette rack, a hole is arranged on the spray head and is aligned with the hole of the cuvette body, the water pipe is movably connected with the spray head, the filtering part comprises a perforated pipe fitting and a filter screen, the filter part is arranged below the placing part, the perforated pipe fitting is arranged below the draining hole and is movably connected with the placing part, the filter screen is arranged at the bottom of the perforated pipe fitting and is connected with the perforated pipe fitting, the liquid storage part comprises a liquid storage part body, a channel and a liquid, the liquid storage part is positioned below the filtering part, and the liquid storage part body is movably connected with the placing part.
Preferably, the placing part is in threaded connection with the perforated pipe fitting.
Preferably, the placing groove has an inclination, an included angle between the bottom line of the groove and the horizontal plane is 10-80 degrees, the placing groove is a V-shaped groove, and the angle of the V-shaped groove is 30-150 degrees.
preferably, the number of the placing groove, the opening part and the draining hole is plural.
preferably, the spray head and the water pipe are in interference connection.
Preferably, the liquid storage part body is connected with the placing part by screw threads.
Preferably, the channel is located in the middle of the reservoir.
To sum up, the beneficial effects of the utility model are that:
1. The cuvette frame has compact and reasonable structural design and small volume;
2. The plug opening part is arranged to easily open the plug of the cuvette, so that the plug opening operation of an operator is facilitated;
3. The placing grooves are inclined, liquid in the cuvette can automatically flow out under the action of gravity, the filter screen can separate the plug falling into the placing grooves from the liquid, the cuvette frame is provided with a plurality of placing grooves, the plug opening part and the draining hole can process a plurality of cuvettes and meet the continuous operation requirement, washing liquid or clean water can be introduced into the cuvette frame, the washing operation is simple, the use is convenient, and the efficiency is high;
4. The liquid storage part is arranged to collect liquid in the cleaning process, and the liquid can be transferred to a waste liquid recovery part at one time, so that the use is convenient and the environment is protected;
5. the standing groove is applicable to the cell of cuboid and cylinder shape, and the commonality is strong.
Drawings
Figure 1 is the utility model discloses the schematic diagram of cell frame that the embodiment provided.
Fig. 2 is a schematic structural view of the cell holder shown in fig. 1.
Fig. 3 is a state diagram showing the use of the cell holder shown in fig. 1.
FIG. 4 is a schematic view of a cuvette.
Fig. 5 is a schematic view of a liquid inlet portion of the cell holder shown in fig. 1.
In the figure: 1. a placement section; 11. a placement groove; 12. a plug opening part; 13. draining holes; 2. a liquid inlet part; 21. a spray head; 211. an aperture; 22. a water pipe; 3. a filtering part; 31. a perforated pipe fitting; 32. a filter screen; 4. a liquid storage part; 41 a liquid storage part body; 42 channels; 43 a valved outlet; 5. a cuvette; 51. a plug; 52. a cuvette body.
Detailed Description
As shown in fig. 1 to 5, the cuvette holder with the function of assisting in cleaning the cuvette comprises a holding portion 1, a liquid inlet portion 2, a filtering portion 3 and a liquid storage portion 4, wherein the holding portion 1 is provided with a holding groove 11, a plugging portion 12 and a draining hole 13, the holding groove 11 is used for holding the cuvette 5, the plugging portion 12 is located at the tail end of the holding groove 11 and is used for opening a plug 51, the plugging portion 12 does not obstruct the outflow of liquid in the cuvette body 52, the draining hole 13 is located below the plugging portion 12 and leads to the filtering portion 3, so that the plug and the liquid can smoothly fall into the filtering portion 3, the liquid inlet portion 2 comprises a spray head 21 and a water pipe 22, the liquid inlet portion 2 is located in the middle of the cuvette holder, the spray head 21 is provided with a hole 211, the hole 211 is aligned with the hole 52 of the cuvette body and is used for flushing the inside of the cuvette body 52, the water pipe 22 is movably connected with the spray head 21 and is used for introducing detergent or clean water, the filtering part 3 includes trompil pipe fitting 31 and filter screen 32, the filtering part 3 is located 1 below of portion of placing, the trompil pipe fitting 31 is located waterlogging caused by excessive rainfall hole 13 below, and with 1 swing joint of portion of placing, the filter screen 32 is located trompil pipe fitting 31 bottom, and links to each other with trompil pipe fitting 31 for filter plug 51 and liquid, stock solution portion 4 includes stock solution portion body 41, passageway 42 and the liquid outlet 43 of taking the valve, stock solution portion 4 is located 3 below of filtering part, stock solution portion body 41 with place 1 swing joint of portion for collect liquid, passageway 42 is used for lead to pipe 22, the liquid outlet 43 of taking the valve is used for the flowing back.
In this embodiment, the placing part 1 is connected to the perforated pipe 31 by a screw.
