CN211148173U - Liquid food detects uses sampler - Google Patents
Liquid food detects uses sampler Download PDFInfo
- Publication number
- CN211148173U CN211148173U CN201922275745.XU CN201922275745U CN211148173U CN 211148173 U CN211148173 U CN 211148173U CN 201922275745 U CN201922275745 U CN 201922275745U CN 211148173 U CN211148173 U CN 211148173U
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- China
- Prior art keywords
- fixed
- holding rod
- liquid
- sampler
- hollow holding
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Abstract
The utility model discloses a liquid food detects uses sampler relates to food detection area, and it includes outer bottle, and the upper end right side of outer bottle is fixed with the cavity holding rod, cavity holding rod left end inboard is fixed with the catheter with the inside intercommunication of outer bottle, and the right-hand member of cavity holding rod is fixed with the dog, the left end lower part of cavity holding rod is fixed with the internal thread circle with cavity holding rod intercommunication, and the inboard threaded connection of internal thread circle has the external thread circle, and the inboard of stock solution bottle is fixed with the stock solution bottle with cavity holding rod intercommunication, the inboard of cavity holding rod is fixed with and is located the left fixed block of dog, and the left side of fixed block is equipped with the aspiration pump that is fixed in the cavity holding rod. This scheme not only can electrically take a sample for whole sampling process is very laborsaving, and efficient, and simultaneously, easy operation is convenient, in addition, can also adjust the length that the telescopic tube stretches out outer bottle as required, and then can be used for taking a sample more depths when needing, uses the flexibility good.
Description
Technical Field
The utility model relates to a food detection area especially relates to a liquid food detects uses sampler.
Background
The food safety detection is used for detecting harmful substances in food according to national indexes, and mainly used for detecting harmful and toxic indexes, such as heavy metal, aflatoxin and the like. An important aspect of food science and engineering is the introduction and use of chemical unit operations and the development of food engineering unit operations, thereby promoting the development of the food industry towards large-scale, continuous and automated. At present need use the sampler when detecting liquid food usually, however, the most simple structure of current sampler needs artifical application of force to take a sample during the use, and it is inconvenient to take a sample, and sample inefficiency, and simultaneously, sampler length is fixed, can't take a sample to darker liquid when needing, and the result of use is not good enough, for this reason, needs a liquid food to detect and uses the sampler.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a sampler for liquid food detection.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sampler for liquid food detection comprises an outer bottle body, wherein a hollow holding rod is fixed on the right side of the upper end of the outer bottle body, a liquid guide pipe communicated with the inside of the outer bottle body is fixed on the inner side of the left end of the hollow holding rod, a stop block is fixed on the right end of the hollow holding rod, an internal thread ring communicated with the hollow holding rod is fixed on the lower portion of the left end of the hollow holding rod, an external thread ring is connected with the inner side of the internal thread ring in a threaded manner, a liquid storage bottle communicated with the hollow holding rod is fixed on the inner side of the liquid storage bottle, a fixed block positioned on the left side of the stop block is fixed on the inner side of the hollow holding rod, an air suction pump fixed in the hollow holding rod is arranged on the left side of the fixed block, an air inlet end of the air suction pump is communicated with the inside of the left end of the hollow holding rod, an air outlet end of the air suction pump penetrates through the stop block, a lifting and, the top of the outer bottle body is fixed with a power supply, the top of the hollow holding rod is fixed with a power switch, and the power switch is electrically connected with the air extracting pump.
Preferably, a fixing ring is fixed on the left side of the outer bottle body, a rectangular guide rod is movably inserted into the inner side of the fixing ring, the lower end of the rectangular guide rod is transversely arranged and fixed with the lower end of the telescopic pipe, and a locking piece is arranged on the fixing ring.
Preferably, the locking piece is a locking screw in threaded connection with the fixing ring, and one end of the locking screw is pressed on the rectangular guide rod.
Preferably, a rubber sealing ring is fixed on the outer side of the upper end of the shrinkage pipe, and the rubber sealing ring is in sliding sealing fit in the outer bottle body.
Preferably, the upper end of the rectangular guide rod is fixed with a limiting block, and the limiting block is positioned above the fixing ring.
Preferably, the liquid storage bottle is made of transparent materials, and vertical capacity scale marks are arranged on the liquid storage bottle.
