CN220289072U - Sampling cup of quality control instrument - Google Patents
Sampling cup of quality control instrument Download PDFInfo
- Publication number
- CN220289072U CN220289072U CN202321589310.2U CN202321589310U CN220289072U CN 220289072 U CN220289072 U CN 220289072U CN 202321589310 U CN202321589310 U CN 202321589310U CN 220289072 U CN220289072 U CN 220289072U
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- Prior art keywords
- cup
- cup body
- quality control
- wall
- control instrument
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- 238000005070 sampling Methods 0.000 title claims abstract description 46
- 238000003908 quality control method Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 238000004140 cleaning Methods 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 239000007921 spray Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000011049 filling Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 239000012153 distilled water Substances 0.000 abstract description 20
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- 208000034699 Vitreous floaters Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003385 bacteriostatic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- -1 this Chemical compound 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sampling cup of a quality control instrument, which comprises a cup body and a cup cover, wherein the cup body and the cup cover are provided with buckles, the cup cover is fixedly connected with a connecting pipe and an atomizing head, the atomizing head is positioned in the cup body, one end of the cup body far away from the cup cover is provided with a liquid outlet, the liquid outlet of the cup body is connected with a liquid outlet pipe, the cup cover is convenient to disassemble through the buckles for cleaning, the inside of the cup body is convenient to clean through the atomizing head, distilled water is saved, and the problem that a large amount of residual water sample exists when the water sample is prepared last time in the inner wall of the sampling cup after the sampling cup is used in the prior art is solved, and the problem that the accuracy of the water sample prepared next time is easy to cause.
Description
Technical Field
The utility model relates to the technical field of quality control instruments, in particular to a sampling cup of a quality control instrument.
Background
The quality control instrument is an instrument for detecting and monitoring the quality of products in the industrial production process, can measure and analyze the physical, chemical, biological and other properties of the products so as to ensure that the products meet the specified quality standard and requirement, and is mostly applied to various industrial production fields such as pharmacy, food, chemical industry, textile, electronics and the like.
The structural components of the quality control instrument generally comprise a sensor for measuring the property of a product, a controller for controlling the operation of the sensor, a display for displaying measurement results and alarm information, and a computer for recording, analyzing and processing quality control data;
when a sample is collected on a product, particularly a liquid product, a sampling cup is required to be used, and the sampling cup is required to meet the performances of pollution prevention, high transparency, corrosion resistance and the like;
the existing majority quality control instrument sampling cup structure is single, the fixed knot that the sampling cup top cap mostly adopted the screw to punch constructs, the dismouting, it is hard to take the instrument to maintain, wash, it is inconvenient to maintain, after preparing the water sample, need fill sampling cup distilled water and wash the sampling cup, so guarantee the accuracy of water sample is prepared next time, too extravagant distilled water like this, increase the use cost of equipment, and the sampling cup is basically all adopted transparent PVC material to process, when leading to preparing the water sample at every turn, the sampling cup inner wall has a large amount of remaining water samples when preparing the water sample last time, if wash not in place or wash the number of times inadequately, can lead to the accuracy of water sample is prepared next time, in order to solve the above-mentioned problem, provide a quality control instrument sampling cup now.
Disclosure of Invention
The utility model aims to solve the technical problems: the existing sampling cup of most quality control instruments is single in structure and inconvenient to clean and maintain, distilled water is wasted by cleaning the sampling cup through distilled water, the use cost of equipment is increased, a large amount of water samples remained when water samples are prepared last time exist on the inner wall of the sampling cup after the sampling cup is used, and the problem that the accuracy of the water samples prepared next time is poor is easily caused.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the sampling cup comprises a cup body, wherein one end of the cup body is fixedly clamped with a cup cover, and a buckle for fixing the cup cover is arranged at the joint of the cup body and the outer side wall of the cup cover; the bowl cover has seted up the inlet, the washing shower nozzle that can cover the body inner wall is installed to the inlet, the leakage fluid dram has been seted up to the one end that the bowl cover was kept away from to the cup, the leakage fluid dram department fixedly connected with fluid dram of cup, be convenient for disassemble the bowl cover through the buckle and clear up, be convenient for wash the cup inside through the atomising head, and practice thrift distilled water, reduce the residual of water sample at sampling cup inner wall through the spraying coating.
As a preferable technical scheme of the utility model, at least one flat stirring area for the stirrer to move is arranged below the cup body, and an electromagnetic driver is arranged on the outer wall of the cup body.