In this embodiment, the standing groove 11 has the gradient, and the bottom line in groove is 45 degrees with the horizontal plane contained angle, utilizes gravity to make the liquid outflow in the quartz cuvette 5, standing groove 11 is right angle V type groove, and the both sides wall in groove is 45 degrees with the contained angle of horizontal plane, can be applicable to the cuvette of cuboid or cylinder shape.
In this embodiment, the number of the placing grooves 11, the plugging portions 12 and the draining holes 13 is 10 and is circumferentially distributed, so as to place a plurality of cuvettes 5, and the device is particularly suitable for being used when a plurality of groups of parallel tests are set.
In this embodiment, the nozzle 21 and the water pipe 22 are connected by interference.
in this embodiment, the liquid storage portion body 41 is connected to the placing portion 1 by a screw.
In this embodiment, the channel 42 is located in the middle of the reservoir 4.
in this embodiment, the cuvette 5 has a rectangular parallelepiped shape.
The working steps of the cuvette rack with the function of assisting in cleaning the cuvette are as follows:
a, pulling the plug 51 by using the opening part 12 of the cuvette holder, so that the plug 51 falls into the filtering part 3;
b, placing the cuvette body 52 in the placing groove 11 of the cuvette holder, wherein the liquid in the cuvette 5 can flow out through the draining holes 13 under the action of gravity, and the filter screen 32 of the filter part 3 can separate the falling liquid from the plug 51;
c, repeating the steps a to b for 10 times;
d, when the cuvette 5 to be cleaned is fully distributed in the cuvette frame, introducing a detergent through the water pipe 22, and washing the cuvette 5;
e, introducing clean water through the water pipe 22, and washing the cuvette 5;
f, after the cleaning is finished, opening the liquid outlet 43 with a valve to discharge the liquid to a waste liquid recovery part.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The cuvette rack with the function of assisting in cleaning the cuvette is characterized by comprising a placing part (1), a liquid inlet part (2), a filtering part (3) and a liquid storage part (4), wherein the placing part (1) is provided with a placing groove (11), a plug part (12) and a draining hole (13), the plug part (12) is arranged at the tail end of the placing groove (11), the plug part (12) does not obstruct the outflow of liquid in the cuvette body (52), the draining hole (13) is arranged below the plug part (12) and leads to the filtering part (3), the liquid inlet part (2) comprises a spray head (21) and a water pipe (22), the liquid inlet part (2) is arranged in the middle of the cuvette rack, the spray head (21) is provided with a hole (211), the hole (211) is aligned with the perforated part of the cuvette body (52), the water pipe (22) is movably connected with the spray head (21), and the filtering part (3) comprises a perforated pipe (31) and a filter screen (32), filtering part (3) are located placing part (1) below, trompil pipe fitting (31) are located waterlogging caused by excessive rainfall hole (13) below, and with placing part (1) swing joint, filter screen (32) are located trompil pipe fitting (31) bottom, and link to each other with trompil pipe fitting (31), stock solution portion (4) are including stock solution portion body (41), passageway (42) and liquid outlet (43) of taking the valve, stock solution portion (4) are located filtering part (3) below, stock solution portion body (41) with place part (1) swing joint.
2. The cuvette holder having a function of assisting washing of cuvettes according to claim 1, wherein the number of the placement groove (11), the opening stopper portion (12) and the draining hole (13) is plural.
3. The cuvette holder with the function of assisting in cleaning the cuvette according to claim 1 or 2, wherein the placing groove (11) has an inclination, an included angle between a bottom line of the groove and a horizontal plane is 10-80 degrees, the placing groove (11) is a V-shaped groove, and the angle of the V-shaped groove is 30-150 degrees.
4. The cuvette holder having the function of assisting in washing cuvettes according to claim 1, wherein the placing part (1) is screwed to the perforated pipe member (31).
5. The cuvette holder with the function of assisting in cleaning the cuvette according to claim 1, wherein the nozzle (21) is in interference connection with the water pipe (22).
6. The cuvette holder having the function of assisting in washing cuvettes according to claim 1, wherein the channel (42) is located in the middle of the liquid storage part (4).
7. the cuvette holder having the function of assisting in washing cuvettes according to claim 1, wherein the liquid storage part body (41) is in threaded connection with the placement part (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920451162.5U CN209772172U (en) | 2019-04-03 | 2019-04-03 | Cell frame with auxiliary cuvette cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920451162.5U CN209772172U (en) | 2019-04-03 | 2019-04-03 | Cell frame with auxiliary cuvette cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209772172U true CN209772172U (en) | 2019-12-13 |
Family
ID=68801201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920451162.5U Expired - Fee Related CN209772172U (en) | 2019-04-03 | 2019-04-03 | Cell frame with auxiliary cuvette cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209772172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876879A (en) * | 2019-04-03 | 2019-06-14 | 江西农业大学 | Cell rack with auxiliary cleaning cuvette function |
-
2019
- 2019-04-03 CN CN201920451162.5U patent/CN209772172U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876879A (en) * | 2019-04-03 | 2019-06-14 | 江西农业大学 | Cell rack with auxiliary cleaning cuvette function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20210403 |