Preferably, the bottom of the left end of the hollow holding rod is provided with a liquid dropping port positioned below the right end of the liquid guide tube, and the liquid dropping port is positioned right above the liquid storage bottle.
This scheme is through the needle tubing, the aspiration pump, the cavity holding rod, rise the draw tube, outer bottle, the catheter, the stock solution bottle, locking screw, the setting of rectangle guide bar and rubber sealing ring, not only can electrically take a sample, make whole sample process very laborsaving, and efficient, and simultaneously, easy operation is convenient, in addition, can also adjust the length that rises the draw tube and stretch out outer bottle as required, and then can be used for taking a sample to more depths when needing, use the flexibility good, can satisfy more user demands, whole sampler simple structure, the cost of manufacture is low.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Reference numbers in the figures: the device comprises an outer bottle body 1, a hollow holding rod 2, an inner thread ring 3, a liquid storage bottle 4, an outer thread ring 5, a fixing block 6, a stop block 7, an air pump 8, a telescopic tube 9, a needle tube 10, a rubber sealing ring 11, a fixing ring 12, a rectangular guide rod 13, a locking screw 14, a catheter 15, a power switch 16 and a power supply 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a sampler for liquid food detection comprises an outer bottle body 1, a hollow holding rod 2 fixed on the right side of the upper end of the outer bottle body 1, a liquid guide tube 15 fixed on the inner side of the left end of the hollow holding rod 2 and communicated with the inner part of the outer bottle body 1, a stopper 7 fixed on the right end of the hollow holding rod 2, an internal thread ring 3 fixed on the lower part of the left end of the hollow holding rod 2 and communicated with the hollow holding rod 2, an external thread ring 5 connected with the internal thread of the internal thread ring 3, a liquid storage bottle 4 communicated with the hollow holding rod 2 and fixed on the inner side of the liquid storage bottle 4, a fixed block 6 fixed on the left side of the stopper 7 and fixed on the inner side of the hollow holding rod 2, an air pump 8 fixed in the hollow holding rod 2 and having an air inlet end communicated with the inner part of the left end of the hollow holding rod 2 and an air outlet end of the air pump 8 penetrating through the stopper 7, a telescopic tube 9 having a lower end penetrating, and the lower end of the lifting and shrinking tube 9 is fixed with a needle tube 10 communicated with the lifting and shrinking tube 9, the top of the outer bottle body 1 is fixed with a power supply 17, the top of the hollow holding rod 2 is fixed with a power supply switch 16, and the power supply switch 16 is electrically connected with the air extracting pump 8.
In this embodiment, a fixing ring 12 is fixed on the left side of the outer bottle body 1, a rectangular guide rod 13 is movably inserted into the inner side of the fixing ring 12, the lower end of the rectangular guide rod 13 is transversely arranged and fixed with the lower end of the telescopic tube 9, a locking member is arranged on the fixing ring 12, the locking member is a locking screw 14 which is in threaded connection with the fixing ring 12, and one end of the locking screw 14 is pressed on the rectangular guide rod 13.
In this embodiment, the outer side of the upper end of the telescopic tube 9 is fixed with a rubber sealing ring 11, the rubber sealing ring 11 is in sliding sealing fit in the outer bottle body 1, the upper end of the rectangular guide rod 13 is fixed with a limiting block, the limiting block is located above the fixing ring 12, the liquid storage bottle 4 is made of a transparent material, vertical capacity scale marks are arranged on the liquid storage bottle 4, the bottom of the left end of the hollow holding rod 2 is provided with a liquid dropping port located below the right end of the liquid guide tube 15, and the liquid dropping port is located right above the liquid storage bottle 4.
When the utility model is used, the needle tube 10 is inserted into the corresponding liquid food, then the power switch 16 is opened to lead the air pump 8 to be electrified and work, at the moment, the air pump 8 sucks air to the inner side of the hollow holding rod 2, at the moment, the hollow holding rod 2 and the lifting pipe 9 have negative side shapes, then the liquid is sucked into the needle tube 10 under the action of air pressure and then enters the outer bottle body 1 and the liquid guide pipe 15, when the liquid is discharged from the liquid guide pipe 15, the liquid falls into the liquid storage bottle 4 under the action of gravity, because the liquid storage bottle 4 is made of transparent materials, the liquid capacity in the liquid storage bottle 4 can be dared to be seen, when the required capacity is reached, the power switch 16 is closed, at the moment, the arranged air pump 8 can not work any more, then the liquid storage bottle 4 can be taken down by screwing out the liquid storage bottle 4, and then the detection is convenient, the whole sampling process is carried out electrically, and easy operation is convenient, when the liquid of the different degree of depth of needs extraction, can pull rectangle guide bar 13 after loosening locking screw 14 through the manpower, and then adjust the length that rubber sealing ring 11 stretches out outer bottle 1 to can the extension degree of depth of needle tubing 10 lower extreme, and then can be used for taking a sample more depths when needing, use the flexibility good, can satisfy more user demands.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A sampler for liquid food detection comprises an outer bottle body (1), wherein a hollow holding rod (2) is fixed on the right side of the upper end of the outer bottle body (1), and is characterized in that a liquid guide pipe (15) communicated with the inside of the outer bottle body (1) is fixed on the inner side of the left end of the hollow holding rod (2), a stop block (7) is fixed on the right end of the hollow holding rod (2), an inner thread ring (3) communicated with the hollow holding rod (2) is fixed on the lower portion of the left end of the hollow holding rod (2), an outer thread ring (5) is in threaded connection with the inner side of the inner thread ring (3), a liquid storage bottle (4) communicated with the hollow holding rod (2) is fixed on the inner side of the liquid storage bottle (4), a fixing block (6) positioned on the left side of the stop block (7) is fixed on the inner side of the hollow holding rod (2), and an air suction pump (8) fixed in the hollow holding rod (, the air inlet end of air extracting pump (8) and the inside intercommunication of the left end of cavity holding rod (2), and the end of giving vent to anger of air extracting pump (8) runs through dog (7), the inboard slidable mounting of outer bottle (1) has lower extreme to run through outer bottle (1) bottom rise shrink tube (9), and the lower extreme that rises shrink tube (9) is fixed with needle tubing (10) with rise shrink tube (9) intercommunication, the top of outer bottle (1) is fixed with power (17), and the top of cavity holding rod (2) is fixed with switch (16), and switch (16) are connected with air extracting pump (8) electricity.
2. The sampler for liquid food detection according to claim 1, wherein a fixing ring (12) is fixed on the left side of the outer bottle body (1), a rectangular guide rod (13) is movably inserted into the inner side of the fixing ring (12), the lower end of the rectangular guide rod (13) is transversely arranged and fixed with the lower end of the lifting and shrinking pipe (9), and a locking piece is arranged on the fixing ring (12).
3. The sampler for liquid food detection according to claim 2, wherein the locking member is a locking screw (14) screwed to the fixing ring (12), and one end of the locking screw (14) is pressed against the rectangular guide bar (13).
4. The sampler for liquid food detection according to claim 1, wherein a rubber sealing ring (11) is fixed on the outer side of the upper end of the shrinkage tube (9), and the rubber sealing ring (11) is in sliding sealing fit in the outer bottle body (1).
5. The sampler for liquid food detection according to claim 2 or 3, wherein a stopper is fixed to the upper end of the rectangular guide rod (13), and the stopper is located above the fixing ring (12).
6. The sampler for liquid food detection according to claim 1, wherein the liquid storage bottle (4) is made of transparent material, and the liquid storage bottle (4) is provided with vertical volume scale marks.
7. The sampler for liquid food detection according to claim 1, wherein the bottom of the left end of the hollow holding rod (2) is provided with a liquid dropping port below the right end of the liquid guide tube (15), and the liquid dropping port is positioned right above the liquid storage bottle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922275745.XU CN211148173U (en) | 2019-12-18 | 2019-12-18 | Liquid food detects uses sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922275745.XU CN211148173U (en) | 2019-12-18 | 2019-12-18 | Liquid food detects uses sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211148173U true CN211148173U (en) | 2020-07-31 |
Family
ID=71745726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922275745.XU Expired - Fee Related CN211148173U (en) | 2019-12-18 | 2019-12-18 | Liquid food detects uses sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211148173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255030A (en) * | 2020-09-18 | 2021-01-22 | 苏州市美益添生物科技有限公司 | Food detection sampling device for liquid and working method thereof |
-
2019
- 2019-12-18 CN CN201922275745.XU patent/CN211148173U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255030A (en) * | 2020-09-18 | 2021-01-22 | 苏州市美益添生物科技有限公司 | Food detection sampling device for liquid and working method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 Termination date: 20201218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |