CN204626516U - A kind of redistilled water water fetching device being applied to laboratory - Google Patents
A kind of redistilled water water fetching device being applied to laboratory Download PDFInfo
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- CN204626516U CN204626516U CN201520166101.6U CN201520166101U CN204626516U CN 204626516 U CN204626516 U CN 204626516U CN 201520166101 U CN201520166101 U CN 201520166101U CN 204626516 U CN204626516 U CN 204626516U
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- water
- flexible pipe
- redistilled
- fetching device
- water intaking
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Abstract
The utility model discloses a kind of redistilled water water fetching device being applied to laboratory, comprising: the first flexible pipe, the water inlet of this first flexible pipe is provided with water intaking straight tube; Second flexible pipe, the delivery port of this second flexible pipe is provided with control valve; Suction nozzle, is communicated with the delivery port of described first flexible pipe and the water inlet of described second flexible pipe; And to be set on described first flexible pipe and to be provided with the geometrical clamp of hand tighten screw.During this redistilled water water fetching device water intaking, directly being inserted one end with filter has in the Plastic Drum of redistilled water, and adopt geometrical clamp, with hand tighten screw, the first flexible pipe is fixedly connected with Plastic Drum, pour in pipeline by suction nozzle and control valve by redistilled water, and utilize water-head to carry out automatically taking water, directly turn off control valve after water intaking and can stop water intaking, when water intaking next time, directly open control valve can again fetch water, this redistilled water water fetching device is simple to operate, water intaking is convenient, and there is not the phenomenon of overflow waste.
Description
Technical field
The utility model relates to laboratory equipment, specifically relates to a kind of redistilled water water fetching device being applied to laboratory.
Background technology
Redistilled water (distilled water, tri-distilled water) is the liquid that laboratory is commonly used.Existing redistilled water is generally by buying or using redistilled water draft machine to obtain, and the redistilled water prepared leaves in the osculum Plastic Drum of 30 liters of capacity usually.When testing the redistilled water needed in extraction bucket, usually leaning on men hoisting Plastic Drum and redistilled water is poured out in osculum, fetching water very inconvenient, not only labor intensive, and water intaking process has part water spilling, causes serious waste.
For above-mentioned situation, prior art additionally provides and a kind ofly uses common syphon to carry out the method for fetching water, and this siphon off water method is comparatively laborsaving and easily control water withdrawal, prevents redistilled water from overflowing.But, this siphon off water method to need after by in-built for syphon full water when extracting redistilled water and makes water outlet liquid level just can carry out siphon off water lower than water intaking liquid level, then very inconvenient if often carry out fetching water, when the water yield of tank retention is less, probably having impurity is mixed in redistilled water, in this case, if a small amount of redistilled water of these storages does not use, cause waste, if use, can impact experimental result.
Utility model content
In order to solve the problem, the purpose of this utility model is to provide a kind of redistilled water water fetching device being applied to laboratory.
In order to achieve the above object, the utility model have employed following technical scheme:
Be applied to the redistilled water water fetching device in laboratory, have such feature, comprising: the first flexible pipe, the water inlet of this first flexible pipe is provided with water intaking straight tube; Second flexible pipe, the delivery port of this second flexible pipe is provided with control valve; Suction nozzle, is communicated with the delivery port of the first flexible pipe and the water inlet of the second flexible pipe; And to be set on the first flexible pipe and to be provided with the geometrical clamp of hand tighten screw.
Further, in the redistilled water water fetching device that the utility model provides, such feature can also be had: the first flexible pipe and the second flexible pipe are the identical plastic flexible pipe of specification.
Further, in the redistilled water water fetching device that the utility model provides, such feature can also be had: water intaking straight tube is plastic rigid pipe, and the external diameter of this water intaking straight tube and the internal diameter of the first flexible pipe match.
Further, in the redistilled water water fetching device that the utility model provides, can also have such feature: the water intaking end of water intaking straight tube is provided with filter, the link diameter of filter matches with the internal diameter of water intaking straight tube.
Further, in the redistilled water water fetching device that the utility model provides, such feature can also be had: the two ends of suction nozzle are respectively equipped with screw thread hard tube, and the external diameter of screw thread hard tube and the internal diameter of the first flexible pipe match.
The good effect that the utility model has on the basis of the above is:
The redistilled water water fetching device in what the utility model provided be applied to laboratory, directly being inserted one end with filter has in the Plastic Drum of redistilled water, and adopt geometrical clamp, with hand tighten screw, the first flexible pipe is fixedly connected with Plastic Drum, during water intaking, pour in pipeline by suction nozzle and control valve by redistilled water, and utilize water-head to carry out automatically taking water, directly turn off control valve after water intaking and can stop water intaking, when water intaking next time, directly open control valve can again fetch water, this redistilled water water fetching device is simple to operate, water intaking is convenient, and there is not the phenomenon of overflow waste.
Accompanying drawing explanation
Fig. 1 is the structural representation of redistilled water water fetching device in embodiment of the present utility model.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reach object and effect is easy to understand, following examples are specifically addressed the redistilled water water fetching device being applied to laboratory that the utility model provides by reference to the accompanying drawings.
As shown in Figure 1, the redistilled water water fetching device in what the present embodiment provided be applied to laboratory comprises: the first flexible pipe 1, second flexible pipe 2, suction nozzle 3, and geometrical clamp 4.
Concrete, the water inlet of this first flexible pipe 1 is provided with water intaking straight tube 5; The delivery port of this second flexible pipe 2 is provided with control valve 6; Suction nozzle 3 is communicated with the delivery port of the first flexible pipe 1 and the water inlet of the second flexible pipe 2; Geometrical clamp 4 to be set on the first flexible pipe 1 and to be provided with hand tighten screw 7.First flexible pipe 1 can be fixed on the container finish that redistilled water is housed by geometrical clamp 4 and hand tighten screw 7, and geometrical clamp 4 and hand tighten screw 7 also adjustable first flexible pipe 1 stretch into the length in container.
For the ease of realizing raw-material standardization, seriation, as preferred technical scheme, the first flexible pipe 1 is the identical plastic flexible pipe of specification with the second flexible pipe 2.
In the present embodiment, water intaking straight tube 5 is plastic rigid pipe, and the external diameter of this water intaking straight tube 5 and the internal diameter of the first flexible pipe 1 match, thus makes the junction of water intaking straight tube 5 and the first flexible pipe 1 there will not be water leakage situation.
In the present embodiment, the water intaking end of water intaking straight tube 5 is provided with filter 8, and the link diameter of filter 8 matches with the internal diameter of water intaking straight tube 5, thus makes the junction of filter 8 and water intaking straight tube 5 there will not be water leakage situation.
As preferred technical scheme, the two ends of suction nozzle 3 are respectively equipped with screw thread hard tube 9, further, the external diameter of screw thread hard tube 9 and the internal diameter of the first flexible pipe 1 match, thus make the junction of the first flexible pipe 1 and screw thread hard tube 9, the junction of the second flexible pipe 2 and screw thread hard tube 9 all there will not be water leakage situation.
The present embodiment provide the redistilled water water fetching device being applied to laboratory, directly being inserted one end with filter has in the Plastic Drum of redistilled water, and adopt geometrical clamp, with hand tighten screw, the first flexible pipe is fixedly connected with Plastic Drum, during water intaking, pour in pipeline by suction nozzle and control valve by redistilled water, and utilize water-head to carry out automatically taking water, directly turn off control valve after water intaking and can stop water intaking, when water intaking next time, directly open control valve can again fetch water, this redistilled water water fetching device is simple to operate, water intaking is convenient, and there is not the phenomenon of overflow waste.
Certainly, the redistilled water water fetching device being applied to laboratory involved by the utility model is not merely defined in the structure in the present embodiment, any equivalent modifications of carrying out the utility model and substituting also all in category of the present utility model.
Claims (5)
1. be applied to the redistilled water water fetching device in laboratory, it is characterized in that, comprising: the first flexible pipe, the water inlet of this first flexible pipe is provided with water intaking straight tube; Second flexible pipe, the delivery port of this second flexible pipe is provided with control valve; Suction nozzle, is communicated with the delivery port of described first flexible pipe and the water inlet of described second flexible pipe; And to be set on described first flexible pipe and to be provided with the geometrical clamp of hand tighten screw.
2. redistilled water water fetching device according to claim 1, is characterized in that:
Described first flexible pipe is the identical plastic flexible pipe of specification with described second flexible pipe.
3. redistilled water water fetching device according to claim 1, is characterized in that:
Described water intaking straight tube is plastic rigid pipe, and the external diameter of this water intaking straight tube and the internal diameter of described first flexible pipe match.
4. redistilled water water fetching device according to claim 3, is characterized in that:
The water intaking end of described water intaking straight tube is provided with filter, and the link diameter of described filter and the internal diameter of described water intaking straight tube match.
5. redistilled water water fetching device according to claim 2, is characterized in that:
The two ends of described suction nozzle are respectively equipped with screw thread hard tube, and the external diameter of described screw thread hard tube and the internal diameter of described first flexible pipe match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520166101.6U CN204626516U (en) | 2015-03-23 | 2015-03-23 | A kind of redistilled water water fetching device being applied to laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520166101.6U CN204626516U (en) | 2015-03-23 | 2015-03-23 | A kind of redistilled water water fetching device being applied to laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204626516U true CN204626516U (en) | 2015-09-09 |
Family
ID=54045560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520166101.6U Active CN204626516U (en) | 2015-03-23 | 2015-03-23 | A kind of redistilled water water fetching device being applied to laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204626516U (en) |
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2015
- 2015-03-23 CN CN201520166101.6U patent/CN204626516U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 2268, No. 2268, hang Crane Road, Shanghai, Shanghai Patentee after: SHANGHAI YUANYAO BIOLOGICAL CO., LTD. Address before: 201316 Pudong New Area City, the town of Shanghai, the first floor of the barley Bay Industrial Zone, No. 118, No. 5842 Patentee before: SHANGHAI YUANYAO BIOLOGICAL CO., LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 2 Blocks 2268 Hanghe Road, Pudong New Area, Shanghai, 201317 Patentee after: Shanghai yuanyao Agriculture Co., Ltd Address before: No. 2268, No. 2268, hang Crane Road, Shanghai, Shanghai Patentee before: SHANGHAI YUANYAO BIOLOGICAL CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210122 Address after: 201317 Room 201, 2 / F, building 2, No. 2268, HANGHE Road, hangtou Town, Pudong New Area, Shanghai Patentee after: Shanghai yuanyao agriculture and animal husbandry technology Co.,Ltd. Address before: 2 Blocks 2268 Hanghe Road, Pudong New Area, Shanghai, 201317 Patentee before: Shanghai yuanyao Agriculture Co.,Ltd. |
|
| TR01 | Transfer of patent right |