As a preferable technical scheme of the utility model, the liquid inlets at the two ends of the cup cover are fixedly connected with a connecting pipe for connecting a diaphragm pump and an atomizing head for atomizing water flow respectively, and the atomizing head is positioned in the cup body.
As a preferable technical scheme of the utility model, the outer side wall of the atomizing head is provided with a thread groove, and accessories are convenient to install through threads.
As a preferred technical scheme of the utility model, the atomizing head is in threaded connection with a sealing cover for sealing the atomizing head, and the atomizing head is sealed by the sealing cover.
As a preferable technical scheme of the utility model, the atomizing head is in threaded connection with the guide pipe, the outer side wall of the guide pipe is fixedly connected with a plurality of spray heads for spraying high-pressure water flow to clean the inner wall of the cup body, and the water flow sprayed by the atomizing head is sprayed from the spray heads through the guide pipe to flush the inner wall of the cup body.
As a preferable technical scheme of the utility model, the outer side wall of the guide pipe is fixedly inserted with a pipe sleeve for filling the inner space of the cup body, the outer side wall of the pipe sleeve is provided with a through hole communicated with the spray head, the inner space of the cup body is reduced by filling the inner space of the cup body through the pipe sleeve, and the distilled water for soaking the inner space of the cup body is reduced.
As a preferable technical scheme of the utility model, the cleaning spray head is provided with a knuckle.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the cup cover is convenient to disassemble and clean through the buckle, the inside of the cup body is convenient to clean through the cleaning spray head, distilled water is saved, the residue of a water sample on the inner wall of the sampling cup is reduced through spraying the coating, and the problems that the structure of the sampling cup of most quality control instruments is single, the cleaning and the maintenance are inconvenient, distilled water is wasted through cleaning the sampling cup through distilled water, the use cost of equipment is increased, a large amount of water sample remained when the water sample is prepared last time exists on the inner wall of the sampling cup after the use, and the accuracy of the water sample prepared next time is easy to be poor are solved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a sampling cup according to an embodiment of the present utility model.
Fig. 2 is a schematic side view of a sampling cup according to an embodiment of the present utility model.
Fig. 3 is an exploded view of a cap according to an embodiment of the present utility model.
Fig. 4 is an enlarged view of fig. 3 a in accordance with an embodiment of the present utility model.
Fig. 5 is a schematic view of a catheter mounting structure according to an embodiment of the present utility model.
Fig. 6 is a schematic view of a pipe sleeve mounting structure according to an embodiment of the present utility model.
Fig. 7 is a cross-sectional view of a sleeve according to an embodiment of the present utility model.
Fig. 8 is a schematic diagram of a cover mounting structure according to an embodiment of the utility model.
In the figure: 1. a cup body; 2. a cup cover; 21. a buckle; 22. a connecting pipe; 23. a liquid discharge pipe; 24. an atomizing head; 3. a conduit; 31. a spray head; 4. a cover; 5. a pipe sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 8, the present embodiment provides a sampling cup of a quality control apparatus, which includes a cup body 1 of the sampling cup of the quality control apparatus.
The cup body 1 is arranged in two types, namely, a 500ml low range and a 1000ml high range, different capacities can be selected according to the use requirement, so that the efficiency can be increased, and the water sample preparation time can be saved.
The cup body 1 of the existing sampling cup is made of PVC materials, and water drops are easy to hang by water contact, so that the inner wall of the cup body 1 of the sampling cup is sprayed for multiple times by adopting a transparent hydrophilic coating, and meanwhile, the inner wall can be uniformly sprayed and cleaned by cleaning a spray head, so that the problem of residual water drops on the inner wall of the cup body 1 is successfully solved, the residual of a water sample prepared last time on the inner wall of the cup body 1 is reduced, the cleaning times and the difficulty are reduced, and the accuracy of the water sample prepared next time is improved. Specifically, in the prior art, the cleaning solution is sucked through the water inlet and the water outlet to clean the cup body, and the situation is suitable for the situation that the cup body is smaller, for example, after the work is completed, purified water is sucked to clean the cup body, and the cleaning solution is continuously flushed for 2 to 3 times, but when the cup body is larger, the problem of waste of the cleaning solution is very prominent. For this purpose, in the present application, various structures are provided with respect to the cleaning cup body. In a further embodiment, a cleaning head with a knuckle may also be provided to adjust the direction of cleaning. In addition, the cleaning spray head or the atomizing spray head is adopted, so that the cleaning work can be generally realized, and the consumption of the cleaning liquid is reduced.
According to one aspect of the application, the bottom of the cup, e.g., all or part of the area of the bottom, is configured as a planar or arcuate concave surface, capable of receiving an electromagnetic stirrer, e.g., a magnetic bead. The bottom of cup is through electromagnetic drive to the magnetic bead to realize stirring work, through this embodiment, when the cup is great, can accelerate the stirring, thereby accelerate the mixing work.
Specifically, an opening is formed in one end of the cup body 1, and a cup cover 2 is fixedly clamped at the opening of the cup body 1.
Most of the existing sampling cup cover 2 adopts a screw punching fixing structure, and is convenient and quick to assemble and disassemble, maintenance is time-consuming and labor-consuming, and as shown in fig. 1 and 2, a buckle 21 is installed at the joint of the outer side wall of the cup cover 2 and the outer side wall of the cup body 1, the buckle 21 is set to be a stainless steel buckle, the cup cover 2 is convenient to assemble and disassemble quickly through the buckle, the maintenance is very convenient and quick, a special tool is not needed, and the cup cover can be directly assembled and disassembled by hands.
After the sampling cup is used every time, the cup body 1 is required to be cleaned, the residual water sample on the inner wall of the cup body 1 is taken out, when the cup body 1 is cleaned, the residual solution is mostly cleaned and discharged in the cup body 1 filled with distilled water to the sampling cup, sometimes the cleaning is performed once, the cleaning is performed every time, distilled water is very wasted, and the use cost of equipment is increased, therefore, as shown in fig. 1, 2 and 3, a liquid inlet is formed in the cup cover 2, a connecting pipe 22 and an atomizing head 24 are fixedly connected to two ends of the liquid inlet are respectively formed in the cup cover 2, the connecting pipe 22 and the atomizing head 24 are mutually communicated, and the atomizing head 24 is positioned in the cup body 1.
Specifically, the connecting pipe 22 is used for connecting the diaphragm pump, starts the diaphragm pump and pours into distilled water into atomising head 24 through connecting pipe 22, later washs the inner wall of cup 1 through atomising head 24 atomizing distilled water, through the pressurization of diaphragm pump, makes atomising head 24 spun rivers atomize and scatter the sampling cup inner wall, so only need a small amount of distilled water, just can reach the effect of wasing whole cup 1 inner wall, compare in the washing mode of filling up cup 1 and practice thrift the water consumption of four fifths, and then reach the purpose of using distilled water sparingly, reduction equipment use cost.
When the inner wall of the cup body 1 is cleaned by the atomizing head 24, the water pressure received by the bottom surface of the inner part of the cup body 1 is different from the water pressure received by the cup opening, so that the outer side wall of the atomizing head 24 is provided with a thread groove, and the atomizing head 24 is in threaded connection with the guide pipe 3 as shown in fig. 3 and 5. It should be noted that the cleaning nozzle and the atomizing nozzle may be set independently or simultaneously.
Specifically, as shown in fig. 4 and fig. 5, a plurality of holes are formed in the outer side wall of the conduit 3, and a nozzle 31 is fixedly connected to the holes of the outer side wall of the conduit 3, that is, the nozzle 31 is mutually communicated with the conduit 3 and the atomizing head 24. In a further embodiment, a pressure regulating valve is arranged on the water inlet pipe of the cleaning spray head or the atomizing head to regulate the cleaning force. And meanwhile, if the pressure is greater than the threshold value, alarming is carried out.
The pipe 3 is located the inside of cup 1, and the water outlet of shower nozzle 31 is tiny, and then atomizing head 24 exhaust rivers can form the rivers of high pressure when follow shower nozzle 31 discharge again through pipe 3, and then can wash the inner wall of cup 1 through shower nozzle 31 exhaust high pressure rivers, and then prevent the water sample adhesion at the inner wall of cup 1. In a further embodiment, a detection tube is arranged in parallel on the water outlet tube or the water inlet tube, and the detection tube is connected with the conductivity sensor, so that whether the cleaning target is reached in the cleaning process is displayed.
When the inside of the cup body 1 is cleaned, if the water sample contains impurities such as floaters and floccules, the impurities can be solidified on the inner wall of the cup body 1, and then the impurities are soaked in distilled water to soften the condensate, and the softened condensate can be washed down, so as to fixedly sleeve the outer side wall of the guide pipe 3 with the pipe sleeve 5 as shown in fig. 6 and 7. In further embodiments, a bacteriostatic layer or agent, such as silver nanoparticles or zinc oxide nanoparticles, is incorporated within or external to the coating.
Specifically, the inside of pipe box 5 has seted up the draw-in groove that matches with pipe 3 and shower nozzle 31, and pipe box 5 has seted up a plurality of through-holes, after pipe box 5 is fixed cup joints at pipe 3 lateral wall, the through-hole of pipe box 5 communicates each other with shower nozzle 31.
After the cup cover 2 is installed, the pipe sleeve 5 is positioned in the cup body 1, the inner space of the cup body 1 is filled by the pipe sleeve 5, and water sprayed out by the spray head 31 is reserved between the outer wall of the pipe sleeve 5 and the inner wall of the cup body 1 through the through holes, so that coagulants adhered to the inner wall of the cup body 1 are soaked.
The inner space of the cup body 1 is filled by the pipe sleeve 5, so that distilled water which needs to soak the inner wall of the cup body 1 is greatly reduced.
The distilled water on the inner wall of the cup body 1 is required to be discharged during cleaning and soaking, so that a liquid outlet is formed in one end, far away from the cup cover 2, of the cup body 1, a liquid outlet pipe 23 is fixedly connected to the liquid outlet at one end of the cup body 1, a valve is arranged on the liquid outlet pipe 23, the liquid outlet pipe 23 can be opened through the valve, and further the cleaning distilled water stored in the cup body 1 is discharged.
When sampling is carried out, the atomizing head 24 is required to be sealed, so after the cup body 1 is cleaned, the cup cover 2 is required to be disassembled, then the pipe sleeve 5 and the guide pipe 3 are disassembled to expose the atomizing head 24, as shown in fig. 8, the atomizing head 24 is connected with the sealing cover 4 in a threaded manner, the atomizing head 24 can be sealed through the sealing cover 4, and water samples are prevented from entering the atomizing head 24.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A quality control appearance sampling cup, its characterized in that: the novel cup comprises a cup body (1), wherein a cup cover (2) is fixedly clamped at one end of the cup body (1), and a buckle (21) for fixing the cup cover (2) is arranged at the joint of the cup body (1) and the outer side wall of the cup cover (2);
the cup cover (2) is provided with a liquid inlet, the liquid inlet is provided with a cleaning spray head capable of covering the inner wall of the body, one end of the cup body (1) away from the cup cover (2) is provided with a liquid outlet, and the liquid outlet of the cup body (1) is fixedly connected with a liquid outlet pipe (23).
2. The quality control instrument sampling cup according to claim 1, wherein: the lower part of the cup body is at least provided with a flat stirring area for the stirrer to move, and the outer wall of the cup body is provided with an electromagnetic driver.
3. The quality control instrument sampling cup according to claim 1, wherein: the two ends of the cup cover (2) are fixedly connected with a connecting pipe (22) for connecting a diaphragm pump and an atomizing head (24) for atomizing water flow respectively, and the atomizing head (24) is positioned in the cup body (1).
4. A quality control instrument sampling cup according to claim 3, wherein: the outer side wall of the atomizing head (24) is provided with a thread groove.
5. The quality control instrument sampling cup according to claim 4, wherein: the atomizing head (24) is in threaded connection with a sealing cover (4) for sealing the atomizing head (24).
6. The quality control instrument sampling cup according to claim 4, wherein: the atomizing head (24) is in threaded connection with the guide pipe (3), and the outer side wall of the guide pipe (3) is fixedly connected with a plurality of spray heads (31) for spraying high-pressure water flow to clean the inner wall of the cup body (1).
7. The quality control instrument sampling cup according to claim 6, wherein: the outer side wall of the guide pipe (3) is fixedly inserted with a pipe sleeve (5) for filling the inner space of the cup body (1), and the outer side wall of the pipe sleeve (5) is provided with a through hole communicated with the spray head (31).
8. A quality control instrument sampling cup according to claim 3, wherein: the inner wall of the cup body (1) is provided with a coating for reducing the residual of a water sample on the inner wall of the sampling cup.
9. The quality control instrument sampling cup according to claim 1, wherein: the cleaning spray head is provided with a knuckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321589310.2U CN220289072U (en) | 2023-06-21 | 2023-06-21 | Sampling cup of quality control instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321589310.2U CN220289072U (en) | 2023-06-21 | 2023-06-21 | Sampling cup of quality control instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220289072U true CN220289072U (en) | 2024-01-02 |
Family
ID=89333028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321589310.2U Active CN220289072U (en) | 2023-06-21 | 2023-06-21 | Sampling cup of quality control instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220289072U (en) |
-
2023
- 2023-06-21 CN CN202321589310.2U patent/CN220289072U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A quality control instrument sampling cup Granted publication date: 20240102 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING HONGGUANG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2024980011764 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |