CN212748421U - PPD danger waste liquid sampling instrument - Google Patents
PPD danger waste liquid sampling instrument Download PDFInfo
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- CN212748421U CN212748421U CN202021751883.7U CN202021751883U CN212748421U CN 212748421 U CN212748421 U CN 212748421U CN 202021751883 U CN202021751883 U CN 202021751883U CN 212748421 U CN212748421 U CN 212748421U
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Abstract
The utility model relates to a PPD danger waste liquid sampling instrument, applied in the danger waste liquid sampling technical field, solved the easy problem that is corroded, is difficult for absorbing viscous danger waste liquid, is difficult for rinsing of sampling instrument, including the liquid-taking tube, the length of liquid-taking tube is 95cm-110cm, the diameter of liquid-taking tube is 5cm-10cm, the both ends of liquid-taking tube are the opening form, the top of liquid-taking tube is provided with the top cap that is used for covering the top of liquid-taking tube, the diameter of top cap is greater than the diameter of liquid-taking tube, the top cap is connected through elastic connection spare with liquid-taking tube; has strong acid and alkali resistance, corrosion resistance and very convenient and fast cleaning effect.
Description
Technical Field
The utility model discloses use in danger waste liquid sampling technical field, especially relate to a corrosivity, thick, layering (PPD) danger waste liquid sample appearance.
Background
Traditional danger waste liquid sampling appearance is similar a large-scale cylinder, the material majority is PE or stainless steel, it is stronger when danger waste liquid acid-base nature, the sampling appearance is easily corroded, and it is great when danger waste liquid viscosity, the thick danger waste liquid of viscous is difficult for absorbing of sampling appearance, layering phenomenon can appear after danger waste liquid is stood and is depositd, the sampling appearance can only take out top layer liquid, can not accurate sample, and then it is great to lead to later stage chemical examination data analysis, the inner wall of sampling appearance is difficult for wasing after the sample, a small amount of remaining danger waste liquid probably leads to the next sampling precision not enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a PPD danger waste liquid sample appearance has solved the easy thick danger waste liquid of being corroded, difficult absorption of sample appearance, difficult abluent problem.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a PPD danger waste liquid sample appearance, including the liquid intaking pipe the length of liquid intaking pipe is 95cm-110cm, the diameter of liquid intaking pipe is 5cm-10cm, the both ends of liquid intaking pipe are the opening form, the top of liquid intaking pipe is provided with the top cap that is used for covering the liquid intaking pipe top, the diameter of top cap is greater than the diameter of liquid intaking pipe, the top cap passes through elastic connection spare with the liquid intaking pipe and is connected.
Furthermore, a leather pad is arranged on the end face of the inner side of the top cover, and the shape of the leather pad is matched with that of the top cover.
Further, elastic connection spare is including solid fixed ring and elasticity strip, the one end of elasticity strip is connected with the outside of top cap, the other end and the solid fixed ring of elasticity strip are connected, gu the fixed ring cover is established on the top of getting the liquid pipe.
Furthermore, the top end of the liquid taking pipe is provided with a frosting layer used for increasing the friction force between the fixing ring and the liquid taking pipe.
Furthermore, scales are arranged on the liquid taking pipe.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model discloses a PPD danger waste liquid sample appearance because the liquid taking pipe adopts high-quality glass material, and it has stronger acid-resistant basicity, and the anticorrosion ability is splendid. When getting the danger waste liquid, adopt the absorption mode of formula of cuting straightly, effectively solved when the danger waste liquid is thick viscous state, the problem of difficult absorption, and when the long layering that appears of danger waste liquid stationary time, can realize depth, balanced sampling through degree of depth, the mode of cut straightly. The liquid taking pipe is designed by a straight-through type and a glass material, so that the cleaning is very quick, and hazardous waste liquid is not easy to remain on the inner wall of the liquid taking pipe.
Further, be provided with the scale on the outer wall of liquid intaking pipe, when the demand volume of the danger waste liquid that absorbs has the requirement, can judge the absorption volume of getting intraductal danger waste liquid of liquid according to the scale, simple, convenient and fast.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic view of the overall structure in the embodiment of the present invention.
Wherein the reference numerals are as follows:
1. a liquid taking pipe; 2. a top cover; 3. an elastic connecting member; 31. a fixing ring; 32. an elastic strip; 4. sanding layer; 5. a leather pad.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Referring to fig. 1, for the utility model provides a PPD hazardous waste liquid sampling instrument, which comprises a liquid taking tube 1, wherein the length of the liquid taking tube 1 is 95cm-110cm, the diameter is 5cm-10cm, both ends of the liquid taking tube 1 are open, scales are arranged on the liquid taking tube 1, and the liquid taking tube 1 is made of high-quality glass material, has acid and alkali resistance and better corrosion resistance; furthermore, a top cover 2 used for covering the top end of the liquid taking pipe 1 is arranged at the top end of the liquid taking pipe 1, the diameter of the top cover 2 is larger than that of the liquid taking pipe 1, the top end of the liquid taking pipe 1 can be completely covered, a leather pad 5 is arranged on the end face of the inner side of the top cover 2, the shape of the leather pad 5 is matched with that of the top cover 2, and the sealing performance between the top cover 2 and the liquid taking pipe 1 is improved through the leather pad 5.
Referring to fig. 1, when taking a sample to the danger waste liquid, can be according to the sampling demand, the liquid taking tube 1 that will have the scale directly inserts in the danger waste liquid, judge the danger waste liquid volume of absorption in the liquid taking tube 1 according to the scale on the sampling tube 1, the danger waste liquid enters into the liquid taking tube 1, establish the top at the liquid taking tube 1 top with top cap 2 lid that has leather packing 5 this moment, after that press top cap 2 and take out liquid taking tube 1 from the danger waste liquid, because top cap 2 always covers the top of establishing at liquid taking tube 1, under the effect of atmospheric pressure, the danger waste liquid in the liquid taking tube 1 can not flow out from liquid taking tube 1, take liquid taking tube 1 that will absorb the danger waste liquid to dress appearance household utensils department, shift out top cap 2, the danger waste liquid in the liquid taking tube 1 flows into the dress appearance household utensils, accomplish the sample promptly.
Further, refer to fig. 1, connect 3 through elastic connection spare at top cap 2 and liquid taking pipe 1, elastic connection spare 3 includes solid fixed ring 31 and elastic strip 32, the one end of elastic strip 32 is connected with the outside of top cap 2, the other end and the solid fixed ring 31 of elastic strip 32 are connected, gu fixed ring 31 cover is established on the top of liquid taking pipe 1, be connected top cap 2 and liquid taking pipe 1 through elastic connection spare 3, because elastic strip 32 has elasticity, when the top cap 2 that will cover and establish on liquid taking pipe 1 top is got to needs, top cap 2 is when not receiving the effect of pressing force, can directly bounce off under elastic strip 32's effect, and easy operation is convenient, and top cap 2 is connected with liquid taking pipe 1 through elastic connection spare 3, be difficult for losing. The top end of the liquid taking pipe 1 is provided with the frosted layer 4 for increasing the friction force between the fixing ring 31 and the liquid taking pipe 1, so that the connection between the fixing ring 31 and the liquid taking pipe 1 is firmer and is not easy to fall off from the top end of the liquid taking pipe 1.
In summary, the following steps: liquid taking pipe 1 adopts high-quality glass material, and it has stronger acid-base resistance, and the corrosion protection ability is remarkable, when getting the danger waste liquid, adopts the absorption mode of formula of cuting straightly, has effectively solved when the danger waste liquid is thick viscous state, the problem of difficult absorption, and when the longer layering that appears of danger waste liquid stationary time, can realize the depth through the degree of depth, the mode of cutting straightly, balanced sampling, because liquid taking pipe 1 is through-type, the design of glass material, very swift when wasing, is difficult for remaining the danger waste liquid at liquid taking pipe 1 inner wall.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. The utility model provides a PPD danger waste liquid sample appearance, its characterized in that, including the liquid intaking pipe the length of liquid intaking pipe is 95cm-110cm, the diameter of liquid intaking pipe is 5cm-10cm, the both ends of liquid intaking pipe are the opening form, the top of liquid intaking pipe is provided with the top cap that is used for covering the liquid intaking pipe top, the diameter of top cap is greater than the diameter of liquid intaking pipe, the top cap passes through elastic connection spare with the liquid intaking pipe and is connected.
2. The PPD dangerous waste liquid sampling instrument according to claim 1, wherein a leather pad is arranged on the inner side end face of the top cover, and the shape of the leather pad is matched with that of the top cover.
3. A PPD dangerous waste liquid sampling instrument according to claim 1 or 2, characterized in that the elastic connection member includes a fixed ring and an elastic strip, one end of the elastic strip is connected with the outside of the top cover, the other end of the elastic strip is connected with the fixed ring, and the fixed ring is sleeved on the top end of the liquid taking tube.
4. A PPD hazardous waste liquid sampling instrument according to claim 3, characterized in that the top end of said liquid taking tube is provided with a frosted layer for increasing the friction between the fixing ring and the liquid taking tube.
5. A PPD dangerous waste liquid sampling instrument according to claim 1 or 4, characterized in that the liquid taking tube is provided with a scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021751883.7U CN212748421U (en) | 2020-08-20 | 2020-08-20 | PPD danger waste liquid sampling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021751883.7U CN212748421U (en) | 2020-08-20 | 2020-08-20 | PPD danger waste liquid sampling instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212748421U true CN212748421U (en) | 2021-03-19 |
Family
ID=74989348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021751883.7U Active CN212748421U (en) | 2020-08-20 | 2020-08-20 | PPD danger waste liquid sampling instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212748421U (en) |
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2020
- 2020-08-20 CN CN202021751883.7U patent/CN212748421U/en active Active
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